CN202236764U - Feeding pressurized mask connecting pipe - Google Patents
Feeding pressurized mask connecting pipe Download PDFInfo
- Publication number
- CN202236764U CN202236764U CN2011203537250U CN201120353725U CN202236764U CN 202236764 U CN202236764 U CN 202236764U CN 2011203537250 U CN2011203537250 U CN 2011203537250U CN 201120353725 U CN201120353725 U CN 201120353725U CN 202236764 U CN202236764 U CN 202236764U
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- CN
- China
- Prior art keywords
- connection tube
- connecting pipe
- face shield
- type connection
- joint
- 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
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Abstract
The utility model provides a feeding pressurized mask connecting pipe, and belongs to the technical field of medical equipment. The connecting pipe comprises a pressurization breath mask and a respirator pipeline; a T-shaped connecting pipe is connected to the joint of the pressurization breath mask; a threaded hose is connected to the bypass joint of the T-shaped connecting pipe, and connected with the respirator pipeline; a silica seal elastic film is arranged on the joint of a main path of the T-shaped connecting pipe; and an in-line cut is formed in the center of the silica seal elastic film. In the feeding pressurized mask connecting pipe, the silica seal elastic film of the T-shaped joint is made of a silica material, liquid diet can be fed by inserting a straw from the in-line cut, and the cut is naturally closed when the straw is pulled out, so that air escape in mechanical ventilation is prevented; the threaded hose is arranged in the middle of the T-shaped pipe, so that force of a patient in movement can be buffered, the respirator pipeline is prevented from separating, and the patient feels more comfortable.
Description
Technical field
This utility model relates to technical field of medical instruments, but specifically a kind of feeding pressurization face shield connection tube.
Background technology
General; The noinvasive ventilation therapy is the more common treatment measure to the respiratory failure patient; This treatment need be held in patient ' with the pressurization face shield, and the OFP end interface connects breathing circuit, and face shield closely is connected with patient ' and breathing circuit; Keep airtight, reduce gas leakage as far as possible.During clinical use the method; Basically be that face shield directly is connected with breathing circuit; Doing noinvasive when ventilation patient liquid meal that cannot drink water and take food; Must stop the noinvasive ventilation therapy like need feeds, and patient's activity is easy to make pipeline to throw off to the tractive of breathing circuit, these all influence the therapeutic effect of noinvasive ventilation and patient's comfort level.
Summary of the invention
The technical assignment of this utility model is the deficiency that solves prior art, but a kind of feeding pressurization face shield connection tube is provided.
The technical scheme of this utility model realizes by following mode; But be somebody's turn to do feeding pressurization face shield connection tube, its structure comprises pressure breathing face shield and breathing circuit, and the seam of pressure breathing face shield is connected with T type connection tube; The bypass interface connecting thread flexible pipe of T type connection tube; The screw thread flexible pipe is connected with breathing circuit, and the main line seam of T type connection tube is provided with the silica gel sealing elastica, and silica gel sealing elastica center offers the yi word pattern otch.
T type connection tube interface external diameter between T type connection tube and the pressure breathing face shield is 2.2cm.
The bypass interface internal diameter of T type connection tube is 2.6cm.
The beneficial effect that this utility model is compared with prior art produced is:
But the silica gel sealing elastica of being somebody's turn to do the T connector of feeding pressurization face shield connection tube is the silica gel material, and there is the yi word pattern otch centre, can therefrom insert suction pipe feeding liquid meal, and suction pipe is pulled out back incision natural enclosing, leaks gas when avoiding mechanical ventilation; Mid portion is the screw thread flexible pipe, and the strength during the available buffer patient activity avoids breathing circuit to throw off, and makes patient more comfortable.But should solve patient's when noinvasive is ventilated the feed difficulty and the contradiction of inconvenient activity by feeding pressurization face shield connection tube, have very strong practicality clinically.
But should feeding pressurization face shield connection tube reasonable in design, simple in structure, safe and reliable, easy to use, be easy to safeguard to have good popularizing value.
Description of drawings
Accompanying drawing 1 is the structural representation of this utility model;
Accompanying drawing 2 is silica gel sealing elastica yi word pattern notch features sketch maps of this utility model.
Labelling in the accompanying drawing is represented respectively:
1, pressure breathing face shield, 2, breathing circuit, 3, T type connection tube, 4, the screw thread flexible pipe, 5, the silica gel sealing elastica, 6, the yi word pattern otch.
The specific embodiment
But the feeding pressurization face shield connection tube of this utility model is done following the detailed description below in conjunction with accompanying drawing.
Like accompanying drawing 1, shown in 2; But the feeding of this utility model pressurization face shield connection tube, its structure comprises pressure breathing face shield 1 and breathing circuit 2, the seam of pressure breathing face shield 1 is connected with T type connection tube 3; The bypass interface connecting thread flexible pipe 4 of T type connection tube 3; Screw thread flexible pipe 4 is connected with breathing circuit 2, and the main line seam of T type connection tube 3 is provided with silica gel sealing elastica 5, and silica gel sealing elastica 5 centers offer yi word pattern otch 6.T type connection tube interface external diameter between T type connection tube 3 and the pressure breathing face shield 1 is 2.2cm.The bypass interface internal diameter of T type connection tube 3 is 2.6cm.
But being somebody's turn to do the T type connection tube of feeding pressurization face shield connection tube and the T type connection tube interface external diameter between the pressure breathing face shield is 2.2cm, can closely be connected with the pressurization face shield of traditional standard specification; The bypass interface internal diameter of T type connection tube is 2.6cm, can closely be connected with the breathing circuit of traditional standard specification; The silica gel sealing elastica of T connector is the silica gel material, and there is the yi word pattern otch centre, can therefrom insert suction pipe feeding liquid meal, and suction pipe is pulled out back incision natural enclosing, leaks gas when avoiding mechanical ventilation; Mid portion is the screw thread flexible pipe, and the strength during the available buffer patient activity avoids breathing circuit to throw off, and makes patient more comfortable.But should solve patient's when noinvasive is ventilated the feed difficulty and the contradiction of inconvenient activity by feeding pressurization face shield connection tube, have very strong practicality clinically.
Claims (3)
1. but feeding pressurization face shield connection tube; It is characterized in that comprising pressure breathing face shield and breathing circuit; The seam of pressure breathing face shield is connected with T type connection tube, the bypass interface connecting thread flexible pipe of T type connection tube, and the screw thread flexible pipe is connected with breathing circuit; The main line seam of T type connection tube is provided with the silica gel sealing elastica, and silica gel sealing elastica center offers the yi word pattern otch.
2. but feeding pressurization face shield connection tube according to claim 1 is characterized in that the T type connection tube interface external diameter between T type connection tube and the pressure breathing face shield is 2.2cm.
3. but feeding pressurization face shield connection tube according to claim 1 is characterized in that the bypass interface internal diameter of T type connection tube is 2.6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203537250U CN202236764U (en) | 2011-09-21 | 2011-09-21 | Feeding pressurized mask connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203537250U CN202236764U (en) | 2011-09-21 | 2011-09-21 | Feeding pressurized mask connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236764U true CN202236764U (en) | 2012-05-30 |
Family
ID=46098078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203537250U Expired - Fee Related CN202236764U (en) | 2011-09-21 | 2011-09-21 | Feeding pressurized mask connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158592A (en) * | 2017-06-11 | 2017-09-15 | 上海依民安全装备有限公司 | A kind of air respiratorresuscitator water system |
-
2011
- 2011-09-21 CN CN2011203537250U patent/CN202236764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158592A (en) * | 2017-06-11 | 2017-09-15 | 上海依民安全装备有限公司 | A kind of air respiratorresuscitator water system |
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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: 20120530 Termination date: 20120921 |