CN106691466A - Medical guided blood collection device - Google Patents
Medical guided blood collection device Download PDFInfo
- Publication number
- CN106691466A CN106691466A CN201710075669.0A CN201710075669A CN106691466A CN 106691466 A CN106691466 A CN 106691466A CN 201710075669 A CN201710075669 A CN 201710075669A CN 106691466 A CN106691466 A CN 106691466A
- Authority
- CN
- China
- Prior art keywords
- needle
- pipe sleeve
- blood
- puncture needle
- chute
- 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 20
- 210000004369 blood Anatomy 0.000 title claims abstract description 20
- 238000000605 extraction Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000010241 blood sampling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization 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
- A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
- A61B5/150381—Design of piercing elements
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
-
- 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
- A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
-
- 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
- A61B5/150748—Having means for aiding positioning of the piercing device at a location where the body is to be pierced
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to the technical field of medical blood collection devices, in particular to a medical guided blood collection device which comprises a puncture needle sleeve. One end of the puncture needle sleeve is provided with a puncture needle and the other end of the puncture needle sleeve is connected with a blood collection needle through a connecting pipe. A needle seat of the blood collection needle is connected to the portion between the connecting pipe and the blood collection needle. The outer portion of the blood collection needle is provided with a needle holder. The puncture needle sleeve is provided with a fixing base of the needle sleeve. The bottom of the fixing base of the needle sleeve is vertically provided with two parallel sliding plates in the axial direction. The bottom of the fixing frame of the needle sleeve is also provided with a mounting panel. The medical blood collection device has the advantages of being simple in structure and being easy to use. A stable moveable track is provided for the insertion and extraction of the puncture needle, which effectively avoids the discomfort of patients caused by sloshing during movement of the puncture needle.
Description
Technical field
The present invention relates to Medical blood sampling equipment technical field, more particularly to a kind of medical guide formula blood-taking device.
Background technology
Diabetes or chronic are when blood test is carried out, it will usually pierced using the blood taking needle in blood-taking device
The skin of testee, flows out testee and collected after a small amount of blood and detected.Existing blood-taking device when in use,
Blood taking needle can rock in puncture process and bring pain to testee, when especially blood taking needle is punctured to range
Acutely rock, usually make testee suffer untold misery, trace it to its cause deeply be blood taking needle to being punctured in skin during it is mobile inadequate
Stabilization, resulting rocking can bring pain to patient.
The content of the invention
The invention aims to the shortcoming for solving to be not sufficiently stable in blood taking needle puncture process present in prior art,
And a kind of medical guide formula blood-taking device for proposing.
To achieve these goals, present invention employs following technical scheme：
A kind of medical guide formula blood-taking device, including puncture needle pipe sleeve are designed, one end of the puncture needle pipe sleeve is provided with
Puncture needle tubing, and the other end of puncture needle pipe sleeve is connected with blood-collecting needle tube by connecting tube, the connecting tube and blood-collecting needle tube it
Between be connected with blood taking needle needle stand, and the outside of blood-collecting needle tube is covered with needle holder, pipe sleeve is provided with the puncture needle pipe sleeve and is consolidated
Axially vertically disposed there are two slide plates being parallel to each other, the pipe sleeve fixed seat in reservation, the bottom of the pipe sleeve fixed seat along its
Bottom be additionally provided with fixed panel, the top surface of the fixed panel is provided with the runner devices that two and slide plate are connected,
And the both sides of fixed panel are provided with fixing band；
The runner device includes two side plates be arrangeding in parallel, and slip is provided with the top of two side plate interior sides
Projection, and the both sides of slide plate offer the first chute for coordinating with slide protrusion and being slidably connected, the bottom of the slide plate is also opened
The second chute is provided with, and the draw runner being connected with the second chute is provided with the top of fixed panel.
Preferably, the side plate interior sides are provided with stopper, and slide plate side near connection near the one end for puncturing needle tubing
One end of pipe is provided with the limited block corresponding with stopper position.
Preferably, the section of second chute and draw runner is disposed as semicircle, and the radius of draw runner is less than second
The radius of chute.
Preferably, two fixing bands are provided with the magic paste block that can be mutually bonded away from one end of fixed panel.
Preferably, the puncture needle pipe sleeve is plugged in the inside of pipe sleeve fixed seat and is threadedly coupled with it.
A kind of medical guide formula blood-taking device proposed by the present invention, beneficial effect is：The present invention is by puncturing needle tubing
The moveable pipe sleeve fixed seat of setting is put, and the runner device used cooperatively with it is set in the bottom of pipe sleeve fixed seat,
Puncture needle can be made has a relatively stable moving track during penetrating and extracting out, effectively prevent puncture needle and is moving
Shake the uncomfortable situation brought to patient during dynamic.
Brief description of the drawings
Fig. 1 is a kind of structural representation of medical guide formula blood-taking device proposed by the present invention；
Fig. 2 is a kind of pipe sleeve fixed seat side view of medical guide formula blood-taking device proposed by the present invention；
Fig. 3 is the A portions enlarged drawing in Fig. 2.
In figure：Puncture needle tubing 1, puncture needle pipe sleeve 2, fixed panel 3, side plate 4, fixing band 5, pipe sleeve fixed seat 6, connecting tube
7th, blood taking needle needle stand 8, needle holder 9, blood-collecting needle tube 10, slide plate 11, the first chute 12, the second chute 13, draw runner 14, slide protrusion
15。
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, a kind of medical guide formula blood-taking device, including puncture needle pipe sleeve 2, one end of puncture needle pipe sleeve 2 sets
Puncture needle tubing 1 is equipped with, and the other end of puncture needle pipe sleeve 2 is connected with blood-collecting needle tube 10, connecting tube 7 and blood sampling by connecting tube 7
Blood taking needle needle stand 8 is connected between needle tubing 10, and the outside of blood-collecting needle tube 10 is covered with needle holder 9, is set on puncture needle pipe sleeve 2
Have pipe sleeve fixed seat 6, puncture needle pipe sleeve 2 is plugged in the inside of pipe sleeve fixed seat 6 and is threadedly coupled with it, so set be easy to by
Puncture needle pipe sleeve 2 and pipe sleeve fixed seat 6 split and are changed, be easy to being used for multiple times for pipe sleeve fixed seat 6, it is to avoid the wave of resource
Take.
The bottom of pipe sleeve fixed seat 6 along its axially vertically disposed slide plate 11 for thering are two to be parallel to each other, pipe sleeve fixed seat 6
Bottom is additionally provided with fixed panel 3, and the top surface of fixed panel 3 is provided with two runner devices being connected with slide plate 11, and
The both sides of fixed panel 3 are provided with fixing band 5, and two fixing bands 5 are provided with and can mutually glue away from one end of fixed panel 3
The magic paste block for connecing, fixing band 5 is easy to be fixed on fixed panel 3 near blood sampling site, is easy to user to adopt patient
Blood.
Runner device includes two side plates 4 be arrangeding in parallel, and the top of two inner sides of side plate 4 is provided with slide protrusion
15, and the both sides of slide plate 11 offer the first chute 12 for coordinating with slide protrusion 15 and being slidably connected, the inner side of side plate 4 is close to wears
One end of pricker pipe 1 is provided with stopper, and the side of slide plate 11 be provided near one end of connecting tube 7 it is relative with stopper position
The limited block answered, so setting can be defined to the moving range of slide plate 11, in order to avoid when being taken a blood sample to patient, puncture needle
Runner device is removed, puncture needle is shaken to patient and is brought the bottom of discomfort, slide plate 11 to be further opened with the second chute 13, and
The top of fixed panel 3 is provided with the section of the draw runner 14 being connected with the second chute 13, the second chute 13 and draw runner 14
Be disposed as semicircle, and draw runner 14 radius of the radius less than the second chute 13, so setting can enter to the position of slide plate 11
Row is preferably limited, while slide plate 11 of being also more convenient for enters line slip.
Operation principle of the invention is：Puncture needle pipe sleeve 2 is fixed in pipe sleeve fixed seat 6, and by the bottom of pipe sleeve fixed seat 6
On two runner devices, slowly promotion pipe sleeve fixed seat 6 makes puncture needle tubing 1 prick to blood sampling to two corresponding inserteds of slide plate 11 in portion
Position, moves in slide plate 11 along runner device, can make that puncture needle tubing 1 is penetrated and the process extracted out is all relatively stable.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of medical guide formula blood-taking device, including puncture needle pipe sleeve (2), one end of the puncture needle pipe sleeve (2) is provided with
Needle tubing (1) is punctured, and the other end of puncture needle pipe sleeve (2) is connected with blood-collecting needle tube (10) by connecting tube (7), its feature exists
In, be connected with blood taking needle needle stand (8) between the connecting tube (7) and blood-collecting needle tube (10), and blood-collecting needle tube (10) outer cup
Needle holder (9) is provided with, pipe sleeve fixed seat (6), the bottom of the pipe sleeve fixed seat (6) are provided with the puncture needle pipe sleeve (2)
Along its axially vertically disposed slide plate for having two to be parallel to each other (11), the bottom of the pipe sleeve fixed seat (6) is additionally provided with fixation
Panel (3), the top surface of the fixed panel (3) is provided with two runner devices being connected with slide plate (11), and stationary plane
The both sides of plate (3) are provided with fixing band (5)；
The runner device includes two side plates be arrangeding in parallel (4), and the top on the inside of two side plates (4) is provided with cunning
Dynamic projection (15), and the both sides of slide plate (11) offer the first chute (12) for coordinating with slide protrusion (15) and being slidably connected,
The bottom of the slide plate (11) is further opened with being provided with and the second chute at the top of the second chute (13), and fixed panel (3)
(13) draw runner (14) being connected.
2. a kind of medical guide formula blood-taking device according to claim 1, it is characterised in that side plate (4) inner side is leaned on
Nearly one end for puncturing needle tubing (1) is provided with stopper, and slide plate (11) side is provided with and stop near one end of connecting tube (7)
The corresponding limited block in block position.
3. a kind of medical guide formula blood-taking device according to claim 1, it is characterised in that second chute (13) with
And the section of draw runner (14) is disposed as semicircle, and draw runner (14) radius of the radius less than the second chute (13).
4. a kind of medical guide formula blood-taking device according to claim 1, it is characterised in that two fixing bands (5)
One end away from fixed panel (3) is provided with the magic paste block that can be mutually bonded.
5. a kind of medical guide formula blood-taking device according to claim 1, it is characterised in that the puncture needle pipe sleeve (2)
It is plugged in the inside of pipe sleeve fixed seat (6) and is threadedly coupled with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075669.0A CN106691466A (en) | 2017-02-13 | 2017-02-13 | Medical guided blood collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075669.0A CN106691466A (en) | 2017-02-13 | 2017-02-13 | Medical guided blood collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106691466A true CN106691466A (en) | 2017-05-24 |
Family
ID=58910815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075669.0A Pending CN106691466A (en) | 2017-02-13 | 2017-02-13 | Medical guided blood collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106691466A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348985A (en) * | 2017-07-06 | 2017-11-17 | 青岛市市立医院 | A kind of clinical laboratory's Multifunctional blood collecting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007143635A (en) * | 2005-11-24 | 2007-06-14 | Terumo Corp | Puncture instrument |
| US20070255300A1 (en) * | 2004-08-19 | 2007-11-01 | Facet Technologies, Llc | Loosely coupled lancet |
| US20110098735A1 (en) * | 2009-10-22 | 2011-04-28 | Facet Technologies, Llc | Lancing device with improved guidance assembly |
| CN202751647U (en) * | 2012-07-06 | 2013-02-27 | 胡江敏 | Novel disposable and safe dual-purpose needle head device for transfusion and blood collection |
| CN203263404U (en) * | 2013-04-16 | 2013-11-06 | 张建铭 | Syringe type vacuum blood collector with sliding blood collection needle seat |
| CN203677101U (en) * | 2013-11-20 | 2014-07-02 | 苏州林华医疗器械有限公司 | Disposable safety venous blood sampling needle |
| CN204618251U (en) * | 2015-04-08 | 2015-09-09 | 中国人民解放军总医院 | A kind of venous blood collection needle holder |
| CN105263413A (en) * | 2013-06-13 | 2016-01-20 | 豪夫迈·罗氏有限公司 | Body fluid sampling element |
-
2017
- 2017-02-13 CN CN201710075669.0A patent/CN106691466A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070255300A1 (en) * | 2004-08-19 | 2007-11-01 | Facet Technologies, Llc | Loosely coupled lancet |
| JP2007143635A (en) * | 2005-11-24 | 2007-06-14 | Terumo Corp | Puncture instrument |
| US20110098735A1 (en) * | 2009-10-22 | 2011-04-28 | Facet Technologies, Llc | Lancing device with improved guidance assembly |
| CN202751647U (en) * | 2012-07-06 | 2013-02-27 | 胡江敏 | Novel disposable and safe dual-purpose needle head device for transfusion and blood collection |
| CN203263404U (en) * | 2013-04-16 | 2013-11-06 | 张建铭 | Syringe type vacuum blood collector with sliding blood collection needle seat |
| CN105263413A (en) * | 2013-06-13 | 2016-01-20 | 豪夫迈·罗氏有限公司 | Body fluid sampling element |
| CN203677101U (en) * | 2013-11-20 | 2014-07-02 | 苏州林华医疗器械有限公司 | Disposable safety venous blood sampling needle |
| CN204618251U (en) * | 2015-04-08 | 2015-09-09 | 中国人民解放军总医院 | A kind of venous blood collection needle holder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348985A (en) * | 2017-07-06 | 2017-11-17 | 青岛市市立医院 | A kind of clinical laboratory's Multifunctional blood collecting device |
| CN107348985B (en) * | 2017-07-06 | 2019-12-10 | 青岛市市立医院 | Clinical laboratory uses multi-functional blood sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207804282U (en) | A kind of sampler of tumor of base of skull | |
| CN208710011U (en) | A kind of novel localised puncture needle device | |
| CN106691466A (en) | Medical guided blood collection device | |
| CN219480106U (en) | Blood glucose measuring hemostix | |
| TWM567614U (en) | Syringeless fingertip negative-pressure blood collection device | |
| CN209285526U (en) | New intravenous blood collecting equipment | |
| CN203988074U (en) | A kind of automatic blood collecting device | |
| CN208551866U (en) | A kind of auxiliary locator punctured for breast tumor | |
| CN104224270A (en) | Fixing device facilitating venipuncture | |
| CN109199406A (en) | A kind of adjustable vacuum blood collection tube of negative pressure | |
| CN204106099U (en) | A kind of fixture being convenient to venipuncture | |
| CN208769792U (en) | Integral type hemostix | |
| CN208319209U (en) | A kind of blood collecting pen of finger tip blood sampling fixes device | |
| CN104997521A (en) | Device for collecting blood of special patient by clinical laboratory | |
| EP2745778B1 (en) | Device for blood sampling | |
| CN108309326A (en) | A kind of artery blood sampling equipment | |
| CN205700655U (en) | A kind of novel blood shakes up placement specimen holder | |
| CN109394245A (en) | A kind of fixed blood sampler of finger | |
| CN211049362U (en) | Detachable disposable blood taking needle | |
| CN209966386U (en) | Painless hemostix | |
| CN209661664U (en) | A kind of disposable binary channels blood taking needle | |
| CN221383714U (en) | Cardiovascular intervention puncture outfit | |
| CN215994182U (en) | Clinical piercing depth of cardiovascular internal medicine | |
| CN213852524U (en) | Anesthesia needle head needle inserting device for anesthesia department | |
| CN214434417U (en) | Novel arteriovenous puncture needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |