CN106139323A - The Prefilled syringe of safety - Google Patents
The Prefilled syringe of safety Download PDFInfo
- Publication number
- CN106139323A CN106139323A CN201610634700.5A CN201610634700A CN106139323A CN 106139323 A CN106139323 A CN 106139323A CN 201610634700 A CN201610634700 A CN 201610634700A CN 106139323 A CN106139323 A CN 106139323A
- Authority
- CN
- China
- Prior art keywords
- district
- helmet
- prefilled syringe
- information
- fixed area
- 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
-
- 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
-
- 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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M5/5086—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 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
- A61M2005/3114—Filling or refilling
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/19—Constructional features of carpules, syringes or blisters
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides safe Prefilled syringe, including sleeve and the piston and the push rod that are slidably arranged in sleeve inner, the front end of sleeve is provided with helmet, described helmet and barrel forward end are enclosed with seal laber, described seal laber includes being wrapped in the helmet fixed area outside helmet and wrapping up the label information district being pasted onto on barrel forward end lateral wall, by vertical easy-torn line breakpoint joint between described helmet fixed area and label information district, described helmet fixed area is provided with multiple otch uniformly at intervals along vertical easy-torn line.The invention has the beneficial effects as follows that helmet outer wrap has helmet fixed area, it is possible to prevent helmet in transportation from coming off, it addition, breakpoint joint between helmet fixed area and label information district, helmet is only capable of disposably opening, it is not possible to secondary uses, and safety is high.
Description
Technical field
The invention belongs to medical instruments field, especially relate to a kind of safe Prefilled syringe.
Background technology
Along with the development of medical science, disposable syringe due to its make up a prescription loaded down with trivial details, cross infection probability is high not
Evitable risk, Prefilled syringe increasingly receives publicity.Along with medical science applied development, the newest
The popularization of Clinics and clinical practice, the application of Prefilled syringe is more and more extensive.
At present, the pre-encapsulated injector of traditional glass mould, novel plastics pre-encapsulated injector have become as vaccine, life
Main packaging material in terms of the pharmacy such as thing genetic engineering, heavy dose of medication, flushing preparation.Pharmacy corporation is by direct for medicine fill
In wanting pre-encapsulated injector, syringe becomes the Prefilled syringe with medicine.Medical personnel when in use, pull out
Helmet, installs entry needle, directly carries out injecting.
Syringe is as the sterile barrier of medicinal liquid, it is necessary to ensure sealing, to ensure the aseptic of internal medicinal liquid.Whole world city
Prefilled syringe on field mainly has a joint of two kinds of structures: 6% female Luer, 6% luer lock joint.City at present
On field, all of product has a common defect, it is simply that helmet is susceptible to come off, loosen during transport, storage, from
And cause medicinal liquid microbiological contamination, it is exactly that to check whether helmet has before use loosening for medical personnel that malpractice, unique method occur,
Loosen if having, product abandonment.From the point of view of product especially relative to 6% female Luer, helmet and 6% joint are with the shape of the conical surface
Formula seals, and by the biggest challenge during transport, helmet has the danger come off at any time, market the most often occurs
The product that helmet comes off.
Summary of the invention
It is an object of the invention to provide and a kind of solve the pre-filled syringe problem that helmet loosens in transportation, and carry
Disposably open, forbid the Prefilled syringe of the safety of secondary and convenient record treatment information for a kind of syringe.
The technical scheme is that
The Prefilled syringe of safety, including sleeve and the piston and the push rod that are slidably arranged in sleeve inner, sleeve
Front end is provided with helmet, and described helmet and barrel forward end are enclosed with seal laber, and described seal laber includes being wrapped in outside helmet
Helmet fixed area and the label information district that is pasted onto on barrel forward end lateral wall of parcel, described helmet fixed area and label information
By vertical easy-torn line breakpoint joint between district, described helmet fixed area is provided with multiple otch uniformly at intervals along vertical easy-torn line.
The Prefilled syringe of present invention safety, the outer wrap at helmet has a helmet fixed area, and helmet fixed area
Only with the label information district breakpoint joint being pasted onto on sleeve side wall, and the helmet fixed area back side is not to be pasted onto on helmet,
During use, only need to turn on the force moment of torsion of action a little, just by opening breakpoint joint easily, helmet can be opened.The present invention's
Seal laber had both been possible to prevent helmet in transportation to come off, and syringe can be made again disposably to open, prevent secondary from using.
