CN202740604U - Gastric tube with balloon - Google Patents
Gastric tube with balloon Download PDFInfo
- Publication number
- CN202740604U CN202740604U CN 201220391331 CN201220391331U CN202740604U CN 202740604 U CN202740604 U CN 202740604U CN 201220391331 CN201220391331 CN 201220391331 CN 201220391331 U CN201220391331 U CN 201220391331U CN 202740604 U CN202740604 U CN 202740604U
- Authority
- CN
- China
- Prior art keywords
- sacculus
- water filling
- water
- stomach tube
- main body
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a gastric tube with a balloon, which belongs to the technical field of medical devices. The gastric tube with the balloon comprises a main body and three balloons, wherein the front end of the main body has three side holes which are arranged successively, the balloons are connected with water filling inlets through a water filling pipe and are arranged alternately with the side holes along the main body, and all the balloons are communicated with the water filling pipe; the front section of the water filling pipe is arranged in the main body and clings to the inner wall of the main body, the rear section of the water filling pipe penetrates through the main body, and a tapered balloon is arranged at the rear end of the water filling pipe; the water filling inlet is arranged at the rear part of the tapered balloon, and a check valve is arranged in the water filling inlet. The gastric tube with the balloon has the characteristics of reasonable structure, smooth gastric juice drainage and gastric mucosa protection.
Description
Technical field
This utility model relates to a kind of technical field of medical instruments, specifically a kind of stomach tube with sacculus.
Background technology
Block and stomach, operation on esophagus patient because the gastrointestinal that causes of a variety of causes, need to insert stomach tube suction gastric juice and carry out gastrointestinal decompression, in order to keep gastral cavity hollow, be convenient to treatment in the operation, the normal employing extracted gastric juice to reduce abdominal distention, is beneficial to the patient and recovers.After the stomach tube front end inserts stomach, the outer termination depression drainage device is drawn the liquid of stomach, because there is the mucosa gauffer in the gastric wall, stomach tube inside is negative pressure state, mucosa gauffer on the coat of the stomach stops up the side opening of stomach tube front end easily, not only can cause inadequate drainage, has affected treatment, also can damage coat of the stomach when serious, cause mucosa injury hemorrhage.
Summary of the invention
This utility model provides a kind of rational in infrastructure in order to overcome defects, and the gastric juice guiding circulation is smooth, prevents the stomach tube with sacculus of gastric mucosa injury.
The technical solution adopted in the utility model is: a kind of stomach tube with sacculus, comprise stomach tube body and sacculus, three side openings that are arranged in order before and after the front end of stomach tube body is provided with, sacculus is connected with filling opening by water-filled pipe, it is characterized in that: described sacculus is three, arrange along stomach tube body and side opening alternative arrangement, described sacculus all is communicated with a water-filled pipe, the water-filled pipe leading portion is arranged on the stomach tube body interior and is close to tube wall, the water-filled pipe back segment passes its rear end from the stomach tube body and is provided with a taper sacculus, the rear portion of this taper sacculus arranges filling opening, is provided with check valve in the filling opening.
This utility model is with sacculus and side opening alternative arrangement, namely be provided with sacculus in the both sides, front and back of each side opening, after in the stomach tube body inserts stomach, utilize filling device to the sacculus water-filling, just support side opening space on every side behind the sacculus water-filling, the coat of the stomach that prevents gauffer stops up side opening, makes the gastric juice guiding circulation smooth, also prevents from damaging gastric mucosa; This utility model arranges the taper sacculus is communicated with implanting saccule at front end in the water-filled pipe rear end, can conveniently judge the filled water amount of carrying out water-filling behind the sacculus insertion stomach of front end, prevents water-filling deficiency or excessive.
Description of drawings
Fig. 1 is sketch map of the present utility model.
The specific embodiment
Now by reference to the accompanying drawings this utility model is further described, the technical solution of the utility model is: a kind of stomach tube with sacculus 1, comprise stomach tube body 2 and sacculus 1, three side openings 3 that are arranged in order before and after the front end of stomach tube body 2 is provided with, sacculus 1 is connected with filling opening 6 by water-filled pipe 4, filling opening 6 is connected with filling device, and filling device can carry out water-filling or discharges water by filling opening 6 and 4 pairs of sacculus of water-filled pipe 1.Described sacculus 1 is three, and sacculus 1 is along stomach tube body 2 and side opening 3 alternative arrangement settings, namely side opening 3 another sacculus 1 then another side opening 3 be arranged in order like this.Described sacculus 1 all is communicated with a water-filled pipe 4, water-filled pipe 4 leading portions are arranged on stomach tube body 2 inside and are close to tube wall, water-filled pipe 4 back segments pass its rear end from stomach tube body 2 and are provided with a taper sacculus 5, the rear portion of this taper sacculus 5 arranges filling opening 6, is provided with check valve in the filling opening 6.
During use, sacculus 1 water-filling not when stomach tube inserts stomach, after stomach tube inserted gastric section smoothly, filling device was connected with filling opening 6, then sacculus 1 was carried out water-filling, just stop water-filling after observing taper sacculus 5 filled water amount abundances, can prevent that sacculus 1 water-filling is excessive and break that the depression drainage device of the complete rear unlatching stomach tube of sacculus 1 water-filling rear end is drawn the liquid of gastric by 3 pairs of stomach of side opening of stomach tube body 2 front ends, thereby keep gastral cavity hollow, so that treatment.Owing to just support the space around the side opening 3 behind sacculus 1 water-filling, prevent that the coat of the stomach of gauffer from stopping up side opening 3, make the gastric juice guiding circulation smooth, prevent that also stomach tube from attracting operation damage gastric mucosa.
The utlity model has rational in infrastructurely, gastric juice guiding circulation is smooth, prevents the characteristics of gastric mucosa injury.
Claims (1)
1. stomach tube with sacculus, comprise stomach tube body and sacculus, three side openings that are arranged in order before and after the front end of stomach tube body is provided with, sacculus is connected with filling opening by water-filled pipe, it is characterized in that: described sacculus is three, arrange along stomach tube body and side opening alternative arrangement, described sacculus all is communicated with a water-filled pipe, the water-filled pipe leading portion is arranged on the stomach tube body interior and is close to tube wall, the water-filled pipe back segment passes its rear end from the stomach tube body and is provided with a taper sacculus, the rear portion of this taper sacculus arranges filling opening, is provided with check valve in the filling opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391331 CN202740604U (en) | 2012-08-09 | 2012-08-09 | Gastric tube with balloon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391331 CN202740604U (en) | 2012-08-09 | 2012-08-09 | Gastric tube with balloon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740604U true CN202740604U (en) | 2013-02-20 |
Family
ID=47700062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391331 Expired - Fee Related CN202740604U (en) | 2012-08-09 | 2012-08-09 | Gastric tube with balloon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117695064A (en) * | 2024-02-06 | 2024-03-15 | 上海珀利医用材料有限公司 | Implantable saccule device |
-
2012
- 2012-08-09 CN CN 201220391331 patent/CN202740604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117695064A (en) * | 2024-02-06 | 2024-03-15 | 上海珀利医用材料有限公司 | Implantable saccule device |
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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: 20130220 Termination date: 20130809 |