CN2595392Y - Multifunctional tracheal catheter - Google Patents
Multifunctional tracheal catheter Download PDFInfo
- Publication number
- CN2595392Y CN2595392Y CN 02295399 CN02295399U CN2595392Y CN 2595392 Y CN2595392 Y CN 2595392Y CN 02295399 CN02295399 CN 02295399 CN 02295399 U CN02295399 U CN 02295399U CN 2595392 Y CN2595392 Y CN 2595392Y
- Authority
- CN
- China
- Prior art keywords
- trachea
- catheter
- air supply
- supply tube
- tube
- 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 claims abstract description 36
- 210000000056 organ Anatomy 0.000 claims description 4
- 230000000241 respiratory effect Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 9
- 239000001301 oxygen Substances 0.000 abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 9
- 238000001802 infusion Methods 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 10
- 239000003814 drug Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a multifunctional tracheal catheter. The air supply tube is arranged in the air supply tube, the front end of the air supply tube is provided with a respirator connector, the inner wall of the air supply tube is additionally provided with a thin catheter, the thin catheter is connected with an infusion catheter, and the infusion catheter is provided with a connector. The utility model discloses an increase a thin pipe on the inner wall for the trachea to can carry out the intratracheal continuous fluid infusion of trachea, intratracheal atomizing and low concentration to the patient through this thin pipe and give oxygen, make sick and dangerous patient obtain timely effectual treatment, have convenient, swift, safe advantage.
Description
This utility model relates to a kind of endotracheal tube, belongs to medical apparatus and instruments.
At present the domestic and international endotracheal tube of producing as shown in Figure 1, is used for connecing respirator or oxygen to trachea by forming for trachea and gas tube, and gas tube is used for inflatable cuff inflated and prevents to leak gas from person's windpipe.There is following shortcoming in this endotracheal tube in rescuing the critical patient process: 1, when supspending ventilation during administration in the trachea, from give trachea, put in poison, because a part of medicine (or is having under the situation of breathing adhering on the tube wall, a part medicine with expiration along moving on the endotracheal tube inwall), so just under the dosage condition of limited, the actual dose that arrives tracheal mucosa is difficult to estimation, and the accurate dosage of medication is difficult to guarantee that influence is to patient's rescue quality; 2, under the situation of endotracheal tube connection respirator, just can't continue administration in the trachea, and have the patient under the situation of autonomous respiration, when continuing oxygen supply, Oxygen tube need be inserted in the trachea, Oxygen tube is difficult for fixing on the one hand, and Oxygen tube can take the area in the conduit on the other hand.
The purpose of this utility model is exactly the shortcoming that overcomes prior art, and a kind of multifunctional trachea catheter is provided.
The purpose of this utility model is achieved in that multifunctional trachea catheter is by forming for trachea, gas tube, inflatable cuff, gas tube is in giving trachea, the respiratory organ joint is housed for the front end of trachea, giving fine duct of increase on the inwall of trachea, be embedded with transfusion catheter on the fine duct, transfusion catheter is provided with the transfusion catheter joint.
This utility model is by giving fine duct of increase on the inwall of trachea; thereby can carry out continuing in the trachea atomizing and low concentration oxygen supply in fluid infusion, the trachea to the patient by this root fine duct; the quantity, the concentration that guarantee administration in the trachea reach pre-metering; the patient that is critically ill is treated timely and effectively, have convenient, fast, safe advantage.
