CN107961018A - A kind of blood sample collector - Google Patents
A kind of blood sample collector Download PDFInfo
- Publication number
- CN107961018A CN107961018A CN201711324871.9A CN201711324871A CN107961018A CN 107961018 A CN107961018 A CN 107961018A CN 201711324871 A CN201711324871 A CN 201711324871A CN 107961018 A CN107961018 A CN 107961018A
- Authority
- CN
- China
- Prior art keywords
- blood
- air bag
- specimen collection
- fixedly connected
- casing
- 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
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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
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
-
- 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
- A61B5/150946—Means for varying, regulating, indicating or limiting the speed or time of blood collection
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Pain & Pain Management (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to blood specimen collection technical field, more particularly to a kind of blood sample collector.Some connecting tubes are connected on sleeve side walls, casing one end connects one end of irregular air bag, the other end connection air valve of irregular air bag, one end through connection that irregular air bag is connected with casing have one end of connection air bag, and the other end for connecting air bag is fixedly connected with mounting rod；The side wall of mounting rod is provided with blood specimen collection controller, and storage haematodocha is provided with blood specimen collection controller, stores haematodocha and is fixedly connected with syringe needle by bloodletting tube, and syringe needle reaches jacket exterior through an end wall of the casing away from air valve；Some blood transfusion tubes of haematodocha through connection are stored, blood transfusion tube is equipped with blood shunt controller, and blood transfusion tube perforation is plugged on the blood specimen collection pipe mouth of pipe and enters blood specimen collection pipe, and blood specimen collection pipe is connected to outside of sleeve wall by the way that connecting tube is spiral.The configuration of the present invention is simple, can solve the problems, such as cumbersome, time-consuming and laborious there is stronger practicality.
Description
Technical field
The present invention relates to blood specimen collection technical field, more particularly to a kind of blood sample collector.
Background technology
At present, clinically regular, repeated collection patient is needed when carrying out blood disease treatment to patient
Blood sample judges treatment situation, and mainly each single tube takes blood to the prior art, and then repeatedly acupuncture treatment takes blood, so operates very numb
It is tired, time-consuming and laborious, work difficulty is added to medical worker, also gives and treats that blood sampling person increases pain.
The content of the invention
The purpose of the present invention is to solve it is cumbersome, time-consuming and laborious in the prior art the shortcomings that, and propose one kind
Blood sample collector.
To achieve these goals, present invention employs following technical solution：
A kind of blood sample collector, including casing, blood specimen collection pipe, syringe needle are designed, if being fixedly connected with involvement on described sleeve pipe side wall
Adapter, described sleeve pipe one end are fixedly connected with one end of irregular air bag, and the other end of the irregular air bag is fixedly connected with air valve,
One end through connection that the irregular air bag is connected with casing has one end of connection air bag, and the other end of the connection air bag is consolidated
Surely mounting rod is connected with, described sleeve pipe is fixedly connected with one end of some springs, the bullet close to irregular air bag one end inner wall
The other end of spring is fixedly connected with mounting rod；The mounting rod upper and lower ends are fixedly connected with the first blade and the second blade, described
The side wall of mounting rod is installed with blood specimen collection controller, and storage haematodocha, institute are installed with the blood specimen collection controller
State storage haematodocha to be fixedly connected by bloodletting tube with syringe needle, the syringe needle is reached outside casing through an end wall of the casing away from air valve
Portion；Storage some blood transfusion tubes of haematodocha through connection, the blood transfusion tube are equipped with blood shunt controller, the blood transfusion tube it is another
The side wall perforation that one end sequentially passes through connection air bag and casing is plugged on the blood specimen collection pipe mouth of pipe and enters blood specimen collection pipe, and blood transfusion
Pipe is equipped with sealing valve with entering blood specimen collection pipe junction, and the blood specimen collection pipe is connected to outside of sleeve by the way that connecting tube is spiral
Wall.
Preferably, first blade and the second blade are cambered blade.
Preferably, the one end of described sleeve pipe away from irregular air bag is connected with syringe needle protection cover.
Preferably, the number of springs is greater than or equal to 2.
Preferably, the storage haematodocha is made of elastic material.
Preferably, the blood transfusion tube is equipped with sealing ring at connection air bag.
A kind of blood sample collector proposed by the present invention, beneficial effect are：The configuration of the present invention is simple, by set spring,
The devices such as air bag, multiple blood specimen collection pipes, blood shunt controller are connected, can be good at solving cumbersome, time-consuming and laborious
The problem of, while the blood of volume is gathered, there can be stronger practicality to avoid the pain repeatedly having an acupuncture treatment of blood sample person to be collected
Property.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the B-B schematic cross-sectional views of the present invention；
Fig. 3 is the A portions structure enlargement diagram of the present invention；
Fig. 4 is the blood shunt controller architecture schematic diagram of the present invention.
In figure：Casing 1, irregular air bag 2, air valve 3, connection air bag 4, blood specimen collection pipe 5, sealing valve 6, mounting rod 7, the
One blade 8, bloodletting tube 9, syringe needle 10, blood specimen collection controller 11, blood shunt controller 12, storage haematodocha 13, blood circulation control
Valve 14 processed, spring 15, syringe needle protection cover 16, blood transfusion tube 17, connecting tube 18.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-4, a kind of blood sample collector, including casing 1, blood specimen collection pipe 5, syringe needle 10 is fixed on 1 side wall of casing
Some connecting tubes 18 are connected, 1 one end of casing is fixedly connected with one end of irregular air bag 2, and the other end of irregular air bag 2, which is fixed, to be connected
Connect air valve 3.
One end through connection that irregular air bag 2 is connected with casing 1 has one end of connection air bag 4, connects the another of air bag 4
End is fixedly connected with mounting rod 7, and casing 1 is fixedly connected with one end of 2 springs 15 close to irregular 2 one end inner wall of air bag, 2
The other end of spring 15 is fixedly connected with mounting rod 7；7 upper and lower ends of mounting rod are fixedly connected with the first blade 8 and the second blade, knife
Plate shape is cambered blade, and the side wall of mounting rod 7 is installed with blood specimen collection controller 11, on blood specimen collection controller 11
It is installed with and stores haematodocha 13, store haematodocha 13 and be made of elastic material, stores haematodocha 13 and connected with syringe needle 10 by the fixation of bloodletting tube 9
Connect, syringe needle 10 is reached outside casing 1 through an end wall of the casing 1 away from air valve 3.
Haematodocha 13 through connection, 3 blood transfusion tubes 17 are stored, each blood transfusion tube 17 is equipped with blood shunt controller 12, blood transfusion tube
17 other end sequentially passes through connection air bag 4 and the side wall perforation of casing 1 is plugged on 5 mouth of pipe of blood specimen collection pipe and enters blood specimen collection
Pipe 5, and blood transfusion tube 17 is equipped with sealing valve 6 with entering 5 junction of blood specimen collection pipe, blood transfusion tube 17 is equipped with connection air bag 4
Sealing ring, blood specimen collection pipe 5 are connected to 1 lateral wall of casing by the way that connecting tube 18 is spiral.
The one end of casing 1 away from irregular air bag 2 is connected with syringe needle protection cover 16.
Operation principle：Syringe needle protection cover 16 is opened, takes out syringe needle 10, carries out blood specimen collection, at this time, blood shunt control
Device 12 controls a blood transfusion tube 17 to connect, remaining blood shunt controller 12 is in closed state, and the blood transfusion tube 17 of connection connects
Sealing valve 6 open, in 10 insertion body of syringe needle, slowly open air valve 3, the spring 15 being softened slowly rebound and then by mounting rod
7 pull to irregular 2 direction of air bag, are completed when blood specimen collection pipe 5 gathers, and blood shunt controller 12 is closed, blood point in addition
Stream controller 12 is opened, and mounting rod 7 is moved to the blood transfusion tube 17 of connection at this time, and the first blade 8 will be cut off communicating pipe, sealing valve 6
Close；Air valve 3 continues to be vented, and spring continues to spring back, and repeats the above steps, until blood specimen collection is fully completed.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of blood sample collector, including casing（1）, blood specimen collection pipe（5）, syringe needle（10）, it is characterised in that：Described sleeve pipe
（1）Some connecting tubes are fixedly connected with side wall（18）, described sleeve pipe（1）One end is fixedly connected with irregular air bag（2）One end, institute
State irregular air bag（2）The other end be fixedly connected with air valve（3）, the irregular air bag（2）With casing（1）One end of connection is passed through
Lead to and be connected to connection air bag（4）One end, the connection air bag（4）The other end be fixedly connected with mounting rod（7）, described sleeve pipe
（1）Close to irregular air bag（2）One end inner wall is fixedly connected with some springs（15）One end, the spring（15）The other end
It is fixedly connected with mounting rod（7）；The mounting rod（7）Upper and lower ends are fixedly connected with the first blade（8）With the second blade, the peace
Fill bar（7）Side wall be installed with blood specimen collection controller（11）, the blood specimen collection controller（11）On be installed with
Store haematodocha（13）, the storage haematodocha（13）With syringe needle（10）Pass through bloodletting tube（9）It is fixedly connected, the syringe needle（10）Through casing
（1）Away from air valve（3）An end wall reach casing（1）It is exterior；The storage haematodocha（13）Some blood transfusion tubes of through connection（17）, institute
State blood transfusion tube（17）It is equipped with blood shunt controller（12）, the blood transfusion tube（17）The other end sequentially pass through connection air bag
（4）And casing（1）Side wall perforation be plugged on blood specimen collection pipe（5）The mouth of pipe enters blood specimen collection pipe（5）, and blood transfusion tube（17）With
Into blood specimen collection pipe（5）Junction is equipped with sealing valve（6）, the blood specimen collection pipe（5）Pass through connecting tube（18）Spiral connection
In casing（1）Lateral wall.
A kind of 2. blood sample collector according to claim 1, it is characterised in that：First blade（8）With the second blade
It is cambered blade.
A kind of 3. blood sample collector according to claim 1, it is characterised in that：Described sleeve pipe（1）Away from irregular air bag
（2）One end be connected with syringe needle protection cover（16）.
A kind of 4. blood sample collector according to claim 1, it is characterised in that：The spring（15）Quantity is greater than or equal to
2。
A kind of 5. blood sample collector according to claim 1, it is characterised in that：The storage haematodocha（13）For elastic material system
Into.
A kind of 6. blood sample collector according to claim 1, it is characterised in that：The blood transfusion tube（17）Through connection air bag
（4）Place is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324871.9A CN107961018B (en) | 2017-12-13 | 2017-12-13 | Blood sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324871.9A CN107961018B (en) | 2017-12-13 | 2017-12-13 | Blood sample collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107961018A true CN107961018A (en) | 2018-04-27 |
| CN107961018B CN107961018B (en) | 2020-07-03 |
Family
ID=61994271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711324871.9A Active CN107961018B (en) | 2017-12-13 | 2017-12-13 | Blood sample collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107961018B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575184A (en) * | 2019-09-24 | 2019-12-17 | 江苏科华医疗器械科技有限公司 | Stepless regulation type range blood sampling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2501145A1 (en) * | 1975-01-14 | 1976-07-15 | Eberhard Feldhaus | Veterinary blood letting syringe - removing two samples simultaneously without exchanging tubes or other manipulators |
| GB2239607A (en) * | 1989-12-21 | 1991-07-10 | Andrew William Steer | Method and apparatus for blood sampling |
| CN204192630U (en) * | 2014-10-31 | 2015-03-11 | 浙江绿蔻生物技术有限公司 | Blood-taking device |
| CN205649507U (en) * | 2016-04-08 | 2016-10-19 | 南阳市第二人民医院 | A blood sampling device for blood routine inspection |
| CN205832266U (en) * | 2016-05-27 | 2016-12-28 | 四川南格尔生物科技有限公司 | A kind of blood component collection device |
| CN206285115U (en) * | 2016-08-29 | 2017-06-30 | 华北理工大学 | Practical blood gas analysis hemostix |
-
2017
- 2017-12-13 CN CN201711324871.9A patent/CN107961018B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2501145A1 (en) * | 1975-01-14 | 1976-07-15 | Eberhard Feldhaus | Veterinary blood letting syringe - removing two samples simultaneously without exchanging tubes or other manipulators |
| GB2239607A (en) * | 1989-12-21 | 1991-07-10 | Andrew William Steer | Method and apparatus for blood sampling |
| CN204192630U (en) * | 2014-10-31 | 2015-03-11 | 浙江绿蔻生物技术有限公司 | Blood-taking device |
| CN205649507U (en) * | 2016-04-08 | 2016-10-19 | 南阳市第二人民医院 | A blood sampling device for blood routine inspection |
| CN205832266U (en) * | 2016-05-27 | 2016-12-28 | 四川南格尔生物科技有限公司 | A kind of blood component collection device |
| CN206285115U (en) * | 2016-08-29 | 2017-06-30 | 华北理工大学 | Practical blood gas analysis hemostix |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575184A (en) * | 2019-09-24 | 2019-12-17 | 江苏科华医疗器械科技有限公司 | Stepless regulation type range blood sampling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107961018B (en) | 2020-07-03 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Floor 5, 6 and 7, R & D center building, 7266 Linquan Road, Luyang District, Hefei City, Anhui Province 230000 Patentee after: HEFEI ANWEIKANG MEDICAL INSPECTION Co.,Ltd. Address before: Room 406, R & D building, 2 Fulin Plaza, Hongfeng Road, high tech Zone, Hefei City, Anhui Province, 230088 Patentee before: HEFEI ANWEIKANG MEDICAL INSPECTION Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |