CN201189352Y - Three-cavity gastrolavage tube - Google Patents
Three-cavity gastrolavage tube Download PDFInfo
- Publication number
- CN201189352Y CN201189352Y CNU200820021794XU CN200820021794U CN201189352Y CN 201189352 Y CN201189352 Y CN 201189352Y CN U200820021794X U CNU200820021794X U CN U200820021794XU CN 200820021794 U CN200820021794 U CN 200820021794U CN 201189352 Y CN201189352 Y CN 201189352Y
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- CN
- China
- Prior art keywords
- gastric lavage
- liquid
- washing
- tube
- gastric juice
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a three-cavity washing gastric tube. The back end of a washing gastric juice tube is provided with a connector of a washing gastric juice output tube, the front end of the washing gastric juice tube is provided with a washing gastric juice front port, a front section of the washing gastric juice tube is connected with an air bag, and the back section of the washing gastric juice tube is connected with a connector of an air supply tube; the connector of the air supply tube connector is connected with the air bag through an air channel, a washing stomach liquid medicine reservoir provided with a washing stomach liquid medicine outlet is connected outside the washing gastric juice tube arranged between the air bag and the washing gastric juice front port, a connector of a washing stomach liquid medicine input tube connected with the back section of the washing gastric juice tube is communicated with the washing stomach liquid medicine reservoir through a washing stomach liquid medicine channel, and a bite block is movably connected outside the washing gastric juice tube.
Description
Technical field:
This utility model relates to medical apparatus and instruments, especially a kind of three-cavity gastric lavage tube that is used for patient's gastrointestinal decompression, gastric analysis and gastric lavage.
Background technology:
At present, gastrolavage tube is the long tube of a hollow clinically, gastric lavage when operation, stomach tube insert behind the Len req fixedly stomach tube must with immobilization with adhesive tape on the cheek of both sides to prevent that stomach tube from coming off, easily stomach tube is deviate from when patient stands up or mismatches, the intubate rapid wear injures one's stomach and esophageal mucosa membrane injury repeatedly, cause suffering to patient, and easily cause pine of patient's cardia, traditional stomach tube plays drainage, gastric content is backflowed, the possibility of the aspiration pneumonitis of causing is arranged.And adhesive plaster is easy to get wet, loses viscosity after adhesive plaster is wet and easily causes stomach tube movable and deviate from.Other has many patients to cloth hypersensitivity, also fixedly brings many inconvenience to stomach tube.Prior art discloses a kind of three-cavity air bag nasal feeding oxygen uptake stomach tube, this oxygen uptake stomach tube comprises insertion end, opening, body, the top of insertion end has preceding hole, side that side opening is arranged, form by oxygen channel, airbag gas passage, passage of food three chambeies in the body, on the opening of opening medicated cap is arranged, its underpart connects an one-way piston and communicates with the air bag of insertion end bottom by the airbag gas passage on the body.The opening bottom connects the oxygen path and communicates with the intravital oxygen channel of pipe, on the oxygen channel of below, oxygen path junction oxygen side single hole is arranged, this three-cavity air bag nasal feeding oxygen uptake stomach tube, the nasal feeding oxygen uptake enters from same pipeline, reduce patient's misery, the nasal feeding tube fixation can not deviate from, and gastric content does not backflow.In addition; prior art also discloses disposable sacculus two-chamber two logical stomach tubes; this stomach tube front end has side opening; above side opening, be provided with air bag; the stomach tube inwall is with appendix; the tube wall that appendix one end opening sees through stomach tube is connected with air bag; other end opening stretches out from the appendix fairlead; and be provided with high elastic rubber at opening part and stop up, the stomach tube rear end is provided with syringe nipple and takes over the hole, takes over the place, hole adapter is housed; take on the mouth of pipe protective cap is housed; the stomach tube follower head is provided with the vacuum extractor pipe joint, and protective cap is housed on the interface, is respectively equipped with clip in the adapter of syringe nipple adapter and vacuum extractor pipe joint; high elastic rubber stops up concavity; this stomach tube can carry out gastrointestinal decompression; nasal feedings etc. do not puncture the gas transmission tube wall, can also alleviate patient's misery and nursing staff's repetitive operation simultaneously.But the weak point of these stomach tubes is when being used for gastric lavage, adds medicinal liquid and liquid of gastric lavage is discharged the same pipeline of employing, and the action need interruption is carried out, rescue to the critical patient of drug intoxication and so on, time is life, is interrupted and operates, and is unfavorable for striving for rescue time.In addition, when stomach tube insert Len req fixing after, because of various reasons, because patient bites stomach tube, it is not smooth to cause medicinal liquid or liquid of gastric lavage to be come in and gone out, thereby incurs loss through delay rescue opportunity, even the thing that patient bites stomach tube broken also often has generation.
Summary of the invention:
The purpose of this utility model provides a kind of gastric lavage work can be carried out continuously, strive for rescue time and handled easily, prevents that patient stings flat even bites stomach tube broken, helps the three-cavity gastric lavage tube that rescue work is carried out smoothly.
The purpose of this utility model can realize by following technical measures:
The front end that the rear end is provided with the liquid of gastric lavage pipe of liquid of gastric lavage discharge conection is provided with the liquid of gastric lavage front port, leading portion is connected with air bag, the back segment of liquid of gastric lavage pipe is connected with the appendix joint, the appendix joint is communicated with air bag by gas passage, liquid of gastric lavage pipe between air bag and liquid of gastric lavage front port is connected with the gastric lavage medicinal liquid reservoir that is provided with gastric lavage medicinal liquid liquid outlet outward, the gastric lavage medicinal liquid input pipe joint that is connected in liquid of gastric lavage pipe back segment is communicated with gastric lavage medicinal liquid reservoir by the gastric lavage medicine liquid channel, and the liquid of gastric lavage pipe flexibly connects bite-block outward.
This utility model is selected for use nontoxic acidproof transparent medical macromolecular materials to make with extra care and is formed.Before the use, air bag and gastric lavage medicinal liquid reservoir all are attached on the outer wall of liquid of gastric lavage pipe, do not influence the intubate operation, also can not increase extra not relaxing to patient simultaneously.Intubate finishes, at first by appendix joint injecting gas or physiological saline solution, make airbag inflation and with the cardia closure, bite-block is moved in the disease population and by tooth bite then.During use, the gastric lavage medicinal liquid injects from gastric lavage medicinal liquid input pipe joint, by enter gastric lavage medicinal liquid reservoir by the gastric lavage medicine liquid channel, adds gastric by gastric lavage medicinal liquid liquid outlet again.The liquid of gastric lavage that poisoning medicinal liquid in the gastral cavity and/or gastric lavage medicinal liquid constitute enters the liquid of gastric lavage pipe by the liquid of gastric lavage front port, discharges by the liquid of gastric lavage discharge conection again.The gas that is entered by the appendix joint enters air bag by gas passage.Operation is interim to be finished, and seals with the pipe cap that is connected on each pipe joint.Inject medicinal liquid and can carry out simultaneously, help striving for rescue opportunity with the discharge liquid of gastric lavage.The bite-block that is provided with can prevent effectively that patient from biting stomach tube or sting broken flat.Reduce nursing staff's repetitive operation simultaneously.Conduit three chambeies are transparent, come into plain view, and help medical personnel's operation.
Description of drawings:
Fig. 1 is the sketch map of this utility model embodiment.
The specific embodiment:
The rear end of liquid of gastric lavage pipe 14 is provided with liquid of gastric lavage discharge conection 2, the front end of liquid of gastric lavage pipe 14 is provided with several liquid of gastric lavage front ports 9, before the liquid of gastric lavage pipe 14, back segment is connected with air bag 7 respectively, appendix joint 4, appendix joint 4 is communicated with air bag 7 by gas passage 5, the liquid of gastric lavage pipe 14 outer gastric lavage medicinal liquid reservoirs 8 that are provided with several gastric lavage medicinal liquid liquid outlets 10 that are connected with that air bag 7 and liquid of gastric lavage front port are 9, the gastric lavage medicinal liquid input pipe joint 12 that is connected in liquid of gastric lavage pipe 14 back segments is communicated with gastric lavage medicinal liquid reservoir 8 by gastric lavage medicine liquid channel 11, liquid of gastric lavage discharge conection 2, appendix joint 4, liquid of gastric lavage input pipe joint 12 is respectively to be connected the liquid of gastric lavage discharge conection pipe cap 1 on the pipe joint separately, appendix joint pipe cap 3, liquid of gastric lavage input pipe joint pipe cap 13 seals, during operation pipe cap is taken off the liquid of gastric lavage pipe 14 outer bite-blocks 6 that flexibly connect.
Claims (1)
1, a kind of three-cavity gastric lavage tube, the front end that the rear end is provided with the liquid of gastric lavage pipe (14) of liquid of gastric lavage discharge conection (2) is provided with liquid of gastric lavage front port (9), leading portion is connected with air bag (7), the back segment of liquid of gastric lavage pipe (14) is connected with appendix joint (4), appendix joint (4) is communicated with air bag (7) by gas passage (5), it is characterized in that the outer gastric lavage medicinal liquid reservoir (8) that is provided with gastric lavage medicinal liquid liquid outlet (10) that is connected with of liquid of gastric lavage pipe (14) between air bag (7) and liquid of gastric lavage front port (9), the gastric lavage medicinal liquid input pipe joint (12) that is connected in liquid of gastric lavage pipe (14) back segment is communicated with gastric lavage medicinal liquid reservoir (8) by gastric lavage medicine liquid channel (11), the outer bite-block (6) that flexibly connects of liquid of gastric lavage pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820021794XU CN201189352Y (en) | 2008-05-12 | 2008-05-12 | Three-cavity gastrolavage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820021794XU CN201189352Y (en) | 2008-05-12 | 2008-05-12 | Three-cavity gastrolavage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189352Y true CN201189352Y (en) | 2009-02-04 |
Family
ID=40333504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820021794XU Expired - Fee Related CN201189352Y (en) | 2008-05-12 | 2008-05-12 | Three-cavity gastrolavage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201189352Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101269252B (en) * | 2008-05-12 | 2010-06-16 | 赵丽 | Three-cavity gastric lavage tube |
| CN109464718A (en) * | 2017-09-08 | 2019-03-15 | 上海健康医学院 | A kind of scalable Lavage tube turned in end |
-
2008
- 2008-05-12 CN CNU200820021794XU patent/CN201189352Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101269252B (en) * | 2008-05-12 | 2010-06-16 | 赵丽 | Three-cavity gastric lavage tube |
| CN109464718A (en) * | 2017-09-08 | 2019-03-15 | 上海健康医学院 | A kind of scalable Lavage tube turned in end |
| CN109464718B (en) * | 2017-09-08 | 2024-02-09 | 上海健康医学院 | Gastric lavage tube with telescopic and steerable end |
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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: 20090204 |