CN106691464A - Needling prevention device and blood taking needle made by same - Google Patents
Needling prevention device and blood taking needle made by same Download PDFInfo
- Publication number
- CN106691464A CN106691464A CN201611253521.3A CN201611253521A CN106691464A CN 106691464 A CN106691464 A CN 106691464A CN 201611253521 A CN201611253521 A CN 201611253521A CN 106691464 A CN106691464 A CN 106691464A
- Authority
- CN
- China
- Prior art keywords
- needle
- needle stand
- protective case
- groove
- draw
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
- A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A needling prevention device comprises a needle seat, a needle pipe, a needle sleeve, a slider and a protection sleeve. A body of the needle seat is hollow columnar, the needle sleeve sleeves the outside of the front end of the needle seat, the inside of the front end of the needle seat is fixed with the needle pipe, an inner connector is arranged at inner rear end of the needle seat, the protection sleeve sleeves the outside of the slider and is fixed with the needle seat, the slider sleeves the outside of the needle seat and the inside of the protection sleeve and can slide along the needle seat, an elastic strip is arranged on the side surface of the protection sleeve, and the rear end of the elastic strip is fixed on a protection sleeve body. The invention further discloses a blood taking needle made by the needling prevention device. Compared with the prior art, the needling prevention device has the advantages that a clamping groove is designed into a rectangular groove, the groove walls of the front end or the rear end of the rectangular groove are designed into movable, and the movable groove walls can disappear when fasteners need to be disassembled and can be fixed when the fasteners need to be clocked, so that the fasteners can be conveniently disassembled and locked.
Description
Technical field
The present invention relates to a kind of Needlestick prevention device and its blood taking needle being made.
Background technology
Blood taking needle or transfusion needle are one of maximum medical device products of current global sales.However, merit attention
It is that current countries in the world hospital occurs millions of examples every year because of the injury accident that the syringe needle after stabs medical personnel, particularly
Stabbed by the syringe needle after with hepatitis B and Ai Zi disease Virus patients' uses, seriously compromise the physical and mental health of medical personnel, because
The huge treatment cost of infection, also can give medical personnel serious financial burden.
Domestic and international companies put into the research and development of safety blood taking medical equipment energetically, and blood taking needle style in the market is very
Many, these safety blood taking equipment have many deficiencies：
Old-fashioned disposable blood sampling, infusion niidl, after being extracted from person of blood collecting's body, disposes the stage after the completion of blood sampling,
When carrying out waste disposal, the process cartridge for being either put into specialty still takes needle guard, and the danger being all easily wounded by stabbing causes medical matters
The serious consequence such as personnel are infected.
Later, blood taking needle employed the technological means of retractable needle, than if any patent disclose a kind of blood collection needles,
Its Telescopic that can realize syringe needle, but its draw-in groove（Referring to Fig. 9）Section is triangle, and one end is L-type（The one of rectangular channel
Half）, referring to the reference 81 of Fig. 8；One end is plagiohedral, referring to reference 82.For locked saddle, it is preferred to use section
It is L-type draw-in groove, difficult, the inconvenient operation but shape is threaded off（Particularly women）；In order to thread off conveniently, it is preferred to use section
Be the draw-in groove of plagiohedral, but the shape be not easy it is locked（It is exactly locked easily to loosen afterwards, even unclamp, can cause after release
Saddle comes off, and causes that syringe needle cannot be protected, and may cause danger）.So, the especially difficult design of draw-in groove.
The content of the invention
The present invention is directed to drawbacks described above, there is provided a kind of Needlestick prevention device and its blood taking needle being made, and its notch is perfect,
It is convenient to thread off, and is also convenient for locked.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of Needlestick prevention device, includes：Needle stand, needle tubing, needle guard, saddle, protective case, the body of needle stand is hollow columnar, pin
It is sheathed on outside needle stand front end, the front end inside of needle stand is fixed with needle tubing, and an inner joint, the protection are provided with needle stand rear end
It is enclosed within saddle outside and is fixed with needle stand, saddle is set in that needle stand is outer, in protective case, and can be slided along needle stand；Protective case side
Face is provided with spring, and the rearward end of spring is fixed on protective case body, spring with forward extend be gradually curved inward, its front end
Side wall of the portion with protective case, antetheca the first draw-in groove of formation；Needle stand is provided with step, needle guard to step at the rear of needle guard bearing
There is distance, step is collectively forming the second draw-in groove with the rearward end of needle guard；Second boss is fixed at the rear portion of saddle, and second boss is being protected
In sheath；Second boss can coordinate with the first draw-in groove；The fixed first boss in front portion of saddle, first boss can match somebody with somebody with the second draw-in groove
Close；First draw-in groove, the cross section of the second draw-in groove are all rectangle；The distance of second boss to the first draw-in groove is exposed outside more than needle tubing
The distance on side.
