CN202920762U - Multifunctional tracheal tube for internal medicine - Google Patents
Multifunctional tracheal tube for internal medicine Download PDFInfo
- Publication number
- CN202920762U CN202920762U CN 201220647878 CN201220647878U CN202920762U CN 202920762 U CN202920762 U CN 202920762U CN 201220647878 CN201220647878 CN 201220647878 CN 201220647878 U CN201220647878 U CN 201220647878U CN 202920762 U CN202920762 U CN 202920762U
- Authority
- CN
- China
- Prior art keywords
- catheter
- tracheal tube
- internal medicine
- injection catheter
- multifunctional 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
- 239000003814 drug Substances 0.000 title claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 210000003437 trachea Anatomy 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 206010011224 Cough Diseases 0.000 abstract description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000011514 reflex Effects 0.000 abstract description 3
- 230000001225 therapeutic effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a multifunctional tracheal tube for internal medicine. The multifunctional tracheal tube comprises a catheter with an inflated cuff; an inner cavity of the catheter is divided into a ventilating catheter and a medicine injection catheter through a diaphragm; a liquid inlet end of the medicine injection catheter is provided with a flow adjusting valve for adjusting flow; and the inner diameter of the medicine injection catheter is gradually increased from the center to the two ends. The multifunctional tracheal tube is simple in structure, and can prevent from generating irritant cough reflex, the dosing is convenient during respiration, the treatment effect can be improved, and the burden of medical staff is effectively relieved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is a kind of internal medicine multifunctional trachea catheter concretely.
Background technology
at present, clinically, often need to insert person's windpipe with endotracheal tube for respiratory system disease and set up the artificial airway, and by endotracheal tube, it is carried out drug-injection in treatment, the endotracheal tube that uses in Hospitals at Present all only has an air flue, function singleness, and some needs of patients use the respirator oxygen inhalation therapy, when carrying out injection for the patient or ventilating by respirator, to carry out respectively, repeatedly patient's trachea inserted conduit, not only easily damage trachea, and easily produce the zest cough reflex during injection, usually can only adopt intravenously administrable, thyrocricoid puncture administration etc., these methods cause general reaction large, effect is not good enough, affect therapeutic effect, so not only increased doctor's work difficulty, and increased misery to the patient.
The utility model content
The purpose of this utility model is exactly the defective that exists for prior art, provide a kind of simple in structure, can prevent that zest is choked to cough reflection, facilitate administration in the time of breathing, can improve therapeutic effect, and effectively alleviate the internal medicine multifunctional trachea catheter of medical personnel's burden.
Its technical scheme is: the internal medicine multifunctional trachea catheter, comprise the conduit with inflatable cuff, the inner chamber of described conduit is divided into airway and injection catheter by barrier film, the liquid feeding end of described injection catheter is provided with the flow control valve for adjust flux, and it is large that the internal diameter of described injection catheter is become to two ends gradually by the centre.
Described inflatable cuff is connected with inflatable material by gas tube.
After having adopted technique scheme, the beneficial effect that this utility model is obtained is: this utility model is simple in structure, can prevent that zest is choked to cough reflection, facilitates administration when breathing, and can improve therapeutic effect, and effectively alleviate medical personnel's burden.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
The specific embodiment
As shown in Figure 1, the internal medicine multifunctional trachea catheter, comprise the conduit 2 with inflatable cuff 1, the inner chamber of described conduit 2 is divided into airway 3 and injection catheter 4 by barrier film, the liquid feeding end of described injection catheter 4 is provided with the flow control valve 5 for adjust flux, and it is large that the internal diameter of described injection catheter 4 is become to two ends gradually by the centre.
Described inflatable cuff 1 is connected with inflatable material 7 by gas tube 6.Inflate by 7 pairs of inflatable cuff 1 of inflatable material, inflatable cuff 1 is fitted tightly at the inner surface of trachea place, prevent conduit 2 at patient's trachea internal shift, easy to use.
During use, in conduit lower end insertion trachea, then inflate fixing by 7 pairs of inflatable cuff 1 of inflatable material, can be connected with respirator by airway 1 and breathe rescue, also can be connected with suction pump and remove upper respiratory tract secretions or hemorrhage thing etc., need not like this secondary intubate, facilitate the doctor to operate, alleviated patient's misery.During injection, control medicinal liquid by flow control valve 5 and enter injection catheter 4, because the internal diameter of injection catheter 4 is become large gradually to two ends by the centre, medicinal liquid can impact by high velocity air and nebulize like this, atomizing effect is good, cough reflex can be prevented, and the fogging degree of dose and medicinal liquid can be free adjustment advanced by flow control valve 5.
This utility model is simple in structure, can prevent that zest is choked to cough reflection, facilitates administration when breathing, and can improve therapeutic effect, and effectively alleviate medical personnel's burden.
Claims (2)
1. internal medicine multifunctional trachea catheter, comprise the conduit with inflatable cuff, it is characterized in that: the inner chamber of described conduit is divided into airway and injection catheter by barrier film, the liquid feeding end of described injection catheter is provided with the flow control valve for adjust flux, and it is large that the internal diameter of described injection catheter is become to two ends gradually by the centre.
2. internal medicine multifunctional trachea catheter according to claim 1, it is characterized in that: described inflatable cuff is connected with inflatable material by gas tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647878 CN202920762U (en) | 2012-11-30 | 2012-11-30 | Multifunctional tracheal tube for internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647878 CN202920762U (en) | 2012-11-30 | 2012-11-30 | Multifunctional tracheal tube for internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202920762U true CN202920762U (en) | 2013-05-08 |
Family
ID=48210755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220647878 Expired - Fee Related CN202920762U (en) | 2012-11-30 | 2012-11-30 | Multifunctional tracheal tube for internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202920762U (en) |
-
2012
- 2012-11-30 CN CN 201220647878 patent/CN202920762U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 257000 Shengli Oil Administration Bureau, Dongping Road, Dongying District, Shandong City, Dongying Province Patentee after: Xu Haimei Address before: 257000 maternal and child health care hospital of Shengli Petroleum Administration Bureau, Xicheng two road, Xicheng County, Shandong, Dongying Patentee before: Xu Haimei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131130 |