CN2922937Y - Stomach tube with soluble lead wire - Google Patents
Stomach tube with soluble lead wire Download PDFInfo
- Publication number
- CN2922937Y CN2922937Y CN 200520147333 CN200520147333U CN2922937Y CN 2922937 Y CN2922937 Y CN 2922937Y CN 200520147333 CN200520147333 CN 200520147333 CN 200520147333 U CN200520147333 U CN 200520147333U CN 2922937 Y CN2922937 Y CN 2922937Y
- Authority
- CN
- China
- Prior art keywords
- stomach tube
- canal
- seal wire
- gastric
- tube
- 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 canal with dissolvable guide wire. The gastric canal is equipped with a hollow canal, a side hole is arranged on the front canal body of the gastric canal and a guide wire with certain tenacity is arranged in the front canal body of the gastric canal. A fine down-lead is arranged inside the gastric canal. One end of the fine down-lead is firmly connected to the guide wire and the other end of the fine down-lead is stretched of the gastric canal back hole. The guide wire is made of dissolvable and esculent materials. The utility model can easily get through the nose, mouth and pharynx of the patient to reduce the difficulty in placing the gastric canal as well as to keep the patient comfortable.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly stomach tube.
Background technology
Along with the development of medical monitoring technology, strengthened monitoring clinically to critical patient digestive system trophic function, as the monitoring of gastric acid pH value, the supply of gastrointestinal nutrition, the decompression drainage of digestive system etc., above-mentioned monitoring technology all will be finished by inserting stomach tube.
Traditional silica gel stomach tube is the flexible pipe of a hollow, have side opening on its forward tube wall, the silica gel stomach tube pliability is big, can keep its compliance in gastronintestinal system, but put in the pipe process clinical, when silica gel stomach tube inserts from patient's nasal openings, the body front portion at nose, mouth, pharyngeally easily give a discount, bending, the patient should not tolerate, the pliability of silica gel stomach tube has increased the operation easier of putting in the pipe process, also increased patient's misery, carried out stomach tube for nose, mouth, pharyngeal wound, stupor, unresponsive patient especially and insert particularly difficulty.
Summary of the invention
The purpose of this utility model is to address the above problem, and a kind of stomach tube that has the solubilized seal wire is provided, and this stomach tube can be put the pipe difficulty thereby reach to reduce smoothly by patient's nose, mouth, pharyngeal, increases the purpose of patient's comfort level.
For realizing above purpose, this utility model by the following technical solutions
A kind of stomach tube that has the solubilized seal wire, this stomach tube has hollow tube body, on the forward tube body wall of stomach tube side opening is arranged, and it is characterized in that: in the forward body of stomach tube, be equipped with one and have flexible seal wire.
A ligament is housed in the described stomach tube, and an end and the described seal wire of this ligament are affixed, and the other end of this ligament is exposed to the aperture, rear end of stomach tube.
The material of described seal wire is a soluble material.
The material of described seal wire is an edible material.
This utility model has following positive beneficial effect:
This utility model is to install additional to have certain flexible solubilized seal wire in common silica gel stomach tube, make stomach tube nose, the mouth, pharyngeal by the patient smoothly, this seal wire is made by solubilized and edible material, can dissolve rapidly behind the chance water, and the problem of blocking pipeline can not take place.
Silica gel stomach tube and solubilized seal wire are in factory's one-shot forming, and aseptic packaging not only for the clinical manipulation personnel provide gastrointestinal drainage device easily, and has reduced the risk of operating, and has increased patient's comfort level.
Description of drawings
Fig. 1 is the structural representation of this utility model one embodiment,
The specific embodiment
Please refer to Fig. 1, this utility model is a kind of stomach tube that has the solubilized seal wire, can be used for the stomach drain and the nasal feeding of clinical patient.This stomach tube 1 has hollow tube body, and stomach tube 1 has side opening 2 for indicating the silica gel stomach tube of " cm " long measure on the stomach tube 1 forward tube body wall, in stomach tube 1 forward body, be equipped with one and have flexible seal wire 3.Seal wire 3 is made by solubilized and edible material.For example can make by starch or pectin.A ligament 4 is housed in the stomach tube 1, and ligament 4 dots in the drawings, and an end and the described seal wire 3 of this ligament 4 are affixed, and the other end of this ligament 4 is exposed to the aperture, rear end of stomach tube 1.On the aperture, rear end of stomach tube 1 cap stopper 5 can be arranged, pass in the centre bore of ligament 4 by cap stopper 5.
During use, the front end of stomach tube 1 is lubricated, and rotation is inserted slowly through the patient nostril, and detect stomach tube when treating appropriate length whether at gastric: detection method can be:
1. be placed under patient's ensiform process of sternum with stethoscope and hear gur gling.
2. the visible gastric content of pumpback.
3. the stomach tube rear end is inserted that no bubble overflows in the water.
After determining that stomach tube 1 is inserted correctly, in stomach tube, inject clear water 5～10ml, edible seal wire 3 is dissolved, again ligament 4 is extracted out from stomach tube 1 by the aperture, rear end of stomach tube.Ligament 4 has played the effect of indirect securement seal wire 3, can prevent seal wire 3 scroll forward and backward in the body of stomach tube 1, displacement.
Claims (2)
1. stomach tube that has the solubilized seal wire, this stomach tube has hollow tube body, on the forward tube body wall of stomach tube side opening is arranged, and it is characterized in that: in the forward body of stomach tube, be equipped with one and have flexible seal wire.
2. the stomach tube that has the solubilized seal wire as claimed in claim 1 is characterized in that: a ligament is housed in the described stomach tube, and an end and the described seal wire of this ligament are affixed, and the other end of this ligament is exposed to the aperture, rear end of stomach tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520147333 CN2922937Y (en) | 2005-12-31 | 2005-12-31 | Stomach tube with soluble lead wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520147333 CN2922937Y (en) | 2005-12-31 | 2005-12-31 | Stomach tube with soluble lead wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2922937Y true CN2922937Y (en) | 2007-07-18 |
Family
ID=38259357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520147333 Expired - Fee Related CN2922937Y (en) | 2005-12-31 | 2005-12-31 | Stomach tube with soluble lead wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2922937Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671281A (en) * | 2012-05-15 | 2012-09-19 | 东南大学 | Stomach tube intubation depth identification device and manufacturing method thereof |
-
2005
- 2005-12-31 CN CN 200520147333 patent/CN2922937Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671281A (en) * | 2012-05-15 | 2012-09-19 | 东南大学 | Stomach tube intubation depth identification device and manufacturing method thereof |
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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: 20070718 Termination date: 20101231 |