thoracic catheter with trocar

Product Description

1.material:TPU/PVC
2.Connecting screw cap is exclusive patent product to fix the guide needle and the catheter and let the doctors use it by one hand. patent number: ZL ***4 2 ***7
3.The catheter cant pass through the X ray and can be seen under the B-ultrasound.
4.Ellipse side hole, order arrangement, smooth drainage.
5.There is a absorbent cotton inside the fixed device and self adhesive plaster outside which not only fixed well but also without suturing skin and reducing the pain of the patients.
6.The shape of the guide needle head is conic and the fixed device is fixed in the appointed place on the catheter to make sure the security when puncturing and prevent the injury of the patient.
7.Two designs for the head of catherter，one of them let the guide needle get out of the catheter from the head, so there is a hole in the head; And another ones head is sealed and there are many holes around in front for smooth and high speed drainage.