The utility model discloses a bladder pressure measurer, which relates to the field of medical supplies and provides a bladder pressure measurer which can conveniently measure bladder pressure. Bladder pressure measurement device comprises a valve and a catheter connected with the valve connecting pipe, a liquid inlet pipe, pressure pipe and a connecting pipe drainage bag; the valve spool includes a housing, and a rotary handle; the casing is provided with a three in the first through hole and a second through hole, the liquid inlet pipe, pressure pipe and the connecting pipe drainage bag with a first through hole communicated with the connecting tube and catheter, second through holes; the valve core is arranged in the shell and the seal between the shell and the rotary handle, passes through the shell and connected with the spool, rotating the handle to drive the rotating spool, spool is arranged in the connecting hole communicated with the annular groove and the annular groove, an annular groove and second hole with the spool rotation can be made with either the first connecting hole communicated with the through hole. The utility model only needs to operate a valve, and can be switched in the drainage, injection of physiological saline and measuring pressure, and the operation is simple and convenient.
【技术实现步骤摘要】
膀胱压力测量器
本技术涉及医疗用品领域,尤其涉及一种膀胱压力测量器。
技术介绍
临床需要了解腹腔压力时,一般会测量膀胱压力来间接反应。现有技术中,没有专用于膀胱压力测量的物品,尿道内设置有尿管,尿管上连接有引流袋。测量膀胱压力常用的方法是将输液器改制成只剩输液管;将引流袋拆下,再将输液管与尿管连接;然后在输液管内注入100ml生理盐水,将输液管直立,生理盐水柱的高度即指示了膀胱压力。上述方法的缺点是每次测量均需要拆下引流袋再连接输液管,测量完成后又需要拆下输液管再连接引流袋,操作过程工作量大,并且因反复改变尿管引流的封闭性,增加了尿道感染的概率。
技术实现思路
本技术要解决的技术问题是:提供一种能够方便地进行膀胱压力测量的膀胱压力测量器。为解决上述问题采用的技术方案是:膀胱压力测量器包括阀门以及与阀门连接的尿管连接管、进液管、测压管和引流袋连接管;进液管内设置有第一单向活瓣,第一单向活瓣使得进液管能够由外向内单向导通;引流袋连接管内设置有第二单向活瓣,第二单向活瓣使得引流袋连接管能够由内向外单向导通;测压管上设置有压力标识,测压管端部通过可拆卸的堵头封闭;阀门包括壳体、阀 ...
【技术保护点】
膀胱压力测量器,其特征在于:包括阀门(4)以及与阀门(4)连接的尿管连接管(1)、进液管(2)、测压管(5)和引流袋连接管(11);进液管(2)内设置有第一单向活瓣(3),第一单向活瓣(3)使得进液管(2)能够由外向内单向导通;引流袋连接管(11)内设置有第二单向活瓣(10),第二单向活瓣(10)使得引流袋连接管(11)能够由内向外单向导通;测压管(5)上设置有压力标识(6),测压管(5)端部通过可拆卸的堵头(7)封闭;阀门(4)包括壳体(17)、阀芯(12)和旋转手柄(8);壳体(17)上设置有三个第一通孔(13)和一个第二通孔(15),进液管(2)、测压管(5)和引流袋 ...
【技术特征摘要】
1.膀胱压力测量器,其特征在于:包括阀门(4)以及与阀门(4)连接的尿管连接管(1)、进液管(2)、测压管(5)和引流袋连接管(11);进液管(2)内设置有第一单向活瓣(3),第一单向活瓣(3)使得进液管(2)能够由外向内单向导通;引流袋连接管(11)内设置有第二单向活瓣(10),第二单向活瓣(10)使得引流袋连接管(11)能够由内向外单向导通;测压管(5)上设置有压力标识(6),测压管(5)端部通过可拆卸的堵头(7)封闭;阀门(4)包括壳体(17)、阀芯(12)和旋转手柄(8);壳体(17)上设置有三个第一通孔(13)和一个第二通孔(15),进液管(2)...
【专利技术属性】
技术研发人员:张梅,罗秋双,王苗,
申请(专利权)人:四川大学华西医院,
类型:新型
国别省市:四川,51
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