CN2453954Y

CN2453954Y - Catheter-fixing cartridge clip

Info

Publication number: CN2453954Y
Application number: CN 00267426
Authority: CN
Inventors: 周勇飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-13
Filing date: 2000-12-13
Publication date: 2001-10-17
Anticipated expiration: 2010-12-13

Abstract

The utility model discloses a fixed sleeve clip of a urinary catheter. The fixed sleeve clip of the urinary catheter comprises a sleeve pipe and a tightening nut. The fixed sleeve clip of the urinary catheter effectively solves the problem that the urinary catheter without an air sac is easy to fall in the process of indweuing urethral catheterization to cause workload of doctors to be relieved. Pain and chance of infection of patients can be reduced furthest, and simultaneously, the economic burden caused by using a catheter with the air sac can also be relieved. The utility model is matched with the urinary catheter which is provided with the air sac to effectively overcome the original disadvantage of bad relief, and the relief effect of the utility model is good. The wound surface of the urethra heals under a tensioness state cause formation of scars to be reduced to effectively prevent urethrostenosis after a urethra operation is finished.

Description

Catheter is cartridge clip fixedly

This utility model relates to a kind of medical apparatus and instruments, and especially a kind of catheter is cartridge clip fixedly.

Medical treatment is at present gone up used catheter and totally can be divided into no air bag catheter and Foley catheter two classes are arranged.The former is inexpensive, during indwelling catheter must with adhesive plaster around urinary catheter and be adhesive in penis or labia on, because urine, urethral secretions, vaginal secretions etc. are the adhesive plaster of eliminating dampness by diuresis on the urinary catheter very easily, make adhesive plaster lose gummed power and come off, the doctor has to repeatedly cause infecting for patient inserts again.The latter costs an arm and a leg, and has remedied the defective that the former easily takes off when general indwelling catheter, and it is by inject an amount of gas or liquid in air bag the catheter head airbag to be filled up at intravesical, thereby prevents that catheter from skidding off voluntarily.But subtract as urethra rack and urethra aspect the traction also undesirable, at first the urinary catheter afterbody is bad fixing, though the opinion that has is at present drawn through pulley with an amount of weight, but the necessary strict bed rest of patient, the opinion that has is posted on femoribus internus with adhesive plaster with the afterbody traction and fixation, also is unfavorable for patient's activity, and the skin sliding is big, added the ilium joint motion, pull strength does not almost have.These two kinds of opinions all are merely the back urethra to be led outward, but also anterior urethra are led outward simultaneously, and wound is still healing than under the hightension, forms a large amount of cicatrixes, has increased the generation of postoperative urethral stricture, even some makes operative failure because of overtension can't heal.

The purpose of this utility model is to provide fixedly cartridge clip of a kind of catheter, and this catheter fixedly cartridge clip and various urinary catheter is used, and effectively prevents the phenomenon that catheter easily takes off, and has reduced urethra injury or anastomosis tension force, reaches optimal healing.

The technical solution of the utility model is such: a kind of catheter is cartridge clip fixedly, this fixed cover folder comprises sleeve pipe and tightens up nut, telescopic tail end is an intermediate plate, be separated by between the intermediate plate, to before successively decreasing, telescopic head is a horn mouth to the thickness of intermediate plate by the back, and fixing palpus is arranged on the bell-mouthed outer, on the intermediate plate outer surface screw thread is arranged, screw thread and the female thread engagement of tightening up nut.

Advantage of the present utility model is: this catheter fixed cover folder efficiently solves easily the take off problem of no air bag catheter in the indwelling catheter process, thereby alleviated doctor's workload, reduced patient suffering and infection chance to greatest extent, alleviated financial burden simultaneously because of using balloon catheter to bring.Cooperate with Foley catheter, can overcome the shortcoming that in the past subtracts Zhang Buliang effectively, subtract respond well, and patient can voluntary activity, the urethra wound healing has reduced cicatrization under tension-free state, effectively prevented generation narrow once more behind the operation on urethra.

Below in conjunction with the drawings and specific embodiments this utility model is further described

Fig. 1 is this utility model catheter fixed cover clamping structure sketch map;

Fig. 2 is this utility model A-A profile;

Fig. 3 is this utility model B-B profile;

A kind of catheter is cartridge clip fixedly, this fixed cover folder comprises sleeve pipe 2 and tightens up nut 5, the tail end of sleeve pipe 2 is intermediate plates 1, be separated by between the intermediate plate 1, to before successively decreasing, the head of sleeve pipe 2 is horn mouths 3 to the thickness of intermediate plate 1 by the back, and fixing palpus 4 is arranged on the outer of horn mouth 3, on intermediate plate 1 outer surface screw thread is arranged, screw thread and the female thread engagement of tightening up nut 5.

This cartridge clip is used with various catheters, before placing catheter, cartridge clip is placed in (folder portion is to the catheter afterbody) on the catheter.And with the whole catheter afterbody of shifting to of cartridge clip, place catheter then routinely and go into and cartridge clip is moved on to external orifice of urethra after the bladder, tighten up and make intermediate plate 1 clamp catheter, will fix must 4 to draw in being fixed on the penis or launching to be fixed on the labium majus both sides with adhesive plaster.Be used in urethra with Foley catheter and subtract an aspect, when the back urethra is led outward, cartridge clip horn mouth 3 is passed to urethra, after suitable pull strength is arranged, tighten up, fixed cover is clipped on the catheter, back urethra is outside, anterior urethra is inside, reduce urethra injury or anastomosis tension force effectively, reached optimal healing.

Claims

1, the fixing cartridge clip of a kind of catheter, it is characterized in that: this fixed cover folder comprises sleeve pipe (2) and tightens up nut (5), telescopic tail end is intermediate plate (1), intermediate plate is separated by between (1), to before successively decreasing, the head of sleeve pipe (2) is a horn mouth (3) to the thickness of intermediate plate (1) by the back, and fixing palpus (4) is arranged on the outer of horn mouth (3), on intermediate plate (1) outer surface screw thread is arranged, screw thread and the female thread engagement of tightening up nut (5).