CN206183788U - Disposable double cannula gasbag lavage tube - Google Patents
Disposable double cannula gasbag lavage tube Download PDFInfo
- Publication number
- CN206183788U CN206183788U CN201620866274.3U CN201620866274U CN206183788U CN 206183788 U CN206183788 U CN 206183788U CN 201620866274 U CN201620866274 U CN 201620866274U CN 206183788 U CN206183788 U CN 206183788U
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- CN
- China
- Prior art keywords
- tube
- stomach
- gas
- lavage
- outer 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Disposable double cannula gasbag lavage tube including the stomach tube, is equipped with the side opening at the head of stomach tube, the stomach tube overcoat have an outer tube, the outer tube diameter is greater than the stomach tube diameter, outer tube lower part outer wall system have the gasbag, be equipped with the gas tube in the outer tube pipe wall, one end of gas tube bag of ventilating, another of gas tube set up the gas injection mouth, the department sets up air inflation catheter at the gas injection mouth, air inflation catheter connects inflation switch. The outer tube diameter omits and is greater than the stomach tube diameter, at the rotatable stomach tube of gastric lavage in -process, is favorable to the side opening of stomach tube bottom to rinse the stomach from different position blowout gastric lavage liquid, and the endogastric food waste of also being convenient for simultaneously flows out through the side opening, improvement gastric lavage efficiency to reduce the damage of lavage tube to the stomach lining.
Description
Technical field
The utility model is related to disposable double-jacket tube air bag Lavage tube, belongs to medical apparatus field.
Background technology
At present, there is the toxic patient of many and washed, it is necessary to manually be inserted to patient in order to carry out emergency treatment faster
Stomach tube carries out gastric lavage, how thorough gastric lavage, play optimal gastric lavage effect, it appears most important, dynamically change during gastric lavage
Stomach tube position can be reduction gastric lavage time, mitigate mucosal lesion, during gastric lavage due to patient stand up rotation etc. it is various
Factor is influenceed, and stomach tube is extremely easily slipped, and the easy reflux of gastric content, easily causes aspiration pneumonia etc., so people are successively
The stomach tube with air bag, such as patent No. 201020643449.7 are developed, patent name is Medical gastric lavage tube, the technical scheme is
Air bag is set in gastric lavage body lower outer, is prevented gastric content reflux from being caused to airbag aeration when in use and inhale by mistake or asphyxia pain
Bitter advantage, but when to patient's gastric lavage, in order to reduce retention in stomach, reduce gastric lavage time, mitigate to the damage of mucous membrane in stomach,
Thorough gastric lavage, can change stomach tube position by dynamic（Side opening is provided with the anterior side wall of Lavage tube, the dynamic during gastric lavage
Change stomach tube position, side opening is changed direction）, and above-mentioned art solutions can reduce reflux in stomach to a certain extent,
But because the fixation of air bag, and stomach tube position can not dynamically be changed in gastric lavage.
The content of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, there is provided a kind of design of double-jacket tube, both
Stomach tube can be fixed, reflux is prevented, is conducive to dynamically changing stomach tube position during gastric lavage again, improve gastric lavage efficiency, reduced stomach and stick
The damage of film, can mitigate the disposable double-jacket tube air bag Lavage tube of patient's pain.
The technical scheme of the disposable double-jacket tube air bag Lavage tube of the utility model is, including stomach tube, is set in the head of stomach tube
Have side opening, it is characterised in that outer tube is cased with outside described stomach tube, outer tube with diameter greater than stomach pipe diameter, under described outer tube
Portion's outer wall is formed with air bag, and gas tube, a ventilation capsule of gas tube, the other end setting of gas tube are provided with outer tube tube wall
Gas inlet, sets inflating catheter, inflating catheter connection gas-filled switching tube at gas inlet.
The utility model discloses a kind of disposable double-jacket tube air bag Lavage tube, it is mainly characterized by outside stomach tube and is cased with
Outer tube, for double-jacket tube is designed, described outer tube is transparent material, and overcoat pipe diameter is slightly larger than stomach pipe diameter, is easy to observation
With change stomach tube dynamic position during gastric lavage, it is provided with scale in the outside of stomach tube and head is provided with side opening, the outside of stomach tube
There is scale, be easy to observe the length in stomach tube insertion stomach, side opening is 3-4, for liquid of gastric lavage and swill turnover stomach
Pipe, described outer tube bottom outer wall is formed with air bag, and being designed to of air bag is significantly reduced during gastric lavage because gastric content is anti-
Aspiration pneumonia that stream causes etc., is provided with gas tube in outer tube tube wall, a ventilation capsule of gas tube, gas tube it is another
Head sets gas inlet, and inflating catheter, inflating catheter connection gas-filled switching tube are set at gas inlet.When using, will be outer
Sleeve pipe and stomach tube are first inserted in stomach, and the lower end of stomach tube is longer than outer tube lower end, and the length of stomach tube insertion is 55-70cm, confirms stomach
After the side opening position of pipe is in the stomach, gas-filled switching tube inflation is opened, inflating catheter injects 50-80ml gases, punching from gas gas injection port
A diameter of 4.1-the 4.8cm of air bag after gas, it is light to draw outer tube to have after resistance to fix outer tube for blocking orifice of the stomach, then by stomach
Pipe connects paunch flusher and starts gastric lavage, and because overcoat pipe diameter is slightly larger than stomach pipe diameter, rotatable stomach tube, is conducive to stomach during gastric lavage
The side opening at ttom of pipe end sprays liquid of gastric lavage and stomach is cleaned from different position, while also allowing for swill in stomach through side opening
Outflow, improves gastric lavage efficiency, and reduce damage of the Lavage tube to stomach lining.
The disposable double-jacket tube air bag Lavage tube of the utility model, has lubricating fluid between described stomach tube and outer tube.Stomach tube
There is lubricating fluid between outer tube, be easy to stomach tube to be rotated in outer tube.
Brief description of the drawings
Fig. 1 is the structural representation of the disposable double-jacket tube air bag Lavage tube of the utility model；
Fig. 2 is outer tube and stomach tube bulk-breaking view.
Specific embodiment
The utility model is related to a kind of disposable double-jacket tube air bag Lavage tube, as shown in Figure 1 and Figure 2, including stomach tube 1, in stomach
The head of pipe 1 is provided with side opening 3, it is characterised in that be cased with outer tube 2 outside described stomach tube 1, outer tube 2 is straight with diameter greater than stomach tube 1
Footpath, the described bottom outer wall of outer tube 2 is formed with air bag 4, and gas tube 5 is provided with the tube wall of outer tube 2, and of gas tube 5 is led to
Air bag 4, the other end of gas tube 5 sets gas inlet 6, and inflating catheter 7 is set at gas inlet 6, and inflating catheter 7 connects
Connect gas-filled switching tube 8.It is mainly characterized by outside stomach tube 1 and is cased with outer tube 2, for double-jacket tube is designed, described outer tube 2 is
Bright material, the diameter of outer tube 2 is slightly larger than the diameter of stomach tube 1, is easy to observe and change the dynamic position during gastric lavage of stomach tube 1,
The outside of stomach tube 1 is provided with scale and head is provided with side opening 3, and there is scale the outside of stomach tube, is easy in observation stomach tube insertion stomach
Length, side opening is 3-4, and for liquid of gastric lavage and swill turnover stomach tube, the described bottom outer wall of outer tube 2 is formed with air bag
4, being designed to of air bag significantly reduces aspiration pneumonia for causing by gastric content reflux during gastric lavage etc., in outer tube 2
It is provided with gas tube 5 in tube wall, a ventilation capsule 4 of gas tube 5, the other end of gas tube 5 sets gas inlet 6, in gas
Inflating catheter 7, the connection gas-filled switching tube 8 of inflating catheter 7 are set at inlet 6.When using, outer tube 2 and stomach tube 1 are first inserted into stomach
In, the lower end of stomach tube 1 is longer than the lower end of outer tube 2, and the length of the insertion of stomach tube 1 is 55-70cm, confirms that the side opening position of stomach tube 1 exists
After in stomach, open gas-filled switching tube 8 and inflate, inflating catheter 7 injects 50-80ml gases, the air bag after qi of chong channel ascending adversely from gas gas injection port 6
A diameter of 4.1-4.8cm, it is light to draw outer tube to fix outer tube after having resistance for blocking orifice of the stomach, then stomach tube is connect into paunch flusher
Start gastric lavage, because overcoat pipe diameter is slightly larger than stomach pipe diameter, rotatable stomach tube, is conducive to the side of stomach tube bottom during gastric lavage
Hole sprays liquid of gastric lavage and stomach is cleaned from different positions, while the swill also allowed in stomach flows out through side opening, improves
Gastric lavage efficiency, and reduce damage of the Lavage tube to stomach lining.There is lubricating fluid between described stomach tube 2 and outer tube 2.Stomach tube 1 with
There is lubricating fluid between outer tube 2, be easy to stomach tube to be rotated in outer tube.
Claims (2)
1. disposable double-jacket tube air bag Lavage tube, including stomach tube（1）, in stomach tube（1）Head be provided with side opening（3）, its feature exists
In described stomach tube（1）It is cased with outer tube outward（2）, outer tube（2）With diameter greater than stomach tube（1）Diameter, described outer tube（2）Under
Portion's outer wall is formed with air bag（4）, in outer tube（2）Gas tube is provided with tube wall（5）, gas tube（5）One ventilation capsule（4）, fill
Tracheae（5）Other end set gas inlet（6）, in gas inlet（6）Place sets inflating catheter（7）, inflating catheter（7）
Connection gas-filled switching tube（8）.
2. double-jacket tube air bag Lavage tube as claimed in claim 1 disposable, it is characterised in that described stomach tube（1）With outer tube
（2）Between have lubricating fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866274.3U CN206183788U (en) | 2016-08-11 | 2016-08-11 | Disposable double cannula gasbag lavage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866274.3U CN206183788U (en) | 2016-08-11 | 2016-08-11 | Disposable double cannula gasbag lavage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206183788U true CN206183788U (en) | 2017-05-24 |
Family
ID=58736810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620866274.3U Expired - Fee Related CN206183788U (en) | 2016-08-11 | 2016-08-11 | Disposable double cannula gasbag lavage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206183788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212433A (en) * | 2022-08-15 | 2022-10-21 | 浙江曙光科技有限公司 | Stomach tube special for sleeve gastrectomy |
-
2016
- 2016-08-11 CN CN201620866274.3U patent/CN206183788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212433A (en) * | 2022-08-15 | 2022-10-21 | 浙江曙光科技有限公司 | Stomach tube special for sleeve gastrectomy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |