CN201001866Y

CN201001866Y - Counterflow-preventing enemator

Info

Publication number: CN201001866Y
Application number: CNU2007200177416U
Authority: CN
Inventors: 高海妮; 张淳珂; 时彩燕; 隋素丽; 周静
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-22
Filing date: 2007-01-22
Publication date: 2008-01-09
Anticipated expiration: 2017-01-22

Abstract

The utility model relates to a medical appliance, in particular to an anti-refluent enema syringes and comprises a container, an anal canal and a connecting tube connected with the container and the anal canal and is characterized in that a valve and an one-way valve are arranged on the connecting tube; the valve and the one-way valve are connected by a transparent guide tube, so that the flow condition of the liquor can be observed conveniently and the enema operation is simple; the utility model can avoid the backflow of the liquor and keep the liquor in the container and the connecting tube clean, so that the liquor in the container can be used repeatedly; the utility model has the advantages of simple structure, convenient, safe and comfortable.

Description

Anti-reverse stream enemator

Technical field:

This utility model relates to medical apparatus and instruments, specifically a kind of anti-reverse stream enemator.

Background technology:

As everyone knows, hospital is to preoperative patient, the antenatal generaI investigation of anemia of pregnant woman etc. all will be carried out rectum and clean, the general now soap bucket lifting method that adopts, be that well-bucket is a container, container is connected with anal canal through connection tube, with suds is abluent, during use, abluent is put into the soap bucket, anal canal inserts patient's anal, the soap bucket promotes certain altitude, the pressure that utilizes force of gravity and difference in height to produce makes soap lye carry out intestinal lavage in connection tube input patient body, and this method biggest advantage is that cost is low, deficiency is an inconvenient operation, simultaneously a large amount of use soap lye lavations, the patient can not feel well, and the intestinal wall mucosa occurs stimulating, cause the congested reaction of edema, even the general symptom occurs, the employing glycerols medicinal liquid that now also has carries out intestinal lavage, it adopts the container of disposable belt length neck tube body by the integrally blow molding to constitute, and long-neck mouth of pipe place is provided with inside and outside plug, but this apparatus must use up the medicinal liquid in it is disposable, otherwise be prone to the phenomenon of cross infection in hospital, and have the too high deficiency of use cost.

Summary of the invention:

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of use glycerols medicinal liquid and graded dabbling anti-reverse stream enemator.

This utility model can reach by following measure:

A kind of anti-reverse stream enemator is made up of the connection tube of container, anal canal and connection container and anal canal, it is characterized in that being respectively equipped with on the connection tube valve and check valve.

Adopt transparent conduit to be connected in this utility model between valve and check valve,, help the operation of coloclysis to observe the mobility status of medicinal liquid easily.

This utility model adopts said structure, can prevent the medicinal liquid adverse current, keeps the medicinal liquid cleaning in container and the connection tube, and the medicinal liquid in the container can use several times, has advantages such as simple in structure, easy to use, safe, comfortable.

Description of drawings:

Accompanying drawing is a structural representation of the present utility model.

The specific embodiment:

Below in conjunction with accompanying drawing this utility model is further described:

As shown in drawings, a kind of anti-reverse stream enemator, by container 1, the connection tube 2 of anal canal 3 and connection container 1 and anal canal 3 is formed, container 1, connection tube 2, the structure and the interconnected relationship of anal canal 3 are same as the prior art, this does not give unnecessary details, feature of the present utility model is to be respectively equipped with valve 4 and check valve 5 on the connection tube 2, the structure of valve 4 and check valve 5 is same as the prior art, this does not give unnecessary details, for observing the mobility status of medicinal liquid easily, it is easy to operate to help coloclysis, carry out safely, valve 4 adopts transparent conduit 6 to be connected with 5 on check valve, during use, container 1 is promoted certain altitude, anal canal 3 inserts in the patient's anus, open valve 4, the pressure that utilizes force of gravity and difference in height to produce, medicinal liquid carries out intestinal lavage in check valve 5 input patient bodies, when patient's body internal pressure increases, owing to adopted check valve 5, make this utility model prevent the medicinal liquid adverse current effectively, keep the medicinal liquid cleaning in container and the connection tube, medicinal liquid in the container can use several times, has simple in structure, easy to use, safety, advantage such as comfortable.

Claims

1, a kind of anti-reverse stream enemator is made up of the connection tube of container, anal canal and connection container and anal canal, it is characterized in that being respectively equipped with on the connection tube valve and check valve.

2, a kind of anti-reverse stream enemator according to claim 1 is characterized in that adopting between valve and check valve transparent conduit to be connected.