CN2510035Y

CN2510035Y - Spermatic duct emblism fixer

Info

Publication number: CN2510035Y
Application number: CN 01268497
Authority: CN
Inventors: 孔令水; 朱司国; 冯德记; 毕庆思
Original assignee: 孔令水
Priority date: 2001-11-19
Filing date: 2001-11-19
Publication date: 2002-09-11
Anticipated expiration: 2011-11-19

Abstract

The utility model discloses a tying and blocking attaching clamp for sperm duct, comprising a left and a right chucking head 1, 1', a left and a right clamp holder 2, 2', wherein the left and the right chucking head 1, 1' is divided into an upper and a lower piece, the opposite faces of the upper and the lower pieces are equipped with sperm duct chucking grooves 3, 3', and the left and the right clamp holder 2, 2' is also divided into an upper piece and a lower piece, the end portions of the clamp holders are equipped with a connecting rotating shaft 4, and a supporting spring 5 is disposed in the middle of the clamp holders. A draw-off bolt 6 and a distance adjusting plug 7 are disposed in the middle portion of the left and the right clamp holder 2, 2', and fixing clamps 8, 8' are disposed in the middle of the upper clamp holder and the lower clamp holder. The attaching clamp is convenient in operation, easy in controlling, and is time-saving and labor-saving, accurate and reliable, and can be widely used in sterilizing operation of males.

Description

The deferent duct bolt blocks up fixation clamp

This utility model relates to man's bundle utensil in the family planning, and specifically a kind of deferent duct bolt blocks up fixation clamp.

At present, in family planning, save the bundle art for the male, mostly adopt sticking stifled method or the stifled method of bolt, be about to plugging agent percutaneous direct injection in the vas deferens lumen that the male blocks in advance, treat that medicament solidifies in tube chamber after, remove blocking-up, deferent duct is stopped up, make the seminal fluid can not be unimpeded by the cementation that condenses.When the injection plugging agent, be to pinch the deferent duct at two ends, flat injection site with finger at first by medical personnel and assistant, inject the deferent duct tube chamber of about 2mm therebetween stopping up medicine then, longer hardening time because of embolus, it is long that hands is pinched the time, is difficult to adhere to, often there is slip phenomenon to take place, and the length of wayward embolus and the accurate position that is difficult to select bolt stifled make thromboembolism not reach requirement, cause the birth control failure.The usefulness face plate tweezer clamping that also has, but because of the tweezers circle does not reach specification requirement, and to lean on screw to regulate degree of tightness, and it is convenient inadequately to use, and clamping is often failed.

The purpose of this utility model is to provide a kind of processing ease, time saving and energy saving, accurately and reliably, can regulate the embolus consumption according to the deferent duct thickness, be unlikely the stifled fixation clamp of the deferent duct bolt that crushes local organization again.

This utility model is achieved in that this deferent duct bolt blocks up fixation clamp, by a left side, right clamping head, a left side, right clamp holder constitutes, a left side, right clamping head divides, following two, establish deferent duct clamping groove on the every opposite face, a left side, right clamp holder also divides, following two, establish with two clamp holder ends of clamping head above corresponding and to be connected turning cylinder, be provided with support spring between the clamp holder, open by the support spring support, on, following clamp holder end is connected as a single entity, on, also establish support spring between following clamp holder, on a left side, tractive screw rod and distance adjustment bolt are established in right clamp holder middle part, to regulate a left side, the distance of right two pairs of clamp holders, thus the length that deferent duct is blocked section regulated, on a left side, on the middle part of right clamp holder, establish fixing chuck plate between the following clamp holder, the fixing chuck plate upper end is welded on a left side, on the last clamp holder of right clamp holder, medial surface is provided with groove, a left side, the following clamp holder edge of right clamp holder is stuck on the groove, to regulate the clamping degree of clamping head.When using this utility model, can determine survival dose and blocking-up length according to the deferential thickness of male sterilization person, the adjustable range regulation cock is clipped in left and right two pairs of clamping heads on the deferent duct hands squeezing handle portion then, after clipping to certain tightness, following clamp holder is stuck on the fixing chuck plate fixing.

Advantage of the present utility model is: compare with the vasectomy clamper of present application, more convenient to operate, easy control, time saving and energy saving and accurately and reliably, and can regulate the length of blocking section according to deferential thickness, improve the vasectomy success rate.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 looks sketch map for this utility model master.

Fig. 2 is this utility model schematic top plan view.

Fig. 3 looks sketch map for this utility model right side.

Make this utility model with reference to accompanying drawing 1,2,3.This deferent duct bolt blocks up fixation clamp, by a left side, right clamping head 1,1 ', a left side, right clamp holder 2,2 ' constitute, a left side, right clamping head 1,1 ' minute on, following two, establish deferent duct clamping groove 3 on the every opposite face, 3 ', a left side, right clamp holder 2,2 ' also divide, following two, with clamping head 1,1 ' corresponding two top clamp holders 2,2 ' end is established and is connected turning cylinder 4, open by support spring 5 supports, on, following clamp holder end is connected as a single entity, on, also establish between following clamp holder support spring 5 ', on a left side, tractive screw rod 6 and distance adjustment bolt 7 are established in right clamp holder middle part, on a left side, right clamp holder 2, on 2 ' middle part, establish fixing chuck plate 8 between the following clamp holder, 8 ', fixing chuck plate 8,8 ' upper end is welded on a left side, right clamp holder 2,2 ' last clamp holder on, medial surface is provided with groove, a left side, right clamp holder 2,2 ' following clamp holder edge be stuck on the groove.

Claims

1, a kind of deferent duct bolt blocks up fixation clamp, by a left side, right clamping head (1,1 '), a left side, right clamp holder (2,2 ') constitute, a left side, right clamping head (1,1 ') on the branch, following two, establish deferent duct clamping groove (3 on the every opposite face, 3 '), a left side, right clamp holder (2,2 ') also divide, following two, it is characterized in that and clamping head (1,1 ') corresponding two top clamp holders (2,2 ') end establishes and connect turning cylinder (4), be provided with support spring (5) between the clamp holder, on, following clamp holder end is connected as a single entity, on, establish support spring (5 ') between following clamp holder, on a left side, right clamp holder (2,2 ') middle part establish tractive screw rod (6) and distance adjustment bolt (7), on a left side, right clamp holder (2,2 ') the middle part on, establish fixing chuck plate (8 between the following clamp holder, 8 ').

2, the stifled fixation clamp of deferent duct bolt according to claim 1, it is characterized in that fixing chuck plate (8,8 ') upper end is welded on the last clamp holder of left and right clamp holder (2,2 '), medial surface is provided with groove, and the following clamp holder edge of left and right clamp holder (2,2 ') is stuck on the groove.