Below in conjunction with accompanying drawing this utility model is described further:
Fig. 1: existing endotracheal tube structural representation;
Fig. 2: this utility model structural representation;
Fig. 3: I portion enlarged drawing; Fig. 4: A-A cutaway view; Fig. 5: II portion enlarged drawing;
Among the figure: 1-respiratory organ joint, 2-give trachea, 3-gas tube, 4-gas-charging connection, 5-inflatable cuff, 6-fine duct, 7-transfusion catheter, 8-transfusion catheter joint;
As shown in Figure 2, multifunctional trachea catheter is by forming for trachea 2, gas tube 3, gas tube 3 is in giving trachea 2, at the front end of giving trachea 2 respiratory organ joint 1 is housed, be provided with inflatable cuff 5 in the bottom of giving trachea 2, have the hole facing on the position of inflatable cuff 5 on the gas tube 3, as shown in Figure 5, be used for inflation inflatable cuff 5.For the ease of being carried out, the patient continues atomizing and low concentration oxygen supply in fluid infusion, the trachea in the trachea, the fine duct 6 of making a diameter 1.5mm in the tube wall of trachea 2 of giving at existing endotracheal tube, the transfusion catheter 7 (promptly not being with the syringe needle tube for transfusion) of internal diameter 1mm is embedded in it, shown in Fig. 3,4, it is corresponding with the embedding position of gas tube 3 to embed the position, thus interior blank pipe of sealing tube wall and being communicated with to trachea 2 collar extensions.Joint 8 is equipped with in the outer end of transfusion catheter 7, and it links to each other with the three way cock who has switch, with switch opens, otherwise closes during use, with anti-gas-leak.When needs carry out in the trachea continuing in fluid infusion, the trachea atomizing and low concentration oxygen supply to the patient, as long as connect transfusion catheter 7, open switch and can operate, have advantage easily and efficiently, help patient's relief.
Claims (1)
1, a kind of multifunctional trachea catheter is by forming for trachea (2), gas tube (3), inflatable cuff (5), gas tube (3) is in giving trachea (2), respiratory organ joint (1) is housed for the front end of trachea (2), it is characterized in that: giving an increase fine duct (6) on the inwall of trachea (2), be embedded with transfusion catheter (7) on the fine duct (6), transfusion catheter (7) is provided with transfusion catheter joint (8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02295399 CN2595392Y (en) | 2002-12-28 | 2002-12-28 | Multifunctional tracheal catheter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02295399 CN2595392Y (en) | 2002-12-28 | 2002-12-28 | Multifunctional tracheal catheter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2595392Y true CN2595392Y (en) | 2003-12-31 |
Family
ID=33752438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02295399 Expired - Fee Related CN2595392Y (en) | 2002-12-28 | 2002-12-28 | Multifunctional tracheal catheter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2595392Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105126224A (en) * | 2015-08-26 | 2015-12-09 | 山东颐和医疗科技有限公司 | Multifunctional oxygen supply and drug administrating pipe and trachea cannula and electronic oxygen supply and drug administrating device using same |
CN107530515A (en) * | 2014-12-04 | 2018-01-02 | 创意气球有限公司 | Apparatus and method for inaccessible or packing space the filling of the dynamic sealing of hollow organ |
CN108030986A (en) * | 2018-01-30 | 2018-05-15 | 芜湖东旭威宇医疗器械科技有限公司 | A kind of endotracheal tube with adjustable |
-
2002
- 2002-12-28 CN CN 02295399 patent/CN2595392Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107530515A (en) * | 2014-12-04 | 2018-01-02 | 创意气球有限公司 | Apparatus and method for inaccessible or packing space the filling of the dynamic sealing of hollow organ |
CN107530515B (en) * | 2014-12-04 | 2021-05-11 | 创意气球有限公司 | Device and method for the tamponade of dynamically sealed occlusion or filling spaces of hollow organs |
CN105126224A (en) * | 2015-08-26 | 2015-12-09 | 山东颐和医疗科技有限公司 | Multifunctional oxygen supply and drug administrating pipe and trachea cannula and electronic oxygen supply and drug administrating device using same |
CN108030986A (en) * | 2018-01-30 | 2018-05-15 | 芜湖东旭威宇医疗器械科技有限公司 | A kind of endotracheal tube with adjustable |
CN108030986B (en) * | 2018-01-30 | 2020-06-16 | 芜湖东旭威宇医疗器械科技有限公司 | Adjustable tracheal catheter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |