CN203183342U - Separable nasogastric intestinal tube - Google Patents
Separable nasogastric intestinal tube Download PDFInfo
- Publication number
- CN203183342U CN203183342U CN 201320186813 CN201320186813U CN203183342U CN 203183342 U CN203183342 U CN 203183342U CN 201320186813 CN201320186813 CN 201320186813 CN 201320186813 U CN201320186813 U CN 201320186813U CN 203183342 U CN203183342 U CN 203183342U
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- CN
- China
- Prior art keywords
- tube
- sacculus
- stomach
- intestinal
- stomach 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.)
- Withdrawn - After Issue
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- Media Introduction/Drainage Providing Device (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A separable nasogastric intestinal tube comprises a gastric tube and an intestinal tube. An arc-shaped groove is formed in the outer wall of the gastric tube, extends in the length direction and used for containing the intestinal tube. The intestinal tube is clamped in the arc-shaped groove. Due to the fact that the intestinal tube is clamped in the arc-shaped groove in the gastric tube, when the separable nasogastric intestinal tube is used, the gastric tube and the intestinal tube can be simultaneously placed in the human body, using is convenient and pains of a patient are reduced.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates to a kind of Nasal gastrointestinal tube specifically.
Background technology
Nose stomach, intestinal tube are the devices that injects nutrition by nasal cavity or oral intubation in the gastrointestinal, existing intestinal tube and stomach tube all are single coelenteron pipe or single chamber stomach tube, patient performs the operation preceding or needs to insert single coelenteron pipe usually when giving nutrition and single chamber stomach tube carries out the decompression of enteral nutrition and stomach respectively, and intestinal tube and stomach tube insert at twice to patient and bring very big misery.
The utility model content
The purpose of this utility model provides a kind of separable Nasal gastrointestinal tube, and it is easy to use, and has alleviated the misery that causes to patient in the intubate process.
In order to achieve the above object, technical solution of the present utility model is: a kind of separable Nasal gastrointestinal tube, comprise stomach tube, intestinal tube, and the stomach tube outer wall is provided with the arcuate groove that is used for holding intestinal tube that extends along its length, and intestinal tube is stuck in the arcuate groove.
The separable Nasal gastrointestinal tube of this utility model, wherein, be provided with several sacculus on the described stomach tube along its length successively, each sacculus is made by elastomeric material, sacculus is enclosed within on the stomach tube and all fits tightly with the outer wall of stomach tube except the part corresponding with arcuate groove on the sacculus, the position that fits tightly forms sealant, form expansion chamber between each sacculus and the arcuate groove outer wall, the stomach tube sidewall is provided with the inflatable chamber that extends along its length, be connected with the gas tube joint on the inflatable chamber, the gas tube joint is positioned at outside the stomach tube, and sealant is provided with several passages that inflatable chamber and each expansion chamber are connected respectively.
After adopting such scheme, the separable Nasal gastrointestinal tube of this utility model once can be put into human body with stomach tube, intestinal tube because intestinal tube is stuck in the arcuate groove of stomach tube when therefore using simultaneously, and is easy to use and alleviate patient's misery.
In addition, because stomach tube is provided with sacculus, intestinal tube can be extruded arcuate groove after the inflated, so the stomach decompression can take out stomach tube after finishing earlier, because stomach tube is thicker, can alleviate the misery of patient's intubate after stomach tube takes out greatly.
Description of drawings
Fig. 1 is the structure chart of the separable Nasal gastrointestinal tube of this utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 2 a is the partial enlarged drawing at A place among Fig. 2.
Fig. 3 is the stomach ciphon structure figure of the separable Nasal gastrointestinal tube of this utility model when separating;
Fig. 4 is that the B-B of Fig. 3 is to cutaway view.
The specific embodiment
As shown in Figure 1, the separable Nasal gastrointestinal tube of this utility model comprises stomach tube 1, intestinal tube 2, as Fig. 2, shown in Fig. 2 a, stomach tube 1 outer wall is provided with the arcuate groove 11 that is used for holding intestinal tube 2 that extends along its length, be provided with a plurality of sacculus 3 on the stomach tube 1 along its length successively, sacculus 3 is made by elastomeric material, sacculus 3 is enclosed within on the stomach tube 1, except the part corresponding with arcuate groove 11, all weld or be bonded on stomach tube 1 outer wall on the sacculus 3, the position of welding or bonding forms sealant 5, form expansion chamber 31 between sacculus 3 and arcuate groove 11 outer walls, stomach tube 1 sidewall is provided with the inflatable chamber 4 that extends along its length, is connected with gas tube joint 41 on the inflatable chamber 4, and gas tube joint 41 is positioned at outside the stomach tube 1, sealant 5 is provided with a plurality of passages 12 that inflatable chamber 4 and each expansion chamber 31 are connected respectively, and intestinal tube 2 is stuck in the arcuate groove 11.
During use, earlier intestinal tube 2 is stuck in the arcuate groove on the stomach tube 1, as shown in Figure 1, separable Nasal gastrointestinal tube is put into human body, after the stomach decompression is finished, inflate in inflatable chamber 4 by gas tube joint 41, the gas that fills enters in the expansion chamber 31 of each sacculus 3 by passage 12, and each sacculus is heaved shown in Fig. 3,4, intestinal tube 2 is extruded outside the arcuate groove 11, stop inflation, after each sacculus 3 shrinks stomach tube 1 is extracted in human body, only stay intestinal tube 2 that nutrition is provided.
The above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from this utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (2)
1. separable Nasal gastrointestinal tube is characterized in that: comprise stomach tube (1), intestinal tube (2), stomach tube (1) outer wall is provided with being used for of extending along its length and holds the arcuate groove (11) of intestinal tube (2), and intestinal tube (2) is stuck in the arcuate groove (11).
2. separable Nasal gastrointestinal tube as claimed in claim 1, it is characterized in that: be provided with several sacculus (3) on the described stomach tube (1) along its length successively, each sacculus (3) is made by elastomeric material, the outer wall that sacculus (3) is enclosed within that stomach tube (1) is gone up and sacculus (3) is gone up except the part corresponding with arcuate groove (11) all with stomach tube (1) fits tightly, the position that fits tightly forms sealant (5), form expansion chamber (31) between each sacculus (3) and arcuate groove (11) outer wall, stomach tube (1) sidewall is provided with the inflatable chamber (4) that extends along its length, be connected with gas tube joint (41) on the inflatable chamber (4), gas tube joint (41) is positioned at outside the stomach tube (1), and sealant (5) is provided with several passages (12) that inflatable chamber (4) and each expansion chamber (31) are connected respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186813 CN203183342U (en) | 2013-04-12 | 2013-04-12 | Separable nasogastric intestinal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186813 CN203183342U (en) | 2013-04-12 | 2013-04-12 | Separable nasogastric intestinal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183342U true CN203183342U (en) | 2013-09-11 |
Family
ID=49100248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320186813 Withdrawn - After Issue CN203183342U (en) | 2013-04-12 | 2013-04-12 | Separable nasogastric intestinal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191515A (en) * | 2013-04-12 | 2013-07-10 | 浙江曙光科技有限公司 | Separable nasal gastric-intestinal tube |
-
2013
- 2013-04-12 CN CN 201320186813 patent/CN203183342U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191515A (en) * | 2013-04-12 | 2013-07-10 | 浙江曙光科技有限公司 | Separable nasal gastric-intestinal tube |
| CN103191515B (en) * | 2013-04-12 | 2015-04-15 | 浙江曙光科技有限公司 | Separable nasal gastric-intestinal tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20150415 |
|
| RGAV | Abandon patent right to avoid regrant |