CN103100133A - 注射器 - Google Patents

注射器 Download PDF

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Publication number
CN103100133A
CN103100133A CN 201110357217 CN201110357217A CN103100133A CN 103100133 A CN103100133 A CN 103100133A CN 201110357217 CN201110357217 CN 201110357217 CN 201110357217 A CN201110357217 A CN 201110357217A CN 103100133 A CN103100133 A CN 103100133A
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CN
China
Prior art keywords
syringe
needle body
injection syringe
needle
sleeve pipe
Prior art date
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Pending
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CN 201110357217
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English (en)
Inventor
张汉峰
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Individual
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Individual
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Priority to CN 201110357217 priority Critical patent/CN103100133A/zh
Publication of CN103100133A publication Critical patent/CN103100133A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种注射器,它能有效地克服现有注射器存在的操作不便的弊端。本发明的目的是这样实现的:注射器,具有套管,套管内装有可前后移动的针体,所述套管管体上开设移动槽,移动槽的上端部设置定位螺栓,针体后端一侧设置手柄,针体后端连接注射器针筒。根据针头刺入肌肉的深度固定螺栓,有效地控制肌肉注射深度。

Description

注射器
技术领域   本发明直接涉及医用注射器。
背景技术   在医院治疗室,对病人进行肌肉注射时,一般要用注射器靠人工进行注射,由于目前注射器结构十分简单,在操作时,注射深度较难控制,对医护人员的技能要求较高,由于医护人员的操作不当造成的医疗事故越来越多,给医护工作带来了不便。
发明内容   本发明的目的就是要提供一种注射器,它能有效地克服现有注射器存在的操作不便的弊端。
本发明的目的是这样实现的:注射器,具有套管,套管内装有可前后移动的针体,所述套管管体上开设移动槽,移动槽的上端部设置定位螺栓,针体后端一侧设置手柄,针体后端连接注射器针筒。根据针头刺入肌肉的深度固定螺栓,有效地控制肌肉注射深度。
附图说明    附图是本发明的结构原理图,下面结合附图对本发明作进一步说明
具体实施方式   附图示出了本发明的结构,注射器,具有套管1,套管1内装有可前后移动的针体2,套管1管体上开设移动槽3,移动槽3的后端部设置定位螺栓5,针体2后端一侧设置手柄4,针体2后端连接注射器针筒6,根据针头刺入肌肉的深度固定螺栓5,有效地控制肌肉注射深度。

Claims (1)

1.一种注射器,具有套管(1),套管(1)内装有可前后移动的针体(2),套管(1)管体上开设移动槽(3),移动槽(3)的后端部设置定位螺栓(5),针体(2)后端一侧设置手柄(4),针体(2)后端连接注射器针筒(6),根据针头刺入肌肉的深度固定螺栓(5),有效地控制肌肉注射深度。
CN 201110357217 2011-11-12 2011-11-12 注射器 Pending CN103100133A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110357217 CN103100133A (zh) 2011-11-12 2011-11-12 注射器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110357217 CN103100133A (zh) 2011-11-12 2011-11-12 注射器

Publications (1)

Publication Number Publication Date
CN103100133A true CN103100133A (zh) 2013-05-15

Family

ID=48308542

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110357217 Pending CN103100133A (zh) 2011-11-12 2011-11-12 注射器

Country Status (1)

Country Link
CN (1) CN103100133A (zh)

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Application publication date: 20130515