CN202105267U - 医用一次性皮下注射针 - Google Patents

医用一次性皮下注射针 Download PDF

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Publication number
CN202105267U
CN202105267U CN2011201392168U CN201120139216U CN202105267U CN 202105267 U CN202105267 U CN 202105267U CN 2011201392168 U CN2011201392168 U CN 2011201392168U CN 201120139216 U CN201120139216 U CN 201120139216U CN 202105267 U CN202105267 U CN 202105267U
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China
Prior art keywords
base
infusion tube
hypodermic injection
needle
needle head
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Expired - Fee Related
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CN2011201392168U
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English (en)
Inventor
冀学斌
张丽萍
徐从高
刘传方
李兰花
赵玲玲
刘卫权
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Ji Xuebin
Li Hongjun
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冀学斌
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Priority to CN2011201392168U priority Critical patent/CN202105267U/zh
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Abstract

本实用新型属于一种临床上供医护人员给患者持续皮下注射药物时使用的医用一次性皮下注射针。它是由针头、基座和输液管三部分构成。针头用金属材料制成,带有刻度,可调整皮下注射的深度。基座设计为圆形,用软塑料制成,靠近针头侧面涂有生物胶,可粘贴于患者皮肤,便于固定针头。输液管用一次性透明材料制成,一端与基座相连,另一端设计有接头,可与皮下注射泵相连接。

Description

医用一次性皮下注射针
技术领域:
本实用新型属于一种临床上供医护人员给患者持续皮下注射药物时使用的医用一次性皮下注射针。
背景技术:
皮下注射药物是临床上常用的一项药物注射方式,能使药物从皮下组织达到血液循环,可避免药品进入全身的血液循环以前,被胃肠道中消化液、粘膜、肝药酶的破坏而降低疗效,如皮下注射胰岛素、疫苗、祛铁剂等。目前皮下注射药物时多使用一次性注射器,每天药物剂量分成多次注射时,每次注射都给患者带来创伤,增加了患者的痛苦和感染机会;每次注射药物时,短时间内药物浓度会明显升高,随后迅速降低,容易形成药物浓度高低不均,不利于药物的平稳吸收,不符合人体的正常生理要求,影响疗效。临床上需要一种结构简单,使用方便的可保证药物持续平稳吸收的医用一次性皮下注射针。
发明内容:
本实用新型的主要目的是临床上供医护人员给患者持续皮下注射药物时使用的医用一次性皮下注射针。
本实用新型是这样实现的,它是由针头、基座和输液管三部分构成。针头用金属材料制成,带有刻度,可调整皮下注射的深度。基座设计为圆形,用软塑料制成,靠近针头侧面涂有生物胶,可粘贴于患者皮肤,便于固定针头。输液管用一次性透明材料制成,一端与基座相连,另一端设计有接头,可与皮下注射泵相连接。
本实用新型的优点是:可放置患者皮下持续使用,减少穿刺次数,减少患者的痛苦和感染机会;可持续皮下注射药物,有利于药物的平稳吸收,符合人体的正常生理要求,提高药效;针头用带有刻度,可调整皮下注射的深度;基座靠近针头侧面涂有生物胶,可粘贴于患者皮肤,便于固定针头;生产工艺简单,成本低,利于推广,临床用量大,具有良好的经济效益和社会效益。
附图说明:
附图是本实用新型的结构示意图。
附图中,1是针头,2是基座,3是输液管,4是接头。
具体的实施方式:
结合附图对本实用新型的使用做进一步说明:使用时首先将针头(1)穿刺入患者皮下,根据针头(1)上刻度调节穿刺深度。通过基座(2)侧面的生物胶将基座(2)粘贴于患者皮肤,固定针头(1)。通过输液管(3)的接头(4)与皮下注射泵连接,可开始持续皮下注射药物。

Claims (1)

1.医用一次性皮下注射针,其特征在于:由针头、基座和输液管三部分构成,针头用金属材料制成,带有刻度,基座设计为圆形,用软塑料制成,靠近针头侧面涂有生物胶,输液管用一次性透明材料制成,一端与基座相连,另一端设计有接头。
CN2011201392168U 2011-05-05 2011-05-05 医用一次性皮下注射针 Expired - Fee Related CN202105267U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201392168U CN202105267U (zh) 2011-05-05 2011-05-05 医用一次性皮下注射针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201392168U CN202105267U (zh) 2011-05-05 2011-05-05 医用一次性皮下注射针

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CN202105267U true CN202105267U (zh) 2012-01-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104323868A (zh) * 2014-11-06 2015-02-04 中国人民解放军第四军医大学 基于***腔内环境实验的微灌注方法及其装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104323868A (zh) * 2014-11-06 2015-02-04 中国人民解放军第四军医大学 基于***腔内环境实验的微灌注方法及其装置

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Address after: Huaiyin District of Ji'nan City, Shandong province 250021 four Road West first No. 544 Provincial Hospital of Shijiazhuang keiwei College

Co-patentee after: Ji Xuebin

Patentee after: Li Hongjun

Address before: Seven Department of Hematology,, Qilu Hospital,,, Shandong University, Lixia District, Ji'nan 250012, Shandong 107, China

Patentee before: Ji Xuebin

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120111

Termination date: 20140505