CN201008699Y - Disposable catheter - Google Patents
Disposable catheter Download PDFInfo
- Publication number
- CN201008699Y CN201008699Y CNU2006201253605U CN200620125360U CN201008699Y CN 201008699 Y CN201008699 Y CN 201008699Y CN U2006201253605 U CNU2006201253605 U CN U2006201253605U CN 200620125360 U CN200620125360 U CN 200620125360U CN 201008699 Y CN201008699 Y CN 201008699Y
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- China
- Prior art keywords
- tube
- duct
- tube wall
- liquid
- liquid outlet
- 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 disposable anaesthesia duct which is mainly used to transport anesthetic liquid to the outer cavity of the epidural space. The disposable anaesthesia duct can be accurately positioned by X-rays in a clinic use. The flow of medical liquid is guaranteed to be successful and medical liquid comes out uniformly. So the safety factor in the clinic use is improved. The utility model comprises a duct cavity and a duct wall. One end of the duct wall is sealed to form a sealed end. The other end is provided with a liquid inlet which is connected with the duct cavity. A liquid outlet hole which is connected with the duct cavity is arranged on the duct wall near the sealed end. An X-ray develop line is arranged in the duct wall.
Description
Technical field
This utility model relates to disposable use anesthetic tube, and it mainly is applicable to epidural space carries anesthesia liquid.
Background technology
Disposable use anesthetic tube of the prior art generally includes tube wall and tube chamber, the end sealing of tube wall, and other end opening, this opening are the inlets that is communicated with tube chamber.On near the tube wall the described pipe blind end, be provided with a liquid outlet that is interconnected with tube chamber.This disposable use anesthetic tube can't position tracking by X-ray equipment after in entering human body or animal body, and liquid outlet very easily causes that the medicinal liquid circulation is smooth, medicinal liquid flow out inhomogeneous, thereby cause its safety coefficient in clinical use lower.
The utility model content
The purpose of this utility model is to provide a kind of disposable use anesthetic tube, and it can accurately be located by X-ray equipment, and guarantees that the medicinal liquid circulation is smooth and easy, fluid is even.
This utility model comprises tube chamber and tube wall, and the end sealing of tube wall forms blind end, and the other end is provided with the inlet that is communicated with tube chamber, is provided with the liquid outlet that is interconnected with tube chamber near the tube wall the above-mentioned blind end, is provided with an X-ray development line in the tube wall.
The X-ray development line that is provided with in the tube wall can accurately be located by X-ray check equipment, has guaranteed the job stability of this disposable use anesthetic tube, has improved the safety coefficient of conduit in clinical use.
As improvement of the present utility model, the number of liquid outlet is at least two, and each liquid outlet is arranged on the tube wall along the length direction of disposable use anesthetic tube interlacedly.
At least two liquid outlets can guarantee that the medicinal liquid conveying is more unobstructed, fluid is more even, thereby further improve the safety coefficient of this disposable use anesthetic tube in clinical use.
As further improvement of the utility model, described X-ray development line is the barium line.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the cutaway view of the A-A direction of disposable use anesthetic tube shown in Fig. 1.
The specific embodiment
As shown in Figure 1, the sealing of an end of disposable use anesthetic tube forms blind end 1; The other end is an inlet 2, and this inlet 2 is interconnected with blind end 1 and the tube wall 3 common tube chambers 4 that form.Be provided with an X-ray development line 5 in the above-mentioned tube wall 3, X-ray development line 5 is the barium line normally.Also be provided with three liquid outlets 6,7 and 8 near the tube wall 3 the above-mentioned blind end 1, liquid outlet 6,7 and 8 runs through tube wall 3 and is interconnected with tube chamber 4. Liquid outlet 6,7 and 8 is arranged on the tube wall 3 along length direction of the present utility model interlacedly.The outer surface of tube wall 3 is provided with reticule 9, and reticule 9 is around conduit.
Fig. 2 is the cutaway view of the A-A direction of the present utility model shown in Fig. 1.Among the figure, liquid outlet 6 runs through tube wall 3 and is communicated with tube chamber 4, and X-ray development line 5 is located in the tube wall 3.
Medicinal liquids such as anesthesia liquid enter tube chamber 4 by inlet 2, and are input in human body or the animal body by liquid outlet 6,7 and 8.After in conduit, adding X-ray development line 5, can accurately locate conduit by X-ray equipment.
Claims (3)
1. disposable use anesthetic tube, comprise tube chamber and tube wall, the end sealing of tube wall forms blind end, and the other end is provided with the inlet that is communicated with tube chamber, on near the tube wall the above-mentioned blind end, be provided with the liquid outlet that is interconnected with tube chamber, it is characterized in that: be provided with an X-ray development line in the tube wall.
2. disposable use anesthetic tube as claimed in claim 1, it is characterized in that: the number of liquid outlet is at least two, each liquid outlet is arranged on the tube wall along the length direction of disposable use anesthetic tube interlacedly.
3. disposable use anesthetic tube as claimed in claim 1 is characterized in that: described X-ray development line is the barium line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201253605U CN201008699Y (en) | 2006-11-13 | 2006-11-13 | Disposable catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201253605U CN201008699Y (en) | 2006-11-13 | 2006-11-13 | Disposable catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201008699Y true CN201008699Y (en) | 2008-01-23 |
Family
ID=39043632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201253605U Expired - Fee Related CN201008699Y (en) | 2006-11-13 | 2006-11-13 | Disposable catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201008699Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310793B (en) * | 2008-04-08 | 2010-06-02 | 蔡铁良 | Catheter installation used for brain domain operation awaking anaesthesia |
| CN102989078A (en) * | 2012-11-20 | 2013-03-27 | 江苏省华星医疗器械实业有限公司 | Novel scatheless anesthesia catheter |
| CN108355226A (en) * | 2018-01-30 | 2018-08-03 | 张利勇 | A kind of microtubular for vascular interventional treatment |
| CN112516434A (en) * | 2020-11-30 | 2021-03-19 | 临沂市兴华医用器材有限公司 | Anesthesia catheter |
| WO2021179450A1 (en) * | 2020-03-13 | 2021-09-16 | 江苏苏云医疗器材有限公司 | Nasogastric tube structure, and machining mold and machining method therefor |
-
2006
- 2006-11-13 CN CNU2006201253605U patent/CN201008699Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310793B (en) * | 2008-04-08 | 2010-06-02 | 蔡铁良 | Catheter installation used for brain domain operation awaking anaesthesia |
| CN102989078A (en) * | 2012-11-20 | 2013-03-27 | 江苏省华星医疗器械实业有限公司 | Novel scatheless anesthesia catheter |
| CN108355226A (en) * | 2018-01-30 | 2018-08-03 | 张利勇 | A kind of microtubular for vascular interventional treatment |
| WO2021179450A1 (en) * | 2020-03-13 | 2021-09-16 | 江苏苏云医疗器材有限公司 | Nasogastric tube structure, and machining mold and machining method therefor |
| CN112516434A (en) * | 2020-11-30 | 2021-03-19 | 临沂市兴华医用器材有限公司 | Anesthesia catheter |
| CN112516434B (en) * | 2020-11-30 | 2022-04-22 | 临沂市兴华医用器材有限公司 | Anesthesia catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |