CN207384525U - Puncture leak drainage system - Google Patents

Abstract

The utility model discloses a drainage device for a puncture leak, which comprises an annular adhesive tape. The annular adhesive tape consists of a non-woven fabric layer, a colloid layer and an isolation layer from top to bottom; A circular suction cup is arranged in the middle, and a through hole is opened in the middle of the circular suction cup, and interconnected connecting hoses and hard pipes are respectively arranged above and below the through holes. The utility model has the advantages of simple structure, convenient use, and is not easy to cause bacterial pollution. The circular suction cup can fix the human body tightly when it is soaked by the drainage fluid, and the annular adhesive tape can make the human body tightly fixed when it is not soaked by the drainage fluid, and the annular adhesive tape feels comfortable when applied on the human skin , no discomfort.

Description

puncture leak drainage device

technical field

The utility model relates to medical supplies, in particular to a puncture leak drainage device.

Background technique

There is no drainage device specially used for puncture leakage in the hospital at present. Most of the existing operations are to suture the leak, and then use adhesive tape or stick it on the gauze after lining the leak with multiple layers of gauze. This scheme cannot completely close the leak, and when there is a lot of liquid in the body cavity, there will be a large amount of The drainage fluid flows out along the gap, so the effect is poor; at the same time, the solution needs to suture the leak, and a large amount of drainage fluid often flows out along the gap, requiring multiple dressing changes for the patient, so the operation is troublesome; the drainage fluid is blocked in the body, so Drainage fluid may lead to bacterial infection, which can prolong the patient's recovery time and length of hospital stay, which is not good for the patient. The second commonly used solution is to insert a urinary catheter along the original puncture leak, connect a drainage bag outside the urinary catheter, and pad gauze around the urinary catheter, and then stick it on the gauze with adhesive tape or an applicator. Without effective fixation, it is easy to fall off from the leak and needs to be placed again; there is only one drainage hole at the front end of the urinary catheter, and the drainage hole is small, which is easily blocked by tissues in the body and cannot achieve effective drainage; the urinary catheter is thinner than the original drainage tube. After entering, the leak cannot be completely closed, and the fluid in the body will continue to flow out from the circumference of the tube; the poor sealing around the catheter can easily lead to bacterial contamination of the leak.

Contents of the invention

The purpose of the utility model is to provide a puncture leak drainage device which is not easily infected, well fixed and convenient for draining.

In order to achieve the above object, the utility model can take the following technical solutions:

The puncture leak drainage device described in the utility model comprises an annular adhesive tape, and the annular adhesive tape is successively composed of a non-woven fabric layer, a colloid layer and an isolation layer from top to bottom; in the middle of the annular adhesive tape A circular suction cup is provided, a through hole is opened in the middle of the circular suction cup, and interconnected connecting hoses and hard pipes are respectively arranged above and below the through holes.

The lengths of the connecting flexible pipe and the hard pipe are both 5-10 cm, and the diameter of the opening at the end of the hard pipe is smaller than that of the hard pipe.

The utility model has the advantages of simple structure, convenient use, and is not easy to cause bacterial pollution. The circular suction cup can fix the human body tightly when it is soaked by the drainage fluid, and the annular adhesive tape can make the human body tightly fixed when it is not soaked by the drainage fluid, and the annular adhesive tape feels comfortable when applied on the human skin , no discomfort.

Description of drawings

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

Detailed ways

As shown in Figure 1, the puncture leak drainage device described in the utility model includes an annular adhesive tape 1, and the annular adhesive tape 1 is successively composed of a non-woven fabric layer 2, a colloid layer 3 and an isolation layer from top to bottom. Layer 4; a circular suction cup 5 is arranged in the middle of the annular adhesive tape 1, a through hole is provided in the middle of the circular suction cup 5, and interconnected connecting hoses 6 are respectively arranged above and below the through holes and hard tube 7; the length of the connecting flexible pipe 6 and the hard tube 7 is 5-10cm, and the diameter of the end opening of the hard tube 7 is smaller than the diameter of the hard tube 7.

When in use, after sterilizing the device, insert the hard tube 7 into the leak to a proper depth, uncover the isolation layer 4, stick the annular adhesive tape 1 and the circular suction cup 5 on the skin respectively, and insert the drainage bag interface into the connecting hose 6, the diameter of the opening at the end of the hard tube 7 is relatively small, so as to avoid being blocked by tissues in the human body after being inserted into the human body.

Claims (1)

1. a kind of puncture leak drainage system, it is characterised in that：Including annular adhesive tape（1）, the annular adhesive tape（1）By upper Nonwoven layer is followed successively by under（2）, gelatinous layer（3）And separation layer（4）；In the annular adhesive tape（1）Middle part is provided with circle Sucker（5）, in the circular magnetic chuck（5）Middle part offers through hole, is respectively arranged with above and below the through hole and mutually interconnects Logical connection flexible pipe（6）And hard tube（7）；The connection flexible pipe（6）And hard tube（7）Length be 5-10cm, the hard tube（7） Open-ended diameter is less than hard tube（7）Diameter.