CN2218533Y

CN2218533Y - Bladder air sac trocar

Info

Publication number: CN2218533Y
Application number: CN 95209505
Authority: CN
Inventors: 黄维坤
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-02
Filing date: 1995-05-02
Publication date: 1996-01-31
Anticipated expiration: 2005-05-02

Abstract

The utility model relates to a bladder puncture air sac trocar, which belongs to the field of a medical instrument. The utility model is mainly composed of a sleeve pipe, an air sac, a trocar core, an air sac pipe and a flushing pipe; a plurality of holes are arranged on the front end of the sleeve pipe. The utility model has the advantages of convenient puncture, convenient fixation, convenient drainage and convenient flushing. The utility model lightens the pain of patients; the utility model is suitable for hospitals with all levels, and the utility model can be used under any environmental condition. The utility model is an ideal bladder puncture trocar for people.

Description

Punctio vesicae Air sac cover bobbin

This utility model is a kind of punctio vesicae Air sac cover bobbin, and it belongs to medical instruments field.

The bladder stoma patient is very common in the hospital, employed clinically at present punctio vesicae fistulization trocar performance is single, can only be used for urethral catheterization, puncture back fistulation pipe comes off easily, owing to need often to change the fistulation pipe, bring very big misery to patient, also cause secular psychological burden simultaneously, and also have the hemorrhage possibility of fistulization oral.

The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of and is convenient to puncture, fixes, the novel bladder puncture Air sac cover bobbin of drain and flushing.

The purpose of this utility model is achieved through the following technical solutions, and now is illustrated in conjunction with the accompanying drawings:

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the nook closing member structure chart.

Fig. 3 is sleeve structure figure.

As shown in Figure 1: the front end of sleeve pipe (1) is the gill fungus shape, the side have several drainage of urine and The hole (1.1) of flushing usefulness also is provided with air bag (2): be inserted with on the mouth of pipe of sleeve pipe rear end on the sleeve pipe Nook closing member (5), a side of pipe is provided with airsac tube (3), and opposite side is equipped with cleaning hose (4).

Form with embodiment is described in detail below.

The long 20cm of bladder trocar, diameter is 0.5cm, the front end of sleeve pipe (1) is the garden arc, its side has several apertures (1.1), be provided with air bag (2) at 2cm to 16cm place, be equipped with metal draw point (5) on the mouth of pipe of inflatable water-filling 20-30ml sleeve pipe rear end, the needle point straight cutting is outside the sleeve pipe front end, broken stomach wall resistance during this is easy in use: be provided with airsac tube (3) in a side of sleeve pipe rearward end, to the airbag aeration water-filling, have a hole by this pipe on the another side, from then on inserting a diameter in the hole is the thin plastic irrigating tube of 0.1cm (4), one end of this pipe places outside the hole, and the other end extends to the side opening (1.1) of sleeve pipe front end and locates.

Because this utility model is provided with on sleeve pipe that steel is assorted, air bag and syringe pipe, therefore this product be convenient to that puncture is fixing, drain and flushing, having alleviated patient's misery greatly, and can use under any environmental condition, is a kind of ideal bladder trocars of people.

Claims

1, a kind of punctio vesicae Air sac cover bobbin, mainly comprise sleeve pipe, its front end is the gill fungus shape, the side has several apertures, it is characterized in that: also be provided with air bag (2) on the sleeve pipe: be inserted with nook closing member (5) on the mouth of pipe of sleeve pipe rear end, one side of pipe is provided with airsac tube (3), and opposite side is equipped with syringe pipe (4).

2, Air sac cover bobbin according to claim 1 is characterized in that, the long 20cm of the trocar, diameter are 0.5cm, and its front end is the garden arc, and the side has several apertures (1.1), is provided with air bag (2), inflatable water-filling 20-30ml at 2cm to 16cm place; Be equipped with metal draw point (5) on the mouth of pipe of sleeve pipe rear end, the needle point straight cutting is outside the sleeve pipe front end, one side of sleeve pipe rearward end is provided with airsac tube (3), have a hole on the another side, from then on inserting a diameter in the hole is the thin plastic irrigating tube of 0.1cm (4), one end of this pipe places outside the hole, and the other end extends to the side opening (1.1) of sleeve pipe front end and locates.