CN2217996Y

CN2217996Y - Disposable medical urinary catheter for women

Info

Publication number: CN2217996Y
Application number: CN 95242890
Authority: CN
Inventors: 陈定华
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-15
Filing date: 1995-03-15
Publication date: 1996-01-24
Anticipated expiration: 2005-03-15

Abstract

The utility model provides a disposable medical urethral catheter and drainage device for women, which is composed of an urethral catheter, a drainage tube and a urine-aggregating bag. The urethral catheter is an improved Fowler's ureter, a pudendum-protecting plate is arranged on the lower part of the urethral catheter; a fixed screw bolt is arranged on the top end of the drainage tube; the urethral catheter and the drainage tube are communicated by a screw thread joint; the pudendum-protecting plate can be tightly appressed with the labia majora conveniently and firmly by screwing the fixed screw bolt to solve the difficulty of reserving and fixing the urethral catheter for women to relieve the trouble and the pain of patients caused by that the urethral catheter slides down to cause the urethral catheter to be placed repeatedly. The utility model has the advantages of secure use, simple operation and low cost. The utility model can be widely used for hospitals and private practice medicine people.

Description

Dispoable medical women urethral catheterization drainage device

This utility model relates to medical science, a kind of apparatus that takes out medium in the body, Dispoable medical women urethral catheterization drainage device.

Obstetrics, gynecilogical operation front and back and female urethra post-transplantation often need carry out urine drainage, but because physiology characteristics, catheter is fixing to be a difficult problem always, generally all be to adopt immobilization with adhesive tape, thereby slippage easily, and complex operation often causes the misery of repeatedly putting pipe repeatedly to the patient.

The purpose of this utility model is a kind of medical women's urethral catheterization drainage device of design, and it is easy and simple to handle, fixed, safe in utilization that it is had, and makes easy, cheap advantage.

The purpose of this utility model realizes with following design.It is made up of catheter, drainage tube and long-pending urinal, catheter according to old-fashioned good fortune Le Shi urinary catheter structure with its shortening and add scale improvement and form.The catheter bottom is established and is protected cloudy plate, protects cloudy plate and is flat concave arc ellipse, and cancave cambered surface is to urethral orifice, and catheter is communicated with through the nipple pipe with drainage tube, and the drainage tube top is provided with the set bolt that cooperates with the nipple pipe, the long-pending urinal of termination under the drainage tube.

Fig. 1 is this utility model structural representation;

Fig. 2 is a nipple pipe sketch map;

Fig. 3 is this urethral catheterization drainage device user mode sketch map;

Stationary state sketch map when Fig. 4 is the use of this urethral catheterization drainage device;

Fig. 1 also is this utility model embodiment, all makes with hard, soft medical plastic, and catheter, long-pending urinal all have scale, in order to grasp catheter placed-depth and mark meter urine amount.Be described further below in conjunction with accompanying drawing, during use, behind the vulvar disinfection, catheter 3 is slowly inserted bladder to 4～6 centimeters places of catheter scale from urethral orifice, use the 10ml empty needle to inject air or normal saline 5～8ml then from water (gas) capsule pipe hand-hole 10, make water (gas) capsule 1 expansion on catheter top, so that catheter does not skid off from intravesical, then water (gas) capsule hand-hole is stopped up, do not make full water or gas leakage, at last, set bolt 6 is screwed onto to the urethral orifice direction protects cloudy plate 4 and be close to labium majus, catheter is just firmly fastening can slippage.Intravesical urine flows into long-pending urinal 8 from catheter through nipple pipe 5 and urine drainage pipe 7, leads the urine amount that bag scale can be observed derivation from long-pending, opens long-pending urinal drainage stopple 9 and urine can be discharged.

The utility model has the advantages that catheter is fixed, simple and efficient to handle, do not need Wearing gloves can finish smoothly, and simple in structure, make easy, cheap. Solve The women keep fixedly catheter difficulty, a normal eely difficult problem, exempted because of multiple reversal Put again the misery that pipe brings to the patient. This utensil is safe and reliable, and no matter hospital reaches individual But all extensive uses of body practitioner.

Claims

1. Dispoable medical women urethral catheterization drainage device is made up of catheter (3), drainage tube (4), long-pending urinal (8), it is characterized in that the catheter bottom is provided with to protect cloudy plate (4), protects cloudy plate and is flat concave arc ellipse, and cancave cambered surface is to urethral orifice; Catheter is communicated with through nipple pipe (5) with drainage tube, and the drainage tube top is provided with set bolt (6) and cooperates with the nipple pipe.

2. Dispoable medical women urethral catheterization drainage device according to claim 1 is characterized in that urethral catheterization pipe racks scale.

3. Dispoable medical women urethral catheterization drainage device according to claim 1 is characterized in that long-pending urinal has scale.