CN108433733A - Blood taking needle - Google Patents
Blood taking needle Download PDFInfo
- Publication number
- CN108433733A CN108433733A CN201810374013.3A CN201810374013A CN108433733A CN 108433733 A CN108433733 A CN 108433733A CN 201810374013 A CN201810374013 A CN 201810374013A CN 108433733 A CN108433733 A CN 108433733A
- Authority
- CN
- China
- Prior art keywords
- needle tubing
- pedestal
- protective case
- needle
- blood taking
- 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 title claims abstract description 40
- 210000004369 blood Anatomy 0.000 title claims abstract description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 68
- 230000001681 protective effect Effects 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000005489 elastic deformation Effects 0.000 claims abstract description 6
- 238000010241 blood sampling Methods 0.000 claims description 25
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 210000003462 vein Anatomy 0.000 description 8
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 4
- 229960002897 heparin Drugs 0.000 description 4
- 229920000669 heparin Polymers 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 3
- 238000005474 detonation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010069803 Injury associated with device Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 230000003612 virological effect Effects 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
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial 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
- A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
-
- 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
- A61B5/150885—Preventing re-use
-
- 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
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention provides a kind of blood taking needle, including pedestal, needle tubing seat, protective case and needle tubing set, pedestal includes base upper cover and pedestal lower cover, needle tubing seat is mounted on the base in the vessel of lid and bottom seat lower cover composition, needle tubing seat connects needle tubing, needle tubing set is set in outside needle tubing, it is arranged with spring on needle tubing seat, protective case is set in outside needle tubing seat, the first end of protective case is contacted with spring, protective case is set in base upper cover and pedestal lower cover, protective case is equipped with fixture block close to one end of pedestal, protective case is equipped with flexible keypad, flexible keypad and base abutment, base upper cover is equipped with position-limit mechanism, press flexible keypad, flexible keypad is detached with pedestal, protective case slides under the action of spring restores elastic deformation towards one end far from pedestal, until fixture block is fastened between the position-limit mechanism and pedestal, and the fully wrapped around needle tubing of protective case.The blood taking needle have the effect of it is disposable, and have anti-needling action, safety higher.
Description
Technical field
The present invention relates to technical field of medical equipment, more particularly to a kind of blood taking needle.
Background technology
Blood sampling is one of essential project when hospital carries out body detection or treatment, and blood sampling needs to adopt using vein
Blood device, existing venous blood-taking apparatus, is generally made of pipe close puncture needle, conduit, venipuncture needle currently on the market.It pulls out
Sheath, after medical staff completes blood sampling, vein blood taking needle needle point is exposed outside.
After completing to take a blood sample, since needle point is exposed outside, without any safeguard measure, operated so as to cause medical staff
In it is careless slightly, it is easily contaminated after venipuncture needle needle pricks, viral cross-infection is caused, if blood sampling person is with infecting
Class disease, then consequence is more serious.Clinically, accidental needle sticks be long-term existence, the problem of being difficult to avoid that.Due to there is no to fill safely
It sets or self-desttruction equipment, completes the blood taking needle after blood sampling, it is also possible to by criminal's recycling.
Design one kind can protect needle point, avoid accidentally scathing, and can prevent the anti-safety of acupuncture recycled
Blood taking needle is conducive to the active demand for protecting medical staff and user and market.
Invention content
In view of above-mentioned condition, it is necessary to blood taking needle a kind of disposable and with anti-needling action is provided, to carry
Rise safety.
A kind of blood taking needle of offer of the present invention, including pedestal, needle tubing seat, protective case and needle tubing set, the pedestal include bottom
Seat upper cover and pedestal lower cover, the needle tubing seat is mounted in the vessel that the base upper cover and the pedestal lower cover form, described
Needle tubing seat connects needle tubing, and the needle tubing set is set in outside the needle tubing, and spring, the protective case set are arranged on the needle tubing seat
It is located at outside the needle tubing seat, the first end of the protective case is contacted with the spring, and the protective case is set to the base upper cover
In the pedestal lower cover, the protective case is equipped with fixture block close to one end of the pedestal, and the protective case is pressed equipped with elasticity
Key, the flexible keypad and the base abutment, the base upper cover are equipped with position-limit mechanism, press the flexible keypad, institute
It states flexible keypad to detach with the pedestal, the protective case is under the action of the spring restores elastic deformation towards far from the bottom
One end sliding of seat, until the fixture block is fastened between the position-limit mechanism and the pedestal, and the protective case wraps completely
Wrap up in the needle tubing.
According to above-mentioned blood taking needle, before use, protected to needle tubing by needle tubing set, ensure wholesomeness, when in use,
Needle tubing set is first pulled out, needle tubing is made to expose, then the needle tip of needle tubing is pierced into vein blood vessel, is waited after drawing blood, by needle tubing
Vein blood vessel is exited, flexible keypad is then pressed, protective case is restored to fire under the action of elastic deformation by spring, makes protective case court
One end far from pedestal is slided, until fixture block is fastened between position-limit mechanism and pedestal, at this point, the length of protective case can be complete
Needle tubing is wrapped up, needle point can be protected, avoids accidentally scathing, and due to the presence of position-limit mechanism, protective case cannot be again
It slides backward, simultaneously because the presence of pedestal, protective case can not be again toward front slide, it is thus impossible to carry out secondary blood sampling again, in fact
Disposable effect is showed, product can be prevented and used again, safety is effectively improved.
In addition, blood taking needle proposed by the present invention, can also have following additional technical characteristic：
Further, the needle tubing seat is hollow-core construction, and the needle tubing seat includes needle tubing seat main part, the needle tubing seat master
The first end connecting pipe box portion in body portion, the needle tubing set are socketed in the pipe sleeve portion, the second end of the needle tubing seat main part
Equipped with support ring, interconnecting piece is equipped between the support ring and the needle tubing seat main part.
Further, the diameter of the support ring is more than the diameter of the interconnecting piece, the end of the base upper cover and institute
The end for stating pedestal lower cover is fastened between the support ring and the needle tubing seat main part, and is supported respectively with the interconnecting piece
It leans on.
Further, the protective case includes the body with cavity structure and the support bar on the body, institute
It states support bar to be arranged in parallel with the body, the support bar, which tilts upward, extends the flexible keypad, the fixture block and institute
State body connection.
Further, the body is hollow cylinder, and the fixture block is hollow rectangular configuration.
Further, the end of the base upper cover and the pedestal lower cover is equipped with opening portion, the size of the opening portion
More than the body towards the size of one end of the pedestal, and less than the size of the fixture block.
Further, the pedestal is equipped with blood sampling needle handle.
Further, the blood sampling needle handle is in sector.
Further, the pedestal is equipped with anti-skid chequer.
Further, the base upper cover and the pedestal lower cover are connected together by flexible clamp piece.
Description of the drawings
Fig. 1 is the structural schematic diagram of blood taking needle provided in an embodiment of the present invention；
Fig. 2 is structural schematic diagram (do not include blood sampling conduit and heparin tube puncture needle) of the blood taking needle of Fig. 1 before use；
Fig. 3 is the detonation configuration structural schematic diagram of Fig. 2；
Fig. 4 is the structural schematic diagram of the needle tubing seat in blood taking needle provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the protective case in blood taking needle provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the pedestal in blood taking needle provided in an embodiment of the present invention；
Fig. 7 is the sectional view of Fig. 2；
Fig. 8 is the structural schematic diagram (not including blood sampling conduit and heparin tube puncture needle) of the blood taking needle of Fig. 1 after use；
Fig. 9 is the detonation configuration structural schematic diagram of Fig. 8；
Figure 10 is the sectional view of Fig. 8.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Several embodiments of the present invention are given in attached drawing.But the present invention can be to be permitted
Mostly different form is realized, however it is not limited to embodiment described herein.Make on the contrary, purpose of providing these embodiments is
It is more thorough and comprehensive to the disclosure.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side ", "upper", "lower" and similar statement for illustrative purposes only, do not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.Term " and or " used herein include the arbitrary of one or more relevant Listed Items and
All combinations.
It please refers to Fig.1 to Figure 10, blood taking needle provided in an embodiment of the present invention, including pedestal 10, needle tubing seat 20, protective case
30, needle tubing set 40, needle tubing 50, blood sampling conduit 60 and heparin tube puncture needle 70.
The pedestal 10 includes base upper cover 101 and pedestal lower cover 102, and the needle tubing seat 20 is mounted on the base upper cover
101 and the pedestal lower cover 102 composition vessel in.
The needle tubing seat 20 connects needle tubing 50, and the needle tubing set 40 is set in outside the needle tubing 50, to contain needle tubing 50.
Spring 80 is arranged on the needle tubing seat 20, the protective case 30 is set in outside the needle tubing seat 20, the protection
The first end of set 30 is contacted with the spring 80, and the protective case 30 is set to the base upper cover 101 and the pedestal lower cover
In 102, the protective case 30 is equipped with fixture block 31 close to one end of the pedestal 10, and the protective case 30 is equipped with flexible keypad
32, such as elastic plastic member may be used, the flexible keypad 32 and the pedestal 10 are against, it should be pointed out that pedestal 10
Upper corresponding position is provided with the through-hole 130 passed through for flexible keypad 32, and flexible keypad 32 is made to expose, and person easy to operation presses bullet
Property button 32.The base upper cover 101 is equipped with position-limit mechanism 103, presses the flexible keypad 32, the flexible keypad 32
It is detached with the pedestal 10, the protective case 30 is under the action of the spring 80 restores elastic deformation towards far from the pedestal 10
One end sliding, until the fixture block 31 is fastened between the position-limit mechanism 103 and the pedestal 10, and the protection at this time
Covering the 30 fully wrapped around needle tubings 50 (can specifically go the length of design protection set 30 according to the length of needle tubing 50, ensure protection
Set 30 being capable of the fully wrapped around needle tubing 50).
In the present embodiment, the needle tubing seat 20 is hollow-core construction, is passed through for needle tubing 50 and blood sampling conduit 60.It may be noted that
, the end of pedestal 10 is equipped with corresponding through-hole, and for taking a blood sample, conduit 60 passes through, due to through-hole, blood sampling conduit 60 and blood sampling
The structure of pipe puncture needle 70 is universal architecture, and therefore, it will not be described here.In addition it should be pointed out that blood sampling conduit 60 can
To be omitted according to actual conditions, i.e., heparin tube puncture needle 70 directly connect with pedestal 10 to blood was collected operation, same energy
Reach the technique effect of the present invention, therefore, whether the present invention includes that blood sampling conduit 60 is not limited to blood taking needle.
The needle tubing seat 20 specifically includes needle tubing seat main part 21, the first end connecting pipe box of the needle tubing seat main part 21
Portion 22, the needle tubing set 40 are socketed in the pipe sleeve portion 22, and the second end of the needle tubing seat main part 21 is equipped with support ring
23, interconnecting piece 24 is equipped between the support ring 23 and the needle tubing seat main part 21.
The diameter of the support ring 23 is more than the diameter of the interconnecting piece 24, the end of the base upper cover 101 and described
The end of pedestal lower cover 102 is fastened between the support ring 23 and the needle tubing seat main part 21, and the base upper cover 101
End and the pedestal lower cover 102 end respectively with the interconnecting piece 24 against.
The protective case 30 specifically includes the body 301 with cavity structure and the support bar on the body 301
302, the support bar 302 is arranged in parallel with the body 301, the support bar 302 tilt upward extend it is described elasticity by
Key 32, the fixture block 31 are connect with the body 301.
The body 301 is hollow cylinder, and the fixture block 31 is hollow rectangular configuration.
The end of the base upper cover 101 and the pedestal lower cover 102 is equipped with opening portion 104, the opening portion 104
Size is more than size of the body 301 towards one end of the pedestal 10, and less than the size of the fixture block 31, by this
Structure design, when protective case 30 slips over position-limit mechanism 103, fixture block 31 is stuck in the position of opening portion 104 so that, protective case
30 cannot be again toward front slide, simultaneously as the presence of position-limit mechanism 103, position-limit mechanism 103 coordinates with protective case 30 so that protects
Sheath 30 cannot slide backward again, and therefore, protective case 30 can be fixed on outside needle tubing 50, and the length of protective case 30 can guarantee completely
Column needle tubing 50 is wrapped up, playing prevents needle tubing 50 exposed outside, while the effect that needle tubing 50 can not be used again.
In addition, in order to promote the convenience used, in the present embodiment, the pedestal 10 is equipped with blood sampling needle handle 90, blood sampling
Needle handle 90 for example can be specifically set on the base on lid 101, and setting blood sampling needle handle 90 is in order in blood sampling, with easily taking
Product is pinched, convenient for blood sampling operation.Specifically, the blood sampling needle handle 90 can be in sector.
The pedestal 10 is equipped with anti-skid chequer 100, specifically, can be on base upper cover 101 and pedestal lower cover 102
Anti-skid chequer 100 is set.Meet imitative ergonomics, be more bonded human finger, some roundlets can also be arranged above in anti-skid chequer 100
Column prevents rubber sleeve to increase the frictional force that skin is contacted with product.
In the present embodiment, the base upper cover 101 and the pedestal lower cover 102 are connected together by flexible clamp piece, should
Flexible clamp piece specifically includes the grab 110 on base upper cover 101, and the card hole 120 on pedestal lower cover 102, leads to
It crosses grab 110 with card hole 120 to coordinate, realizes the clamping of base upper cover 101 and pedestal lower cover 102, have the advantages that easy to assembly.
The use process of blood taking needle provided in this embodiment is：In use, extracting needle tubing set 40 first, is pinched and adopted with finger
The needle tip of needle tubing 50 is pierced into vein blood vessel, waits after drawing blood by blood needle handle 90, and thumb pinches anti-skid chequer respectively with index finger
100, needle tubing 40 is exited into vein blood vessel, then presses flexible keypad 32, protective case 30 fires under by the elastic force effect of spring 80,
Until position-limit mechanism 103 coordinates with protective case 30, protective case 30 is made to be fixed on the one end of needle tubing seat 20 far from pedestal 10, protective case
Needle tubing 50 is wrapped up column by 30.
Therefore, blood taking needle according to the embodiment ensures wholesomeness before use, protected to needle tubing by needle tubing set,
When in use, needle tubing set is first pulled out, needle tubing is made to expose, then the needle tip of needle tubing is pierced into vein blood vessel, waits for that blood drawing finishes
Afterwards, needle tubing being exited into vein blood vessel, then presses flexible keypad, protective case is restored to fire under the action of elastic deformation by spring,
Protective case is set to be slided towards one end far from pedestal, until fixture block is fastened between position-limit mechanism and pedestal, at this point, the length of protective case
Degree can fully wrapped around needle tubing, needle point can be protected, avoid accidentally scathing, and due to the presence of position-limit mechanism, protect
Sheath cannot slide backward again, simultaneously because the presence of pedestal, protective case can not be again toward front slide, it is thus impossible to carry out again
Secondary blood sampling realizes disposable effect, can prevent product and be used again, effectively improve safety.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in can be combined in any suitable manner.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of blood taking needle, which is characterized in that including pedestal, needle tubing seat, protective case and needle tubing set, the pedestal includes on pedestal
Lid and bottom seat lower cover, the needle tubing seat are mounted in the vessel that the base upper cover and the pedestal lower cover form, the needle tubing
Seat connection needle tubing, the needle tubing set are set in outside the needle tubing, spring are arranged on the needle tubing seat, the protective case is set in
Outside the needle tubing seat, the first end of the protective case is contacted with the spring, and the protective case is set to the base upper cover and institute
It states in pedestal lower cover, the protective case is equipped with fixture block close to one end of the pedestal, and the protective case is equipped with flexible keypad, institute
Flexible keypad and the base abutment are stated, the base upper cover is equipped with position-limit mechanism, presses the flexible keypad, the elasticity
Button is detached with the pedestal, and the protective case is under the action of the spring restores elastic deformation towards one far from the pedestal
End sliding, until the fixture block is fastened between the position-limit mechanism and the pedestal, and the protective case is fully wrapped around described
Needle tubing.
2. blood taking needle according to claim 1, which is characterized in that the needle tubing seat is hollow-core construction, the needle tubing seat packet
Needle tubing seat main part, the first end connecting pipe box portion of the needle tubing seat main part are included, the needle tubing set is socketed in the pipe sleeve portion
On, the second end of the needle tubing seat main part is equipped with support ring, the company of being equipped between the support ring and the needle tubing seat main part
Socket part.
3. blood taking needle according to claim 2, which is characterized in that the diameter of the support ring is more than the straight of the interconnecting piece
The end of diameter, the end of the base upper cover and the pedestal lower cover be fastened on the support ring and the needle tubing seat main part it
Between, and respectively with the interconnecting piece against.
4. blood taking needle according to claim 1, which is characterized in that the protective case include have cavity structure body and
Support bar on the body, the support bar are arranged in parallel with the body, and the support bar, which tilts upward, to be extended
The flexible keypad, the fixture block are connect with the body.
5. blood taking needle according to claim 4, which is characterized in that the body is hollow cylinder, and the fixture block is sky
The rectangular configuration of the heart.
6. blood taking needle according to claim 5, which is characterized in that the end of the base upper cover and the pedestal lower cover is set
There is opening portion, the size of the opening portion is more than size of the body towards one end of the pedestal, and is less than the fixture block
Size.
7. blood taking needle according to claim 1, which is characterized in that the pedestal is equipped with blood sampling needle handle.
8. blood taking needle according to claim 7, which is characterized in that the blood sampling needle handle is in sector.
9. blood taking needle according to claim 1, which is characterized in that the pedestal is equipped with anti-skid chequer.
10. blood taking needle according to claim 1, which is characterized in that the base upper cover and the pedestal lower cover pass through bullet
Property fastener is connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374013.3A CN108433733A (en) | 2018-04-24 | 2018-04-24 | Blood taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810374013.3A CN108433733A (en) | 2018-04-24 | 2018-04-24 | Blood taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108433733A true CN108433733A (en) | 2018-08-24 |
Family
ID=63201450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810374013.3A Pending CN108433733A (en) | 2018-04-24 | 2018-04-24 | Blood taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108433733A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393534A (en) * | 2019-08-24 | 2019-11-01 | 贾阳升 | A kind of novel anti-aculeus blood-taking needle |
| CN112515671A (en) * | 2020-11-30 | 2021-03-19 | 江苏大学附属医院 | Surface-textured blood taking needle |
| CN113080953A (en) * | 2021-04-02 | 2021-07-09 | 江苏大学附属医院 | Surface self-cleaning multifunctional blood taking needle |
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|---|---|---|---|---|
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| US20140005710A1 (en) * | 2010-12-21 | 2014-01-02 | Sterlance Medical (Shuzhou) Inc. | Safe and convenient, disposable automatic lancet |
| KR20140016208A (en) * | 2013-12-05 | 2014-02-07 | 박진한 | Lancing device for blood-gathering |
| CN203576516U (en) * | 2013-11-14 | 2014-05-07 | 圣光医用制品有限公司 | Safety vacuum blood taking needle capable of retracting automatically |
| CN205286368U (en) * | 2015-11-26 | 2016-06-08 | 李燕玲 | Safe blood taking 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 |
| CN209252888U (en) * | 2018-04-24 | 2019-08-16 | 江西丰临医疗科技股份有限公司 | Blood taking needle |
-
2018
- 2018-04-24 CN CN201810374013.3A patent/CN108433733A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994027513A1 (en) * | 1993-05-28 | 1994-12-08 | Origin Medsystems, Inc. | Retracting tip trocar with plunger sensor |
| CN201612616U (en) * | 2009-12-30 | 2010-10-27 | 浙江康德莱医疗器械股份有限公司 | Safety end blood taking needle |
| US20140005710A1 (en) * | 2010-12-21 | 2014-01-02 | Sterlance Medical (Shuzhou) Inc. | Safe and convenient, disposable automatic lancet |
| CN203576516U (en) * | 2013-11-14 | 2014-05-07 | 圣光医用制品有限公司 | Safety vacuum blood taking needle capable of retracting automatically |
| KR20140016208A (en) * | 2013-12-05 | 2014-02-07 | 박진한 | Lancing device for blood-gathering |
| CN205286368U (en) * | 2015-11-26 | 2016-06-08 | 李燕玲 | Safe blood taking 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 |
| CN209252888U (en) * | 2018-04-24 | 2019-08-16 | 江西丰临医疗科技股份有限公司 | Blood taking needle |
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| CN110393534A (en) * | 2019-08-24 | 2019-11-01 | 贾阳升 | A kind of novel anti-aculeus blood-taking needle |
| CN112515671A (en) * | 2020-11-30 | 2021-03-19 | 江苏大学附属医院 | Surface-textured blood taking needle |
| CN113080953A (en) * | 2021-04-02 | 2021-07-09 | 江苏大学附属医院 | Surface self-cleaning multifunctional blood taking needle |
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