Suzhou Powersite Electronic Co., Ltd.

Canyon Medical Inc.

Weizhong Wang

Qiang Huang

Jie He

Cuihua Chen

Long Long

Ronghua Jiang

Rui Zheng

A microwave ablation needle head and a microwave ablation needle are provided. The microwave ablation needle head comprises an outer tube, a cooling tube provided within and spaced apart from the outer tube, a coaxial cable, and an electrode. The outer tube comprises a first and a second branch tube sequentially provided from the outer tube's distal end to proximal end. The first branch tube has an end away from the second branch tube that forms the distal end of the outer tube, and is made of a ceramic material or a polymer material. A first cooling flow channel is formed between the cooling tube and the outer tube, the cooling tube is made of a polymer material, and the distal end of the cooling tube is located inside the distal end of the first branch tube, forming a mounting space in a distal end region of the cooling tube.

Microwave ablation needle head and microwave ablation needle

The present application provides a combined machine head and a ray imaging device, wherein the combined machine head comprises: a housing, having an enclosed cavity; a ray tube, arranged in the enclosed cavity; and a pump and a pipe, arranged in the enclosed cavity; wherein the pump is arranged on one side away from an anode of the ray tube, the pipe has a first end connected with an outlet of the pump and a second end extending to be near the anode of the ray tube; or the pump is arranged near the anode of the ray tube, the pipe has a first end connected to an inlet of the pump and a second end extending to one side away from the anode of the ray tube.

Combined machine head and ray imaging device

Growing community of inventors

Jiangsu, China

Weizhong Wang