Second draw-in groove is annular, is looped around the outside of needle stand.
First boss and the second draw-in groove are all two, are symmetrically arranged at the opposite sides of the present apparatus.
Protective case is specially with the fixation of needle stand：Protective case is Nian Jie with needle stand or welds.
Protective case is fixed as fastening with needle stand, specially：The rearward end of protective case is provided with buckle, needle stand with protection
Set bearing is provided with cam, and cam is stuck in buckle, completes the fixation of protective case and needle stand.
Cam and buckle are all ring-type.
The side of protective case is provided with handle or its side is symmetrical concave surface of caving in.
The front upper part of saddle can be provided with a plurality of anti-skidding muscle or salient point.
A kind of blood taking needle being made up of above-mentioned Needlestick prevention device, including the Needlestick prevention device, the inner joint of its needle stand rear end
It is connected with flexible pipe, the other end of flexible pipe connects outer needle stand, and outer needle stand is connected with bottle stopper puncture needle stand close-fitting, and bottle stopper puncture needle tubing leads to
Cross that adhesive is Nian Jie with bottle stopper puncture needle stand, the flexible needle guard of overcoat at the buckle of bottle stopper puncture needle stand front end.
Bottle stopper puncture needle stand front end spins a needle holder.
Compared to the prior art, positive effect of the invention is：Draw-in groove is designed as rectangular channel by the present invention, while
The cell wall of its front end or rear end is designed as activity, when needing to thread off, allows the cell wall of activity to disappear；Needing locking
When, allow the cell wall of activity to fix.It has been achieved in that and thread off conveniently, has been also convenient for locked perfect structure.
Brief description of the drawings
Fig. 1 is the structural representation of blood taking needle of the present invention.
Fig. 2 is that the amplification that spring and the first draw-in groove coordinate is illustrated.
Fig. 3 is the raised schematic diagram coordinated with the second draw-in groove.
Fig. 4 is the schematic diagram that the second draw-in groove is formed.
Fig. 5 is the raised schematic diagram that can be slided in the cooperation of the second draw-in groove after needle guard is released.
The enlarged diagram of syringe needle when Fig. 6 is blood sampling state of the present invention.
Fig. 7 is the protected enlarged diagram of syringe needle after the completion of present invention blood sampling.
Fig. 8 is the schematic diagram that bottle stopper puncture needle stand is connected with needle holder.
Fig. 9 is the schematic diagram of prior art.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.
In this specification, syringe needle direction is preceding, after opposite direction is.
A kind of such as Fig. 1-Fig. 7, Needlestick prevention device is included：Needle stand 3, needle tubing 2, needle guard 1, saddle 4, protective case 5, needle stand 3
Body be hollow columnar, needle guard 1 is sheathed on outside the front end of needle stand 3, and the front end inside of needle stand 3 is viscous by adhesive with needle tubing 2
Connect, an inner joint is provided with the rear end of needle stand 3, protective case 5 is enclosed within the outside of saddle 4 and is fixed with needle stand 3, and saddle 4 is set in needle stand 3
Outward, in protective case 5, and can be slided along needle stand 3.
As Fig. 2, Fig. 7, the side of protective case 5 are provided with spring 52, the rearward end of spring 52 is fixed on the body of protective case 5, bullet
Bar 52 is gradually curved inward with extending forward, and the side wall of final its leading section and protective case 5, antetheca form the first draw-in groove 55.
Spring 52 can be outwards extruded into the place of dotted portion 52 ' in Fig. 2 by the second boss 41 of saddle 4, when second boss 41 is entered completely
When entering the first draw-in groove 55, spring 52 springs back to original position, prevents the second boss 41 of saddle 4 from sliding backward, the first draw-in groove 55 recovers,
Locked saddle 4.
As Fig. 6, the rear portion of saddle 4 fix second boss 41, second boss 41 is in protective case 5；Second boss 41 can be with
First draw-in groove 55 coordinates.
As Fig. 3-5, needle stand 3 are provided with step 38 at the rear of the bearing of needle guard 1, needle guard 1 to step 38 has a distance,
Step 38 is collectively forming the second draw-in groove 39 with the rearward end of needle guard 1.The front portion of saddle 4 is provided with first boss 42, first boss 42
Matched with the second draw-in groove 39, can be stuck in the second draw-in groove 39.
Second boss 41 is fixed at the rear portion of saddle 4, and second boss 41 is in protective case 5.
First draw-in groove 55, the cross section of the second draw-in groove 39 are all rectangle.
The fixed first boss 42 in front portion of saddle 4, first boss 42 can coordinate with the second draw-in groove 39.
The distance of the draw-in groove of second boss 41 to the first 55 is more than the naked distance being exposed on the outside of needle tubing 2.
As Fig. 6, the rearward end of protective case 5 are provided with snap ring 51, needle stand 3 is being provided with bulge loop 31, bulge loop with the bearing of protective case 5
31 are stuck in snap ring 51, complete the fixation of protective case 5 and needle stand 3.The assembling that is fixed conveniently.
For material-saving, the rearward end of saddle 4 fixes second boss 41.
Saddle is set to be pulled to front slide for convenience, the front upper part of saddle 4 can be provided with a plurality of anti-skidding muscle or salient point, conveniently hold
Hold.
Operate for convenience, it is symmetrical concave surface of caving in that the side of protective case 5 is provided with handle 53 or its side（Cave in face figure
In do not draw）, it is easy to mother operator to refer to be pinched with forefinger and hold.
Second draw-in groove 39 is annular, is looped around the outside of needle stand 3.So design is more stablized.
The draw-in groove 39 of first boss 42 and second is all two, is symmetrically arranged at the opposite sides of the present apparatus.So design more
Stabilization.
Protective case 5 is specially with the fixation of needle stand 3：Protective case 5 is firmly connected with needle stand 3 by glue sticking or welding manner
Connect.
Protective case 5 is fixed as fastening with needle stand 3, specially：The rearward end of protective case 5 is provided with buckle 51, and needle stand 3 exists
Cam 31 is provided with the bearing of protective case 5, cam 31 is stuck in buckle 51, completes the fixation of protective case 5 and needle stand 3.Cam 31
All it is ring-type with buckle 51.
A kind of blood taking needle being made up of above-mentioned Needlestick prevention device, including above-mentioned Needlestick prevention device, connect in its rear end of needle stand 3
Mouth is connected with flexible pipe 6, and the other end of flexible pipe 6 connects outer needle stand 7, and outer needle stand 7 is connected with the close-fitting of bottle stopper puncture needle stand 8, and bottle stopper is worn
Pricker pipe 9 is be bonded with bottle stopper puncture needle stand 8 by adhesive, the flexible needle guard of overcoat at the buckle of the front end of bottle stopper puncture needle stand 8
10。
Outer needle stand 7 is connected with two kinds with the close-fitting of bottle stopper puncture needle stand 8, and a kind of is the screwed union of locking, and another kind is outer
Card connection.
Such as Fig. 8, the front end of bottle stopper puncture needle stand 8 spins a needle holder 11.
Its operation principle is：
Before blood sampling, such as Fig. 1, needle guard 1 is sheathed on outside the front end of needle stand 3, and needle tubing 2 is protected by needle guard 1, and the second draw-in groove 39 is annular
Groove, the first boss 42 of saddle 4 is stuck in the rear portion of needle guard 2, and needle guard is not extracted, then saddle cannot be slided, separately due to the second draw-in groove
39 are present, and can prevent the unexpected of needle guard from swinging and slipping easily, and from needle tubing tip, needle point is linked up with caused by the swing of needle guard 2.
During blood sampling, needle guard 1 is removed, complete blood sampling operation, this is like the prior art.
After the completion of blood sampling, when needle guard 1 is removed, referring to Fig. 4, the needle guard before the second draw-in groove 39 is pulled out, and is gently drawn
Dynamic saddle 4 can just make its forward slip, be easily accomplished dropout.
When 4 forward slip of saddle, the second boss 41 of saddle 4 can oppress spring 52, it is outwards turned in Fig. 2
The place of dotted portion 52 ', the rear cell wall of the first draw-in groove 55 is just disappeared, and second boss 41 can easily enter the first draw-in groove 55, referring to
Fig. 7, when second boss 41 is completely into the first draw-in groove 55, spring 52 resets, and re-forms the first draw-in groove 55, convex by second
Platform 41 is stuck in it.Now, needle tubing 2 encases protection by saddle 4 completely.The cross section of the second draw-in groove 39 is all rectangle, can be by
Second boss 41 is locked, makes it be not easy to thread off, it is to avoid needle tubing 2 is skidded off from saddle 4.
Draw-in groove is designed as annular groove by the present invention, while the cell wall of its front end or rear end is designed as into activity, is being needed
When threading off, the cell wall of activity is allowed to disappear；When locking is needed, the cell wall of activity is allowed to fix.It has been achieved in that and thread off conveniently,
It is also convenient for locked perfect structure.
Above-described is only the preferred embodiment of the present invention, it is noted that for a person skilled in the art,
Under the premise of general idea of the present invention is not departed from, some changes and improvements can also be made, these should also be considered as of the invention
Protection domain.
Claims (10)
1. a kind of Needlestick prevention device, includes：Needle stand（3）, needle tubing（2）, needle guard（1）, saddle（4）, protective case（5）, needle stand（3）
Body be hollow columnar, needle guard（1）It is sheathed on needle stand（3）Outside front end, needle stand（3）Front end inside and needle tubing（2）It is fixed,
Needle stand（3）An inner joint is provided with rear end, it is characterised in that：
The protective case（5）It is enclosed within saddle（4）Outside and and needle stand（3）It is fixed, saddle（4）It is set in needle stand（3）Outward, protective case
（5）It is interior, and can be along needle stand（3）Slide；
Protective case（5）Side is provided with spring（52）, spring（52）Rearward end be fixed on protective case（5）On body, spring（52）
It is gradually curved inward with extending forward, its leading section and protective case（5）Side wall, antetheca formed the first draw-in groove（55）；
Needle stand（3）In needle guard（1）The rear of bearing is provided with step（38）, needle guard（1）To step（38）There are distance, step
（38）With needle guard（1）Rearward end be collectively forming the second draw-in groove（39）；
Saddle（4）Rear portion fix second boss（41）, second boss（41）In protective case（5）It is interior；Second boss（41）Can be with
First draw-in groove（55）Coordinate；
Saddle（4）The fixed first boss in front portion（42）, first boss（42）Can be with the second draw-in groove（39）Coordinate；
First draw-in groove（55）, the second draw-in groove（39）Cross section all be rectangle；
Second boss（41）To the first draw-in groove（55）Distance be more than needle tubing（2）The naked distance being exposed on the outside.
2. Needlestick prevention device as claimed in claim 1, it is characterised in that：Second draw-in groove（39）It is annular, is looped around needle stand（3）
Outside.
3. Needlestick prevention device as claimed in claim 1, it is characterised in that：First boss（42）With the second draw-in groove（39）All it is two
It is individual, it is symmetrically arranged at the opposite sides of the present apparatus.
4. Needlestick prevention device as claimed in claim 1, it is characterised in that：Protective case（5）With needle stand（3）Fixation be specially：
Protective case（5）With needle stand（3）Bonding is welded.
5. Needlestick prevention device as claimed in claim 1, it is characterised in that：Protective case（5）With needle stand（3）Be fixed as fasten,
Specially：The rearward end of protective case 5 is provided with buckle（51）, needle stand（3）With protective case（5）Bearing is provided with cam（31）, it is convex
Button（31）It is stuck in buckle（51）It is interior, complete protective case（5）With needle stand（3）Fixation.
6. Needlestick prevention device as claimed in claim 5, it is characterised in that：Cam（31）With buckle（51）All it is ring-type.
7. Needlestick prevention device as claimed in claim 1, it is characterised in that：Protective case（5）Side be provided with handle（53）Or its
Side is symmetrical concave surface of caving in.
8. Needlestick prevention device as claimed in claim 1, it is characterised in that：Saddle（4）Front upper part can be provided with a plurality of anti-skidding muscle
Or salient point.
9. the blood taking needle that a kind of Needlestick prevention device as described in claim 1-7 any claims is made, it is characterised in that：Including
The Needlestick prevention device, its needle stand（3）The inner joint and flexible pipe of rear end（6）Connection, flexible pipe（6）The other end connect outer needle stand（7）,
Outer needle stand（7）With bottle stopper puncture needle stand（8）Close-fitting is connected, bottle stopper puncture needle tubing（9）By adhesive and bottle stopper puncture needle stand（8）
Bonding, bottle stopper puncture needle stand（8）The flexible needle guard of overcoat at the buckle of front end（10）.
10. blood taking needle as claimed in claim 9, it is characterised in that：Bottle stopper puncture needle stand（8）Front end spins a needle holder
（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253521.3A CN106691464B (en) | 2016-12-30 | 2016-12-30 | Needling prevention device and blood taking needle manufactured by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253521.3A CN106691464B (en) | 2016-12-30 | 2016-12-30 | Needling prevention device and blood taking needle manufactured by same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106691464A true CN106691464A (en) | 2017-05-24 |
| CN106691464B CN106691464B (en) | 2023-06-13 |
Family
ID=58906167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611253521.3A Active CN106691464B (en) | 2016-12-30 | 2016-12-30 | Needling prevention device and blood taking needle manufactured by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106691464B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638183A (en) * | 2017-10-30 | 2018-01-30 | 广东龙心医疗器械有限公司 | Fluid delivery system with retractable needles |
| CN107811644A (en) * | 2017-11-20 | 2018-03-20 | 江西丰临医疗科技股份有限公司 | Blood taking needle |
| CN108378859A (en) * | 2018-03-23 | 2018-08-10 | 圣光医用制品股份有限公司 | Disposable anti-needle pierces vein blood taking needle |
| CN108852371A (en) * | 2018-08-01 | 2018-11-23 | 成都瑞琦科技实业股份有限公司 | A kind of safe blood-taking needle |
| CN109222997A (en) * | 2018-10-12 | 2019-01-18 | 河南曙光汇知康生物科技股份有限公司 | A kind of blood taking needle convenient for safe retrieving |
| CN109222998A (en) * | 2018-10-12 | 2019-01-18 | 河南曙光汇知康生物科技股份有限公司 | A kind of safe blood-taking needle without single packing bag |
| CN110226937A (en) * | 2019-07-13 | 2019-09-13 | 淮安易捷科技有限公司 | Convenient for the blood collecting pen of assembly |
| CN111528864A (en) * | 2020-05-14 | 2020-08-14 | 山东大学齐鲁医院 | Vein blood taking needle with needle point capable of being blocked |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671256A (en) * | 2012-03-27 | 2012-09-19 | 河南曙光健士医疗器械集团有限公司 | Disposable anti-acupuncture intravenous infusion needle |
| CN102670213A (en) * | 2012-03-27 | 2012-09-19 | 河南曙光健士医疗器械集团有限公司 | Disposable anti-pricking venous blood sampling needle |
| CN202724360U (en) * | 2012-04-13 | 2013-02-13 | 河南曙光健士医疗器械集团股份有限公司 | Disposable puncture prevention double-wing venous transfusion needle |
| CN204170210U (en) * | 2014-10-23 | 2015-02-25 | 河南曙光健士医疗器械集团股份有限公司 | Anti-acupuncture sheath and the anti-acupuncture venoclysis needle of the single use made thereof |
| WO2016062015A1 (en) * | 2014-10-23 | 2016-04-28 | 上海金塔医用器材有限公司 | Disposable anti-acupuncture venous transfusion needle |
| CN206761701U (en) * | 2016-12-30 | 2017-12-19 | 河南曙光汇知康生物科技股份有限公司 | A kind of Needlestick prevention device and its manufactured blood taking needle |
-
2016
- 2016-12-30 CN CN201611253521.3A patent/CN106691464B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671256A (en) * | 2012-03-27 | 2012-09-19 | 河南曙光健士医疗器械集团有限公司 | Disposable anti-acupuncture intravenous infusion needle |
| CN102670213A (en) * | 2012-03-27 | 2012-09-19 | 河南曙光健士医疗器械集团有限公司 | Disposable anti-pricking venous blood sampling needle |
| CN202724360U (en) * | 2012-04-13 | 2013-02-13 | 河南曙光健士医疗器械集团股份有限公司 | Disposable puncture prevention double-wing venous transfusion needle |
| CN204170210U (en) * | 2014-10-23 | 2015-02-25 | 河南曙光健士医疗器械集团股份有限公司 | Anti-acupuncture sheath and the anti-acupuncture venoclysis needle of the single use made thereof |
| WO2016062015A1 (en) * | 2014-10-23 | 2016-04-28 | 上海金塔医用器材有限公司 | Disposable anti-acupuncture venous transfusion needle |
| CN206761701U (en) * | 2016-12-30 | 2017-12-19 | 河南曙光汇知康生物科技股份有限公司 | A kind of Needlestick prevention device and its manufactured blood taking needle |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638183A (en) * | 2017-10-30 | 2018-01-30 | 广东龙心医疗器械有限公司 | Fluid delivery system with retractable needles |
| CN107638183B (en) * | 2017-10-30 | 2023-12-26 | 广东龙心医疗器械有限公司 | Fluid delivery device with retractable needle |
| CN107811644A (en) * | 2017-11-20 | 2018-03-20 | 江西丰临医疗科技股份有限公司 | Blood taking needle |
| CN108378859A (en) * | 2018-03-23 | 2018-08-10 | 圣光医用制品股份有限公司 | Disposable anti-needle pierces vein blood taking needle |
| CN108852371A (en) * | 2018-08-01 | 2018-11-23 | 成都瑞琦科技实业股份有限公司 | A kind of safe blood-taking needle |
| CN108852371B (en) * | 2018-08-01 | 2024-04-12 | 成都瑞琦医疗科技有限责任公司 | Safety blood taking needle |
| CN109222997A (en) * | 2018-10-12 | 2019-01-18 | 河南曙光汇知康生物科技股份有限公司 | A kind of blood taking needle convenient for safe retrieving |
| CN109222998A (en) * | 2018-10-12 | 2019-01-18 | 河南曙光汇知康生物科技股份有限公司 | A kind of safe blood-taking needle without single packing bag |
| CN110226937A (en) * | 2019-07-13 | 2019-09-13 | 淮安易捷科技有限公司 | Convenient for the blood collecting pen of assembly |
| CN110226937B (en) * | 2019-07-13 | 2024-02-20 | 淮安易捷科技有限公司 | Blood sampling pen convenient to assembly |
| CN111528864A (en) * | 2020-05-14 | 2020-08-14 | 山东大学齐鲁医院 | Vein blood taking needle with needle point capable of being blocked |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106691464B (en) | 2023-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106691464A (en) | Needling prevention device and blood taking needle made by same | |
| CN205286368U (en) | Safe blood taking needle | |
| CN102670213A (en) | Disposable anti-pricking venous blood sampling needle | |
| CN203861690U (en) | Vein detained needle capable of preventing needling | |
| CN207745138U (en) | Safety-type vein blood taking needle | |
| CN103071204A (en) | Safety type detaining needle with disposable use | |
| CN206761701U (en) | A kind of Needlestick prevention device and its manufactured blood taking needle | |
| CN103908267A (en) | Safe blood taking needle | |
| CN202751647U (en) | Novel disposable and safe dual-purpose needle head device for transfusion and blood collection | |
| CN101954133B (en) | Safe intravenous infusion needle | |
| CN107041755B (en) | Needle retracting device and blood taking needle and infusion needle manufactured by same | |
| CN203841704U (en) | Safety blood taking needle | |
| CN106310448A (en) | Disposable slide-type medical needle | |
| CN106390233B (en) | Disposable automatic pop-up medical needle | |
| CN204233533U (en) | The disposable scalp acupuncture of a kind of safety | |
| CN206761992U (en) | Transfusion needle made of a kind of retractable needles device | |
| CN205458712U (en) | Safe blood taking needle | |
| CN204671659U (en) | safety needle | |
| CN201603194U (en) | Safety intravenous infusion needle | |
| CN104353152B (en) | Safety type disposable scalp needle | |
| CN103830802B (en) | Single use safety transfusion remaining needle | |
| CN206822630U (en) | Blood taking needle made of a kind of retractable needles device | |
| CN206761702U (en) | A kind of retractable needles device | |
| CN103127580B (en) | Singlehanded safety indwelling needle | |
| CN206687963U (en) | A kind of transfusion device of band transfusion needle protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210312 Address after: 462000 Xiangjiang West Road, Binhe New Town, Yuanhui District, Luohe City, Henan Province Applicant after: HENAN SHUGUANG HUIZHIKANG BIOTECHNOLOGY Co.,Ltd. Address before: Luohe City, Henan province 462331 Yuanhui District Riverside Metro Xiangjiang Road Applicant before: HENAN SHUGUANG HUIZHIKANG BIOTECHNOLOGY Co.,Ltd. Applicant before: Zou Chunping |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |