CN201030126Y - Trachea catheter for oxygen therapy - Google Patents
Trachea catheter for oxygen therapy Download PDFInfo
- Publication number
- CN201030126Y CN201030126Y CNU2007200519362U CN200720051936U CN201030126Y CN 201030126 Y CN201030126 Y CN 201030126Y CN U2007200519362 U CNU2007200519362 U CN U2007200519362U CN 200720051936 U CN200720051936 U CN 200720051936U CN 201030126 Y CN201030126 Y CN 201030126Y
- Authority
- CN
- China
- Prior art keywords
- tracheal intubation
- embedded
- loading
- oxygen delivery
- tracheal
- Prior art date
- 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
Links
- 210000003437 trachea Anatomy 0.000 title claims description 26
- 238000002640 oxygen therapy Methods 0.000 title abstract 2
- 239000003814 drug Substances 0.000 claims abstract description 25
- 238000002627 tracheal intubation Methods 0.000 claims description 47
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 230000001154 acute effect Effects 0.000 claims description 10
- 210000005239 tubule Anatomy 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 210000002345 respiratory system Anatomy 0.000 abstract description 8
- 238000010255 intramuscular injection Methods 0.000 abstract description 3
- 239000007927 intramuscular injection Substances 0.000 abstract description 3
- 229960005015 local anesthetics Drugs 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract description 2
- 230000000241 respiratory effect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract 4
- 230000037431 insertion Effects 0.000 abstract 4
- 229940125723 sedative agent Drugs 0.000 abstract 2
- 239000000932 sedative agent Substances 0.000 abstract 2
- 238000000889 atomisation Methods 0.000 abstract 1
- 239000003589 local anesthetic agent Substances 0.000 abstract 1
- 235000014347 soups Nutrition 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 206010039897 Sedation Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000030603 inherited susceptibility to asthma Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000036280 sedation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a tracheal oxygen therapy catheter, comprising a tracheal insertion tube, an inflation cuff which is arranged at the front portion of the tracheal insertion tube, an air bag gas charging pipe which is communicated with the inflation cuff is arranged at the outer portion of the front end of the tracheal insertion tube and is located at the front of the inflation cuff, at least one medicine hole which is communicated with a medicine-transportation main pipe which is embedded in the tube wall of the tracheal insertion tube is arranged at the front of the inflation cuff. During the procedures of ensuring the smoothness of the respiratory tract and executing respiratory controlling, the utility model can use medicine to the tracheal or the lower respiratory tract directly, moistens the respiratory tract, reduces the using of soup atomization devices, brings local anesthetics through the medicine-transportation main pipe, increases the durability of patients to the utility model, reduces using of venous sedatives or intramuscular injection sedatives, and reduces the economic afford of patients.
Description
Technical field:
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of trachea oxygen delivery tube that is used for the perioperative patient and needs the respirator patient of Supporting Therapy.
Background technology:
At present, traditional widely used trachea oxygen delivery tube major function is the critical patient airway patency that guarantees the perioperative patient and need respirator Supporting Therapy, and control breathing, and shortcoming is can not directly injection in the clinical patients air flue easily; Can not tolerate the trachea oxygen delivery tube well during patient's waking state, the untoward reaction that produces in the time of can not preventing the trachea oxygen delivery tube to keep somewhere; For addressing the above problem, clinically, need to suck and medication doing the discontinuity atomizing in the trachea, by methods such as vein or intramuscular injection downerns by special-purpose medical liquid atomizing equipment, improve the tolerance of patient, the untoward reaction that produces during the prevention catheter retaining to the trachea oxygen delivery tube.
Summary of the invention:
The purpose of this utility model overcomes the deficiencies in the prior art exactly, propose a kind of can be easily to the trachea oxygen delivery tube of trachea or the direct injection of lower respiratory tract.
For achieving the above object, this utility model trachea oxygen delivery tube, the airbag inflation pipe that comprises tracheal intubation, is loaded on the forward inflatable cuff of tracheal intubation, is communicated with inflatable cuff, front end outside in tracheal intubation, be positioned at the place ahead of inflatable cuff, be provided with at least one medicine hole, this medicine hole is communicated with the loading that is embedded in the tracheal intubation tube wall and is responsible for.
Above-mentioned medicine hole can be communicated with loading to be responsible for by the tubule that is embedded in the tracheal intubation tube wall, is acute angle between the loading person in charge and the tubule and separates, and this acute angle is preferably less than 45 degree.
This utility model is provided with at least one medicine hole in the front end outside of tracheal intubation, ensure respiration unobstructed, can implement in the process of control breathing, be responsible for easily trachea or lower respiratory tract direct drug injection, moistening respiratory tract, reduce the use of medical liquid atomizing equipment by loading; The person in charge gives local anaesthetics by loading, increases the patient to toleration of the present utility model, reduces the use of vein or intramuscular injection downern, alleviates patient's financial burden.
Description of drawings:
Fig. 1 is this utility model embodiment one structural representation that inserts trachea from patient's mouth;
Fig. 2 is this utility model embodiment two structural representations that insert trachea from patient's mouth;
Fig. 3 is this utility model embodiment three structural representations that insert from patient throat tracheostomize;
Fig. 4 is this utility model embodiment four structural representations that insert from patient throat tracheostomize;
The specific embodiment:
The CONSTRUCTED SPECIFICATION of this utility model embodiment is described in detail in detail below in conjunction with accompanying drawing:
Embodiment one
As shown in Figure 1, be this utility model embodiment one structural representation that from patient's mouth, inserts trachea, the airbag inflation pipe 21 that comprises tracheal intubation 1, is loaded on tracheal intubation 1 forward inflatable cuff 2, is communicated with inflatable cuff 2, and also comprise the loading person in charge 4.Airbag inflation pipe 21 is embedded in the tube wall concave surface 11 of tracheal intubation 1, the loading person in charge 4 is embedded in the tube wall side of tracheal intubation 1, making airbag inflation pipe 21 and loading be responsible for 4 is independent of each other, the airbag inflation pipe 21 and the loading person in charge's 4 external diameter all should be no more than 0.3 millimeter, do not reduce the hardness of tracheal intubation 1, do not influence its ventilation yet.Airbag inflation pipe 21 is equipped with air bag check valve 22 with tracheal intubation 1 an isolating end.Front end outside in tracheal intubation 1, be positioned at the place ahead of inflatable cuff 2, be provided with three medicine holes 31,32,33, these three medicine holes 31,32,33 are evenly distributed on the side of tracheal intubation 1 front end outside, medicine hole 32 directly connection is embedded in the lateral loading person in charge 4 of tracheal intubation 1 tube wall, medicine hole 31 is communicated with loading by the tubule 41 that is embedded in tracheal intubation 1 tube wall and is responsible for 4, medicine hole 33 is communicated with loading by the tubule 42 that is embedded in tracheal intubation 1 tube wall and is responsible for 4, successfully arrive medicine hole 31,33 for the ease of medicinal liquid, be between the loading person in charge 4 and the tubule 41,42 less than 45 degree acute angles and separate.The loading person in charge 4 is equipped with injection catheter lock 43 with tracheal intubation 1 an isolating end, so that can lock when not using, prevent that patient airway is responsible for 4 long-term contacts with the external world and increases infection chance owing to loading, it is the joint 44 that can be connected general syringe with tracheal intubation 1 an isolating end end that loading is responsible for 4, make things convenient for injection, perhaps connect prolongation pipe, tube for transfusion etc.For making not frangibility of the loading person in charge 4 and airbag inflation pipe 21, the loading person in charge 4 is less than 45 degree acute angles with the place of separation of tracheal intubation 1 and separates, airbag inflation pipe 21 is less than 45 degree acute angles with the place of separation of tracheal intubation 1 and separates, and the loading person in charge 4 locates with separating of tracheal intubation 1 and airbag inflation pipe 21 is positioned on the same cross section 12 of tracheal intubation 1 with the place of separation of tracheal intubation 1.
Embodiment two
As shown in Figure 2, be this utility model embodiment two structural representations that from patient's mouth, insert trachea, different with embodiment one is: airbag inflation pipe 21 is embedded in the tube wall concave surface 11 of tracheal intubation 1, and loading is responsible for the convex surface that 4 13, three medicine holes of tube wall convex surface 31,32,33 that are embedded in tracheal intubation 1 are evenly distributed on tracheal intubation 1 front end outside.All the other are identical with embodiment one, seldom describe herein.
Embodiment three
As shown in Figure 3, be this utility model embodiment three structural representations that insert from patient throat tracheostomize, with the main distinction of embodiment one be: airbag inflation pipe 21 is embedded in tube wall one side of tracheal intubation 1, and the loading person in charge 4 is embedded in the tube wall another side of tracheal intubation 1.All the other are similar with embodiment one, seldom describe herein.
Embodiment four
As shown in Figure 4, be this utility model embodiment four structural representations that insert from patient throat tracheostomize, different with embodiment three is: only be provided with one directly and loading be responsible for the medicine holes 32 of 4 connections.All the other are identical with embodiment three, seldom describe herein.
This utility model is provided with at least one medicine hole in the front end outside of tracheal intubation 1, can be to the patient airway direct drug injection, ensure respiration unobstructed, implement on the basis of mechanical ventilation, for the air flue innerlich anwenden provides an approach easily, for example: 1. respiratory tract is continued to fail with air flue diastole agent, utilize respiratory air flow that medicinal liquid is become aerosol, reach atomizing and suck, the air flue spasm occurs with patients such as control perioperative chronic obstructive pulmonary disease COPD, bronchial asthmas; 2. give local anaesthetics by this utility model, increase the toleration of the life-time service respirator patient of Supporting Therapy, reduce the use of intravenous sedation medicine conduit; 3. continue to give antibiotic, treatment air flue and pulmonary infection; 4. continue to make the gas humidifying, reach effects such as moistening respiratory tract.
Also have, it should be noted that: should there be certain distance at least one medicine hole that this utility model is provided with from inflatable cuff, after the inflatable cuff inflation, should not cover the medicine hole, influences the medicine discharging.
Claims (10)
1. trachea oxygen delivery tube, the airbag inflation pipe that comprises tracheal intubation, is loaded on the forward inflatable cuff of tracheal intubation, is communicated with inflatable cuff, it is characterized in that: in the front end outside of tracheal intubation, be positioned at the place ahead of inflatable cuff, be provided with at least one medicine hole, this medicine hole is communicated with the loading that is embedded in the tracheal intubation tube wall and is responsible for.
2. trachea oxygen delivery tube according to claim 1 is characterized in that: described medicine hole is communicated with loading by the tubule that is embedded in the tracheal intubation tube wall to be responsible for, and is acute angle between the loading person in charge and the tubule and separates.
3. trachea oxygen delivery tube according to claim 2 is characterized in that: described acute angle is less than 45 degree.
4. according to each described trachea oxygen delivery tube of claim 1 to 3, it is characterized in that: described airbag inflation pipe is embedded in the tube wall of tracheal intubation.
5. trachea oxygen delivery tube according to claim 4 is characterized in that: described airbag inflation pipe is embedded in the concave surface of tracheal intubation wall, and loading is responsible for the side that is embedded in the tracheal intubation wall.
6. trachea oxygen delivery tube according to claim 4 is characterized in that: described airbag inflation pipe is embedded in the concave surface of tracheal intubation wall, and loading is responsible for the convex surface that is embedded in the tracheal intubation wall.
7. trachea oxygen delivery tube according to claim 4 is characterized in that: described airbag inflation pipe is embedded in a side of tracheal intubation wall, and loading is responsible for the another side that is embedded in the tracheal intubation wall.
8. trachea oxygen delivery tube according to claim 4 is characterized in that: the described loading person in charge is acute angle with the place of separation of tracheal intubation and separates, and airbag inflation pipe is acute angle with the place of separation of tracheal intubation and separates.
9. trachea oxygen delivery tube according to claim 8 is characterized in that: described acute angle is less than 45 degree.
10. trachea oxygen delivery tube according to claim 8 is characterized in that: described loading be responsible for tracheal intubation separate the place and airbag inflation pipe is positioned on the same cross section of tracheal intubation with the place of separation of tracheal intubation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200519362U CN201030126Y (en) | 2007-05-25 | 2007-05-25 | Trachea catheter for oxygen therapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200519362U CN201030126Y (en) | 2007-05-25 | 2007-05-25 | Trachea catheter for oxygen therapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201030126Y true CN201030126Y (en) | 2008-03-05 |
Family
ID=39162021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200519362U Expired - Fee Related CN201030126Y (en) | 2007-05-25 | 2007-05-25 | Trachea catheter for oxygen therapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201030126Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949773A (en) * | 2011-08-23 | 2013-03-06 | 陈晓容 | Tracheal catheter humidifying device |
| CN103007401A (en) * | 2012-12-10 | 2013-04-03 | 张玺 | Oxygen inhaler |
| CN107158539A (en) * | 2017-06-28 | 2017-09-15 | 四川省肿瘤医院 | A kind of high gas flow flow velocity prevents the nasopharyngeal air duct of nasal mucosa damage |
-
2007
- 2007-05-25 CN CNU2007200519362U patent/CN201030126Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949773A (en) * | 2011-08-23 | 2013-03-06 | 陈晓容 | Tracheal catheter humidifying device |
| CN103007401A (en) * | 2012-12-10 | 2013-04-03 | 张玺 | Oxygen inhaler |
| CN103007401B (en) * | 2012-12-10 | 2016-04-06 | 张玺 | Oxygen inhaler |
| CN107158539A (en) * | 2017-06-28 | 2017-09-15 | 四川省肿瘤医院 | A kind of high gas flow flow velocity prevents the nasopharyngeal air duct of nasal mucosa damage |
| CN107158539B (en) * | 2017-06-28 | 2023-06-20 | 四川省肿瘤医院 | A nasopharyngeal airway with high air flow rate to prevent nasal mucosal injury |
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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: 20080305 Termination date: 20110525 |