CN101269252B - Three-cavity gastric lavage tube - Google Patents
Three-cavity gastric lavage tube Download PDFInfo
- Publication number
- CN101269252B CN101269252B CN2008100162049A CN200810016204A CN101269252B CN 101269252 B CN101269252 B CN 101269252B CN 2008100162049 A CN2008100162049 A CN 2008100162049A CN 200810016204 A CN200810016204 A CN 200810016204A CN 101269252 B CN101269252 B CN 101269252B
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- China
- Prior art keywords
- gastric lavage
- liquid
- tube
- lavage liquid
- pipe
- 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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Abstract
The invention provides a three-cavity gastric lavage tube. A gastric lavage liquid front opening is arranged on the front end of a gastric lavage liquid tube, the rear end of which is provided with a gastric lavage liquid output tube tie-in; the front segment of the gastric lavage liquid tube is connected with an air cell, the rear segment of the gastric lavage liquid tube is connected with an air canal tie-in, the air canal tie-in is communicated with the air pocket through an air channel, a gastric lavage liquid medicine storing pocket provided with a gastric lavage liquid medicine outlet is connected to the outside of the gastric lavage liquid tube which is between the air cell and a front gastric lavage liquid end opening, a gastric lavage liquid medicine feeding tube connected on the rear segment of the gastric lavage liquid medicine tube is communicated with the gastric lavage liquid medicine storing pocket through a gastric lavage liquid medicine channel, a bite rim is movably arranged on the outside of the gastric lavage liquid tube.
Description
Technical field:
The present invention 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.
The purpose of this invention is to provide a kind of gastric lavage work and can carry out continuously, strive for rescue time and handled easily, prevent that patient stings flat even bites stomach tube broken, helps the three-cavity gastric lavage tube that rescue work is carried out smoothly.
Purpose of the present invention 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.
The present invention selects for use nontoxic acidproof transparent medical macromolecular materials to make with extra care and forms.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 the embodiment of the invention.
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. 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 |
|---|---|---|---|
| CN2008100162049A CN101269252B (en) | 2008-05-12 | 2008-05-12 | Three-cavity gastric lavage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100162049A CN101269252B (en) | 2008-05-12 | 2008-05-12 | Three-cavity gastric lavage tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101269252A CN101269252A (en) | 2008-09-24 |
| CN101269252B true CN101269252B (en) | 2010-06-16 |
Family
ID=40003641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100162049A Expired - Fee Related CN101269252B (en) | 2008-05-12 | 2008-05-12 | Three-cavity gastric lavage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101269252B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307095A (en) * | 2014-10-31 | 2015-01-28 | 田玉川 | Multifunctional three-cavity gastric and intestinal tube |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087061U (en) * | 1991-04-02 | 1991-10-23 | 张爱民 | Four cavikty and two capsule pipet |
| US5947926A (en) * | 1995-11-16 | 1999-09-07 | Zimmon Science Corporation | Apparatus and method for the treatment of the gastrointestinal tract |
| CN2655932Y (en) * | 2003-11-12 | 2004-11-17 | 樊考林 | Airbag stomach tube |
| CN2772527Y (en) * | 2004-12-29 | 2006-04-19 | 王吉敏 | Trachea and esophagus channel with three-cavity and double-caspula |
| EP1892010A1 (en) * | 2006-08-25 | 2008-02-27 | Pulsion Medical Systems AG | Enteral feeding catheter and apparatus for determining the intraabdominal pressure of a patient |
| CN201189352Y (en) * | 2008-05-12 | 2009-02-04 | 赵丽 | Three-cavity gastrolavage tube |
-
2008
- 2008-05-12 CN CN2008100162049A patent/CN101269252B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087061U (en) * | 1991-04-02 | 1991-10-23 | 张爱民 | Four cavikty and two capsule pipet |
| US5947926A (en) * | 1995-11-16 | 1999-09-07 | Zimmon Science Corporation | Apparatus and method for the treatment of the gastrointestinal tract |
| CN2655932Y (en) * | 2003-11-12 | 2004-11-17 | 樊考林 | Airbag stomach tube |
| CN2772527Y (en) * | 2004-12-29 | 2006-04-19 | 王吉敏 | Trachea and esophagus channel with three-cavity and double-caspula |
| EP1892010A1 (en) * | 2006-08-25 | 2008-02-27 | Pulsion Medical Systems AG | Enteral feeding catheter and apparatus for determining the intraabdominal pressure of a patient |
| CN201189352Y (en) * | 2008-05-12 | 2009-02-04 | 赵丽 | Three-cavity gastrolavage tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101269252A (en) | 2008-09-24 |
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Granted publication date: 20100616 Termination date: 20110512 |