CN201008575Y - Uninterrupt suction cutter - Google Patents

Abstract

The utility model relates to a medical instrument, in particular to a continuous attracting cutter. The technical proposal is that the instrument consists of a handle, an exterior pipe, an interior pipe, an electric motor and an attractor port, wherein the exterior pipe is fixed and connected on the handle, the exterior pipe sleeves on the interior pipe, a cavity is left between the exterior pipe and the interior pipe, the front end of the interior pipe is a tilted cutter, the rear end of the interior pipe is connected with the electric motor, the sideward of the rear end of the exterior pipe is arranged with the attractor port. The front end of the exterior pipe of the continuous attractor cutter is divided into two types of the straight head and the bent head. The the utility model has the advantages that the continuous attracting cutter can continuously attract when cutting, the vision of the operation can be always kept, the vision can be exposed more clearly, the operation time can be shortened, the pain of the patient can be relieved, and the quality of operation can be improved.

Description

Uninterrupted suction cutter

Technical field

This utility model relates to a kind of medical apparatus and instruments, specifically is a kind of uninterrupted suction cutter.

Background technology

The suction cutter of clinical practice at present, mainly form by holder, shell, motor and attraction joint, its motor is positioned at holder axis top, motor does not have the attraction passage, the human lesion tissue and the blood that surgical cut can't be got off in time attract away, the field of operation visual field exposes unclear, influences operation technique, prolongs operating time.

Summary of the invention

The purpose of this utility model is exactly the defective that exists at prior art, and a kind of reasonable in design is provided, and can in time attract the uninterrupted suction cutter of field of operation active hemorrhage.

Its technical scheme is: it comprises handle, outer tube, interior pipe, motor and suction pump interface, wherein, outer tube is fixedly connected on the handle, pipe in the cover in the outer tube, leave cavity in the middle of outer tube and the interior pipe, interior pipe front end is oblique cutter, and interior pipe rear end connects motor, and the side of outer tube back-end has the suction pump interface.The outer tube front end of this uninterrupted suction cutter is divided into two kinds at straight peen, elbow.

Effect of the present utility model: uninterrupted suction cutter attracts uninterrupted when cutting, keep surgical field of view clear always, and it is more clear that the visual field exposes, and shortens operating time, alleviates patient's misery, raising operation quality.

Description of drawings

Accompanying drawing 1 is a straight peen structural representation of the present utility model

Accompanying drawing 2 is elbow structure sketch maps of the present utility model

The specific embodiment

With reference to accompanying drawing, it comprises handle 6, outer tube 1, interior pipe 2, motor 5 and suction pump interface 4 this uninterrupted suction cutter, wherein, outer tube 1 is fixedly connected on the handle 6, pipe 2 in the cover in the outer tube 1 leaves cavity in the middle of outer tube 1 and the interior pipe 2, and interior pipe 2 front ends are oblique cutter 3, interior pipe 2 rear ends connect motor 5, and the side of outer tube 1 rear end has suction pump interface 4.Wherein, the outer tube front end is divided into straight peen 7,8 two kinds at elbow.

Claims (2)

1. uninterrupted suction cutter, it comprises handle, outer tube, interior pipe, motor and suction pump interface, it is characterized in that: outer tube is fixedly connected on the handle, pipe in the cover in the outer tube, leave cavity in the middle of outer tube and the interior pipe, interior pipe front end is oblique cutter, and interior pipe rear end connects motor, and the side of outer tube back-end has the suction pump interface.

2. uninterrupted suction cutter according to claim 1 is characterized in that: the outer tube front end is divided into two kinds at straight peen, elbow.