CN202637649U - Artificial nose - Google Patents
Artificial nose Download PDFInfo
- Publication number
- CN202637649U CN202637649U CN 201220164077 CN201220164077U CN202637649U CN 202637649 U CN202637649 U CN 202637649U CN 201220164077 CN201220164077 CN 201220164077 CN 201220164077 U CN201220164077 U CN 201220164077U CN 202637649 U CN202637649 U CN 202637649U
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- China
- Prior art keywords
- connecting pipe
- artificial nose
- utility
- model
- connection tube
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- Expired - Lifetime
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Abstract
The utility model discloses an artificial nose which comprises an entrance joint, filtering cotton, a connecting pipe and an exit joint, wherein the entrance joint, the filtering cotton, the connecting pipe and the exit joint are sequentially connected together in series, and are communicated with one another; and the connecting pipe is a telescopic snakelike hose pipe. The telescopic snakelike hose pipe is taken as the connecting pipe, so that the connecting pipe can be freely stretched, meets the demand of using along different directions and can be freely rotated, the direction can be adjusted at will, and a channel of the connecting pipe is enabled to be smooth; therefore, the tracheal contusion caused by pulling of a patient can be reduced, the dead space ventilation is reduced or adjusted, the artificial nose is in accordance with clinical use, and the use comfort and nursing convenience of medical workers are improved.
Description
Technical field
This utility model relates to a kind of medical apparatus, particularly relates to a kind of artificial nose.
Background technology
Directly sucking without the gas that adds gentle humidifying for fear of the no spontaneous breathing patient, and causing bronchial secretion sticky, sputum is difficult for expectoration, increase the weight of respiratory tract to stop up, and antibacterial can not effectively be filtered simultaneously and caused pulmonary and respiratory tract infection.But therefore can simulate the artificial nose of nose function and heat and moisture preserving.After the tracheal intubation operation, because respiratory tract changes the road, lost the regulatory function of eupnea road to inhaling air temperature and humidity especially, directly suck without the gas that adds gentle humidifying, can cause bronchial secretion sticky, sputum is difficult for expectoration, increase the weight of respiratory tract and stop up, cause pulmonary infection.Prior art is to use regularly physiology air flue humidification, can satisfy to a certain extent artificial airway's humidifying requirement, but because of disposable dosage large, easily cause irritable cough, feel suffocated, increased heart rate and the complication such as blood oxygen descends, blood pressure increases, nor can effectively filter, easily make sufferer suck pollution gas, infected.Because the diversity of temperature, humidity and psychological need has increased the complication such as respiratory tract, the minimizing of sputum secretory volume, also increase medical personnel's workload simultaneously.
The utility model content
The purpose of this utility model is to provide a kind of artificial nose, it can simulate the function of nose, when exhaling, the heat in the breath and aqueous vapor are collected and remained, gas is through artificial nose when air-breathing, bring in the human airway with state warm, humidifying, guarantee that air flue obtains effective, suitable humidifying, more effectively reaches therapeutic effect.Simultaneously, it has certain filtration to antibacterial, can reduce the danger that pipeline is contaminated by bacterial.
For achieving the above object, technical solution of the present utility model is:
This utility model is a kind of artificial nose, and it comprises inlet attack, filter cotton, connection tube, outlet connection; Described inlet attack, filter cotton, connection tube, outlet connection sequentially are serially connected and inlet attack, filter cotton, connection tube, outlet connection are interconnected.Described connection tube is telescopic snake-like hose.
The integrated member that described inlet attack, filter cotton, connection tube, outlet connection are formed in one.
The interior diameter of described inlet attack is 22 millimeters; The interior diameter of outlet connection is 15 millimeters.
After adopting such scheme, because the integrated member that this utility model adopts the extension type snake-like hose to be formed in one as connection tube and inlet attack, filter cotton, connection tube, outlet connection, freely telescopic (overall length 130mm after the compression, overall length 197mm after stretching), can satisfy the use of different directions, arbitrarily rotation, adjust arbitrarily direction, guaranteed the unimpeded of connection tube passage, reduce patient and pullled and cause trachea to dampen, lowered or adjust dead, increased gas exchange usefulness, meet clinical use, medical personnel use more comfortable and convenient.In addition, this utility model is provided for the filter cotton of wet air at the middle part of pipeline, two ends at pipeline arrange modular connection, one end be the outlet connection of 15 millimeters of diameters, the other end is the inlet attack of 22 millimeters of diameters, this joint can with the modular connection wildcards such as pipeline, tracheal casing pipe, face shield, be convenient to medical personnel and change.This utility model is formed in one, and when can satisfy the different length demand, reduces volume, and is portable and smart, is easy to carry about with one, and can use at any time.
Below in conjunction with the drawings and specific embodiments this utility model is further described.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is side view of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, this utility model is a kind of artificial nose, and it comprises inlet attack 1, filter cotton 2, connection tube 3, outlet connection 4.
Described inlet attack 1, filter cotton 2, connection tube 3, outlet connection 4 sequentially are serially connected and are one-body molded, as a whole member, and inlet attack 1, filter cotton 2, connection tube 3, outlet connection 4 are interconnected.
Described connection tube 3 is telescopic snake-like hose.
The interior diameter of described inlet attack 2 is 22 millimeters; The interior diameter of outlet connection 4 is 15 millimeters.
Emphasis of the present utility model just is: connection tube adopts the extension type snake-like hose.
The above, it only is this utility model preferred embodiment, connection tube also can adopt the flexible pipe of other form, therefore can not limit the scope that this utility model is implemented with this, the equivalence of namely doing according to this utility model claim and description changes and modifies, and all should still belong in the scope that this utility model patent contains.
Claims (3)
1. artificial nose, it comprises inlet attack, filter cotton, connection tube, outlet connection; Described inlet attack, filter cotton, connection tube, outlet connection sequentially are serially connected and inlet attack, filter cotton, connection tube, outlet connection are interconnected, and it is characterized in that: described connection tube is telescopic snake-like hose.
2. artificial nose according to claim 1 is characterized in that: the integrated member that described inlet attack, filter cotton, connection tube, outlet connection are formed in one.
3. artificial nose according to claim 1, it is characterized in that: the interior diameter of described inlet attack is 22 millimeters; The interior diameter of outlet connection is 15 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164077 CN202637649U (en) | 2012-04-18 | 2012-04-18 | Artificial nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164077 CN202637649U (en) | 2012-04-18 | 2012-04-18 | Artificial nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637649U true CN202637649U (en) | 2013-01-02 |
Family
ID=47406835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220164077 Expired - Lifetime CN202637649U (en) | 2012-04-18 | 2012-04-18 | Artificial nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126611A (en) * | 2017-06-09 | 2017-09-05 | 柴小青 | A kind of airway temperature monitor-type artificial nose |
-
2012
- 2012-04-18 CN CN 201220164077 patent/CN202637649U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126611A (en) * | 2017-06-09 | 2017-09-05 | 柴小青 | A kind of airway temperature monitor-type artificial nose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |