CN203369933U

CN203369933U - Novel vascular clamp

Info

Publication number: CN203369933U
Application number: CN201320397047.7U
Authority: CN
Inventors: 胡大勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-05
Filing date: 2013-07-05
Publication date: 2014-01-01
Anticipated expiration: 2023-07-05

Abstract

The utility model discloses a novel vascular clamp and relates to the technical field of medical instruments. The novel vascular clamp comprises a first vascular clamp body (1), a second vascular clamp body (2), a transverse connecting rod (3), a connector (4) and a handle (5). The connector (4) is arranged in the middle of the lower end of the transverse connecting rod (3). The handle (5) is perpendicularly arranged at the lower end of the connector (4) and the first vascular clamp body (1) and the second vascular clamp body (2) are symmetrically arranged on the two sides of the upper end of the transverse connecting rod (3). A scale mark layer (6) is arranged on the upper surface of the transverse connecting rod (3). The design is scientific and reasonable, the two vascular clamp bodies are provided for blocking the far end and the near end of the blood vessel at the same time and play a role in fixing, the blood vessel is not prone to twisting, the situation that the blood vessel is in the same horizontal plane is guaranteed, and the cutting width of the blood vessel is convenient to master for an operator.

Description

A kind of novel vascular clamp

Technical field:

This utility model relates to technical field of medical instruments, is specifically related to a kind of novel vascular clamp.

Background technology:

Vascular clamp is to carry out the more satisfactory and indispensable operating theater instruments of surgical operation, and its making is meticulous, strong but pliable in texture, volume is little, takies operative region also little.Its elastomeric light and softening, the pressure of jaws is even, can firmly clamp blood vessel and don't injured blood vessel wall, thereby the scope of application is comparatively extensive in microsurgery.

Often need two vascular clamps while in surgical operation, using at present the blood flow of vascular clamp blocking-up blood vessel, a near-end of clamping blood vessel, another clamps the far-end of blood vessel, but easily cause holding imbalance while using two vascular clamps, makes buckling of vessel, lax, to vascular anastomosis, brings very large difficulty.The near-end and the far-end that use two vascular clamps to clamp blood vessel need two medical personnel to assist operating doctor from side simultaneously, and waste of manpower, affect visual area, and be inconvenient to operate.In addition, the surgeon, cutting, while intercepting blood vessel, often rule of thumb judging its length, not only affect progress, and the operation degree of accuracy is low at present.

The utility model content:

The purpose of this utility model is to provide a kind of novel vascular clamp, its design science is reasonable, with two bloodstream blocking folders, can block far-end and the near-end of blood vessel simultaneously, play fixation, blood vessel is difficult for being distorted, and guarantee that it is at a horizontal plane, and the handled easily person holds the width of angitomy.

In order to solve the existing problem of background technology, this utility model is by the following technical solutions: it comprises the first vascular clamp 1, the second vascular clamp 2, connects cross bar 3, union joint 4 and handle 5, the middle part, lower end that connects cross bar 3 is provided with union joint 4, the lower end of union joint 4 is vertically installed with handle 5, and the upper end lateral symmetry that connects cross bar 3 is provided with the first vascular clamp 1, the second vascular clamp 2.

The upper surface of described connection cross bar 3 is provided with graduation mark layer 6.

This utility model operation principle is: on connection cross bar 3, be symmetrically arranged with two vascular clamps, can clamp near-end and the far-end of blood vessel to be performed the operation simultaneously, holding handle 5 imposes pressure longitudinally and two vascular clamps can be strutted blood vessel is clamped, blocks, easy to operate, blood vessel identical played to fixing effect, prevent its distortion, lax, and the doctor can be used as reference according to the graduation mark layer 6 that connects cross bar 3 upper surfaces, can determine rapidly the length that needs operation, be conducive to carrying out smoothly of operation.

The utlity model has following beneficial effect: its design science is reasonable, with two bloodstream blocking folders, can block far-end and the near-end of blood vessel simultaneously, play fixation, blood vessel is difficult for being distorted, and guarantee that it is at a horizontal plane, and the handled easily person holds the width of angitomy.

The accompanying drawing explanation:

Fig. 1 is this utility model structural representation;

The left view that Fig. 2 is Fig. 2,

Fig. 3 connects the structural representation of cross bar in this utility model.

The specific embodiment:

Referring to Fig. 1-Fig. 3, this specific embodiment is by the following technical solutions: it comprises the first vascular clamp 1, the second vascular clamp 2, connects cross bar 3, union joint 4 and handle 5, the middle part, lower end that connects cross bar 3 is provided with union joint 4, the lower end of union joint 4 is vertically installed with handle 5, and the upper end lateral symmetry that connects cross bar 3 is provided with the first vascular clamp 1, the second vascular clamp 2.

This specific embodiment operation principle is: on connection cross bar 3, be symmetrically arranged with two vascular clamps, can clamp near-end and the far-end of blood vessel to be performed the operation simultaneously, holding handle 5 imposes pressure longitudinally and two vascular clamps can be strutted blood vessel is clamped, blocks, easy to operate, blood vessel identical played to fixing effect, prevent its distortion, lax, and the doctor can be used as reference according to the graduation mark layer 6 that connects cross bar 3 upper surfaces, can determine rapidly the length that needs operation, be conducive to carrying out smoothly of operation.

This specific embodiment has following beneficial effect: its design science is reasonable, with two bloodstream blocking folders, can block far-end and the near-end of blood vessel simultaneously, play fixation, blood vessel is difficult for being distorted, and guarantee that it is at a horizontal plane, and the handled easily person holds the width of angitomy.

Claims

1. a novel vascular clamp, it is characterized in that it comprises the first vascular clamp (1), the second vascular clamp (2), connects cross bar (3), union joint (4) and handle (5), the middle part, lower end that connects cross bar (3) is provided with union joint (4), the lower end of union joint (4) is vertically installed with handle (5), and the upper end lateral symmetry that connects cross bar (3) is provided with the first vascular clamp (1), the second vascular clamp (2).

2. a kind of novel vascular clamp according to claim 1, is characterized in that the upper surface of described connection cross bar (3) is provided with graduation mark layer (6).