CN208031261U - A kind of minimally invasive device for excising of Urology Surgery tumour - Google Patents

Abstract

The utility model discloses a kind of minimally invasive device for excising of Urology Surgery tumour, including knife bar, blade connecting rod, blade operation handle, clamp arm connecting rod, clamp arm operation handle, blade, dynamic clamp arm and clamp arm, knife bar is internally provided with two through-holes extended radially through, blade connecting rod passes through a through-hole, one end of blade connecting rod is fixedly connected with blade, it is connected between the other end and blade handle of blade connecting rod, clamp arm connecting rod passes through another through-hole, one end of clamp arm connecting rod is fixedly connected with the side of dynamic clamp arm, the lower section of dynamic clamp arm is located at setting clamp arm on the end of knife bar, the other end of clamp arm connecting rod is connect with clamp arm operation handle.It is operated by clamp arm operation handle and moves clamp arm, it is dynamic to clamp pathological tissues between clamp arm and clamp arm, simultaneously, the excision that blade carries out tumour is controlled by operating blade operation handle, then take out knife bar, you can take out pathological tissues, complete minimally invasive resection operation, it is easy to use, it has the value of popularization and application.

Description

A kind of minimally invasive device for excising of Urology Surgery tumour

Technical field

The utility model is related to a kind of surgical instrument more particularly to a kind of minimally invasive device for excising of Urology Surgery tumour.

Background technology

Minimally invasive the characteristics of being exactly as its name suggests small wound, wound, being the application of modern medicine surgical operation therapy, it is One technical term only causes microtrauma, the postoperative skill for leaving behind micro-incisions exactly in surgical procedure to patient Art is the scientific and technological achievement of opposite traditional operation.In the prior art, it is used in the excision of Urology Surgery tumour, minimally-invasive scalpel makes With inconvenience, therefore, it is necessary to a kind of new scalpels.

Utility model content

The purpose of this utility model is that provide a kind of Urology Surgery tumour to solve the above-mentioned problems is cut with minimally invasive Except device.

The utility model is achieved through the following technical solutions above-mentioned purpose：

The utility model include knife bar, blade connecting rod, blade operation handle, clamp arm connecting rod, clamp arm operation handle, blade, Dynamic clamp arm and clamp arm, the knife bar are internally provided with two through-holes extended radially through, and the blade connecting rod passes through an institute State through-hole, and can activity, one end of the blade connecting rod is fixedly connected with the blade, the other end of the blade connecting rod and Connection is detachably fixed between the blade handle, the clamp arm connecting rod passes through another described through-hole, and can be movable, described One end of clamp arm connecting rod is fixedly connected with the side of the dynamic clamp arm, and the lower section of the dynamic clamp arm is located on the end of the knife bar The clamp arm is set, connection is detachably fixed between the other end of the clamp arm connecting rod and the clamp arm operation handle.

As an improvement, being provided with anti-slop serrations on surface between the dynamic clamp arm and the clamp arm.

Preferably, the dynamic clamp arm and the clamp arm are the arcuate structure being mutually matched.

Preferably, the clamp arm connecting rod and being arranged on the knife bar for being across the through-hole of the clamp arm connecting rod Rectangular configuration.

The beneficial effects of the utility model are：

The utility model is a kind of Urology Surgery tumour minimally invasive device for excising, compared with prior art, the utility model It is operated by clamp arm operation handle and moves clamp arm, it is dynamic to clamp pathological tissues between clamp arm and clamp arm, meanwhile, by operating knife Piece operation handle controls the excision that blade carries out tumour, then takes out knife bar, you can takes out pathological tissues, completes minimally invasive excision hand Art, it is easy to use, it has the value of popularization and application.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is part A partial enlarged view in Fig. 1；

Fig. 3 is the partial enlarged view of knife bar end face.

In figure：1- knife bars, 2- blades connecting rod, 3- blade operations handle, 4- clamp arm connecting rod, 5- clamp arm operation handle, 6- knives Piece, 7- move clamp arm, 8- clamps arm, 9- anti-slop serrations.

Specific implementation mode

The utility model is described in further detail below in conjunction with the accompanying drawings：

：The utility model includes knife bar 1, blade connecting rod 2, blade operation handle 3, clamp arm company Bar 4, clamp arm operation handle 5, blade 6, dynamic clamp arm 7 and clamp arm 8, the knife bar 1 are internally provided with two and extend radially through Through-hole, the blade connecting rod 2 pass through a through-hole, and being capable of activity, one end of the blade connecting rod 2 and the blade 6 It is fixedly connected, connection, the clamp arm is detachably fixed between the other end of the blade connecting rod 2 and the blade operation handle 3 Connecting rod 4 passes through another described through-hole, and can be movable, and one end of the clamp arm connecting rod 4 and the side of the dynamic clamp arm 7 are fixed Connection, the lower section of the dynamic clamp arm 7, which is located on the end of the knife bar 1, is arranged the clamp arm 8, the clamp arm connecting rod 4 it is another It is detachably fixed connection between one end and the clamp arm operation handle 5.

As an improvement, being provided with anti-slop serrations 9 on surface between the dynamic clamp arm 7 and the clamp arm 8.

Preferably, the dynamic clamp arm 7 and the clamp arm 8 are the arcuate structure being mutually matched.

Preferably, the clamp arm connecting rod 4 and be arranged on the knife bar 1 for across the clamp arm connecting rod 4 through-hole It is rectangular configuration.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (4)

1. a kind of minimally invasive device for excising of Urology Surgery tumour, it is characterised in that：Including knife bar, blade connecting rod, blade operation hand Handle, clamp arm connecting rod, clamp arm operation handle, blade, dynamic clamp arm and clamp arm, the knife bar are internally provided with two and extend radially through Through-hole, the blade connecting rod passes through a through-hole, and can activity, one end of the blade connecting rod is solid with the blade Fixed connection, is detachably fixed connection, the clamp arm connecting rod between the other end of the blade connecting rod and the blade operation handle Across through-hole described in another, and can be movable, one end of the clamp arm connecting rod is fixedly connected with the side of the dynamic clamp arm, institute The lower section for stating clamp arm is located on the end of the knife bar clamp arm is arranged, the other end and the folder of the clamp arm connecting rod Connection is detachably fixed between arm operation handle.

2. the minimally invasive device for excising of Urology Surgery tumour according to claim 1, it is characterised in that：The dynamic clamp arm and institute It states and is provided with anti-slop serrations on the surface between clamp arm.

3. the minimally invasive device for excising of Urology Surgery tumour according to claim 1, it is characterised in that：The dynamic clamp arm and institute It is the arcuate structure being mutually matched to state clamp arm.

4. the minimally invasive device for excising of Urology Surgery tumour according to claim 1, it is characterised in that：The clamp arm connecting rod and It is rectangular configuration to be arranged on the knife bar for the through-hole across the clamp arm connecting rod.