CN201727568U

CN201727568U - Female bladder intracavitary linear foreign matter extractor

Info

Publication number: CN201727568U
Application number: CN2010201754696U
Authority: CN
Inventors: 刘加升
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-11
Filing date: 2010-04-11
Publication date: 2011-02-02
Anticipated expiration: 2020-04-11

Abstract

The utility model discloses a female bladder intracavitary linear foreign matter extractor, which comprises three parts: a handle, a rod and a foreign matter hook. The utility model is characterized in that the extractor is an integral metal instrument made of stainless round steel wires the diameters of which are 1.5mm; the total length of the extractor is 18cm, wherein the handle is in a semi-ring shape (diameter: 30mm); the handle and the foreign matter hook are connected into a whole through the rod; the curled surface of the foreign matter hook is parallel and consistent with the semi-ring surface of the handle, and the free end of the foreign matter hook is parallelly folded to the looped link by 4mm, and thereby, the free end of the foreign matter hook is ensured to be blunt and smooth, and the bladder or the urethra is prevented from being damaged in the foreign matter hooking process. The looped link of the foreign matter hook forms an angle of 20 degrees with the rod, which is beneficial to the looped link pass in and out of the urethra. The widest part of the surface of the looped link is 8mm, and the longest part thereof is 12mm, and the foreign matter inlet of the looped link is 5mm wide. The utility model has simple, convenient and rapid implementation and operation and generates light stimulation and small pain when entering into the urethra.

Description

A kind of female bladder intracavity wire protractor

Technical field

This utility model belongs to medical instruments field, specifically relates to a kind of female bladder intracavity wire protractor.

Background technology

Female bladder intracavity wire foreign body is much in Urology Surgery is clinical, such as inserting rubber band, plastic ties, sebific duct etc. from urethral orifice voluntarily to intravesical, the Urology Surgery doctor often puts into bladder cavity with an end of pigtail pipe (double J pipe) when doing kidney, operation on ureter for another example.Taking-up such as above female bladder intracavity wire foreign body, traditional method is to adopt cystoscope that foreign body is taken out, this not only will just can finish in operating room, and cystoscope, foreign body forceps, fibre-optic bundle etc. all need special sterilization and preparation, simultaneously the patient lies in the feared state of mind that also can produce on the operation table in various degree, and it is loaded down with trivial details relatively to operate whole process.

Summary of the invention

The purpose of this utility model is that a kind of female bladder intracavity wire protractor is provided for Urology Surgery is clinical, this extractor comprises hand holding handle, bar, foreign body hook three parts, it is the integral type metallic weapon that adopts the stainless round steel wire processing and fabricating of diameter 1.5mm to form, extractor total length 18cm, hand holding handle is half circular ring type, semicircular ring diameter 30mm; Hand holding handle is connected as a single entity by bar and foreign body hook; Foreign body hook curls face and hand holding handle semicircular ring towards parallel consistent, towards same direction, is convenient to extractor and puts into the direction of distinguishing foreign body hook behind the intravesical; The free section end of foreign body hook parallel fold back 4mm in shackle, thus foreign body hook free-end circle blunt smooth avoid hooking up damage bladder or urethra in the foreign body process guaranteed; The foreign body hook shackle becomes 20 degree angles with bar, be beneficial to shackle and pass in and out urethra smoothly.

The shackle Noodles is like ellipse, wide 8mm, long 12mm, the shackle foreign body inlet port wide 5mm in place.

The utlity model has following advantage: 1, the taking-up of wire foreign body does not need operating room in the bladder cavity, can finish in therapeutic room or ward; 2, this extractor can high pressure resistant, high-temperature sterilization, has avoided cystoscope because of the sterilization lower urinary tract retrograde infection due to thoroughly; 3, before hooking up the wire foreign body, urine be need not suppress, normal saline perfusion or washed bladder etc. do not needed; 4, simple and efficient to handle, lower urinary tract stimulates light, and is painful little.

Description of drawings

Below in conjunction with accompanying drawing this utility model is further specified.

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

In the accompanying drawing 1, hand holding handle; 2, bar; 3, foreign body hook

The specific embodiment

From accompanying drawing as can be seen, female bladder intracavity wire protractor comprises hand holding handle 1, bar 2, foreign body hook 3, and the shape of its foreign body hook should be considered and be easy to hook up foreign body, consider again and avoid damaging bladder or mucous membrane of urethra, accomplished that the smooth surface circle is blunt, the per urethra turnover is smooth and easy.

Advise patient's drained of urine during use, routine disinfection pudendum and external orifice of urethra, autoclaved protractor per urethra mouth is inserted in the bladder cavity, the extractor foreign body hook towards the place ahead (with the consistent direction of hand holding handle semi-ring), when entering 5cm, the foreign body hook per urethra (reached the trigone of bladder zone position), hand holding handle is upwards lifted about 45-60 degree, and foreign body hook is advanced along posterior wall of urinary bladder (bottom), when slightly resistance being arranged, again hand holding handle is pressed to horizontal level, and outside tractive extractor, this moment, the wire foreign body promptly entered in the shackle, foreign body is with the outside tractive of foreign body hook during to internal urethral orifice, patient has urgent micturition slightly, the sense of dysurea, and press down extractor bar portion gently this moment again, and outwards continue the tractive extractor, be that visible wire foreign body involves to external orifice of urethra in the lump with foreign body hook, the external orifice of urethra of sterilizing once more behind the taking-up foreign body allows the patient leave hospital after the no abnormal situation of observation patient again.

Claims

1. a female bladder intracavity wire protractor comprises hand holding handle, bar, foreign body hook three parts, it is characterized in that the integral type metallic weapon that adopts diameter 1.5mm stainless steel silk processing and fabricating to form.

2. female bladder intracavity wire protractor according to claim 1, it is characterized in that foreign body hook curl face and hand holding handle semicircle anchor ring towards parallel consistent.

3. female bladder intracavity wire protractor according to claim 1 is characterized in that foreign body hook becomes 20 degree angles with bar, the free section end of foreign body hook parallel fold back 4mm in shackle.