Fixing device for fixing catheters

Abstract

The invention discloses a fixing device for fixing catheters. The fixing device comprises a body and an elastic ring that is arranged on the body and is convenient for closely contacting the catheters. The body comprises a ring body, a first fixing mechanism arranged on the upper end of the ring body for conveniently fixing the body and a second fixing mechanism arranged on one side of the ring body for conveniently fixing the body. The elastic ring is detachably fixed on the inner wall of the ring body. In the present invention, the first fixing mechanism is provided on the ring body, so thatthe catheters can be conveniently hung and fixed; by setting the second fixing mechanism, the catheters are conveniently fixed on a large bed sheet; and by setting the elastic ring in the ring body,the catheters are conveniently penetrated and the relative movement between the ring body and the catheters is avoided, so that the fixing device is suitable for different types of catheters. The fixing device increases the safety of the catheters, solves many inconveniences during the operation, reduces the workload of surgical staff, and reduces incidence of medical accidents during the operation accordingly.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a fixing device for fixing a catheter. Background technique [0002] The medical disposable connecting catheter device is a suction combination device used in conjunction with a disposable suction catheter and a negative pressure suction device during surgery and obstetrics and gynecology operations. During the operation, the medical disposable connecting catheter, disposable suction catheter and negative pressure suction device are used in combination to suck a large amount of intraoperative bleeding, amniotic fluid and other fluids to the tank of the negative pressure suction device for storage. The combination is suitable for almost all surgeries and is used extremely frequently during surgeries. If the single-use connecting catheter set is not secured, it can fall from the surgical field and cause contamination. If it is used improperly, it will affect...

AI Technical Summary

Problems solved by technology

In the current use process, the doctors and nurses in the operating room are temporarily fixed in the operating area in other ways according to their own conditions in the operating room, which will cause a lot of inconvenience

For example, the following three situations: 1. Paste the disposable connecting catheter with medical adhesive tape. After pasting the catheter, its length cannot be adjusted, which is inconvenient to use.

2. Use rat-toothed forceps and other surgical instruments to temporarily clamp the disposable connecting catheter. Because the surgical instruments are made of metal, they are heavy in weight and long in length, and are particularly easy to drag, shift, fall, and pollute large orders, which is inconvenient to use.

3. Use a rope or cloth strap to bind the disposable connecting catheter to the pliers, which can neither adjust the length of the catheter, but also easily cause the large unit to shift or the pliers to fall

These methods bring inconvenience to the operation process, bring extra workload to the medical staff, and increase the risk of operation

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