平衡器(陳小姐),又稱彈簧平衡器，是一種與操作工具配套使用的輔助工具，(陳小姐)用(yong)於(yu)平(ping)衡(heng)操(cao)作(zuo)工(gong)具(ju)的(de)自(zi)重(zhong)
，以(yi)減(jian)輕(qing)工(gong)人(ren)的(de)勞(lao)動(dong)強(qiang)度(du)，有(you)利(li)於(yu)保(bao)證(zheng)產(chan)品(pin)質(zhi)量(liang)和(he)提(ti)高(gao)勞(lao)動(dong)生(sheng)產(chan)率(lv)。彈(dan)簧(huang)平(ping)衡(heng)器(qi)適(shi)用(yong)於(yu)流(liu)水(shui)線(xian)及(ji)各(ge)種(zhong)固(gu)定(ding)位(wei)置(zhi)上(shang)工(gong)作(zuo)量(liang)較(jiao)集(ji)中(zhong)，操(cao)作(zuo)工(gong)具(ju)較(jiao)笨(ben)重(zhong)，使(shi)用(yong)工(gong)具(ju)持(chi)續(xu)時(shi)間(jian)較(jiao)長(chang)的(de)場(chang)合(he)。該(gai)係(xi)列(lie)產(chan)品(pin)借(jie)助(zhu)螺(luo)旋(xuan)彈(dan)簧(huang)的(de)能(neng)量(liang)，使(shi)所(suo)懸(xuan)掛(gua)的(de)操(cao)作(zuo)工(gong)具(ju)在(zai)空(kong)中(zhong)處(chu)於(yu)“懸浮”zhuangtai，shidanxingshinengyuzhonglishinengdadaopingheng，dadajiangdilecaozuodelaodongqiangdu
，tigaoshengchanxiaoli，yinci，danhuangpinghengqishigongchangzhongbukequeshaodefuzhugongju。