CN104906666A - Safe syringe needle preventing cross infection - Google Patents
Safe syringe needle preventing cross infection Download PDFInfo
- Publication number
- CN104906666A CN104906666A CN201510384225.6A CN201510384225A CN104906666A CN 104906666 A CN104906666 A CN 104906666A CN 201510384225 A CN201510384225 A CN 201510384225A CN 104906666 A CN104906666 A CN 104906666A
- Authority
- CN
- China
- Prior art keywords
- needle
- syringe
- joint
- needle stand
- cross infection
- 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
Links
Classifications
-
- 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
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
-
- 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
- A61M5/50—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile
-
- 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
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M2005/3206—Needle or needle hub disconnecting devices forming part of or being attached to the hub or syringe body
-
- 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
- A61M5/50—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M2005/5006—Having means for destroying the syringe barrel, e.g. by cutting or piercing
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to a safe syringe needle preventing cross infection. The safe syringe needle comprises a syringe, a needle body and a needle stand, wherein the needle stand is fixedly arranged on the syringe, the needle body is fixedly arranged on the needle stand, the needle stand is connected with a joint, the joint is provided with a sleeve handle, the outer side of the sleeve handle is provided with separation handles, the sleeve handle is provided with a needle sleeve, the syringe and the needle sleeve are provided with a connecting seat, the syringe is connected with the connecting seat on the needle sleeve through a telescoping rope, a plurality of connecting pieces are arranged at intervals between the needle stand and the joint, and the needle stand and the joint are connected to form one body through the connecting pieces. The safe syringe needle provided by the invention has the following advantages: the structure is reasonable and simple, the safety syringe needle cannot be used for a second time, and cross infection is prevented; and in a later processing process, a needle head is protected, people are not easily scratched, the health of the people is facilitated, and the application is safe.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly a kind of safe injection needle preventing cross infection.
Background technology
Safe re-use preventing once-used syringe is widely used in medical field, avoids and uses unhygienic syringe and the viral cross infection that produces.But common disposable syringe causes certain operations person carry out secondary use or repeatedly use due to the problem of structure, the violation operation of user produces cross infection, reuse to stop artificial recovery, people arrange self-desttruction equipment in disposable ordinary syringe.But, although re-use preventing once-used syringe can prevent reusing of syringe, but syringe produces many inconvenience because entry needle exposes the syringe making to discard after using in the processes such as collection, transport, process, still likely stab medical worker and its related personnel, cause the cross infection of virus and bacteria.
Summary of the invention
Goal of the invention of the present invention is: for prior art Problems existing, provides a kind of safe injection needle preventing cross infection.
To achieve these goals, the technical solution used in the present invention is:
A kind of safe injection needle preventing cross infection, comprise syringe, needle body and needle stand, described needle stand is fixedly installed on syringe, described needle body is fixedly installed on needle stand, described needle stand is connected with joint, described joint is provided with toggle, described toggle arranged outside breaks handle, described toggle is provided with needle guard, described syringe and needle guard are provided with Connection Block, described syringe is connected by flexible rope with needle guard upper joint sleeve, and between described needle stand and joint, interval arranges some connectors, is connected as one between described needle stand and joint by described connector.
As preferred version of the present invention, described connector is positioned at outside needle stand, inside described joint with outside needle stand between be also provided with and be threaded, can be more firm joint and needle stand be linked together, avoids in the collision process between syringe, needle stand being separated with joint.
As preferred version of the present invention, described toggle is set to cylindrical, and described toggle is provided with some longitudinal stripes, increases frictional force, is convenient to medical personnel and turns on joint when using entry needle.
As preferred version of the present invention, the Connection Block on described needle guard is arranged on needle guard top, is convenient to be recovered by needle guard after using entry needle, avoids needle body to expose and stabs medical personnel etc.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: simply rational in infrastructure, can accomplish to use by secondary, can not cross infection; In last handling process, syringe needle is protected, not easily scratch people, be conducive to the healthy of people, use safety.
Accompanying drawing explanation
Fig. 1 is the present invention is adopt the structural representation breaking handle.
Fig. 2 is the present invention is the structural representation adopting striped.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
embodiment 1:
A kind of safe injection needle preventing cross infection, comprise syringe 1, needle body 2 and needle stand 3, described needle stand 3 is fixedly installed on syringe 1, described needle body 2 is fixedly installed on needle stand 3, described needle stand 3 is connected with joint 4, described joint 4 is provided with toggle 5, described toggle 5 arranged outside breaks handle 10, be convenient to finger force and turn on connector 8 between joint 4 and needle stand 3, described toggle 5 is provided with needle guard 7, described syringe 1 and needle guard 7 are provided with Connection Block 9, described syringe 1 is connected by flexible rope 6 with needle guard 7 upper connecting base 9, can not lose for preventing needle guard 7 after opening needle guard 7, be convenient to recover needle guard 7 after using entry needle, between described needle stand 3 and joint 4, interval arranges some connectors 8, connected as one by described connector 8 between described needle stand 3 and joint 4, described connector 8 is disposable broken pieces, cannot recover after using, ensure that entry needle can not reuse after a single use.
As shown in Figure 2, described toggle 5 is set to cylindrical, and described toggle 5 is provided with some longitudinal stripes 11, increases the frictional force between toggle 5 and finger, is convenient to medical personnel and turns on joint when using entry needle.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. one kind prevents the safe injection needle of cross infection, comprise syringe, needle body and needle stand, described needle stand is fixedly installed on syringe, described needle body is fixedly installed on needle stand, it is characterized in that, described needle stand is connected with joint, described joint is provided with toggle, described toggle arranged outside breaks handle, described toggle is provided with needle guard, described syringe and needle guard are provided with Connection Block, described syringe is connected by flexible rope with needle guard upper joint sleeve, between described needle stand and joint, interval arranges some connectors, connected as one by described connector between described needle stand and joint.
2. the safe injection needle preventing cross infection according to claim 1, is characterized in that, described connector is positioned at outside needle stand, described joint with inside needle stand between be also provided with and be threaded.
3. the safe injection needle preventing cross infection according to claim 1, is characterized in that, described toggle is set to cylindrical, and described toggle is provided with some longitudinal stripes.
4. the safe injection needle preventing cross infection according to claim 1, is characterized in that, the Connection Block on described needle guard is arranged on needle guard top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384225.6A CN104906666A (en) | 2015-06-30 | 2015-06-30 | Safe syringe needle preventing cross infection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384225.6A CN104906666A (en) | 2015-06-30 | 2015-06-30 | Safe syringe needle preventing cross infection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104906666A true CN104906666A (en) | 2015-09-16 |
Family
ID=54076364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510384225.6A Pending CN104906666A (en) | 2015-06-30 | 2015-06-30 | Safe syringe needle preventing cross infection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104906666A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720285A (en) * | 1984-11-21 | 1988-01-19 | Ewald Pickhard | Injection syringe |
| CN2239267Y (en) * | 1995-12-08 | 1996-11-06 | 中国人民解放军广州军区后勤部军事医学研究所 | Dual-cavity automatic syringe |
| CN1838973A (en) * | 2004-09-13 | 2006-09-27 | 株式会社Jms | Protective cap, injection needle with protective cap, and medical tool with protective cap |
| CN201405595Y (en) * | 2009-04-07 | 2010-02-17 | 汪兵 | Pen |
| CN101951988A (en) * | 2007-12-28 | 2011-01-19 | 阿克蒂弗派克股份有限公司 | Dispenser and therapeutic package suitable for administering a therapeutic substance to a subject |
| CN202859794U (en) * | 2012-11-16 | 2013-04-10 | 田明涛 | Syringe with needle head self-unloading device |
| CN103432657A (en) * | 2013-09-13 | 2013-12-11 | 扬州美德莱医疗用品有限公司 | Safe entry needle |
| CN203842121U (en) * | 2014-03-26 | 2014-09-24 | 温州市贝普科技有限公司 | Safety syringe |
| CN204745224U (en) * | 2015-06-30 | 2015-11-11 | 成都凯裕电子电器有限公司 | Prevent cross infection's syringe needle |
-
2015
- 2015-06-30 CN CN201510384225.6A patent/CN104906666A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720285A (en) * | 1984-11-21 | 1988-01-19 | Ewald Pickhard | Injection syringe |
| CN2239267Y (en) * | 1995-12-08 | 1996-11-06 | 中国人民解放军广州军区后勤部军事医学研究所 | Dual-cavity automatic syringe |
| CN1838973A (en) * | 2004-09-13 | 2006-09-27 | 株式会社Jms | Protective cap, injection needle with protective cap, and medical tool with protective cap |
| CN101951988A (en) * | 2007-12-28 | 2011-01-19 | 阿克蒂弗派克股份有限公司 | Dispenser and therapeutic package suitable for administering a therapeutic substance to a subject |
| CN201405595Y (en) * | 2009-04-07 | 2010-02-17 | 汪兵 | Pen |
| CN202859794U (en) * | 2012-11-16 | 2013-04-10 | 田明涛 | Syringe with needle head self-unloading device |
| CN103432657A (en) * | 2013-09-13 | 2013-12-11 | 扬州美德莱医疗用品有限公司 | Safe entry needle |
| CN203842121U (en) * | 2014-03-26 | 2014-09-24 | 温州市贝普科技有限公司 | Safety syringe |
| CN204745224U (en) * | 2015-06-30 | 2015-11-11 | 成都凯裕电子电器有限公司 | Prevent cross infection's syringe needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |
|
| RJ01 | Rejection of invention patent application after publication |