CN210644789U - Particle humidifying oxygen supply pipe incision pipe with pressure film - Google Patents
Particle humidifying oxygen supply pipe incision pipe with pressure film Download PDFInfo
- Publication number
- CN210644789U CN210644789U CN201920516238.8U CN201920516238U CN210644789U CN 210644789 U CN210644789 U CN 210644789U CN 201920516238 U CN201920516238 U CN 201920516238U CN 210644789 U CN210644789 U CN 210644789U
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- CN
- China
- Prior art keywords
- humidifying
- oxygen supply
- supply pipe
- pipe
- pressure membrane
- 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.)
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 121
- 239000001301 oxygen Substances 0.000 title claims abstract description 121
- 239000002245 particle Substances 0.000 title claims abstract description 24
- 239000012528 membrane Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000011148 porous material Substances 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 210000003437 trachea Anatomy 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 201000003144 pneumothorax Diseases 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 2
- -1 endotracheal tube 1 Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 238000000520 microinjection Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 206010006322 Breath holding Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000003826 Respiratory Acidosis Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments, and discloses a particle humidifying oxygen supply pipe incision pipe with a pressure membrane, which comprises a tracheal catheter, an inflation pipe and a humidifying oxygen supply pipe, wherein the lower part of the tracheal catheter is provided with an air bag; the humidifying oxygen supply pipe is a Y-shaped pipe, the front section of the humidifying oxygen supply pipe is embedded into the inner side wall of the tracheal catheter, a pressure membrane is arranged on the inner side of the tracheal catheter, a plurality of micropores are distributed on the pressure membrane and the humidifying oxygen supply pipe section in the tracheal catheter, and the front end of the Y-shaped pipe is closed. Humidifying liquid and oxygen that humidification oxygen supply pipe provided form the particle through micropore entering endotracheal tube, and cooperation patient's breathing reaches the effect of air flue humidifying and oxygen suppliment, and the device is difficult for dropping in the use, and easy operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to particle humidifying oxygen suppliment trachea incision pipe that has pressure membrane.
Background
Tracheotomy is an important means for rescuing critical patients. Patients who have a trachea incision to keep a catheter are often seriously ill and in dangerous stages, and the patients need to inhale oxygen and humidify and nurse an airway at the same time. The tracheotomy tube used in clinic has the following defects: firstly, lack special humidification device, when carrying out the air flue humidifying, the nurse can only be fixed with the adhesive tape at endotracheal tube entrance with the humidifying pipe, secondly lack special oxygen supply unit, when the nurse is patient's oxygen uptake, can only insert the oxygen uptake pipe and fix with the adhesive tape at endotracheal tube entrance. In the two situations, it has been clinically shown that when a nurse fixes the patient by using an adhesive tape, the outlet of the tracheal catheter is closed due to the ideological paralysis or the lack of experience of the nurse, or the nasal plug is directly placed at the outlet of the tracheal catheter to block the outlet of the tracheal catheter, so that the patient has pneumothorax and carbon dioxide exhalation obstacles, wherein the pneumothorax is formed by the pneumothorax with tension, the patient dies quickly, and the carbon dioxide retention in the patient causes respiratory acidosis, and the life of the patient is threatened.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned problem that exists among the prior art, a particle humidifying oxygen suppliment trachea incision pipe that has pressure membrane is provided, humidifying liquid and the oxygen that the device provided form the particle through micropore entering endotracheal tube, and cooperation patient's breathing reaches the effect of air flue humidifying and oxygen suppliment, and the device is difficult for dropping in the use, and easy operation is convenient.
In order to achieve the above object, the utility model provides a particle humidifying oxygen supply pipe incision pipe with pressure membrane, including endotracheal tube 1, gas tube 2 and humidifying oxygen supply pipe 3, endotracheal tube 1's inside wall is equipped with pressure membrane 5, it has a plurality of micropores 6 to distribute on the pressure membrane 5, and the anterior segment of this humidifying oxygen supply pipe 3 imbeds between endotracheal tube 1's inside wall and pressure membrane 5, and it has a plurality of micropores 6 to distribute on the anterior segment pipe section of humidifying oxygen supply pipe 3 between the inside wall of embedding pressure membrane 5 and endotracheal tube 1, and the tip of the anterior segment of humidifying oxygen supply pipe 3 is closed; the humidifying oxygen supply tube 3 is used for supplying humidifying liquid and oxygen to the tracheal catheter 1.
Preferably, the length of the front section of the humidifying oxygen supply tube 3 inserted between the inner side wall of the endotracheal tube 1 and the pressure membrane 5 is equal to the length of the pressure membrane 5.
Preferably, a plurality of micropores 6 are uniformly distributed on the pressure membrane 5, the aperture of each micropore 6 is 0.3-0.6mm, and the arrangement interval of the micropores is 5-20 mm.
Preferably, a plurality of micropores 6 are uniformly distributed on the front section of the humidifying oxygen supply pipe 3, the aperture of each micropore 6 is 0.3-0.6mm, and the arrangement interval of the micropores is 5-20 mm.
Preferably, a space exists between the pressure membrane 5 and the inner side wall of the tracheal catheter 1, the space is larger than the pipe diameter of the humidifying oxygen supply pipe 3, and the space is 5-10 mm.
Preferably, the humidifying oxygen supply tube 3 comprises a humidifying tube 31 and an oxygen supply tube 32, and the humidifying liquid and the oxygen are respectively supplied through the humidifying tube 31 and the oxygen supply tube 32 and then mixed into the humidifying oxygen supply tube 3 section in the endotracheal tube 1.
Preferably, the humidifying oxygen supply pipe 3 is a "Y" shaped pipe composed of a humidifying pipe 31 and an oxygen supply pipe 32; the endotracheal tube 1 is a hollow tube with two open ends.
Preferably, the outer surface of the front end of the tracheal catheter 1 is provided with an air bag 4, the air bag 4 is in sealed sleeve joint with the inflation tube 2, the rear end of the tracheal catheter 1 is provided with a catheter inner plug 7, and the inflation tube 2 is an adjustable inflation pressure tube valve; the particle humidifying oxygen supply pipe incision pipe with the pressure film can be connected with a humidifying liquid and an oxygen supply device through a humidifying oxygen supply pipe, and the mixing proportion of humidifying and oxygen supply is adjusted according to requirements.
Through the technical scheme, the utility model discloses following beneficial effect has:
the utility model provides a special air passage humidifying and oxygen supplying channel and interface, which avoids serious medical accidents such as tension pneumothorax or carbon dioxide retention and the like caused by the closed trachea incision catheter outlet of the fixed humidifying tube and the oxygen supplying tube or the falling off of the humidifying tube and the oxygen supplying tube caused by the infirm fixation when nurses humidify and supply oxygen to patients, or prevents the humidifying and the oxygen supplying from interrupting and influencing the treatment effect of the patients; secondly, the humidifying and oxygen supplying device can be used for continuously humidifying and supplying oxygen through the humidifying oxygen supplying pipe embedded in the side wall of the tracheal catheter, then humidifying liquid and oxygen are conveyed into the tracheal catheter through the micropores at the front end to form particles, the particles enter respiratory tract and lung through the respiration of a patient, the humidifying and oxygen supplying effects are achieved, the humidifying and oxygen supplying mode is close to human physiology, and the adverse reactions of choking, breath holding, oxygen saturation reduction and the like caused by strong stimulation when the humidifying liquid is injected are avoided.
Drawings
FIG. 1 is a schematic view of a particle-humidified oxygen supply tube incision tube with a pressure membrane according to a preferred embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an endotracheal tube.
Description of the reference numerals
1-a tracheal tube; 2-an inflation tube; 3 humidifying the oxygen supply pipe; 31-a humidifying pipe; 32-an oxygen supply tube; 4-air bag; 5-a pressure membrane; 6-micropores; 7-catheter inner plug.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to the accompanying drawings; "inner and outer" refer to the inner and outer relative to the profile of the components themselves.
Referring to fig. 1 and 2, a humidifying oxygen supply tube 3 is embedded in the right side wall of a tracheotomy tube clinically used at present, the front end of the humidifying oxygen supply tube 3 is closed, micropores 6 with the diameter of 0.3-0.6mm are distributed on the inner side wall of the humidifying oxygen supply tube 3 at intervals of 5-20mm, humidifying liquid and oxygen are injected through the humidifying oxygen supply tube 3, and the humidifying liquid and the oxygen enter the humidifying oxygen supply tube 3, then enter the tracheal catheter 1 through the humidifying micropores 6 and enter respiratory tracts and lungs along with the breathing and/or mechanical ventilation of a patient.
After the trachea is cut, a humidifying oxygen supply trachea cutting catheter with a proper model is selected according to age, sex and height, the tracheal catheter is inserted into the trachea from the cut, then the inner plug 7 of the tracheal catheter is pulled out, a patient can breathe through the tracheal catheter 1 or be connected with a breathing machine for mechanical ventilation, and whether inflation is needed or not is determined according to the state of an illness.
Preparing the humidification liquid and adjusting the oxygen flow according to the medical advice, pumping the humidification liquid by using an injector, loading the humidification liquid into a micro-injection pump, connecting an extension tube, opening a cover on the humidification and humidification tube, connecting the extension tube with a humidification tube 31, and connecting an oxygen delivery tube with an oxygen supply tube 32. Adjusting the flow of oxygen in accordance with the degree of hypoxia of the patient; the input speed of the humidification liquid is adjusted according to the property and the quantity of the sputum of the doctor's advice or the patient, and the humidification in the airway is started when the start key of the micro-injection pump is pressed.
The embodiment of the utility model provides a particle humidifying oxygen suppliment trachea incision pipe that has pressure membrane, including endotracheal tube 1, gas tube 2 and humidification oxygen suppliment pipe 3, this endotracheal tube 1 is the hollow tube that the both ends lead to, and the pipe wall inboard is equipped with pressure membrane 5, has certain distance between this pressure membrane 5 and endotracheal tube 1's the inside wall.
The anterior segment of the humidifying oxygen supply pipe 3 is embedded into the inner side wall of the tracheal catheter 1, the inner side wall of the tracheal catheter 1 is provided with a pressure membrane 5, the pressure membrane 5 and the humidifying oxygen supply pipe 3 in the tracheal catheter 1 are uniformly provided with a plurality of micropores 6, and the front end of the humidifying oxygen supply pipe 3 is closed.
Wherein, the humidifying oxygen supply pipe 3 is a Y-shaped pipe consisting of a humidifying pipe 31 and an oxygen supply pipe 32, and the humidifying liquid and the oxygen can enter the humidifying oxygen supply pipe 3 pipe section in the tracheal catheter 1 through the humidifying pipe 31 and the oxygen supply pipe 32.
The front end of the humidifying oxygen supply pipe 3 and the pressure membrane 5 are both provided with micropores 6, the aperture of each micropore 6 is 0.3-0.6mm, and the arrangement distance is 5-20 mm. The oxygen carries the humidifying liquid to enter the front section of the humidifying oxygen supply pipe 3 and then reaches the tracheal catheter 1 and the pressure membrane 5, the pressure at the pressure membrane 5 is increased, and the mixture of the oxygen and the humidifying liquid passes through the micropores 6 to form particles with small diameter, so that the aim of humidifying the air passage along with the respiration of a patient is fulfilled.
Particularly, the outer surface of the front end of the tracheal catheter 1 is provided with an air bag 4, the air bag 4 is in sealed sleeve joint with the inflation tube 2, the outer surface of the rear end of the tracheal catheter 1 is provided with a catheter inner plug 7, after the tracheal catheter 1 is inserted into the respiratory tract of a patient, the air bag 4 is inflated by the inflation tube 2 to be enlarged, and the inflation quantity can be adjusted; the catheter inner plug 7 is convenient for cleaning sputum produced by a patient in the using process, and the inflation tube 2 is an adjustable inflation pressure tube valve.
The utility model discloses a tracheal catheter, including tracheal catheter 1, pressure membrane 5, the internal wall of tracheal catheter 1, the sealed cavity that has micropore 6 at the middle part of sealed cavity at both ends has been formed to pressure membrane 5 and 1 inner wall of tracheal catheter, oxygen and humidifying liquid mix and enter into the 3 pipe sections of humidifying oxygen supply pipe of 1 inside wall of tracheal catheter, because of the aperture of micropore 6 is minimum, 3 pipe sections of humidifying oxygen supply pipe at tracheal catheter 1 are because of humidifying liquid and the abundant and partial pressure increase of oxygen, humidifying liquid and oxygen are full of the cavity that pressure membrane 5 and tracheal catheter 1 formed after passing through micropore 6 on humidifying oxygen supply pipe 3 with the form of particle, along with the continuation entering of oxygen, pressure continues to increase in the cavity of pressure membrane 5 department, oxygen and humidifying liquid are here further mixed, at last enter into in the respiratory track with the minimum particle that carries oxygen and humidifying liquid through tracheal catheter 1's preceding port through micropore.
The tracheal catheter 1 is made of medical hard plastic common in the prior art, the head of the tracheal catheter 1 is smooth and conical, and the tracheal catheter 1 can be conveniently inserted into the trachea during use.
The particle humidifying oxygen supply pipe incision pipe with the pressure membrane is connected with a humidifying liquid and an oxygen supply device through a humidifying pipe 31 and an oxygen supply pipe 32, and the mixing proportion of humidifying and oxygen supply is adjusted according to requirements.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The particle humidifying oxygen supply pipe incision pipe with the pressure membrane is characterized by comprising a tracheal catheter (1), an inflation pipe (2) and a humidifying oxygen supply pipe (3), wherein the pressure membrane (5) is arranged on the inner side wall of the tracheal catheter (1), a plurality of micropores (6) are distributed on the pressure membrane (5), the front section of the humidifying oxygen supply pipe (3) is embedded between the inner side wall of the tracheal catheter (1) and the pressure membrane (5), a plurality of micropores (6) are uniformly distributed on the front section of the humidifying oxygen supply pipe (3) embedded between the pressure membrane (5) and the inner side wall of the tracheal catheter (1), and the end part of the front section of the humidifying oxygen supply pipe (3) is closed; the humidifying oxygen supply pipe (3) is used for supplying humidifying liquid and oxygen to the tracheal catheter (1).
2. The membrane-pressure-loaded particle-humidified oxygen supply pipe incision pipe as claimed in claim 1, wherein the length of the front section of the humidifying oxygen supply pipe (3) inserted between the inner side wall of the endotracheal tube (1) and the pressure membrane (5) is equal to the length of the pressure membrane (5).
3. The particle humidifying oxygen supply pipe incision pipe with pressure membrane as claimed in claim 1, wherein a plurality of micropores (6) are uniformly distributed on the pressure membrane (5), the pore diameter of the micropores (6) is 0.3-0.6mm, and the arrangement interval of the micropores is 5-20 mm.
4. The particle humidifying oxygen supply pipe incision pipe with pressure membrane as claimed in claim 1, wherein a plurality of micropores (6) distributed on the front section of the humidifying oxygen supply pipe (3) are uniformly distributed, the aperture of the micropores (6) is 0.3-0.6mm, and the arrangement interval of the micropores is 5-20 mm.
5. The particle humidified oxygen supply pipe incision pipe with pressure membrane as claimed in claim 1, wherein there is a space between the pressure membrane (5) and the inner side wall of the endotracheal tube (1), the space is larger than the pipe diameter of the humidified oxygen supply pipe (3), and the space is 5-10 mm.
6. The particle humidifying oxygen supply pipe incision pipe with pressure membrane as claimed in claim 1, wherein the humidifying oxygen supply pipe (3) comprises a humidifying pipe (31) and an oxygen supply pipe (32), and the humidifying liquid and the oxygen are supplied through the humidifying pipe (31) and the oxygen supply pipe (32) respectively and then mixed into the humidifying oxygen supply pipe (3) section in the endotracheal tube (1).
7. The particle humidifying oxygen supply pipe incision pipe with pressure membrane as claimed in claim 6, wherein the humidifying oxygen supply pipe (3) is a "Y" shaped pipe composed of a humidifying pipe (31) and an oxygen supply pipe (32).
8. The membrane-pressure-film-containing particle-humidified oxygen-supplying tracheotomy tube according to claim 1, wherein said endotracheal tube (1) is a hollow tube with two open ends.
9. The particle-humidified and oxygen-supplying tracheotomy tube with pressure membrane according to claim 1, wherein the outer surface of the front end of the endotracheal tube (1) is provided with an air bag (4), the air bag (4) is hermetically sleeved with the inflation tube (2), the rear end of the endotracheal tube (1) is provided with an inner catheter plug (7), and the inflation tube (2) is an adjustable inflation pressure tube valve.
10. The pressure membrane-equipped particle humidifying oxygen supply pipe cutting pipe according to any one of claims 1 to 9, wherein the pressure membrane-equipped particle humidifying oxygen supply pipe cutting pipe can connect the humidifying liquid and the oxygen supply device through the humidifying oxygen supply pipe (3), and the mixing ratio of the humidifying and the oxygen supply is adjusted according to the requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516238.8U CN210644789U (en) | 2019-04-16 | 2019-04-16 | Particle humidifying oxygen supply pipe incision pipe with pressure film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516238.8U CN210644789U (en) | 2019-04-16 | 2019-04-16 | Particle humidifying oxygen supply pipe incision pipe with pressure film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210644789U true CN210644789U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920516238.8U Expired - Fee Related CN210644789U (en) | 2019-04-16 | 2019-04-16 | Particle humidifying oxygen supply pipe incision pipe with pressure film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210644789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051912A (en) * | 2019-04-16 | 2019-07-26 | 赣南医学院第一附属医院 | There is the particle humidifying oxygen supply Tracheostomy tube of pressure membrane |
-
2019
- 2019-04-16 CN CN201920516238.8U patent/CN210644789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051912A (en) * | 2019-04-16 | 2019-07-26 | 赣南医学院第一附属医院 | There is the particle humidifying oxygen supply Tracheostomy tube of pressure membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200602 |