CN2035635U

CN2035635U - Bridge type double-cavity gastric lavage appliance

Info

Publication number: CN2035635U
Application number: CN 88206134
Authority: CN
Inventors: 陈江
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-05-24
Filing date: 1988-05-24
Publication date: 1989-04-12

Abstract

The utility model relates to a bridge type double-cavity gastric lavage appliance, which is characterized in that a Y-shaped double-cavity tube is spliced with a three-way tube, a one-way valve and a balloon pump are inserted with each other to respectively form a liquid inlet system and a liquid outlet system. The gastric lavage liquid can be input into the stomach by the liquid inlet system through the flex of the balloon pump. The liquid outlet system can expel the foreign matter out of the stomach through the flex of the balloon pump, and can punch the foreign matter blocked in the end of the double-cavity tube by the action of the bridge tube which connects the liquid inlet system and the liquid outlet system.

Description

Bridge type double-cavity gastric lavage appliance

Belong to the medical apparatus class

Gastric lavage is the important measures of some acute poisoning disease of treatment, existing gastric lavage apparatus is the funnel glue pipe type, sebific duct is inserted in the stomach, in patient's stomach, inject liquid of gastric lavage, the patient is vomitted foreign material in liquid of gastric lavage and the stomach are spued together by funnel, to reach the purpose of gastric lavage, this gastric lavage is with having following deficiency: inconvenient operation, and efficient is low, wastes time and energy, clean not thoroughly, increase patient's misery.

The purpose of this utility model is: design easy to operate, efficient is high, clean bridge-type two-chamber gastric lavage apparatus completely.

The technical solution of the utility model accompanying drawings is as follows:

Fig. 1 is a structural representation of the present utility model, and 1 is the double lumen tube of Y shape among the figure, and closing up partly is double lumen tube, and there is uniform aperture the end of inserting in the stomach, and the drain branch pipe of outer end, feed liquor arm form V-arrangement.Feed liquor arm, tee T 3, connecting tube 10, check valve 4, balloon pump 5, check valve 6, end pipe 12 are pegged graft mutually successively and are constituted a feed liquor system; Drain branch pipe, tee T 11, connecting tube 10, check valve 9, balloon pump 8, check valve 7, end pipe 12 are pegged graft mutually successively and constitute a drainage system, the bridge tube 2 of pegging graft between tee Ts 3,11; When with cross section pincers with bridge tube 2 by the time, with the hands balloon pump 5 that contracts, liquid of gastric lavage enters in the stomach through the feed liquor system, with the hands balloon pump 8 that contracts, the foreign material in the stomach are come out by suction through drainage system then.When foreign material stop up the aperture of double lumen tube 1 end, then foreign material can not be come out by suction in the stomach, at this moment the K place that moves on to connecting tube 10 by pincers by bridge tube 2, temporary transient by drainage system, at this moment with the hands balloon pump 5 that contracts, liquid of gastric lavage is entered in the stomach through the drain branch pipe of bridge tube 2, double lumen tube, the tamper on the aperture is washed open, and then will move on on the bridge tube by pincers, at this moment drainage system recovers path.Check valve 6,9 of the present utility model can block up the formula check valve with ball, check valve 4,7 can be used cone blocking formula check valve, its cone blocking can be normally closed with rubber band or spring tractive and valve opening, and result of use can be better, and double lumen tube 1, connecting tube 10, bridge tube 2, end pipe 12 can adopt sebific duct or plastic tube.Or spring tractive and valve opening are normally closed, and result of use can be better, and double lumen tube 1, connecting tube 10, bridge tube 2, end 12 can adopt sebific duct or plastic tube.

Claims

1, a kind of bridge-type two-chamber gastric lavage apparatus is made of slotting stomach tube, it is characterized in that:

A, slotting stomach tube are Y shapes, and closing up partly is double lumen tube, and not holding has uniform aperture on the tube wall.

B, the drain branch pipe by Y shape double lumen tube, tee T, connecting tube, check valve, balloon pump, check valve, end pipe are pegged graft mutually successively, constitute a drainage system.

C, the feed liquor arm by Y shape double lumen tube, tee T, connecting tube, check valve, balloon pump, check valve, end pipe are pegged graft mutually successively, constitute a feed liquor system.

Connect a bridge tube between two tee Ts in d, drainage system and the feed liquor system.

2, by the described two-chamber gastric lavage apparatus of claim 1, it is characterized in that: the check valve below the balloon pump in check valve above the balloon pump in the drainage system and the feed liquor system is the stifled formula check valve of ball, two other check valve is a cone blocking formula check valve, and cone blocking is to lead together with rubber band or spring and valve opening.