CN202427020U - Gastric canal cannula - Google Patents
Gastric canal cannula Download PDFInfo
- Publication number
- CN202427020U CN202427020U CN2011205021631U CN201120502163U CN202427020U CN 202427020 U CN202427020 U CN 202427020U CN 2011205021631 U CN2011205021631 U CN 2011205021631U CN 201120502163 U CN201120502163 U CN 201120502163U CN 202427020 U CN202427020 U CN 202427020U
- Authority
- CN
- China
- Prior art keywords
- cannula
- gastric canal
- intragastric
- gastric
- utility
- 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 discloses a gastric canal cannula, which is provided with a main cannula. A branch cannula which is communicated with the main cannula is arranged at one end, close to a drainage port, of the gastric canal cannula. With the adoption of the gastric canal cannula, when intragastric flushing or intragastric drug injection is required, the intragastric flushing or intragastric drug injection can be carried out directly through the branch cannula without repeatedly separating the drainage port of the gastric canal cannula from a joint of a negative pressure suction device, so that the probability of infection is greatly reduced, and the precious rescue time for a patient is gained.
Description
Technical field: this utility model relates to the stomach tube that hospital's gastrointestinal decompression is used.
Background technology: at the full stomach of hospital, eat that pesticide, gastrointestinal tract block by mistake, when perforation and gastrointestinal procedures; For gastrointestinal decompression often can be used the stomach tube intubate, existing stomach tube intubate is generally that long 100cm, lower end are provided with conduction hole, the upper end is the single straight tube of draining hole, when being expert at the gastric swash of wave or gastric injection operation; Need separate stomach tube intubated and drained mouth and negative pressure suction device joint repeatedly; So that gastric content flows out, and has increased the probability of subinfection again, has also prolonged rescue time simultaneously.
Summary of the invention: the purpose of this utility model will provide a kind of improved stomach tube intubate exactly, and it can solve existing stomach tube intubate effectively and be prone to cause gastric content to flow out, increase the probability of subinfection, the problem that prolongs rescue time.
The purpose of this utility model is achieved in that the stomach tube intubate, has the person in charge, near draining hole one end setting be responsible for the arm be communicated with.
This utility model is owing to be provided with near draining hole one end and be responsible for the arm that is communicated with; Thereby when needing gastric flushing or gastric injection; Can directly carry out through arm; Do not need to separate repeatedly stomach tube intubated and drained mouth and negative pressure suction device joint, greatly reduced the probability that infects, for patient wins valuable rescue time.
Description of drawings: accompanying drawing is the structure principle chart of this utility model, below in conjunction with accompanying drawing this utility model is described further.
The specific embodiment: accompanying drawing shows the structure of this utility model stomach tube intubate, has to be responsible for 4 the arm 1 that is communicated with the person in charge 4 near the draining hole 3 one end settings of being responsible for 4.Arm 1 port can be provided with block 2, is responsible for 4 the about 100cm of length, and the lower end is provided with conduction hole 5, and the person in charge 4 is about 15cm with the junction of arm 1 apart from draining hole 3.
Claims (1)
1. a stomach tube intubate has the person in charge (4), it is characterized in that: the arm (1) that is communicated with the person in charge (4) near draining hole (3) the one end settings of being responsible for (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205021631U CN202427020U (en) | 2011-12-06 | 2011-12-06 | Gastric canal cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205021631U CN202427020U (en) | 2011-12-06 | 2011-12-06 | Gastric canal cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427020U true CN202427020U (en) | 2012-09-12 |
Family
ID=46776501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205021631U Expired - Fee Related CN202427020U (en) | 2011-12-06 | 2011-12-06 | Gastric canal cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427020U (en) |
-
2011
- 2011-12-06 CN CN2011205021631U patent/CN202427020U/en not_active Expired - Fee Related
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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: 20120912 Termination date: 20121206 |