The utility model relates to a hand-held bamboo cavity quantitative drug delivery locust is available in the market, including the compression type medicine mouth transmission hand-held sprayer and front orifice, liquid leakage recovery device, and with a one-way air inlet valve hose. The utility model is characterized in that the medicine feeding nozzle is a compression type hand-held sprayer nozzle which is used for removing the rubber pad and the atomizing cover, and the two side side drug delivery orifice of the spray head is sealed and changed into a front opening. The liquid leakage recovery device for opening a hole in the bottom wall of the frame connecting rod transmission switch medicine compression type hand-held sprayer on the orifice below the bonding with a medicine catheter tube into a liquid leakage recovery bottle is additionally arranged below the. The one-way air inlet valve rubber tube is a rubber hose which is sheathed with the lower end of the compression type sprayer, and the length of the hose is to the bottom of the barrel and is provided with a one-way air inlet valve. The utility model uses the market existing compression type hand-held sprayer, according to China South bamboo locust prevention and control work, has been improved, many aspects of reasonable design, solves the use of medical syringe into bamboo cavity can not be continuous drug delivery, drug delivery device when operating the handheld drug leakage easy to flow into the handle left unsafe storage the unstable gas that delivery speed is not controllable problem.
【技术实现步骤摘要】
:本技术涉及一种手持竹腔定量输药治蝗器。
技术介绍
:现有的输药治虫设备及其缺点是:1、林木打孔注药机使用汽油机带动,一是价格贵,为1500元/台;二是此专用设备各县市无商店销售,林农采购与维修皆不方便。2、目前林木治虫中广泛使用的医用注射器每次抽药量最大的只有60毫升,只能注射3根立竹,而且抽药时农药易沾到手上,不安全。3、其它输药设备由于种种原因还未能上市。
技术实现思路
:本技术为解决上述问题,提供了一种手持竹腔定量输药治蝗器。它是利用市面所售压缩式手持喷雾器与前置孔口的输药嘴,渗漏药液回收装置,以及单向进气阀胶管三者结合组成。本技术为实现上述目的,将压缩式手持喷雾器喷头去掉胶垫及雾化盖,且将两个侧面输液孔口封闭改为前置孔口,并与一截塑料(或铜)细硬管的一端粘接成为治蝗器的输药嘴。在压缩式手持喷雾器的输药开关连杆下方框壁上开一个孔口,孔口下方粘接一根接药导管,管伸入下方的渗漏药液回收瓶内,一同组成本技术渗漏药液回收装置。一内置单向进气阀的胶管,与压缩式手持喷雾器压气筒最下端套连,以确保贮气稳定。采用本技术的有益效果:利用市面所售压缩式手持喷雾器,根据中国南方竹蝗防治工作需要,进行了多方面的改进,设计合理,解决了使用医用注射器进行竹腔注射不能连续输药、操作手持输药器时渗漏药液易流入手柄内沾手不安全,且手持输药器贮气不稳定以致送药速度不可控等问题。附图说明:图1是市售压缩式手持喷雾器喷头形状结构示意图。图2是本技术专利技术部件输药嘴的形状结构示意图。图3是本技术专利技术部件渗漏药液回收装置的结构示意图。图4是本技术专利技术部件单向进气阀胶管的结构示意图。图 ...
【技术保护点】
一种手持竹腔定量输药治蝗器,其特征是由市面所售压缩式手持喷雾器与前置孔口的输药嘴,渗漏药液回收装置,以及内带单向进气阀的胶管三者结合组成。
【技术特征摘要】
2016.06.08 CN 20162060134421.一种手持竹腔定量输药治蝗器,其特征是由市面所售压缩式手持喷雾器与前置孔口的输药嘴,渗漏药液回收装置,以及内带单向进气阀的胶管三者结合组成。2.根据权利要求书1所述的一种手持竹腔定量输药治蝗器,其特征是,输药嘴为:去掉压缩式手持喷雾器喷头上的胶垫及雾化盖,将喷头上两个侧面输液孔口封闭改为前置...
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