CN203989325U - Medical vaporizer - Google Patents
Medical vaporizer Download PDFInfo
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- CN203989325U CN203989325U CN201420453339.2U CN201420453339U CN203989325U CN 203989325 U CN203989325 U CN 203989325U CN 201420453339 U CN201420453339 U CN 201420453339U CN 203989325 U CN203989325 U CN 203989325U
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- stopper
- receiving opening
- utensil receiving
- connection tube
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Abstract
This utility model relates to medical vaporizer.This utility model structure is that nebulizer top connects connection tube, and connection tube one end arranges flap valve, gas outlet, and the other end arranges anastomotic stoma, stopper, utensil receiving opening, and stopper is positioned at utensil receiving opening top, and stopper and utensil receiving opening are positioned at the top of anastomotic stoma.This utility model has overcome the defect of the demand that cannot meet tracheal intubation or tracheotomy patients nebulae inhalation of existing nebulizer existence.This utility model is the distance to tracheal intubation or tracheostomy cannula according to atomising device, shrink, open connection tube, when atomization, patient exhales, soft flap valve is open, gas is discharged by gas outlet, when atomization, open stopper, sputum aspirator tube is successively by utensil receiving opening, anastomotic stoma, tracheal intubation or tracheostomy cannula, can carry out suction sputum operation, after attraction finishes, exit sputum aspirator tube, stopper is filled in to utensil receiving opening, be specially adapted to unconsciousness, restless and with the patient of tracheal intubation or tracheostomy cannula.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly medical vaporizer.
Background technology
By atomization inhalation, can reach the effect of alleviating bronchospasm, desaturation sputum, control respiratory tract infection.Have that drug effect is fast, dosage is few, local drug concentration is high and the advantage such as systemic adverse reactions is few because atomization sucks, prevent after surgery in pulmonary complication, atomization sucks and has become important auxiliary treatment measure, therefore relates to medical vaporizer.
Before the present utility model, existing nebulizer structure is more single, cannot meet the demand of tracheal intubation or tracheotomy patients nebulae inhalation.As between nebulizer and tracheal intubation or tracheostomy cannula, artificial airway exposes during without stapling apparatus, atomization, sputum easily sprays, connects by horizontal frictional force between nebulizer outlet and oxygen connecting tube when atomization, nebulizer can not be stablized fixing, when atomization, only have a small amount of aerosol to enter air flue, artificial airway is easily contaminated, between nebulizer outlet and oxygen connecting tube road, easily come off, waste atomization medicinal liquid on the one hand, increased on the other hand the risk of pulmonary infection.
Summary of the invention
The purpose of this utility model is just to overcome above-mentioned defect, develops a kind of medical vaporizer.
The technical solution of the utility model is:
Medical vaporizer, nebulizer outlet is connected with interface, and its technical characteristics is that nebulizer top connects connection tube, connection tube one end arranges flap valve, gas outlet, the other end arranges anastomotic stoma, stopper, utensil receiving opening, and stopper is positioned at utensil receiving opening top, and stopper and utensil receiving opening are positioned at the top of anastomotic stoma.
Described flap valve is positioned at rear, gas outlet.
The size of described stopper and utensil receiving opening in the same size.
Described connection tube adopts telescopic collapsible flexible plastic material to make.
Described flap valve adopts soft material to make.
Described outlet is in nebulizer bottom.
Described outlet and interface adopt screw-type connected mode.
Advantage of the present utility model and effect are to arrange telescopic collapsible flexible plastic material connection tube on atomising device, and the distance according to atomising device to tracheal intubation or tracheostomy cannula, shrinks, opens connection tube, is adjusted to needed length; Connection tube one side sets out QI KOU and flap valve, and when atomization, patient exhales, and soft flap valve is open, and gas is discharged by gas outlet; Connection tube opposite side arranges anastomotic stoma, is connected with tracheal intubation outlet or tracheostomy cannula outlet; Anastomotic stoma top arranges stopper and utensil receiving opening, opens stopper when atomization, and sputum aspirator tube by utensil receiving opening, anastomotic stoma, tracheal intubation or tracheostomy cannula, can carry out suction sputum operation successively, after attracting to finish, exits sputum aspirator tube, and stopper is filled in to utensil receiving opening; Between nebulizer outlet and oxygen connecting tube, adopt screw-type to be connected, be beneficial to fixing compact, be specially adapted to unconsciousness, restless and with the patient of tracheal intubation or tracheostomy cannula.
Other advantages of the present utility model and effect will go on to say below.
Brief description of the drawings
Fig. 1---this utility model structural principle schematic diagram.
It is as follows that in figure, each label is expressed corresponding component:
Gas outlet 1, flap valve 2, connection tube 3, stopper 4, utensil receiving opening 5, anastomotic stoma 6, outlet 7, interface 8.
Detailed description of the invention
As shown in Figure 1:
What nebulizer top connected is connection tube 3, connection tube 3 one end are gas outlet 1 and flap valve 2, the other end is provided with stopper 4, utensil receiving opening 5, anastomotic stoma 6, stopper 4 is positioned at utensil receiving opening 5 tops, stopper 4 and utensil receiving opening 5 are positioned at the top of anastomotic stoma 6, the size of stopper 4 and utensil receiving opening 5 in the same size, and flap valve 2 adopts soft material to make, the telescopic collapsible flexible plastic material that connection tube 3 adopts is made, and the outlet 7 of nebulizer bottom takes screw-type to be closely connected with interface 8.
The simple declaration of this utility model application process:
Medicinal liquid is injected to nebulizer, connect oxygen source, outlet 7 and interface 8 are coupled together, telescopic collapsible flexible plastic material connection tube 3 is set on atomising device, distance according to atomising device to patient's tracheal intubation or tracheostomy cannula, shrinks, opens connection tube 3, is adjusted to needed length; By anastomotic stoma 6, the outlet of nebulizer and tracheal intubation or tracheostomy cannula outlet are coupled together; When patient exhales, flap valve 2 is open, and the gas of exhalation is discharged from gas outlet 1, and when air-breathing, flap valve 2 is closed; When atomization, as need carry out suction sputum operation, can open stopper 4, sputum aspirator tube is attracted by utensil receiving opening 5, anastomotic stoma 6, tracheal intubation or tracheostomy cannula successively, after attracting to finish, exit sputum aspirator tube, stopper 4 is filled in to utensil receiving opening 5, prevent gas leakage; Between outlet 7 and interface 8, adopt screw-type to connect and can connect closely, prevent shedding.
Claims (7)
1. medical vaporizer, nebulizer outlet is connected with interface, it is characterized in that nebulizer top connects connection tube, connection tube one end arranges flap valve, gas outlet, the other end arranges anastomotic stoma, stopper, utensil receiving opening, and stopper is positioned at utensil receiving opening top, and stopper and utensil receiving opening are positioned at the top of anastomotic stoma.
2. medical vaporizer according to claim 1, is characterized in that flap valve is positioned at rear, gas outlet.
3. medical vaporizer according to claim 1, is characterized in that the in the same size of the size of stopper and utensil receiving opening.
4. medical vaporizer according to claim 1, is characterized in that connection tube adopts telescopic collapsible flexible plastic material to make.
5. medical vaporizer according to claim 1, is characterized in that flap valve adopts soft material to make.
6. medical vaporizer according to claim 1, is characterized in that outlet is in nebulizer bottom.
7. medical vaporizer according to claim 1, is characterized in that outlet and interface adopt screw-type connected mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453339.2U CN203989325U (en) | 2014-08-11 | 2014-08-11 | Medical vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453339.2U CN203989325U (en) | 2014-08-11 | 2014-08-11 | Medical vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203989325U true CN203989325U (en) | 2014-12-10 |
Family
ID=52029406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453339.2U Active CN203989325U (en) | 2014-08-11 | 2014-08-11 | Medical vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203989325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198809A (en) * | 2017-06-16 | 2017-09-26 | 戴萍 | A kind of atomizer for trachea cannula |
| US11160948B2 (en) | 2016-06-22 | 2021-11-02 | Imam Abdulrahman Bin Faisal University | Nebulizer tubing with a port to minimize medicament loss |
-
2014
- 2014-08-11 CN CN201420453339.2U patent/CN203989325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11160948B2 (en) | 2016-06-22 | 2021-11-02 | Imam Abdulrahman Bin Faisal University | Nebulizer tubing with a port to minimize medicament loss |
| CN107198809A (en) * | 2017-06-16 | 2017-09-26 | 戴萍 | A kind of atomizer for trachea cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |