The utility model discloses a stomach tube for digestive medicine, including a mouthpiece, an elastic head and a bucket sleeve. The mouthpiece is provided with a double cavity stomach tube. The mouthpiece comprises a straight tube shaped tooth pad, a flange section at one end of a straight tube shaped tooth pad, and an arc section on the other end of a straight tube shaped tooth pad, a flange segment and a straight tube. The shape of the tooth pad part and the arc section are integral structure, the arc section is a flat tube with an elliptical cross section. The upper end of the mouthpiece is provided with an elastic head band, the elastic head is a semicircular band, and the ends of the elastic head are respectively provided with a connecting rod. The connecting rod is equipped with a compression spring and the outer end of the compression spring is connected with a horizontal bar. The transverse section is connected with a horizontal bar. The outer end of the rod is provided with a baffle. The utility model has an elastic head belt, and the fixing is also more simple, simple in structure, convenient in use, in full automation control, stable in work, safe and reliable, and for cleaning the liquid in the stomach thoroughly.
【技术实现步骤摘要】
一种消化内科用胃管
本技术涉及一种胃管,具体是一种消化内科用胃管。
技术介绍
消化内科是研究食管、胃、小肠、大肠、肝、胆及胰腺等疾病为主要内容的临床三级学科,消化内科疾病种类繁多,医学知识面广,操作复杂而精细,自动洗胃机已成为当今医疗工作中不可或缺的医疗仪器,己经广泛应用于各医疗单位、急救中心等抢救食物中毒、服毒患者以及手术前洗胃等,它克服了传统手动洗胃机费时、费力、易堵塞、难彻底等缺点,具有省时间、省力等优点,减轻了临床工作强度,然而,目前临床上常用的自动洗胃机在实际应用时中存在不少缺点和不足,首先,胃管进入胃的途径分鼻腔和口腔两种,若经鼻腔进入,则易发生鼻腔粘膜充血、水肿、甚至出血;若经口腔进入,对某些意识障碍病人使用时容易咬管以致胃管堵塞;同时固定也十分不方便。
技术实现思路
本技术的目的在于提供一种消化内科用胃管,以解决上述
技术介绍
中提出的问题。为实现上述目的,本技术提供如下技术方案:一种消化内科用胃管,包括咬口器、弹性头带和斗式套筒,所述咬口器内穿设有双腔插胃管,咬口器包括直筒形牙垫部分,直筒形牙垫部分一端设置翼缘段,直筒形牙垫部分另一端设置弧形段,翼缘段、直筒 ...
【技术保护点】
1.一种消化内科用胃管,包括咬口器、弹性头带和斗式套筒,其特征在于,所述咬口器内穿设有双腔插胃管,咬口器包括直筒形牙垫部分,直筒形牙垫部分一端设置翼缘段,直筒形牙垫部分另一端设置弧形段,翼缘段、直筒形牙垫部分和弧形段为一体式结构,弧形段为横截面为椭圆的扁管;所述咬口器上端设有弹性头带,弹性头带为半圆形带形,弹性头带两端头分别对应设有连接杆,该连接杆内设有压缩弹簧,该压缩弹簧外端连接有横杆,该横杆的外端头设有挡板;所述双腔插胃管包括正压内管和负压套管,负压套管内贯穿设置正压内管,负压套管一端设有斗式套筒,另一端设有管件驳接头;所述斗式套筒是由多片弹性塑料片依次铰接而成,弹性塑 ...
【技术特征摘要】
1.一种消化内科用胃管,包括咬口器、弹性头带和斗式套筒,其特征在于,所述咬口器内穿设有双腔插胃管,咬口器包括直筒形牙垫部分,直筒形牙垫部分一端设置翼缘段,直筒形牙垫部分另一端设置弧形段,翼缘段、直筒形牙垫部分和弧形段为一体式结构,弧形段为横截面为椭圆的扁管;所述咬口器上端设有弹性头带,弹性头带为半圆形带形,弹性头带两端头分别对应设有连接杆,该连接杆内设有压缩弹簧,该压缩弹簧外端连接有横杆,该横杆的外端头设有...
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