CN202051760U - Catheter with four cavities and two sacs - Google Patents
Catheter with four cavities and two sacs Download PDFInfo
- Publication number
- CN202051760U CN202051760U CN2011201361691U CN201120136169U CN202051760U CN 202051760 U CN202051760 U CN 202051760U CN 2011201361691 U CN2011201361691 U CN 2011201361691U CN 201120136169 U CN201120136169 U CN 201120136169U CN 202051760 U CN202051760 U CN 202051760U
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- CN
- China
- Prior art keywords
- catheter body
- fixed block
- catheter
- chambeies
- capsule
- 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 catheter with four cavities and two sacs, which comprises a catheter body. One end of the catheter body is sequentially connected with a stomach air sac and an esophagus air sac, the other end of the catheter body is connected with a multi-channel catheter connector. The catheter is characterized in that a fixing block is fixed on the catheter body, and a pulling ring is arranged on the fixing block so that one end of a drag rope can be conveniently connected onto the pulling ring. Accordingly, the catheter with the four cavities and the two sacs can realize stable and convenient connection between the drag rope and the catheter with the four cavities and the two sacs.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to four chambeies, two capsule pipes.
Background technology
Clinically, suffering from liver cirrhosis is caused the hemorrhage patient of ER, usually with four chambeies, two capsule pipes after oral cavity or nasal cavity insert stomach, inflation makes the pipe end airbag aeration of four chambeies, two capsule pipes, by drag rope four chambeies, two capsule pipes are drawn outside the patient body then, the cirso-of aerating gasbag compressing esophagus, thus the esophagus rent is stopped blooding.Existing four chambeies two capsule pipes generally include catheter body, one end of catheter body is connected with gastric qi capsule and esophagus air bag in turn, the other end of catheter body is connected with a multi-channel tube joint, be connected with on this multi-channel tube joint the gastric qi capsule with valve, esophagus air bag with valve, fixation balloon with valve etc., the position of special-purpose connection drag rope is not set on the two capsule pipes of this four chambeies, make between drag rope and four chambeies, the two capsule pipes be connected relatively more difficult.
The utility model content
The technical problem that this utility model solves is: provide a kind of four chambeies two capsule pipes, it is simple in structure, can make things convenient for, stable connection drag rope.
The technical solution of the utility model is: a kind of four chambeies two capsule pipes, comprise catheter body, one end of described catheter body is connected with gastric qi capsule and esophagus air bag in turn, the other end of catheter body is connected with a multi-channel tube joint, it is characterized in that, be fixed with a fixed block on the described catheter body, this fixed block is provided with draw ring.
The contiguous described multi-channel tube joint of described fixed block.
Described fixed block has a central through hole, and described catheter body is passed the central through hole of described fixed block.
The outer wall of described fixed block offers two symmetrical blind holes, and described draw ring bends to " U " shape, and the two ends of " U " shape draw ring are 90 ° of extensions of turning back respectively to the inside, and the extension of turning back at its two ends is blocked respectively and dropped in two blind holes.
The beneficial effects of the utility model are: be fixed with a fixed block on the catheter body of four chambeies, two capsule pipes, this fixed block is provided with draw ring, one end of drag rope can be connected on the draw ring easily, thereby realizes stablizing, being connected easily between drag rope and four chambeies, the two capsule pipes.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the syndeton sketch map of fixed block and draw ring in this utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Referring to Fig. 1, Fig. 2, a kind of four chambeies two capsule pipes, comprise the catheter body 1 that supports by silicone rubber, one end of described catheter body 1 is connected with gastric qi capsule 2 and esophagus air bag 3 in turn, the other end of catheter body 1 is connected with a multi-channel tube joint 4, be fixed with a fixed block 5 on the described catheter body 1, this fixed block 5 is provided with draw ring 6.Described fixed block 5 contiguous described multi-channel tube joints 4.Described fixed block 5 has a central through hole 5a, and described catheter body 1 is passed the central through hole 5a of described fixed block and is adhesively fixed with catheter body 1.The outer wall of described fixed block 5 offers two symmetrical blind holes, and described draw ring 6 bends to " U " shape, and the two ends of " U " shape draw ring 6 are 90 ° of extensions of turning back respectively to the inside, and the extension of turning back at its two ends is blocked respectively and dropped in two blind holes.
Claims (4)
1. chamber two capsule pipes, comprise catheter body (1), one end of described catheter body (1) is connected with gastric qi capsule (2) and esophagus air bag (3) in turn, the other end of catheter body (1) is connected with a multi-channel tube joint (4), it is characterized in that: be fixed with a fixed block (5) on the described catheter body (1), this fixed block (5) is provided with draw ring (6).
2. according to described four chambeies of claim 1 two capsule pipes, it is characterized in that: the contiguous described multi-channel tube joint (4) of described fixed block (5).
3. according to described four chambeies of claim 1 two capsule pipes, it is characterized in that: described fixed block (5) has a central through hole (5a), and described catheter body (1) is passed the central through hole (5a) of described fixed block.
4. according to described four chambeies of claim 1 two capsule pipes, it is characterized in that: the outer wall of described fixed block (5) offers two symmetrical blind holes, described draw ring (6) bends to " U " shape, the two ends of " U " shape draw ring (6) are 90 ° of extensions of turning back respectively to the inside, and the extension of turning back at its two ends is blocked respectively and dropped in two blind holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201361691U CN202051760U (en) | 2011-05-03 | 2011-05-03 | Catheter with four cavities and two sacs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201361691U CN202051760U (en) | 2011-05-03 | 2011-05-03 | Catheter with four cavities and two sacs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202051760U true CN202051760U (en) | 2011-11-30 |
Family
ID=45011747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201361691U Expired - Fee Related CN202051760U (en) | 2011-05-03 | 2011-05-03 | Catheter with four cavities and two sacs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202051760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313969A (en) * | 2019-06-10 | 2019-10-11 | 中南大学湘雅医院 | Stop blooding component |
-
2011
- 2011-05-03 CN CN2011201361691U patent/CN202051760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313969A (en) * | 2019-06-10 | 2019-10-11 | 中南大学湘雅医院 | Stop blooding component |
| CN110313969B (en) * | 2019-06-10 | 2020-08-18 | 中南大学湘雅医院 | Hemostatic assembly |
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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: 20111130 Termination date: 20140503 |