CN212234560U

CN212234560U - Novel ligation vascular clamp

Info

Publication number: CN212234560U
Application number: CN201921920083.0U
Authority: CN
Inventors: 李岚; 张芹
Original assignee: Teaching Hospital of Chengdu University of TCM
Current assignee: Teaching Hospital of Chengdu University of TCM
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-12-29
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a novel ligature vascular clamp, buckle, draw-in groove, reference column, location are detained including go-between, fixing device, lower clamping piece, last clamping piece, spliced pole, the fixed buckle of toper, clamping piece and last clamping piece have respectively integrated into one piece on two go-between right sides around, and two go-between pass through fixing device around and connect, clamping piece right side top integrated into one piece has the spliced pole down, and spliced pole top integrated into one piece has the fixed buckle of toper, go up clamping piece right side bottom and seted up the draw-in groove with the fixed buckle assorted of toper, both ends integrated into one piece do not have the reference column around the clamping piece right side down, and go up clamping piece right side top integrated into one piece and have the location to buckle, the reference column is detained with the location. The utility model discloses simple structure, reasonable in design uses the installation very convenient, and the vascular clamp installation end can't take off once using, and the stiff end can take out through calliper to satisfy diversified medical demand day by day.

Description

Novel ligation vascular clamp

Technical Field

The utility model relates to a novel ligation vascular clamp.

Background

In the process of laparoscopic surgery on human body, once focus is found in the body and surgical excision is needed, blood vessels in the body need to be temporarily clamped and even permanently clamped. In the prior art, firstly, suture clamping is carried out on a clamping position in a body, the defects are that the operation time is long, the difficulty is high, an operator is required to have a very strong suture knotting technology, in case that the suture is not tightly knotted, the phenomenon of thread loosening or thread dropping is caused, internal bleeding of a patient is caused, and wound healing is slow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel ligature vascular clamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel ligature vessel clamp, includes go-between, fixing device, lower clamping piece, goes up clamping piece, spliced pole, the fixed buckle of toper, draw-in groove, reference column, location knot, two go-between right sides integrated into one piece have lower clamping piece and last clamping piece respectively around, and two go-between pass through fixing device around and connect, clamping piece right side top integrated into one piece has the spliced pole down, and spliced pole top integrated into one piece has the fixed buckle of toper, go up clamping piece right side bottom and seted up and fix buckle assorted draw-in groove with the toper, both ends integrated into one piece have the reference column respectively around the clamping piece right side down, and go up clamping piece right side top integrated into one piece and have the location to detain, the reference column is detained with the.

Preferably: novel ligature vascular clamp still includes sealing area and last sealing area down, clamping piece top integrated into one piece has lower sealing area down, it has last sealing area to go up clamping piece bottom integrated into one piece, sealing area and last sealing area are all transversely thickened down and are handled, prevent the cross section dislocation.

Preferably: novel ligature vascular clamp still includes circular recess, connection pivot, locking nut and cross buckle, circular recess has all been seted up in two go-between outsides around, and two go-between connect the pivot through connecting around, all install the cross buckle through the locking nut around connecting the pivot.

The utility model has the advantages that: the utility model discloses simple structure, reasonable in design uses the installation very convenient, and the vascular clamp installation end can't take off once using, and the stiff end can take out through calliper to satisfy diversified medical demand day by day.

Drawings

Fig. 1 is a schematic structural view of the ligation vascular clamp of the utility model;

fig. 2 is a schematic structural view of the ligation vascular clamp of the present invention.

In the figure: 1. go-between, 2, fixing device, 3, lower clamping piece, 4, last clamping piece, 5, spliced pole, 6, the fixed buckle of toper, 7, the draw-in groove, 8, the reference column, 9, the location is detained, 10, lower seal area, 11, last seal area, 12, circular recess, 13, connect the pivot, 14, locking cap, 15, cross buckle.

Detailed Description

The invention will be further elucidated with reference to the following figures and specific embodiments:

as shown in fig. 1-2, a novel ligation vascular clamp comprises a connecting ring 1, a fixing device 2, a lower clip 3, an upper clip 4, a connecting post 5, a conical fixing buckle 6, a clamping groove 7, a positioning post 8 and a positioning buckle 9, wherein the lower clip 3 and the upper clip 4 are respectively formed on the right sides of the front connecting ring 1 and the rear connecting ring 1, the front connecting ring 1 and the rear connecting ring 1 are connected through a fixing device 2, a connecting column 5 is integrally formed at the top of the right side of the lower clamping piece 3, a conical fixing buckle 6 is integrally formed at the top of the connecting column 5, a clamping groove 7 matched with the conical fixing buckle 6 is formed at the bottom of the right side of the upper clamping piece 4, positioning columns 8 are respectively integrally formed at the front end and the rear end of the right side of the lower clamping piece 3, and the top of the right side of the upper clamping piece 4 is integrally formed with a positioning buckle 9, and the positioning column 8 and the positioning buckle 9 are used for connecting the vascular clamp and the grasping forceps, so that the installation is convenient. Novel ligature vascular clamp still includes sealing area 10 and last sealing area 11 down, 3 top integrated into one piece of lower clamping piece have sealing area 10 down, 4 bottom integrated into one piece of last clamping piece have last sealing area 11, sealing area 10 and the equal transverse thickening of last sealing area 11 are handled down, prevent crossing face dislocation. Novel ligature vascular clamp still includes circular recess 12, connects pivot 13, locking cap 14 and cross buckle 15, circular recess 12 has all been seted up in two go-between 1 outsides around, and just two go-between 1 connect through connecting pivot 13 around, all install cross buckle 15 through locking cap 14 around connecting pivot 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The embodiments are therefore to be considered in all respects as illustrative and all changes which come within the meaning and range of equivalency are therefore intended to be embraced therein.

Claims

1. The utility model provides a novel ligature vascular clamp, includes go-between (1), fixing device (2), lower clamping piece (3), goes up clamping piece (4), spliced pole (5), the fixed buckle of toper (6), draw-in groove (7), reference column (8), location knot (9), its characterized in that: two around go-between (1) right side integrated into one piece respectively have lower clamping piece (3) and last clamping piece (4), and around two go-between (1) connect through fixing device (2), clamping piece (3) right side top integrated into one piece have spliced pole (5) down, and spliced pole (5) top integrated into one piece have the fixed buckle of toper (6), go up clamping piece (4) right side bottom and seted up with the fixed buckle of toper (6) assorted draw-in groove (7), clamping piece (3) right side front and back both ends integrated into one piece respectively have reference column (8) down, and go up clamping piece (4) right side top integrated into one piece and have the location to buckle (9), reference column (8) are detained (9) with the location and are used for the vascular clamp to be connected with the nipper, easy to assemble.

2. The novel ligating vascular clip of claim 1, wherein: novel ligature vascular clamp still includes sealing area (10) and last sealing area (11) down, clamping piece (3) top integrated into one piece has sealing area (10) down, it has last sealing area (11) to go up clamping piece (4) bottom integrated into one piece, sealing area (10) and last sealing area (11) are all transversely thickened down and are handled, prevent crossing face dislocation.

3. The novel ligating vascular clip of claim 1, wherein: novel ligature vascular clamp still includes circular recess (12), connects pivot (13), locking cap (14) and cross buckle (15), circular recess (12) have all been seted up in two go-between (1) outsides around, and just two go-between (1) connect through connecting pivot (13) around, all install cross buckle (15) through locking cap (14) around connecting pivot (13).