A medical vacuum packaging bag, the bag body is fixedly connected with the support for medical record hold, the bottom is provided with a through hole; the bag body is provided with imported vacuum zipper; the bag body is provided with a suction connector, the connector includes a connector pumping pumping outlet cover, a valve core, a spring seat, a spring and a sealing ring and the hollow joint, the joint sealing cover is connected with the hollow joint, the hollow joint is fixed to the bag body, the spring seat is fixed on the connector cover, wherein the valve core is movably mounted on the seat of the spring, the bag body and sign, the sign is jack. The beneficial effects are: Vacuum keeping paper cases, mildew proof and dustproof insect better, bag is reused, the damage of medical records will not wrinkle, pumping joint has the advantages of simple structure, anti reflux effect is good, can guarantee the vacuum degree of the vacuum packaging bag case long-term stability.
【技术实现步骤摘要】
病案真空包装袋
本专利技术涉及有硬板底的、有阀的袋,尤指一种病案真空包装袋。
技术介绍
纸质病案的保管目前仍是原始的保管方式,排列放在档案架或密集架上,通过库房的恒温恒湿来保障纸质病案的完整和长久保存,目前真空包装保存技术已开始用于病案保管,已知有两种包装方式:一种是用全封闭式的真空包装机,需要将整个病案袋子放入机器内,所以设备体积大,抽真空时间长,操作不方便。另一种是先通过在袋口用抽气管抽气再封口的一体机,该机器需将一抽气管放入袋子开口部位进行抽气,抽气完成后,再将袋口热封。该类机器体积大,操作不方便,密封效果不好,且真空袋只能一次性使用。另外,抽气管时,会导致病案袋出现折皱,影响抽真空状态。
技术实现思路
针对现有技术的缺点,本专利技术的目的在于提供一种病案真空包装袋。本专利技术解决其技术问题所采用的技术方案是:提供一种病案真空包装袋,包括袋体和抽气接头,其特征在于:所述袋体内固定连接有用于容纳病案的病案托,所述病案托横截面呈“”形,其底部设有通孔;所述袋体进口部设有真空拉链;袋体上设有抽气接头,所述抽气接头包括设有抽气口的接头盖、阀芯、弹簧座、弹簧、密封圈和空心接头,所述接头盖与空心接头密封连接,所述空心接头固定于袋体上,所述弹簧座固定于接头盖内,所述阀芯可移动地安装于弹簧座内,弹簧座内还安装有弹簧,所述弹簧套于阀芯将阀芯顶压在接头盖的抽气口上,所述阀芯上安装有与接头盖的抽气口配合的密封圈,所述袋体上还有标示牌,标示牌上有插口。本专利技术的有益效果是:抽真空保管纸质病案,更好的防霉防潮防尘防虫,与传统的病案库房的恒温恒湿对比起到了节能减排的作用。使用真空 ...
【技术保护点】
一种病案真空包装袋,包括袋体和抽气接头,其特征在于:所述袋体内固定连接有用于容纳病案的病案托,所述病案托横截面呈“
【技术特征摘要】
1.一种病案真空包装袋,包括袋体和抽气接头,其特征在于:所述袋体内固定连接有用于容纳病案的病案托,所述病案托横截面呈“”形,其底部设有通孔;所述袋体进口部设有真空拉链;袋体上设有抽气接头,所述抽气接头包括设有抽气口的接头盖、阀芯、弹簧座、弹簧、密封圈和空心接头,所...
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