CN202620429U - Sputum suction duct with fused soft head - Google Patents
Sputum suction duct with fused soft head Download PDFInfo
- Publication number
- CN202620429U CN202620429U CN 201220148424 CN201220148424U CN202620429U CN 202620429 U CN202620429 U CN 202620429U CN 201220148424 CN201220148424 CN 201220148424 CN 201220148424 U CN201220148424 U CN 201220148424U CN 202620429 U CN202620429 U CN 202620429U
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- CN
- China
- Prior art keywords
- duct
- head
- soft
- sputum suction
- suction duct
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- 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 - Lifetime
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Abstract
The utility model relates to a sputum suction duct with a fused soft head. The sputum suction duct with the fused soft head comprises a hard duct body and is characterized in that a soft duct head integrated with the hard duct body is connected at one end of the hard duct body in fusion-jointing mode, and the soft duct head is provided with an arc chamfer. Due to the fact that the soft duct head is adopted for the front end portion of the sputum suction duct and the rear portion of the sputum suction duct is of a hard duct structure, when the sputum suction duct is inserted to the oral cavity of the patient, the sputum suction duct with the fused soft head has the advantages of not only avoiding damage to the oral cavity and the respiratory mucosa of a patient caused by the sputum suction duct, improving safety of use and relieving the pain of the patient, but also reducing the difficulty for placing the duct, enabling medical workers to place the duct more conveniently and improving operation efficiency.
Description
Technical field
This utility model belongs to the clinical technical field of medical instruments of using, and particularly relates to a kind of Catheter for sputum aspirating with the soft head of welding.
Background technology
At present, in treatment respiratory system disease, general anesthesia operation and emergent treatment, often can use sputum aspirator tube.Though the closed endotracheal suction pipe is commonplace, because its structure is complicated, the common relatively sputum aspirator tube of cost is higher, therefore, common sputum aspirator tube still has very big market at present.But, when advancing common sputum aspirator tube in clinical in the treatment,, can increase the risk of damage patient oral cavity and respiratory mucosa like this because its body head hardness is really up to the mark, bring unnecessary misery to the patient; If adopt softer Catheter for sputum aspirating, not only increased the difficulty that body is inserted, but also can bring operational trouble, influence operation efficient to medical personnel.
Summary of the invention
This utility model provides a kind of simple in structure, the Catheter for sputum aspirating with the soft head of welding that can avoid damaging patient vessel's tissue and make things convenient for medical personnel's clinical manipulation for solving the technical problem that exists in the known technology.
The technical scheme that this utility model is taked for the technical problem that exists in the solution known technology is:
Have the Catheter for sputum aspirating of the soft head of welding, comprise the hard body, it is characterized in that: be connected with and the soft tube head of its all-in-one-piece at hard body one end hot melt, said soft tube head is shaped on circular-arc chamfering.
This utility model can also adopt following technical scheme:
The length of said soft tube head is 5-10mm.
Said soft tube head is provided with the color of obviously distinguishing with the hard body.
Advantage and the good effect that the utlity model has are: because this utility model adopts technique scheme; The leading section hot melt that is Catheter for sputum aspirating is connected with and the soft tube head of its all-in-one-piece; The stereoplasm tube structure is adopted at the rear portion, when Catheter for sputum aspirating is penetrated the patient oral cavity, not only can avoid the damage of Catheter for sputum aspirating to patient oral cavity and respiratory mucosa; Improve the safety of its use, alleviate the patient suffering; But also can reduce the difficulty of putting pipe, and make things convenient for medical personnel to put the pipe operation, improved operation efficient.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is Fig. 1 left view.
Among the figure: 1, stereoplasm tube; 2, soft tube head.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of this utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 and Fig. 2, have the Catheter for sputum aspirating of the soft head of welding, comprise hard body 1, be connected with and the soft tube head 2 of its all-in-one-piece at hard body 1 one end hot melts, said soft tube head is shaped on circular-arc chamfering.In the present embodiment; Said stereoplasm tube 1 is made for the hard macromolecular material, and said soft tube head 2 is that soft macromolecular material is made, for the ease of distinguishing with hard body 1; Be shaped on the color of obviously distinguishing with hard body 1 on the said soft tube head 2, the length of said soft tube head is 5-10mm.
Claims (3)
1. the Catheter for sputum aspirating with the soft head of welding comprises the hard body, and it is characterized in that: be connected with and the soft tube head of its all-in-one-piece at hard body one end hot melt, said soft tube head is shaped on circular-arc chamfering.
2. the Catheter for sputum aspirating with the soft head of welding according to claim 1, it is characterized in that: the length of said soft tube head is 5-10mm.
3. the Catheter for sputum aspirating with the soft head of welding according to claim 2 is characterized in that: said soft tube head is provided with the color of obviously distinguishing with the hard body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148424 CN202620429U (en) | 2012-04-11 | 2012-04-11 | Sputum suction duct with fused soft head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148424 CN202620429U (en) | 2012-04-11 | 2012-04-11 | Sputum suction duct with fused soft head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202620429U true CN202620429U (en) | 2012-12-26 |
Family
ID=47373679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220148424 Expired - Lifetime CN202620429U (en) | 2012-04-11 | 2012-04-11 | Sputum suction duct with fused soft head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202620429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492326A (en) * | 2016-11-27 | 2017-03-15 | 中国人民解放军第四军医大学 | A kind of novel changable tract sealing two-chamber medical catheter and the method for opening |
-
2012
- 2012-04-11 CN CN 201220148424 patent/CN202620429U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492326A (en) * | 2016-11-27 | 2017-03-15 | 中国人民解放军第四军医大学 | A kind of novel changable tract sealing two-chamber medical catheter and the method for opening |
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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 |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |