CN103584905A - 穿刺针 - Google Patents
穿刺针 Download PDFInfo
- Publication number
- CN103584905A CN103584905A CN201210292008.0A CN201210292008A CN103584905A CN 103584905 A CN103584905 A CN 103584905A CN 201210292008 A CN201210292008 A CN 201210292008A CN 103584905 A CN103584905 A CN 103584905A
- Authority
- CN
- China
- Prior art keywords
- needle
- puncture needle
- sleeve pipe
- rear end
- shifting chute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/46—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for controlling depth of insertion
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本发明公开了一种穿刺针，具有套管，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，它能有效地克服操作不便的弊端。
Description
技术领域 本发明直接涉及穿刺针。
背景技术 在医院治疗室，对病人进行穿刺针治疗，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。
发明内容 本发明的目的就是要提供一种穿刺针，它能有效地克服操作不便的弊端。
本发明的目的是这样实现的：穿刺针，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，穿刺针，具有套管1,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。
Claims (1)
1.一种穿刺针，具有套管（1）,套管（1）管体上开设移动槽（3），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）。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292008.0A CN103584905A (zh) | 2012-08-16 | 2012-08-16 | 穿刺针 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292008.0A CN103584905A (zh) | 2012-08-16 | 2012-08-16 | 穿刺针 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103584905A true CN103584905A (zh) | 2014-02-19 |
Family
ID=50075376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210292008.0A Pending CN103584905A (zh) | 2012-08-16 | 2012-08-16 | 穿刺针 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103584905A (zh) |
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2012
- 2012-08-16 CN CN201210292008.0A patent/CN103584905A/zh active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |