CN106264563A - A kind of novel blood collector - Google Patents

A kind of novel blood collector Download PDF

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Publication number
CN106264563A
CN106264563A CN201610842445.3A CN201610842445A CN106264563A CN 106264563 A CN106264563 A CN 106264563A CN 201610842445 A CN201610842445 A CN 201610842445A CN 106264563 A CN106264563 A CN 106264563A
Authority
CN
China
Prior art keywords
collection tube
fixed
pipe box
sucker
capping
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
Application number
CN201610842445.3A
Other languages
Chinese (zh)
Other versions
CN106264563B (en
Inventor
王文庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tan Youxiu
Original Assignee
Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd filed Critical Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
Priority to CN201610842445.3A priority Critical patent/CN106264563B/en
Publication of CN106264563A publication Critical patent/CN106264563A/en
Application granted granted Critical
Publication of CN106264563B publication Critical patent/CN106264563B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15103—Piercing procedure
    • A61B5/15107—Piercing being assisted by a triggering mechanism
    • A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
    • 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
    • A61B5/150061—Means for enhancing collection
    • A61B5/150099—Means for enhancing collection by negative pressure, other than vacuum extraction into a syringe by pulling on the piston rod or into pre-evacuated tubes
    • 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
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Pain & Pain Management (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a kind of novel blood collector, the top of its pipe box forms capping, is plugged with vertical collection tube in pipe box, the lower end molding sucker of collection tube, the outer side edges of sucker is fixed on the inwall of pipe box, and the upper end of collection tube is fixedly connected with Capsule through the capping of pipe box；Collection tube upper sleeve in pipe box has the fixed block of annular, some prickers it are fixed with on the lower surface of fixed block, the pin hole that on sucker on collection tube, molding is relative with pricker, the bottom of pricker is positioned at the top of sucker, some leads it are fixed with on the upper surface of fixed block, the upper end of lead is fixed in top cap through the capping of pipe box, lead is plugged with stage clip, the two ends of stage clip press up against in top cap and capping, top cap is positioned at the top of Capsule, being inserted with sheath outside top cap, the lower end sleeve of sheath is fixed on pipe box.The present invention utilizes many root thorns pin to puncture existing finger in fact, and utilizes negative pressure absorbing blood, convenient to operation, it is not necessary to squeeze finger the most with strength.

Description

A kind of novel blood collector
Technical field:
The present invention relates to the technical field of Medical Equipment, more specifically to a kind of novel blood collector.
Background technology:
Medical test is the subject using modern physics chemical method, means to carry out medical diagnosis, and main research is such as What is clinical diagnosis by laboratory technique, medical instruments and equipment, is treated offer foundation.Blood collection, detection are a kind of common Check system, and in blood sugar test, the most usually need to carry out blood collection, acquisition method is for puncture finger by blood taking needle , but under certain situation, squeeze finger the most with strength, blood could be extruded, more bother.
Summary of the invention:
The purpose of the present invention is aiming at the deficiency of prior art, and provides a kind of novel blood collector, its nothing Finger need to be squeezed, can disposably complete the collection of blood.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of novel blood collector, including pipe box, the top of pipe box forms capping, and it is vertical to be plugged with in pipe box Collection tube, the lower end molding sucker of collection tube, the outer side edges of sucker is fixed on the inwall of pipe box, and the upper end of collection tube is through pipe The capping of set is fixedly connected with Capsule；Collection tube upper sleeve in pipe box has the fixed block of annular, solid on the lower surface of fixed block Surely there are some prickers, the pin hole that on the sucker on collection tube, molding is relative with pricker, the bottom of pricker is positioned at the top of sucker, Gu Determining to be fixed with some leads on the upper surface of block, the upper end of lead is fixed in top cap through the capping of pipe box, lead Being plugged with stage clip, the two ends of stage clip press up against in top cap and capping, and top cap is positioned at the top of Capsule, is inserted with and protects outside top cap Set, the lower end sleeve of sheath is fixed on pipe box.
Described collection tube is positioned on the central axis of pipe box, and collection tube grafting is fixed in the capping of collection tube.
Described pin hole circularizes around collection tube center and is evenly distributed on sucker, centre bore on collection tube connection Capsule and Cavity on the downside of sucker.
The upper surface of described sucker is fixed with sealing ring, and the inner ring of sealing ring is pasted and fixed on the outer wall of collection tube, close The outer ring of seal ring is pasted and fixed on the inwall of pipe box, and sealing ring forms the circular hole relative with pricker, and pricker is plugged on sealing In the circular hole of ring, the diameter of circular hole is not more than the diameter of pricker.
The diameter of the inner ring of described fixed block is more than the diameter of collection tube outer wall.
The central axis of described fixed block and the central axis of collection tube are on same vertical curve, and described lead is around adopting The central axis of collector circularizes and is evenly distributed on fixed block.
The beneficial effects of the present invention is: its simple in construction, utilize many root thorns pin to puncture existing finger in fact, and utilize negative pressure to inhale Take blood, convenient to operation, it is not necessary to squeeze finger the most with strength, can disposably complete the collection of blood.
Accompanying drawing illustrates:
Fig. 1 is the structural representation that the present invention is three-dimensional；
Fig. 2 is the structural representation that the present invention looks up；
Fig. 3 is the structural representation of section view of the present invention.
In figure: 1, pipe box；11, capping；2, collection tube；21, sucker；211, pin hole；3, Capsule；4, fixed block；6, spacing Set；2, column；3, tubing string；4, base plate；41, the first gathering sill；5, pricker；6, sealing ring；61, circular hole；7, lead；8, pressure Spring；9, top cap；10, sheath.
Detailed description of the invention:
Embodiment: as shown in Fig. 1 is to 3, a kind of novel blood collector, including pipe box 1, the top of pipe box 1 forms Capping 11, is plugged with vertical collection tube 2 in pipe box 1, the lower end molding sucker 21 of collection tube 2, the outer side edges of sucker 21 is fixed On the inwall of pipe box 1, the upper end of collection tube 2 is fixedly connected with Capsule 3 through the capping 11 of pipe box 1；Collection tube in pipe box 1 2 upper sleeves have the fixed block 4 of annular, and the lower surface of fixed block 4 is fixed with some prickers 5, and the sucker 21 on collection tube 2 becomes The pin hole 211 that type is relative with pricker 5, the bottom of pricker 5 is positioned at the top of sucker 21, if being fixed with on the upper surface of fixed block 4 Dry lead 7, the upper end of lead 7 is fixed in top cap 9 through the capping 11 of pipe box 1, and lead 7 is plugged with stage clip 8, stage clip The two ends of 8 press up against in top cap 9 and capping 11, and top cap 9 is positioned at the top of Capsule 3, is inserted with sheath 10, protects outside top cap 9 The lower end sleeve of set 10 is fixed on pipe box 1.
Described collection tube 2 is positioned on the central axis of pipe box 1, and collection tube 2 grafting is fixed in the capping 11 of collection tube 2.
Described pin hole 211 circularizes around collection tube 2 center and is evenly distributed on sucker 21, and the centre bore on collection tube 2 is even Cavity on the downside of logical Capsule 3 and sucker 21.
The upper surface of described sucker 21 is fixed with sealing ring 6, and the inner ring of sealing ring 6 is pasted and fixed on the outer wall of collection tube 2 On, the outer ring of sealing ring 6 is pasted and fixed on the inwall of pipe box 1, and sealing ring 6 forms the circular hole 61 relative with pricker 5, pricker 5 are plugged in the circular hole 61 of sealing ring 6, and the diameter of circular hole 61 is not more than the diameter of pricker 5.
The diameter of the inner ring of described fixed block 4 is more than the diameter of collection tube 2 outer wall.
The central axis of described fixed block 4 and the central axis of collection tube 2 on same vertical curve, described lead 7 Central axis around collection tube 2 circularizes and is evenly distributed on fixed block 4.
Operation principle: the present invention is blood collector, by gather blood realize blood sugar test, acquisition mode is, under press Top cap 9 realizes pricker 5 and moves down in the pin hole 211 being plugged into sucker 21, and Capsule 3 deforms volume and diminishes simultaneously, and then movement to be adopted The position of collection, is placed in pipe box 1 position of collection, down by top cap 9, then pricker 5 punctures skin, then bleeds off top cap 9, Under the effect of stage clip 8, pricker 5 resets, and Capsule 3 recovers simultaneously, then by negative pressure by absorbing in collection tube in pipe box 1.

Claims (6)

1. a novel blood collector, including pipe box (1), the top of pipe box (1) forms capping (11), and its feature exists In: it is plugged with vertical collection tube (2) in pipe box (1), lower end molding sucker (21) of collection tube (2), the outside of sucker (21) While be fixed on the inwall of pipe box (1), the upper end of collection tube (2) is fixedly connected with Capsule through the capping (11) of pipe box (1) (3)；Collection tube (2) upper sleeve in pipe box (1) has the fixed block (4) of annular, the lower surface of fixed block (4) is fixed with some Pricker (5), the pin hole (211) that the upper molding of the sucker (21) on collection tube (2) is relative with pricker (5), the bottom of pricker (5) is positioned at The top of sucker (21), the upper surface of fixed block (4) is fixed with some leads (7), and the upper end of lead (7) passes pipe box (1) capping (11) is fixed in top cap (9), and lead (7) is plugged with stage clip (8), and the two ends of stage clip (8) press up against top On cap (9) and capping (11), top cap (9) is positioned at the top of Capsule (3), is inserted with sheath (10) outside top cap (9), sheath (10) Lower end sleeve is fixed on pipe box (1).
A kind of novel blood collector the most according to claim 1, it is characterised in that: described collection tube (2) is positioned at pipe On the central axis of set (1), collection tube (2) grafting is fixed in the capping (11) of collection tube (2).
A kind of novel blood collector the most according to claim 1, it is characterised in that: described pin hole (211) is around collection Pipe (2) center circularizes and is evenly distributed on sucker (21), centre bore connection Capsule (3) on collection tube (2) and sucker (21) The cavity of downside.
A kind of novel blood collector the most according to claim 1, it is characterised in that: the upper surface of described sucker (21) Being fixed with sealing ring (6), the inner ring of sealing ring (6) is pasted and fixed on the outer wall of collection tube (2), and the outer ring of sealing ring (6) is glued Patch is fixed on the inwall of pipe box (1), and sealing ring (6) forms the circular hole (61) relative with pricker (5), and pricker (5) is plugged on In the circular hole (61) of sealing ring (6), the diameter of circular hole (61) is not more than the diameter of pricker (5).
A kind of novel blood collector the most according to claim 1, it is characterised in that: the inner ring of described fixed block (4) Diameter more than the diameter of collection tube (2) outer wall.
A kind of novel blood collector the most according to claim 1, it is characterised in that: the center of described fixed block (4) The central axis of axis and collection tube (2) on same vertical curve, the described lead (7) central axis around collection tube (2) Circularize and be evenly distributed on fixed block (4).
CN201610842445.3A 2016-09-22 2016-09-22 A kind of blood collector Expired - Fee Related CN106264563B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610842445.3A CN106264563B (en) 2016-09-22 2016-09-22 A kind of blood collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610842445.3A CN106264563B (en) 2016-09-22 2016-09-22 A kind of blood collector

Publications (2)

Publication Number Publication Date
CN106264563A true CN106264563A (en) 2017-01-04
CN106264563B CN106264563B (en) 2018-12-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110558994A (en) * 2019-10-16 2019-12-13 东海县裕隆医学检验实验室有限公司 Blood collector with cooling function
CN113109329A (en) * 2021-04-08 2021-07-13 田辉 Clinical test sample kit convenient for comparison and use method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434103A (en) * 2006-01-12 2007-07-18 Owen Mumford Ltd Lancet firing device with projection gripping inside of lancet body
JP2012016496A (en) * 2010-07-08 2012-01-26 Terumo Corp Sampling port
CN202714857U (en) * 2012-08-23 2013-02-06 王丽青 Blood collector
CN103370007A (en) * 2010-11-09 2013-10-23 第七感生物系统有限公司 Systems and interfaces for blood sampling
CN103919564A (en) * 2014-04-28 2014-07-16 田维兵 Newborn screening and blood sampling device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434103A (en) * 2006-01-12 2007-07-18 Owen Mumford Ltd Lancet firing device with projection gripping inside of lancet body
JP2012016496A (en) * 2010-07-08 2012-01-26 Terumo Corp Sampling port
CN103370007A (en) * 2010-11-09 2013-10-23 第七感生物系统有限公司 Systems and interfaces for blood sampling
CN202714857U (en) * 2012-08-23 2013-02-06 王丽青 Blood collector
CN103919564A (en) * 2014-04-28 2014-07-16 田维兵 Newborn screening and blood sampling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110558994A (en) * 2019-10-16 2019-12-13 东海县裕隆医学检验实验室有限公司 Blood collector with cooling function
CN113109329A (en) * 2021-04-08 2021-07-13 田辉 Clinical test sample kit convenient for comparison and use method thereof

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Li Jiancui

Inventor after: Tan Youxiu

Inventor after: Wang Wenqing

Inventor before: Wang Wenqing

CB03 Change of inventor or designer information
TA01 Transfer of patent application right

Effective date of registration: 20181101

Address after: 272100 Jining City tuberculosis control laboratory, nine meter Valley in Rencheng District, Jining, Shandong

Applicant after: Li Jiancui

Applicant after: Tan Youxiu

Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong

Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181221

Termination date: 20190922

CF01 Termination of patent right due to non-payment of annual fee