CN110393534A - A kind of novel anti-aculeus blood-taking needle - Google Patents
A kind of novel anti-aculeus blood-taking needle Download PDFInfo
- Publication number
- CN110393534A CN110393534A CN201910786098.0A CN201910786098A CN110393534A CN 110393534 A CN110393534 A CN 110393534A CN 201910786098 A CN201910786098 A CN 201910786098A CN 110393534 A CN110393534 A CN 110393534A
- Authority
- CN
- China
- Prior art keywords
- needle
- needle tubing
- blood
- fixing seat
- novel anti
- 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
- 239000008280 blood Substances 0.000 claims abstract description 26
- 210000004369 blood Anatomy 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- A61B5/150541—Breakable protectors, e.g. caps, shields or sleeves, i.e. protectors separated destructively, e.g. by breaking a connecting area
-
- 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
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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to medical instruments fields; it in particular is a kind of novel anti-aculeus blood-taking needle; hose connection port, flange seat, clamping portion and needle tubing fixing port are equipped with including Jiao Gai, connection end protective cover, connecting pipe box, connection needle tubing, connection needle tubing seat, connection hose, needle tubing fixing seat, needle tube protecting sleeve, washer, needle tubing set and blood transfusion needle tubing, the needle tubing fixing seat；The needle tube protecting sleeve is equipped with hand-held part, cavity, retainer plate I and retainer plate II.It one kind can be provided solves existing blood taking needle and be exposed to using rear contaminated needle point outer, there are problems that security risk, easily stab human body, pollute.
Description
Technical field
The present invention relates to medical instruments fields, are in particular a kind of novel anti-aculeus blood-taking needles.
Background technique
For current existing blood taking needle after blood sampling, the tip of blood taking needle is exposed to outer, easy accidental injury medical staff and patient.
In addition, the needle point after pollution is exposed to outer, can cause to pollute again because directly contacting external object or human body or exposed
Syringe needle can damage doctor or patient, so designing a kind of novel anti-aculeus blood-taking needle.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of novel anti-aculeus blood-taking needles, can provide a kind of solution
Existing blood taking needle of having determined be exposed to using rear contaminated needle point it is outer, there are security risk, easily stab human body, asking of polluting
Topic.
In order to solve the above technical problems, being in particular a kind of novel anti-needle the present invention relates to medical instruments field
Blood taking needle is pierced, including Jiao Gai, connection end protective cover, connecting pipe box, connection needle tubing, connection needle tubing seat, connection hose, needle tubing are fixed
Seat, needle tube protecting sleeve, washer, needle tubing set and blood transfusion needle tubing, can provide one kind solve it is dirty after existing blood taking needle use
Outside the needle point of dye is exposed to, there are problems that security risk, easily stab human body, pollute.
The needle tubing fixing seat is equipped with hose connection port, flange seat, clamping portion and needle tubing fixing port；The needle tubing
Protective case is equipped with hand-held part, cavity, retainer plate I and retainer plate II；
The lower end of the needle tubing fixing seat is fixedly connected with connection hose, the upper end of needle tubing fixing seat be equipped with needle tube protecting sleeve,
Washer, needle tubing set and blood transfusion needle tubing；The needle tube protecting sleeve in needle tubing fixing seat slidably.
As advanced optimizing for the technical program, needle tubing described in a kind of novel anti-aculeus blood-taking needle of the present invention is fixed
Seat, needle tube protecting sleeve, washer, needle tubing set and needle tubing concentrically line of transfusing blood.
As advanced optimizing for the technical program, clamping portion described in a kind of novel anti-aculeus blood-taking needle of the present invention is sliding
It is connected to when dynamic between retainer plate I and retainer plate II fixed.
As advanced optimizing for the technical program, clamping portion described in a kind of novel anti-aculeus blood-taking needle of the present invention with
This body by integral forming of needle tubing fixing seat, and needle tubing clamping portion has elasticity.
As advanced optimizing for the technical program, on hand-held part described in a kind of novel anti-aculeus blood-taking needle of the present invention
Equipped with anti-skidding salient point.
As advanced optimizing for the technical program, needle tubing protection described in a kind of novel anti-aculeus blood-taking needle of the present invention
Set is integrally formed.
A kind of novel anti-aculeus blood-taking needle of the invention has the beneficial effect that
Novel anti-aculeus blood-taking needle of the invention a kind of, can provide one kind solve existing blood taking needle use it is rear contaminated
Outside needle point is exposed to, there are problems that security risk, easily stab human body, pollute.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of schematic cross-sectional view of novel anti-aculeus blood-taking needle of the present invention.
Fig. 2 is a kind of structural schematic diagram of novel anti-aculeus blood-taking needle of the present invention.
Fig. 3 is needle tubing fixing seat 7, needle tube protecting sleeve 8, washer 9, needle tubing set 10 and blood transfusion 11 structural schematic diagram of needle tubing.
Fig. 4 is the structural schematic diagram of needle tubing fixing seat 7.
Fig. 5 is the structural schematic diagram of needle tube protecting sleeve 8.
In figure: glue lid 1；Connect end protective cover 2；Threaded portion 2-1；Connecting pipe box 3；Connect needle tubing 4；Connect needle tubing seat 5；Needle
Tube socket external screw thread 5-1；Hose joint 5-2；Connect hose 6；Needle tubing fixing seat 7；Hose connection port 7-1；Flange seat 7-2；Card
Socket part 7-3；Needle tubing fixing port 7-4；Needle tube protecting sleeve 8；Hand-held part 8-1；Cavity 8-2；I 8-3 of retainer plate；II 8-4 of retainer plate；Pad
Circle 9；Needle tubing set 10；Blood transfusion needle tubing 11.
Specific embodiment
Specific embodiment:
Illustrate present embodiment below with reference to Fig. 1-5, the present invention relates to medical instruments fields, are in particular a kind of novel
Anti- aculeus blood-taking needle, including glue lid 1, connection end protective cover 2, connecting pipe box 3, connection needle tubing 4, connection needle tubing seat 5, connection hose
6, needle tubing fixing seat 7, needle tube protecting sleeve 8, washer 9, needle tubing set 10 and blood transfusion needle tubing 11, can provide one kind solve it is existing
Blood taking needle is exposed to outside using rear contaminated needle point, be there are problems that security risk, is easily stabbed human body, pollutes.
The needle tubing fixing seat 7 is equipped with hose connection port 7-1, flange seat 7-2, clamping portion 7-3 and needle tubing fixing port
7-4；The needle tube protecting sleeve 8 is equipped with hand-held part 8-1, II 8-4 of cavity 8-2, I 8-3 of retainer plate and retainer plate；
The lower end of the needle tubing fixing seat 7 is fixedly connected with connection hose 6, and the upper end of needle tubing fixing seat 7 is protected equipped with needle tubing
Set 8, washer 9, needle tubing set 10 and blood transfusion needle tubing 11；The needle tube protecting sleeve 8 in needle tubing fixing seat 7 slidably.In use,
Hand push moves flange seat 7-2, pull out needle tubing set 10, will blood transfusion needle tubing 11 be inserted into it is intravascular, pull out connection end protective cover 2, will connect
Needle tubing 4 is inserted into blood bag, starts to take blood, and after use, after blood transfusion needle tubing 11 is pulled out, a hand hand takes hand-held part 8-1, separately
One hand pinches flange seat 7-2, needle tube protecting sleeve 8 in needle tubing fixing seat 7 to sliding at blood transfusion needle tubing 11 so that needle tubing is protected
Set 8 is covered on blood transfusion needle tubing 11, while clamping portion 7-3 is connected between II 8-4 of I 8-3 of retainer plate and retainer plate.
Needle tubing fixing seat 7, needle tube protecting sleeve 8, washer 9, needle tubing set 10 and the concentrically line of needle tubing 11 of transfusing blood.
The clamping portion 7-3 is connected to fixed between II 8-4 of I 8-3 of retainer plate and retainer plate when sliding.
The clamping portion 7-3 and 7 body by integral forming of needle tubing fixing seat, just with manufacture, and needle tubing clamping portion 7-3 has
Elasticity is stuck between II 8-4 of I 8-3 of retainer plate and retainer plate.
The hand-held part 8-1 is equipped with anti-skidding salient point, increases frictional force.
The needle tube protecting sleeve 8 is integrally formed, just with manufacture.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (6)
1. a kind of novel anti-aculeus blood-taking needle, including Jiao Gai (1), connection end protective cover (2), connecting pipe box (3), connection needle tubing
(4), needle tubing seat (5), connection hose (6), needle tubing fixing seat (7), needle tube protecting sleeve (8), washer (9), needle tubing set (10) are connected
With blood transfusion needle tubing (11), it is characterised in that: the needle tubing fixing seat (7) is equipped with hose connection port (7-1), flange seat (7-
2), clamping portion (7-3) and needle tubing fixing port (7-4)；The needle tube protecting sleeve (8) is equipped with hand-held part (8-1), cavity (8-
2), retainer plate I (8-3) and retainer plate II (8-4)；
The lower end of the needle tubing fixing seat (7) is fixedly connected with connection hose (6), and the upper end of needle tubing fixing seat (7) is equipped with needle
Protection of pipe set (8), washer (9), needle tubing set (10) and blood transfusion needle tubing (11)；The needle tube protecting sleeve (8) is in needle tubing fixing seat
(7) on slidably.
2. the novel anti-aculeus blood-taking needle of one kind according to claim 1, it is characterised in that: the needle tubing fixing seat
(7), needle tube protecting sleeve (8), washer (9), needle tubing set (10) and needle tubing (11) concentrically line of transfusing blood.
3. the novel anti-aculeus blood-taking needle of one kind according to claim 1, it is characterised in that: the clamping portion (7-3)
It is connected to when sliding between retainer plate I (8-3) and retainer plate II (8-4) fixed.
4. the novel anti-aculeus blood-taking needle of one kind according to claim 1, it is characterised in that: the clamping portion (7-3)
With needle tubing fixing seat (7) this body by integral forming, and needle tubing clamping portion (7-3) have elasticity.
5. the novel anti-aculeus blood-taking needle of one kind according to claim 1, it is characterised in that: the hand-held part (8-1)
It is equipped with anti-skidding salient point.
6. the novel anti-aculeus blood-taking needle of one kind according to claim 1, it is characterised in that: the needle tube protecting sleeve
(8) it is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786098.0A CN110393534A (en) | 2019-08-24 | 2019-08-24 | A kind of novel anti-aculeus blood-taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786098.0A CN110393534A (en) | 2019-08-24 | 2019-08-24 | A kind of novel anti-aculeus blood-taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110393534A true CN110393534A (en) | 2019-11-01 |
Family
ID=68329080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910786098.0A Pending CN110393534A (en) | 2019-08-24 | 2019-08-24 | A kind of novel anti-aculeus blood-taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110393534A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200195392Y1 (en) * | 2000-04-11 | 2000-09-01 | 방영철 | Huber infusion set |
| CN104188669A (en) * | 2014-09-18 | 2014-12-10 | 广东海鸥医疗器械股份有限公司 | Disposable pricking-preventive blood collection needle |
| CN205286368U (en) * | 2015-11-26 | 2016-06-08 | 李燕玲 | Safe blood taking needle |
| CN206659819U (en) * | 2016-12-21 | 2017-11-24 | 上海康德莱企业发展集团股份有限公司 | A kind of folding sheath of safety blood taking needle |
| CN206659818U (en) * | 2016-12-21 | 2017-11-24 | 上海康德莱企业发展集团股份有限公司 | A kind of safety 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 |
| CN108433733A (en) * | 2018-04-24 | 2018-08-24 | 江西丰临医疗科技股份有限公司 | Blood taking needle |
| CN208677410U (en) * | 2018-05-10 | 2019-04-02 | 上海市同济医院 | Disposable safety type blood-taking needle |
| CN210931441U (en) * | 2019-08-24 | 2020-07-07 | 贾阳升 | Novel anti-acupuncture blood taking needle |
-
2019
- 2019-08-24 CN CN201910786098.0A patent/CN110393534A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200195392Y1 (en) * | 2000-04-11 | 2000-09-01 | 방영철 | Huber infusion set |
| CN104188669A (en) * | 2014-09-18 | 2014-12-10 | 广东海鸥医疗器械股份有限公司 | Disposable pricking-preventive blood collection needle |
| CN205286368U (en) * | 2015-11-26 | 2016-06-08 | 李燕玲 | Safe blood taking needle |
| CN206659819U (en) * | 2016-12-21 | 2017-11-24 | 上海康德莱企业发展集团股份有限公司 | A kind of folding sheath of safety blood taking needle |
| CN206659818U (en) * | 2016-12-21 | 2017-11-24 | 上海康德莱企业发展集团股份有限公司 | A kind of safety 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 |
| CN108433733A (en) * | 2018-04-24 | 2018-08-24 | 江西丰临医疗科技股份有限公司 | Blood taking needle |
| CN208677410U (en) * | 2018-05-10 | 2019-04-02 | 上海市同济医院 | Disposable safety type blood-taking needle |
| CN210931441U (en) * | 2019-08-24 | 2020-07-07 | 贾阳升 | Novel anti-acupuncture blood taking needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102670213A (en) | Disposable anti-pricking venous blood sampling needle | |
| CN203749919U (en) | Needleless infusion device | |
| CN201855477U (en) | Needle withdrawing core cover for venous retention needle | |
| CN207837562U (en) | Multi-functional remaining needle | |
| CN110393534A (en) | A kind of novel anti-aculeus blood-taking needle | |
| CN210931441U (en) | Novel anti-acupuncture blood taking needle | |
| CN202715086U (en) | Disposable anti-acupuncture intravenous infusion needle | |
| CN203244647U (en) | Self-matching syringe | |
| CN205814803U (en) | A kind of insulin injection syringe | |
| CN204951816U (en) | Needle is kept somewhere to safe formula | |
| CN201959336U (en) | Novel positive-pressure and anti-reflux safety remaining needle | |
| CN209060192U (en) | A kind of new type of safe remaining needle | |
| CN107362409A (en) | A kind of no-needle transfusion device | |
| CN204017111U (en) | Multi-cavity drainage from indwelling irrigating catheter device | |
| CN204864343U (en) | Vein indwelling needle | |
| CN203943947U (en) | Diacan | |
| CN103961763A (en) | Intravenous puncture needle | |
| CN209966395U (en) | Safe blood sampler | |
| CN203842115U (en) | Safe remaining needle | |
| CN205163089U (en) | Disposable protection blood sampling device | |
| CN204468814U (en) | The Hemodialysis fistula puncturing needle special of modified form | |
| CN202161325U (en) | Disposable anti-puncture blood taking needle | |
| CN102671257A (en) | Disposable pricking-preventive double-wing intravenous infusion needle | |
| CN203290915U (en) | Combined blood taking needle | |
| CN203090028U (en) | Disposable peritoneal dialysis drainage bag connecting interface device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |