CN201168006Y

CN201168006Y - Extirpator of tumor

Info

Publication number: CN201168006Y
Application number: CNU2008200194007U
Authority: CN
Inventors: 王莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-11
Filing date: 2008-03-11
Publication date: 2008-12-24
Anticipated expiration: 2018-03-11

Abstract

The utility model provides a tumor enucleator which comprises a sleeve with a handle, a support fixed at one end of the sleeve, three tubes which are respectively arranged in the support and the sleeve; tubes of the support and the sleeve are communicated with each other; a pintle and a needle head are arranged in the first tube, anaesthetic is injected between the pintle and the needle head, the pintle is arranged in the support and the needle head is arranged in the sleeve, the seat of needle head takes the shape of a piston; an observation mirror and optical fiber are arranged in the second tube; an excision wire is arranged in the third tube, one end of the excision wire takes an annular shape and is arranged at the end part of the sleeve, the other end of the excision wire is connected with a runner, a shaft of the runner is fixed on the support, a rotary handle is arranged outside the support at the end of the shaft. The tumor enucleator has the advantages of simple structure, quick and convenient operation, quick and simple tumor resection process, low medical cost, pain relief of patients during the operation process, and convenient anaesthetic injection.

Description

The ablation of tumors device

(1) technical field

This utility model belongs to surgical operating instrument, particularly a kind of ablation of tumors device.

(2) background technology

At present the bigger tumor of intravesical is adopted the abdominal excision, the major defect of its existence is: the operation process complexity, and the medical treatment cost height, the misery of bringing to patient is big.

(3) summary of the invention

This utility model provides a kind of efficient and convenient simple, painful little ablation of tumors device of patient of performing the operation in order to remedy the deficiencies in the prior art.

This utility model is achieved by the following technical solution:

Ablation of tumors device of the present utility model, its special character is: comprise the sleeve pipe that has handle, the support that is fixed on sleeve pipe one end, be equipped with three pipelines in support and the sleeve pipe, the pipeline of the two communicates; Article one, be provided with pintle and syringe needle in the pipeline, be marked with anaesthetic between the two, pintle is positioned at support, and syringe needle is positioned at sleeve pipe, and needle holder is piston-like; Be provided with sight glass and optical fibers in the second pipeline; Article three, be provided with the excision silk in the pipeline, excision silk one end is positioned at cannula tip ringwise, and the excision silk other end is connected with runner, and the axle of runner is fixed on the support, and axle head is provided with the handle that is positioned at the support outside.

The beneficial effects of the utility model are, simple in structure, convenient to operation, the tumor resection process is simple fast, and medical treatment cost is low, reduced the misery that operation process brings to patient, and the scutching prescription just.When excision wing bladder or intrauterine tumor, can be the excision silk around living tumor, move by runner and to make the excision silk tighten up tumor resection.

(4) description of drawings

Below in conjunction with accompanying drawing this utility model is further described.

Accompanying drawing is a structural representation of the present utility model.

Among the figure, 1 pintle, 2 sleeve pipes, 3 handles, 4 excision silks, 5 sight glasss, 6 supports, 7 optical fibers sockets, 8 runners, 9 gathering sills, 10 syringe needles, 11 needle holder.

(5) specific embodiment

Accompanying drawing is a kind of specific embodiment of the present utility model.

Ablation of tumors device of the present utility model comprises the sleeve pipe 2 that has handle 3, the support 6 that is fixed on sleeve pipe one end, is equipped with three pipelines in support and the sleeve pipe, and the pipeline of the two communicates; Article one, be provided with pintle 1 and syringe needle 10 in the pipeline, be marked with anaesthetic between the two, pintle is positioned at support, and syringe needle is positioned at sleeve pipe, and needle holder 11 is piston-like; Be provided with sight glass 5 and optical fibers in the second pipeline; Article three, be provided with excision silk 4 in the pipeline, excision silk one end is positioned at cannula tip ringwise, and the excision silk other end is connected with runner 8, and the axle of runner is fixed on the support, and axle head is provided with the handle that is positioned at the support outside.Sight glass 5 and excision silk 4 are fixed on the support 6 and insert in the sleeve pipe 2, and runner 8 can move along gathering sill 9, and sight glass 5 communicates with optical fibers socket 7, on support 6 flexible handle is housed; Sheath pipe 2 is inserted intravesical by urethra, inject anaesthetic with pintle, the doctor observes by sight glass 5, and the excision silk 4 that runner 8 is connected is near tumors and entangle it, makes runner 8 move tension excision silk 4 backward along gathering sill 9 at last and makes tumor cut.Pintle and needle holder form double-piston two-way function cylinder, the time spent is not withdrawn into syringe needle and needle holder in article one pipeline, promotes pintle during use, and pintle promotes medicinal liquid, medicinal liquid just promotes needle holder and outwards slides, and just anaesthetic is expelled to human body after syringe needle exposes by the time and just can anaesthetizes.

Claims

1. ablation of tumors device, it is characterized in that: comprise the sleeve pipe (2) that has handle (3), the support (6) that is fixed on sleeve pipe one end, be equipped with three pipelines in support and the sleeve pipe, the pipeline of the two communicates; Article one, be provided with pintle (1) and syringe needle (10) in the pipeline, be marked with anaesthetic between the two, pintle is positioned at support, and syringe needle is positioned at sleeve pipe, and needle holder (11) is piston-like; Be provided with sight glass (5) and optical fibers in the second pipeline; Article three, be provided with excision silk (4) in the pipeline, excision silk one end is positioned at cannula tip ringwise, and the excision silk other end is connected with runner (8), and the axle of runner is fixed on the support, and axle head is provided with the handle that is positioned at the support outside.