CN202223708U - Tracheotomy cannula capable of collecting sputum - Google Patents
Tracheotomy cannula capable of collecting sputum Download PDFInfo
- Publication number
- CN202223708U CN202223708U CN2011203868643U CN201120386864U CN202223708U CN 202223708 U CN202223708 U CN 202223708U CN 2011203868643 U CN2011203868643 U CN 2011203868643U CN 201120386864 U CN201120386864 U CN 201120386864U CN 202223708 U CN202223708 U CN 202223708U
- Authority
- CN
- China
- Prior art keywords
- sputum
- tracheotomy cannula
- tracheal catheter
- tracheotomy
- collecting
- 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 discloses a tracheotomy cannula capable of collecting sputum, which comprises a PVC (polyvinyl chloride) transparent tracheal catheter. A sputum collecting vessel is arranged at the upper end of the tracheal catheter, a wing-shaped spacer with a fixing hole is arranged in the middle of the tracheal catheter, and a sleeve sac is arranged at the lower end of the tracheal catheter. A high-capacity low-pressure air sac which is connected with an inflating tube is arranged at the bottom of the sputum collecting vessel, and a standard conical opening type check valve is arranged at the front end of the air sac. The tracheotomy cannula is favorable for nursing staff to clean sputum during nursing patients, and the dressing under the wing-shaped spacer of the tracheotomy cannula can be prevented from being contaminated by the sputum, so that wound infection can be alleviated and eczema of the skin surrounding a wound can be avoided. The tracheotomy cannula is simple in structure, safe, sanitary, low in cost, convenient in use and clinically applicable to hospitals at different levels.
Description
Technical field
This utility model relates to nursing materials, directly relates to the tracheostomy cannula that can collect sputum.
Background technology
Tracheotomy is a kind of emergent operation that gives emergency treatment to a dying patient, and is with the wall incision nearby of cervical part of esophagus gas, and tracheal casing pipe insertion trachea patient that will be suitably big or small through otch can directly breathe through tracheal casing pipe.Tracheostomy cannula is in the patient's process that gives emergency treatment to a dying patient, the normal medical instruments that use.When using traditional tracheostomy cannula,, thereby can cause the generation of traumatic infection and wound surrounding skin eczema because the dressing under the tracheostomy cannula aerofoil profile butterfly sheet is polluted in the sputum ejection.
Summary of the invention
The purpose of this utility model is exactly that a kind of improved tracheostomy cannula of collecting sputum will be provided, and it can solve the problem that patient's sputum is prone to pollute dressing effectively.
The purpose of this utility model is achieved in that to have the transparent endotracheal tube of PVC, and the upper end is provided with the silica gel sputum and collects ware, and the centre is provided with the aerofoil profile pad of band fixing hole, and the lower end is provided with the cover capsule.
As the further scheme of this utility model, sputum is collected the high power capacity low pressure air bag that the ware bottom has gas tube to connect, and the air bag front end is provided with standard cone mouth check valve.
This utility model is collected ware owing to be provided with the silica gel sputum, can prevent that sputum from polluting the dressing under the tracheostomy cannula aerofoil profile butterfly sheet, thereby can alleviate traumatic infection and avoid the generation of wound surrounding skin eczema.This configuration and structure more help the nursing of nursing staff to tracheotomy patients.
Description of drawingsAccompanying drawing 1 is the structure principle chart of this utility model, below in conjunction with accompanying drawing this utility model is described further.
The specific embodimentAccompanying drawing has demonstrated the structure of this utility model; Has the transparent endotracheal tube 7 of PVC; It is characterized in that: endotracheal tube 7 upper ends are provided with the silica gel sputum and collect ware 1, and the centre is provided with the aerofoil profile pad 4 of band fixing hole 3, and the lower end is provided with cover capsule 8; Sputum is collected the high power capacity low pressure air bag 2 that ware 1 bottom has gas tube 5 to connect, and air bag 2 front ends are provided with standard cone mouth check valve 6.When using with sputum collect ware 1 (top diameter is 70mm, below diameter be as the criterion with the tracheal casing pipe external diameter, highly for 10mm) be enclosed within on the tracheal casing pipe 7, when the expectoration of patient's sputum (the particularly unable patient of expectoration), sputum can be collected in sputum and collect in the ware 1.This utility model helps the nursing staff and when care of patients, removes sputum, prevents that sputum from polluting the dressing under the tracheostomy cannula aerofoil profile butterfly sheet, thereby can alleviate traumatic infection and avoid the generation of wound surrounding skin eczema.This utility model is simple in structure, safety and sanitation, and cost is low, and is easy to use, is applicable to that hospital clinicals at different levels use.
Claims (2)
1. the tracheostomy cannula that can collect sputum; Has the transparent endotracheal tube of PVC (7); It is characterized in that: endotracheal tube (7) upper end is provided with the silica gel sputum and collects ware (1), and the centre is provided with the aerofoil profile pad (4) of band fixing hole (3), and the lower end is provided with cover capsule (8).
2. according to the said tracheostomy cannula of collecting sputum of claim 1, it is characterized in that: sputum is collected the high power capacity low pressure air bag (2) that ware (1) bottom has gas tube (5) to connect, and air bag (2) front end is provided with standard cone mouth check valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203868643U CN202223708U (en) | 2011-10-12 | 2011-10-12 | Tracheotomy cannula capable of collecting sputum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203868643U CN202223708U (en) | 2011-10-12 | 2011-10-12 | Tracheotomy cannula capable of collecting sputum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202223708U true CN202223708U (en) | 2012-05-23 |
Family
ID=46074319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203868643U Expired - Fee Related CN202223708U (en) | 2011-10-12 | 2011-10-12 | Tracheotomy cannula capable of collecting sputum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202223708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800945A (en) * | 2015-04-22 | 2015-07-29 | 吉林大学 | Throat respiration guiding catheter |
-
2011
- 2011-10-12 CN CN2011203868643U patent/CN202223708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800945A (en) * | 2015-04-22 | 2015-07-29 | 吉林大学 | Throat respiration guiding catheter |
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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: 20120523 Termination date: 20121012 |