CN201333189Y - Anti-shedding gastric tube - Google Patents
Anti-shedding gastric tube Download PDFInfo
- Publication number
- CN201333189Y CN201333189Y CNU2008201241467U CN200820124146U CN201333189Y CN 201333189 Y CN201333189 Y CN 201333189Y CN U2008201241467 U CNU2008201241467 U CN U2008201241467U CN 200820124146 U CN200820124146 U CN 200820124146U CN 201333189 Y CN201333189 Y CN 201333189Y
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- CN
- China
- Prior art keywords
- stomach tube
- tube
- gastric tube
- wall
- high pressure
- 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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses an anti-shedding gastric tube which comprises a gastric tube, a water injection tube and a high-pressure resisting saccule. The gastric tube adopts an integrated structure, the high-pressure resisting saccule is wound on the outer wall at the front end of the gastric tube in a wrapping manner, the water injection tube is arranged in the wall of the gastric tube, a water injection opening at one end of the water injection tube is stretched outside the wall of the gastric tube, the opening is outward, and a water outlet at the other end is connected with the high-pressure resisting saccule. When the anti-shedding gastric tube is placed in a gastric cavity, resistance is not incurred, so as to reduce pains of a patient; when the patient uses the gastric tube to carry out nutrition supply or gastrointestinal decompression therapy, the gastric tube cannot shed off any longer, so as to eliminate the pains brought to the patient due to adhesive tape allergy, and reduce troubles as well as workload brought to medical personnel due to repeated labor.
Description
One, technical field:
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of stomach tube.
Two, background technology:
Stomach tube is a kind of medical apparatus and instruments of extensive use in the hospital, clinically can continue gastrointestinal decompression to the gastroenteropathy patient by using stomach tube, also can carry out nasal feeding nutrition to the Cavity in Critical Patients that can not take food voluntarily by stomach tube.The stomach tube 1 of present clinical use is identical smooth silica gel tube, rubber tube, plastic tube or a latex tubing of diameter up and down, as shown in Figure 1.Be placed into gastral cavity by cavum nasopharyngeum and esophagus during use, exposed parts need be with immobilization with adhesive tape at face, in case stomach tube comes off, the often generation but even now comes off still needs again stomach tube is inserted gastral cavity.This had both increased patient's misery, had also increased medical personnel's workload.Many in addition patients skin can occur cloth hypersensitivity is reacted, and use immobilization with adhesive tape for a long time and cause dermatitis.
Three, summary of the invention:
This utility model is exactly to solve traditional stomach tube because the inconvenience that comes off easily and bring to patient and medical personnel provides a kind of and can be fixed on human body cardia place, the slip-off preventing stomach tube that no longer comes off.
For addressing the above problem, technical solution of the present utility model is: a kind of slip-off preventing stomach tube, and it comprises into a single integrated structure stomach tube, water injection pipe and anti-high pressure sacculus; Anti-high pressure sacculus surrounds on the stomach tube front end outer wall, and water injection pipe is in the stomach tube wall, and the water filling port of one end stretches out the stomach tube wall, and opening is outside, and the outlet of the other end links to each other with anti-high pressure sacculus.
Above-mentioned described anti-high pressure sacculus of the present utility model is positioned at stomach tube front end 15cm, outer wall soft smooth during water-filling not, and diameter is 3-5cm when being full of water.
Above-mentioned described anti-high pressure sacculus of the present utility model is positioned at stomach tube front end 25cm, outer wall soft smooth during water-filling not, and diameter is 3-5cm when being full of water.
Above-mentioned described stomach tube of the present utility model, water injection pipe and anti-high pressure sacculus are made with silica gel.
When anti-high pressure sacculus of the present utility model did not expand, the outer wall soft smooth was inserted gastral cavity and is not produced resistance.After according to patient's stature stomach tube being presented to the gastral cavity certain-length during use, by external opening, distilled water 10-45ml is injected anti-high pressure sacculus by water injection pipe, make it expand into the ball-type body of diameter 3-5cm, anti-high pressure sacculus is stuck in the cardia place, prevents that stomach tube from outwards coming off.The end of stomach tube need not fixed external.When needs are removed or changed stomach tube, can make its retraction extract stomach tube with resisting the interior water of high pressure sacculus to draw back.When inserting gastral cavity, this utility model do not produce resistance, reduced patient's misery, when the patient uses stomach tube to carry out nutrition supply or carry out the gastrointestinal decompression treatment, stomach tube no longer comes off, eliminate cloth hypersensitivity to the misery that patient brings, alleviated trouble and workload that medical personnel bring owing to the duplication of labour.
The slip-off preventing stomach tube is divided into plain edition and special type amphitypy, and difference is the position of anti-high pressure sacculus apart from the stomach tube front end.Sacculus is positioned at the plain edition at the front end 15cm place of stomach tube, is applicable to the patient that nasal feeding is supplied with nutrition or continued gastrointestinal decompression; Sacculus is positioned at the special type at the front end 25cm place of stomach tube, is applicable to the gastrointestinal decompression treatment patient of gastrojejunostomy, and this moment, the stomach tube front end can be inserted the afferent loop of stomach intestinal anastomosis mouth, thereby alleviated the pressure of harmonization of the stomach intestinal, promoted anastomotic healing.Can adopt different model according to conditions of patients clinically.
Four, description of drawings:
Fig. 1 is the front view of existing slip-off preventing stomach tube;
Fig. 2 is the front view of first kind of embodiment of this utility model slip-off preventing stomach tube;
Fig. 3 is the front view of second kind of embodiment of this utility model slip-off preventing stomach tube;
Fig. 4 is the AA profile of Fig. 3;
Fig. 5 is the auxiliary diagrammatic sketch of the use of this utility model slip-off preventing stomach tube.
Five, the specific embodiment:
As shown in Figure 2, but present embodiment comprise with silica gel once be cast into the very thin water injection pipe 6 of stomach tube 2, the internal diameter of integrative-structure and not outer wall soft smooth during water-filling, diameter is the anti-high pressure sacculus 4 of the water-filling of 3-5cm when being full of water.Anti-high pressure sacculus 4 surrounds on the outer wall of stomach tube 2 front end 15cm.Water injection pipe 6 is in the stomach tube wall, and the water filling port 3 of one end stretches out the stomach tube wall, and opening is outside, and the outlet 5 of the other end links to each other with anti-high pressure sacculus 4.
As shown in Figure 3 and Figure 4, the same embodiment as shown in Figure 2 of other structure of present embodiment is that anti-high pressure sacculus 4 surrounds on the outer wall of stomach tube 2 front end 25cm.
As shown in Figure 5, according to conditions of patients stomach tube is inserted, at first slip-off preventing stomach tube 2 is inserted in patient's gastral cavity 8, insert stomach tube 70-80cm according to patient's build, inject the 10-45ml distilled water with syringe by water filling port 3, distilled water enters anti-high pressure sacculus 4 along water injection pipe 6 through outlet 5, makes it full, forms diameter 3-5cm ball-type body.To the external stomach tube 2 that gently draws, make anti-high pressure sacculus 4 be stuck in cardia 7 places.When needs are removed or are changed stomach tube, with syringe distilled water is extracted out, can extract stomach tube out behind anti-high pressure sacculus 4 retractions.
Claims (4)
1, a kind of slip-off preventing stomach tube, it comprises stomach tube (2), it is characterized in that: further comprising and into a single integrated structure water injection pipe (6) and the anti-high pressure sacculus (4) of stomach tube (2); Anti-high pressure sacculus (4) surrounds on stomach tube (2) the front end outer wall, and water injection pipe (6) is in stomach tube (2) wall, and the water filling port of one end (3) stretches out the stomach tube wall, and opening is outside, and the outlet of the other end (5) links to each other with anti-high pressure sacculus (4).
2, slip-off preventing stomach tube according to claim 1 is characterized in that: described anti-high pressure sacculus (4) is positioned at stomach tube (2) front end 15cm, outer wall soft smooth during water-filling not, and diameter is 3-5cm when being full of water.
3, slip-off preventing stomach tube according to claim 1 is characterized in that: described anti-high pressure sacculus (4) is positioned at stomach tube (2) front end 25cm, outer wall soft smooth during water-filling not, and diameter is 3-5cm when being full of water.
4, according to claim 1 or 2 or 3 described slip-off preventing stomach tubes, it is characterized in that: described stomach tube (2), water injection pipe (6) and anti-high pressure sacculus (4) are made with silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201241467U CN201333189Y (en) | 2008-11-26 | 2008-11-26 | Anti-shedding gastric tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201241467U CN201333189Y (en) | 2008-11-26 | 2008-11-26 | Anti-shedding gastric tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333189Y true CN201333189Y (en) | 2009-10-28 |
Family
ID=41284829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201241467U Expired - Fee Related CN201333189Y (en) | 2008-11-26 | 2008-11-26 | Anti-shedding gastric tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333189Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044439A (en) * | 2018-07-27 | 2018-12-21 | 刘仕琪 | It is a kind of novel for the minimally invasive identical device of oesophagus |
-
2008
- 2008-11-26 CN CNU2008201241467U patent/CN201333189Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044439A (en) * | 2018-07-27 | 2018-12-21 | 刘仕琪 | It is a kind of novel for the minimally invasive identical device of oesophagus |
| CN109044439B (en) * | 2018-07-27 | 2023-12-19 | 西京学院 | Device for micro-invasive anastomosis of esophagus |
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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: 20091028 Termination date: 20101126 |