CN201987924U - Spray humidification-type closed sputum suction tube for artificial airway - Google Patents
Spray humidification-type closed sputum suction tube for artificial airway Download PDFInfo
- Publication number
- CN201987924U CN201987924U CN2011200288519U CN201120028851U CN201987924U CN 201987924 U CN201987924 U CN 201987924U CN 2011200288519 U CN2011200288519 U CN 2011200288519U CN 201120028851 U CN201120028851 U CN 201120028851U CN 201987924 U CN201987924 U CN 201987924U
- Authority
- CN
- China
- Prior art keywords
- artificial airway
- sputum suction
- tube
- interface
- sputum aspirator
- 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
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 37
- 208000024794 sputum Diseases 0.000 title claims abstract description 37
- 210000003802 sputum Anatomy 0.000 title claims abstract description 35
- 239000007921 spray Substances 0.000 title claims abstract description 17
- 239000003814 drug Substances 0.000 claims abstract description 27
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 15
- 210000002345 respiratory system Anatomy 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003172 expectorant agent Substances 0.000 claims description 22
- 230000003419 expectorant effect Effects 0.000 claims description 22
- 229940079593 drug Drugs 0.000 claims description 12
- 239000003595 mist Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 230000003434 inspiratory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000000889 atomisation Methods 0.000 abstract description 5
- 230000000474 nursing effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000000857 drug effect Effects 0.000 description 5
- 230000000241 respiratory effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 230000002685 pulmonary effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000001533 respiratory mucosa Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000420 mucociliary effect Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
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Abstract
The utility model discloses a spray humidification-type closed sputum suction tube for an artificial airway, which comprises an oxygen input connector, a sputum suction intubation tube passage and an artificial airway connector. The oxygen input connector, the sputum suction intubation tube passage and the artificial airway connector are intersected onto a transparent tee joint, wherein the sputum suction intubation tube passage and the artificial airway connector are on the same straight line; the sputum suction tube is arranged in the sputum suction intubation tube passage; the sputum suction tube is connected with a negative pressure device; the sputum suction tube between the sputum suction intubation tube passage and the negative pressure device is provided with a closed transparent soft sheath tube; a sputum suction tube rinsing connector is arranged in the sputum suction intubation tube passage; the artificial airway connector in the transparent tee joint is provided with a medicine spray hole; the medicine spray hole is communicated with an added medicine atomization tube; and the added medicine atomization tube is connected in series with a heating device for making the air temperature rise to the physiological temperature suitable for a human body. By adopting the spray humidification-type closed sputum suction tube for the artificial airway, in the nursing process, a medicine sprayed from equipment can enter a lower respiratory tract in a fog state, so that a medicine effect is ensured.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments.
Background technology
Artificial airway's foundation (comprising tracheal intubation, tracheotomy) is to rescue and treatment critical illness patient's important measures. just often, nose, pharyngeal cavity, respiratory tract are strong to sucking gas.Gentle humidifying effect; After the artificial airway sets up, suck gas and got around nasal cavity and upper respiratory tract with warm and moistening function.Must all add gentle humidifying by trachea and following respiratory tract thereof, the tired o fore-telling of losing of moisture once added in the respiratory secretions, caused the respiratory mucosa drying, caused the mucociliary system damage, and its ability of removing foreign body is lowered greatly; Cause respiratory inflammation, can make respiratory mucosa erosion, ulcer, cause bacterial infection.Have and experiment showed, that the pulmonary infection rate raises with the reduction of air flue humidification degree.Therefore, artificial airway's humidifying is important measures that prevent and reduce complication, keep respiratory passage unblocked.Air flue is humidifying fully effectively, can keep the normal function of bronchial mucosa cell cilium, and the bronchus endocrine is moved up, thereby reduces the incidence rate of pulmonary infection.
Only there is at present the high-grade respirator of part to have the function that can atomize clinically, can in the respirator assisted respiartion, gives medicinal atomizedly, but need special device.For setting up the artificial airway but do not use the patient of respirator, or respirator do not have the unit of atomizing functions configuration, and in the process of nursing, current methods ejection medicine is difficult to enter lower respiratory tract, and drug effect is difficult to guarantee.
The utility model content
Technical problem to be solved in the utility model provides a kind of artificial airway's of being used for spraying humidifying type closed endotracheal suction pipe, at at present for setting up the artificial airway but do not use the patient of respirator, or the patient of the mechanical ventilation of the respirator of the no atomizing functions configuration of use, in the process of nursing, current device ejection medicine can not be with the vaporific lower respiratory tract that enters, the practical problem that drug effect is difficult to guarantee.
For solving the problems of the technologies described above, the technical solution of the utility model is: the spraying humidifying type closed endotracheal suction pipe that is used for the artificial airway, comprise the oxygen input interface, inhale expectorant cannula passage and artificial airway's interface, described oxygen input interface, inhale expectorant cannula passage and artificial airway's interface and be intersected in transparent threeway, wherein, described suction expectorant cannula passage and described artificial airway's interface are point-blank, be provided with sputum aspirator tube in the described suction expectorant cannula passage, described sputum aspirator tube is connected with negative pressure device, sputum aspirator tube between described suction expectorant cannula passage and the described negative pressure device is provided with airtight transparent soft protecting pipe, is provided with sputum aspirator tube flushing interface in the described suction expectorant cannula passage; Artificial airway's seam in the described transparent threeway is provided with the drug spray hole, and described drug spray hole is communicated with the dosing mist pipe, is serially connected with the heater that temperature is risen to the suitable physiological temp of human body on the described dosing mist pipe.
As a kind of optimized technical scheme, the direction in described drug spray hole is the inspiratory direction among the artificial airway.
As a kind of optimized technical scheme, described artificial airway's interface is connected with tracheal intubation or Tracheostomy tube, and described sputum aspirator tube enters lower respiratory tract by artificial airway's interface tracheal intubation or Tracheostomy tube.
Owing to adopted technique scheme, the beneficial effects of the utility model are: be provided with the drug spray hole owing to be positioned at artificial airway's seam in the transparent threeway, atomization medicine can follow patient's breathing process to enter lower respiratory tract, makes medicine give full play to drug effect; Because sputum aspirator tube is closed in the soft protecting pipe, can avoid polluting.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment;
Among the figure: 1-oxygen input interface; 2-inhales the expectorant cannula passage; 3-artificial airway interface; The transparent threeway of 4-; The 5-sputum aspirator tube; The soft protecting pipe of 7-; 8-sputum aspirator tube flushing interface; 9-drug spray hole; 10-dosing mist pipe; The 11-heater.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth this utility model.Should be understood that these embodiment only to be used to this utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in drawings, the spraying humidifying type closed endotracheal suction pipe that is used for the artificial airway, comprise oxygen input interface 1, inhale expectorant cannula passage 2 and artificial airway's interface 3, described oxygen input interface 1, inhale expectorant cannula passage 2 and artificial airway's interface 3 and be intersected in transparent threeway 4, wherein, described suction expectorant cannula passage 2 and described artificial airway's interface 3 are point-blank, be provided with sputum aspirator tube 5 in the described suction expectorant cannula passage 2, described sputum aspirator tube 5 is connected with the negative pressure device (not shown), sputum aspirator tube 5 between described suction expectorant cannula passage 2 and the described negative pressure device 6 is provided with airtight transparent soft protecting pipe 7, is provided with sputum aspirator tube flushing interface 8 in the described suction expectorant cannula passage 2; Artificial airway's interface 3 places in the described transparent threeway 4 are provided with drug spray hole 9, and described drug spray hole 9 is communicated with dosing mist pipe 10, are serially connected with the heater 11 that temperature is risen to the suitable physiological temp of human body on the described dosing mist pipe 10.
The direction in described drug spray hole 9 is the inspiratory direction among the artificial airway.
Described artificial airway's interface 3 is connected with tracheal intubation or Tracheostomy tube, and described sputum aspirator tube 5 enters lower respiratory tract by artificial airway's interface 3 tracheal intubatioies or Tracheostomy tube.
During use, artificial airway's interface 3 is connected with tracheal intubation or Tracheostomy tube, and oxygen input interface 1 is connected with oxygen enriching system, and described sputum aspirator tube 5 enters tracheal intubation or Tracheostomy tube by inhaling after the expectorant intubate is inserted passage 2 insertion artificial airway interfaces 3.In the use, the insertion of sputum aspirator tube and extraction all pinch soft protecting pipe by hands and inhale the direct push-and-pull of expectorant intubate and realize.The sputum aspirator tube flushing process is: sputum aspirator tube 5 is extracted out from tracheal intubation or Tracheostomy tube, sputum aspirator tube 5 is all placed inhale expectorant cannula passage 2, connect flushing liquor by sputum aspirator tube flushing interface 8, open negative pressure device simultaneously.The nursing process of spraying humidifying is: be communicated with dosing mist pipe 10 by described drug spray hole 9, atomization medicine can follow patient's breathing process to enter lower respiratory tract, makes medicine give full play to drug effect.Humidifying if desired can be by the medicine direct water filling humidifying of interface that atomizes.In the process of humidifying or atomizing, open heater 11, the temperature of atomization medicine or water is risen to the suitable physiological temp of human body.
This utility model is at present for setting up the artificial airway but do not use the patient of respirator, or the patient of the mechanical ventilation of the respirator of the no atomizing functions configuration of use, in the process of nursing, current device ejection medicine can not be with the vaporific lower respiratory tract that enters, the practical problem that drug effect is difficult to guarantee.
Claims (3)
1. the spraying humidifying type closed endotracheal suction pipe that is used for the artificial airway, comprise the oxygen input interface, inhale expectorant cannula passage and artificial airway's interface, it is characterized in that: described oxygen input interface, inhale expectorant cannula passage and artificial airway's interface and be intersected in transparent threeway, wherein, described suction expectorant cannula passage and described artificial airway's interface are point-blank, be provided with sputum aspirator tube in the described suction expectorant cannula passage, described sputum aspirator tube is connected with negative pressure device, sputum aspirator tube between described suction expectorant cannula passage and the described negative pressure device is provided with airtight transparent soft protecting pipe, is provided with sputum aspirator tube flushing interface in the described suction expectorant cannula passage; Artificial airway's seam in the described transparent threeway is provided with the drug spray hole, and described drug spray hole is communicated with the dosing mist pipe, is serially connected with the heater that temperature is risen to the suitable physiological temp of human body on the described dosing mist pipe.
2. the spraying humidifying type closed endotracheal suction pipe that is used for the artificial airway according to claim 1 is characterized in that: the direction in described drug spray hole is the inspiratory direction among the artificial airway.
3. the spraying humidifying type closed endotracheal suction pipe that is used for the artificial airway according to claim 1, it is characterized in that: described artificial airway's interface is connected with tracheal intubation or Tracheostomy tube, and described sputum aspirator tube enters lower respiratory tract by artificial airway's interface tracheal intubation or Tracheostomy tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200288519U CN201987924U (en) | 2011-01-22 | 2011-01-22 | Spray humidification-type closed sputum suction tube for artificial airway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200288519U CN201987924U (en) | 2011-01-22 | 2011-01-22 | Spray humidification-type closed sputum suction tube for artificial airway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201987924U true CN201987924U (en) | 2011-09-28 |
Family
ID=44664435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200288519U Expired - Fee Related CN201987924U (en) | 2011-01-22 | 2011-01-22 | Spray humidification-type closed sputum suction tube for artificial airway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201987924U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110988A (en) * | 2013-02-01 | 2013-05-22 | 任广秀 | Suction catheter special for tracheotomy |
| CN107497033A (en) * | 2017-09-25 | 2017-12-22 | 郭松领 | A kind of closed Multifunctional sputum aspirator |
| CN108653831A (en) * | 2018-02-11 | 2018-10-16 | 西南医科大学附属医院 | A kind of suction sputum system of automatic suction sputum type artificial airway and its composition |
| CN108721773A (en) * | 2018-06-25 | 2018-11-02 | 袁媛媛 | Bronchotomu care device |
-
2011
- 2011-01-22 CN CN2011200288519U patent/CN201987924U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110988A (en) * | 2013-02-01 | 2013-05-22 | 任广秀 | Suction catheter special for tracheotomy |
| CN107497033A (en) * | 2017-09-25 | 2017-12-22 | 郭松领 | A kind of closed Multifunctional sputum aspirator |
| CN108653831A (en) * | 2018-02-11 | 2018-10-16 | 西南医科大学附属医院 | A kind of suction sputum system of automatic suction sputum type artificial airway and its composition |
| CN108721773A (en) * | 2018-06-25 | 2018-11-02 | 袁媛媛 | Bronchotomu care device |
| CN108721773B (en) * | 2018-06-25 | 2020-11-06 | 袁媛媛 | Nursing device for tracheotomy |
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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: 20110928 Termination date: 20120122 |