Described label information district is provided with two horizontal peel lines being perpendicular to vertical easy-torn line, and two horizontal peel lines will mark
Signing data separation is the information area and information Liu Dang district, and the described information area is pasted onto on sleeve lateral wall, and described information Liu Dang district wraps
Include stickup district and tear off district, pasting front end, district and pass through vertical easy-torn line and helmet fixed area breakpoint joint, paste rear end, district and tear
It is connected from district, pastes district and be pasted onto on barrel forward end lateral wall, tear off interval between district and sleeve lateral wall and arrange.
During treating, on syringe jacket, the remaining information area and information Liu Dang district are tightly pasted onto injection
On device, can effective guiding treatment process.
After carrying out treatment operation, information Liu Dang district tears off district due to not gluing, can pinch easily and along level
Information Liu Dang district is torn by easy-torn line, is attached to treat on archives or record.
Described information Liu Dang district is provided with the broken line being parallel to vertical easy-torn line, and the length of broken line is equal to the width in information Liu Dang district
Degree, pastes district and tears off district and lay respectively at the both sides of broken line.
Broken line can make the rear end tearing off district tilt, and conveniently tears.
The tapering width of rear end, described stickup district forms step sector, the small end of step sector be provided with by broken line with tear off
District is connected, and tears off the width width equal to step sector small end in district.
Step sector makes whole information Liu Dang district tear off conveniently, uses less power just can be torn in whole information Liu Dang district
From, it is to avoid starting to tear off when, strength is excessive, and will tear off district and tear off.
Described step sector is isosceles trapezoid.
Isosceles trapezoid is uniform force tearing off when, it is possible to the when of avoiding stickup district to paste too strong, the most excessive
Stickup district is torn to shreds.
The described width tearing off district is the 1/3-2/3 pasting sector width.
The thickness in label information district is 0.05-0.2mm.
Described vertical easy-torn line is positioned on barrel forward end lateral wall.
The present invention has the advantage that with good effect: helmet fixed area is it can be avoided that pre-filled syringe is in transportation
Middle helmet loosens the problem of disengaging, and safety is high；Breakpoint joint between helmet fixed area and label information district ensure that note
Emitter is disposably opened, is forbidden that secondary uses；Information Liu Dang district can directly tear and paste on treatment archives or record convenient
Record treatment information, easy to use.
Accompanying drawing explanation
Fig. 1 is the Prefilled syringe cross-sectional view of the safety of the present invention
Fig. 2 is the Prefilled syringe top view of the safety of the present invention
Fig. 3 is the Prefilled syringe side view of the safety of the present invention
Fig. 4 is the Prefilled syringe seal laber structural representation of the safety of the present invention
In figure:
1, helmet 2, sleeve 3, piston 4, push rod 5, seal laber
51, helmet fixed area 52, label information district 53, vertical easy-torn line 54, otch 55, horizontal peel line
56, information Liu Dang district 561, paste district 562, step sector 563, tear off district 564, broken line
Detailed description of the invention
As Figure 1-4, the Prefilled syringe of present invention safety, including sleeve 2 with to be slidably arranged in sleeve 2 internal
Piston 3 and push rod 4, the front end of sleeve 2 is provided with helmet 1, is enclosed with seal laber 5 at helmet 1 and sleeve 2 front end, wherein, close
Envelope label 5 includes the helmet fixed area 51 being wrapped in outside helmet 1 and wraps up the label letter being pasted onto on sleeve 2 front end outer side wall
Breath district 52, by vertical easy-torn line 53 breakpoint joint between helmet fixed area 51 and label information district 52, and at helmet fixed area
Multiple otch 54 it is provided with uniformly at intervals along vertical easy-torn line 53 on 51.
Otch 54 can be the angle that two cut-off rules are constituted, and one end of cut-off rule is positioned at helmet fixed area 51, point
The other end of secant is on vertical easy-torn line 53.Angle between two cut-off rules is 60-120 °.Two cut-off rules are with the easiest
Angle between tearing line 53 is identical.
Helmet protection zone 51 can make helmet protection zone 51 label shrink by method hot, electrically or optically, thus parcel is solid
It is scheduled on syringe and helmet 1.
Seal laber 5 is the plastic label of prior art, and the thickness of whole seal laber 5 is 0.05-0.2mm.So may be used
To ensure that helmet protector 51 tightly can be wrapped on helmet 1 by thermal contraction.
Vertically easy-torn line 53 can be located on sleeve 2 front end outer side wall.Facilitate helmet fixed area 51 and 52 points of label information district
Open.
Label information district 52 is provided with two horizontal peel lines 55 being perpendicular to vertical easy-torn line 53, two horizontal peel lines 55
Label information district 52 is divided into the information area and information Liu Dang district 56, and the whole information area is all pasted onto on sleeve 2 lateral wall, and information is stayed
Shelves district 56 includes pasting district 561 and tearing off district 563, pastes front end, district 561 and is broken with helmet fixed area 51 by vertical easy-torn line 53
Point connects, and pastes rear end, district 561 and is connected with tearing off district 563.
Further, the broken line 564 being parallel to vertical easy-torn line 53 can be provided with in information Liu Dang district 56, broken line 564
Length, equal to the width in information Liu Dang district 56, is pasted district 561 and tears off district 563 and lay respectively at the both sides of broken line 564.Broken line 564
The rear end tearing off district 563 can be made to tilt, conveniently tear.
In order to avoid information Liu Dang district 56 is torn to shreds tearing when, paste the tapering width shape of rear end, district 561
District 562 in echelon, the small end of step sector 562 is provided with and is connected with tearing off district 563 by broken line 564, tears off the width etc. in district 563
Width in step sector 562 small end.
Step sector 562 makes whole information Liu Dang district tear off conveniently, uses the less power just can be by whole information Liu Dang district
56 tear off, it is to avoid starting to tear off when, strength is excessive, and will tear off district 563 and tear off, or are pasting district 561 firm pasting
Time, stickup district 561 is torn to shreds.Step sector 562 can be isosceles trapezoid.Isosceles trapezoid is uniform force tearing off when, it is possible to
The when of avoiding stickup district 561 to paste too strong, the senior general that exerted oneself pastes district 561 and tears to shreds.
The width tearing off district 563 is the 1/3-2/3 pasting district 561 width.
The work process of this example: during use, only need to turn on the force moment of torsion of action a little, just can will open easily vertically
The breakpoint joint of easy-torn line 53, opens helmet 1.During treating, remaining label information on syringe jacket
District 52 is tightly pasted onto on sleeve 2 lateral wall, can effective guiding treatment process.After carrying out treatment operation, information Liu Dang district
56 tear off district 563 due to not gluing, can pinch easily and along horizontal peel line 55, information Liu Dang district 56 is torn, be attached to control
Treat on archives or record.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example, it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng, within all should still belonging to the patent covering scope of the present invention.
Claims (8)
1. the Prefilled syringe of safety, including sleeve and the piston and the push rod that are slidably arranged in sleeve inner, before sleeve
End is provided with helmet, it is characterised in that: described helmet and barrel forward end are enclosed with seal laber, and described seal laber includes being wrapped in
Helmet fixed area outside helmet and the label information district that is pasted onto on barrel forward end lateral wall of parcel, described helmet fixed area with
By vertical easy-torn line breakpoint joint between label information district, described helmet fixed area is provided with many along vertical easy-torn line uniformly at intervals
Individual otch.
Safe Prefilled syringe the most according to claim 1, it is characterised in that: described label information district is provided with two
Bar is perpendicular to the horizontal peel line of vertical easy-torn line, and label information is divided into the information area for two horizontal peel lines and information stays shelves
District, the described information area is pasted onto on sleeve lateral wall, and described information Liu Dang district includes pasting district and tearing off district, pastes front end, district and leads to
Cross vertical easy-torn line and helmet fixed area breakpoint joint, paste rear end, district and be connected with tearing off district, before stickup district is pasted onto sleeve
On end lateral wall, tear off interval between district and sleeve lateral wall and arrange.
Safe Prefilled syringe the most according to claim 2, it is characterised in that: described information Liu Dang district is provided with flat
Row is in the broken line of vertical easy-torn line, and the length of broken line, equal to the width in information Liu Dang district, is pasted district and tears off district and lay respectively at folding
The both sides of line.
Safe Prefilled syringe the most according to claim 3, it is characterised in that: the width of rear end, described stickup district
Being gradually reduced formation step sector, the small end of step sector is provided with and is connected with tearing off district by broken line, tears off the width in district equal to ladder
The width of shape district small end.
Safe Prefilled syringe the most according to claim 4, it is characterised in that: described step sector is isosceles ladders
Shape.
Safe Prefilled syringe the most according to claim 5, it is characterised in that the width tearing off district described in: is viscous
The 1/3-2/3 of patch sector width.
7. according to the Prefilled syringe of the safety described in claim 1-6 any one, it is characterised in that: label information district
Thickness be 0.05-0.2mm.
Safe Prefilled syringe the most according to claim 1, it is characterised in that: described vertical easy-torn line is positioned at set
On cylinder front end outer side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634700.5A CN106139323A (en) | 2016-08-04 | 2016-08-04 | The Prefilled syringe of safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634700.5A CN106139323A (en) | 2016-08-04 | 2016-08-04 | The Prefilled syringe of safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106139323A true CN106139323A (en) | 2016-11-23 |
Family
ID=57329087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610634700.5A Pending CN106139323A (en) | 2016-08-04 | 2016-08-04 | The Prefilled syringe of safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106139323A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106126735A (en) * | 2016-07-04 | 2016-11-16 | 海口市龙华区人民政府 | A kind of city management system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118577A (en) * | 1993-03-02 | 1996-03-13 | 生化学工业株式会社 | Drug-containing syringe |
| US20030187403A1 (en) * | 2002-03-30 | 2003-10-02 | Ernest Balestracci | Tamper evident overap for a container |
| CN1836650A (en) * | 2006-04-19 | 2006-09-27 | 吉林省一心制药有限公司 | Antineoplastic precharging preparation |
| CN2905051Y (en) * | 2006-04-19 | 2007-05-30 | 吉林省一心制药有限公司 | A precharged preparation of antibacterial drug |
| CN201537287U (en) * | 2009-08-27 | 2010-08-04 | 海南中和药业有限公司 | Thymosin alpha 1 preparation |
| CN202144331U (en) * | 2011-06-24 | 2012-02-15 | 江苏省中医院 | Syringe outer packing |
| CN105035553A (en) * | 2015-08-11 | 2015-11-11 | 川渝中烟工业有限责任公司 | Seal cover for sealed cigarette package box |
| CN204904719U (en) * | 2015-08-21 | 2015-12-23 | 山东新华医疗器械股份有限公司 | Disposable medical product is with easily tearing bamboo slips of easily announcing successful tender |
| CN206228700U (en) * | 2016-08-04 | 2017-06-09 | 山东威高集团医用高分子制品股份有限公司 | The Prefilled syringe of safety |
-
2016
- 2016-08-04 CN CN201610634700.5A patent/CN106139323A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118577A (en) * | 1993-03-02 | 1996-03-13 | 生化学工业株式会社 | Drug-containing syringe |
| US20030187403A1 (en) * | 2002-03-30 | 2003-10-02 | Ernest Balestracci | Tamper evident overap for a container |
| CN1836650A (en) * | 2006-04-19 | 2006-09-27 | 吉林省一心制药有限公司 | Antineoplastic precharging preparation |
| CN2905051Y (en) * | 2006-04-19 | 2007-05-30 | 吉林省一心制药有限公司 | A precharged preparation of antibacterial drug |
| CN201537287U (en) * | 2009-08-27 | 2010-08-04 | 海南中和药业有限公司 | Thymosin alpha 1 preparation |
| CN202144331U (en) * | 2011-06-24 | 2012-02-15 | 江苏省中医院 | Syringe outer packing |
| CN105035553A (en) * | 2015-08-11 | 2015-11-11 | 川渝中烟工业有限责任公司 | Seal cover for sealed cigarette package box |
| CN204904719U (en) * | 2015-08-21 | 2015-12-23 | 山东新华医疗器械股份有限公司 | Disposable medical product is with easily tearing bamboo slips of easily announcing successful tender |
| CN206228700U (en) * | 2016-08-04 | 2017-06-09 | 山东威高集团医用高分子制品股份有限公司 | The Prefilled syringe of safety |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106126735A (en) * | 2016-07-04 | 2016-11-16 | 海口市龙华区人民政府 | A kind of city management system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |