CN105105766B - Baby's blood sampling collection from heel device - Google Patents
Baby's blood sampling collection from heel device Download PDFInfo
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- CN105105766B CN105105766B CN201510628277.3A CN201510628277A CN105105766B CN 105105766 B CN105105766 B CN 105105766B CN 201510628277 A CN201510628277 A CN 201510628277A CN 105105766 B CN105105766 B CN 105105766B
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Abstract
A kind of baby's blood sampling collection from heel device; including shell, securing member, triggering button, blade, knife rest, pulling axis and torsion spring; the securing member includes draw ring, button stop rib and blade containment vessel; the button stop rib is locked to the triggering button, and the blade containment vessel covers the blade；The button direction of the triggering button goes out knife direction in about 90 ° of angles with the blade；The pulling axis can drive the knife rest to be linked；One end on the knife rest close to the blade is provided with inclined-plane bearing pin, in the imitation-shaped groove of the inclined-plane pin sleeve on the housing so that blade is moved according to the track of imitation-shaped groove；In lock-out state, the projection of the triggering button lower end blocks the Ka Jiao of the pulling axis lower end, the torsion spring is in energy accumulating state.The hemostix of the present invention can avoid blade from being contaminated, and medical personnel being capable of accurate positioning when taking a blood sample, it is to avoid manipulation error, be truly realized painless blood sampling.
Description
Technical field
The invention belongs to medical instruments field, specifically a kind of disposable infantile blood sampling collection from heel device, this hemostix with
The mode of blade cutting acts on the blood sampling site of human body, is truly realized painless blood sampling.
Background technology
Hemostix is widely used as a kind of instrument in medical institutions, and existing Blood collection has two kinds in the market,
A kind of is exactly the mode of acupuncture, and pin has circle and prismatoidal, is mainly used in the finger tip blood sampling of adult, also have partial action in
The blood sampling collection from heel of infant, also one kind are to act on blood sampling site with blade designated port mode, because this mode is keenly felt gently, are gone out
Blood volume is big, is mainly used in infant's blood sampling collection from heel, has particularly just been born.But have two kinds of designated port formula blood samplings in the market
Pin.Their radiation pattern is all to act on shell to push away hair key by thrust form, and a kind of is the support by blade
Arm moves along profiling track groove under the promotion of spring and produces " water droplet " shape path, one kind be by master pendulum arm and secondary swing arm this
Two sections of arc tracks that two swing mechanisms are obtained organically pass through a cam and the linkage for stirring pin being located on cam
Combine, so that point of a knife has marked a kind of V-type path interconnected by two different circular arcs, although double pendulum arm configuration ratio
Single pendulum arm configuration structure has more preferable accuracy and controllability, but both blood taking needles have following limitation：
First, the triggering mode of the blood taking needle of both is all in pushing away hair using thumb thrust in the market
Key, triggering key and blade angle are in 120 °, the gimmick of the fixed product of thumb and middle finger side, so can make medical personnel
A rotatory force is produced with blood taking needle, causes to position unstable, operational error during blood sampling, influences the success rate of blood sampling.And it is protected
Dangerous device and triggering key are at same position, if medical personnel's misoperation in use, is easily caused and sends out by mistake.
Second, the blade of blood sampling is not done, any protection is exposed in atmosphere, can only be protected by the sealing of outer packing
Demonstrate,prove its time limit (most 5 years) used, exposed blade can to Product Assembly and using bringing very big inconvenience, just in case by
To pollution, very big risk can be brought when using, or even the result of blood examination can be influenceed, causes malpractice.
Third, the mode of action of both blood taking needles blood sampling is all the Blood collection using blade designated port formula, triggering key and
Blade angle is in 120 °, and the angle of blade is at 28 ° -- and in the range of 38 °, blood sampling site is still pressed during blood sampling, skin is lunged
Skin, although the pain than acupuncture is light, can't be truly realized painless.
In view of the resistance of baby is relatively low, while the deficiency in order to solve above blood taking needle, urgently a kind of in the market
It is specially adapted for the hemostix of baby, blade can be avoided to be contaminated, medical personnel being capable of accurate positioning when taking a blood sample, it is to avoid behaviour
Control error, is truly realized painless blood sampling.
The content of the invention
It is an object of the present invention to provide a kind of cutting type disposable infantile blood sampling collection from heel device, by changing blood sampling knife
The angle (about 90 °) of the shape (46 °) of piece, blade and triggering button, designs and is protected by draw ring, button stop rib and blade
Protective case composition multi line insurance part, and with arc trigger face button so that solve prior art presence some not
Foot, real realize avoids blade from being contaminated, being capable of accurate positioning when medical personnel take a blood sample, it is to avoid manipulation error, is truly realized
Painless blood sampling.
In order to achieve the above object, the technical proposal of the invention is realized in this way：
A kind of baby's blood sampling collection from heel device, including shell, securing member, triggering button, blade, knife rest, pulling axis and torsion spring,
The securing member includes draw ring, button stop rib and blade containment vessel, and the button stop rib is to the triggering button
Locked, the blade containment vessel covers the blade；The button direction of the triggering button goes out knife side with the blade
To in 85 ° of -95 ° of angles；The pulling axis can drive the knife rest to be linked；One end on the knife rest close to the blade is set
Inclined-plane bearing pin is equipped with, in the imitation-shaped groove of the inclined-plane pin sleeve on the housing so that blade according to imitation-shaped groove track
Motion；In lock-out state, the projection of the triggering button lower end blocks the Ka Jiao of the pulling axis lower end, is in the torsion spring
Energy accumulating state.
Further, the draw ring is connected with the button stop rib, and the button stop rib is stuck in the shell
In groove between the triggering button, the triggering button is forced to be in the lock state.
Further, one end of the pulling axis is straight pin axis hole, and the pulling axis is rotatably fixed by central pin shaft
On the housing；Described knife rest one end is provided with the blade for being molded and being integrated with it, and connects tab component.Other end is set
Cylindrical pin is equipped with, the cylindrical pin is rotatably assorted with the straight pin axis hole on the pulling axis.
Further, the Ka Jiao of the pulling axis lower end has two prominent end pin provided with bearing pin, the torsion spring is stirred,
Wherein long end pin is stuck in shell, and short end pin is stuck in described stir on bearing pin；The torsion spring is set in determining for the shell
On the post of position, there is endoporus the centre of the locating dowel, and the central pin shaft is engaged with the endoporus.
Further, the triggering button bottom sets an elastic arm offseted with shell, makes at the triggering button
State before by hair；The side relative with the raised position on the triggering button is provided with a button bit,
After the triggering button is by hair, the button bit can be stuck in the screens of the shell, prevent button from resilience, to ensure product
What is used is disposable.
Further, the triggering button has an arc triggering face.
Further, the tip angle of the blade is between 40 ° to 50 °, the movement locus of the blade is arc.
Further, the tip of the blade is preferably 46 °.
Further, the notch depth of the blade is 0.8mm-1.2mm, and kerf width is 1.6mm-2.8mm.
Further, the notch depth of the blade is preferably 0.85mm, and kerf width is preferably 1.75mm；Or it is described
The notch depth of blade is preferably 1.0mm, and kerf width is preferably 2.5mm.
Compared to the technology of in the market blood taking needle, the invention has the advantages that：
1. the position for the securing member that the present invention triggers button is changed to the position for going out the edge of a knife by button position, and and is pressed
The long end carriage of locking, the blade single injection-molded of key turn into the part of an entirety, are stuck on shell.So medical care people
Member will not remove safeties when will not false triggering button, it is safer.There is sizing material protection outside blade, protect blade
Will not it is exposed outside, prevent blade pollute and production assembling mistiming wounded's work.So ensure blade before production and use
All and air exclusion, it is ensured that its is safe and healthy.And the shelf-life of product can be made longer.Have compared with existing product on the market
There are very big technological break-through and feature advantage；
2. triggering the position of button and blade turns into 90 ° of angles, there will not be active force in blood sampling site during blood sampling, it is considered to medical care
The different operating habit of personnel, has different modes and is affectedly bashful product, cambered surface is made on the bottom of shell and the head of button, to appoint
Where formula operation can be very steady.Product will not be made to produce movement when pushing button because of active force, cause to position shakiness during blood sampling,
Operational error.Substantially increase the success rate of blood sampling.Solve the problem of prior art is present in the market；
3. compared to existing blade on the market, existing blade volume is smaller, the angle of blade is bigger (46 °), triggers knife
After piece, the blood sampling path of blade is to cut skin, the tingling sensation of reduction blood sampling baby with arcwall face.Painless blood sampling is truly realized,
It is greatly improved and improves compared with existing technology on the market.
4. provided with a button bit on triggering button, after the triggering button is by hair, the button bit can be stuck in described
In the screens of shell, prevent button from resilience, to ensure that it is disposable that product is used.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 be refer to Figure 10, wherein,
Fig. 1 is the schematic diagram of the state before use of the present invention；
Fig. 2 is view in use after present invention removal insurance；
Fig. 3 is schematic diagram of the present invention using rear state；
Fig. 4 is the track schematic diagram of blade during use of the present invention；
Fig. 5 a, 5b, 5c are each azimuthal viewing angle schematic diagram after being combined by securing member and blade, knife rest；
Fig. 6 a, 6b, 6c is remove after draw ring, knife rest, each azimuthal viewing angle schematic diagram of blade；
Fig. 7 a, 7b are each azimuthal viewing angle schematic diagram of pulling axis；
Fig. 8 a, 8b, 8c are each azimuthal viewing angle schematic diagram of triggering button；
Fig. 9 is the structural representation of the non-energy accumulating state of torsion spring；
Figure 10 is the structural representation of torsion spring energy accumulating state.
Fig. 1 component names and corresponding relation of reference into Figure 10 are：
1st, shell, 2, triggering button, 3, draw ring,
4th, knife rest, 5, pulling axis, 6, Ka Jiao,
7th, blade containment vessel, 8, button stop rib, 9, go out the edge of a knife,
10th, torsion spring, 11, elastic arm, 12, central pin shaft,
13rd, it is raised, 14, button arc triggering face, 15, interior hexagonal pilot hole,
16th, button bit, 17, housing arcuate face, 18, imitation-shaped groove,
19th, blade, 20, abutment face, 21, the long foot of torsion spring,
22nd, the short foot of torsion spring, 23 inclined-plane pivot pins, 24, fixed blade aperture,
25th, straight pin axis hole, 26, stir bearing pin, 27, operative end surface
28th, cylindrical pin 29, locating dowel 30, endoporus
L1, feed camber line L2, return sword camber line H, notch depth
W, kerf width
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Fig. 1 be refer to Figure 10, wherein, Fig. 1 is the schematic diagram of the state before use of the present invention；Fig. 2 removes for the present invention
View in use after insurance；Fig. 3 is schematic diagram of the present invention using rear state；Fig. 4 is knife during use of the present invention
The track schematic diagram of piece；Fig. 5 is each azimuthal viewing angle schematic diagram after being combined by securing member and blade, knife rest；Fig. 6 is removal
After draw ring, knife rest, each azimuthal viewing angle schematic diagram of blade synthesis；Fig. 7 is each azimuthal viewing angle schematic diagram of pulling axis；Fig. 8 is triggering
Each azimuthal viewing angle schematic diagram of button；Fig. 9 is the structural representation of the non-energy accumulating state of torsion spring；Figure 10 is the knot of torsion spring energy accumulating state
Structure schematic diagram.
As shown in figure 1, a kind of baby's blood sampling collection from heel device, including shell 1, securing member, triggering button 2, blade 19, knife rest
4th, pulling axis 5 and torsion spring 10, the securing member include draw ring 3, button stop rib 8 and blade containment vessel 7, and the button stops
Dynamic 8 pairs of the rib triggering button 2 is locked, and the blade containment vessel 7 covers the blade 19；The triggering button 2
Button direction goes out knife direction in 85 ° of -95 ° of angles with the blade 19；The pulling axis 5 can drive the knife rest 4 to be linked；
On the knife rest 4 one end of the blade 19 is provided with inclined-plane bearing pin 23,23 sets of the inclined-plane bearing pin is on the housing
In one imitation-shaped groove 18 so that blade is moved according to the track of imitation-shaped groove 18；In lock-out state, the lower end of triggering button 2
Projection 13 block the card angle 6 of the lower end of pulling axis 5, the torsion spring 10 is in energy accumulating state.
As shown in figure 1, the draw ring is connected with the button stop rib, the button stop rib is stuck in the shell
In groove between the triggering button, the triggering button is forced to be in the lock state.
Fig. 2 is view in use after present invention removal insurance；
Fig. 3 is schematic diagram of the present invention using rear state.
As shown in figure 4, the tip angle of the blade is between 40 ° to 50 °, the movement locus of the blade is arc.
The tip of the blade is preferably 46 °.
The notch depth H of the blade is 0.8mm-1.2mm, and kerf width W is 1.6mm-2.8mm.
Wherein, wherein H*W is preferably 0.85mm*1.75mm；Or H*W is preferably 1.0mm*2.5mm.
As illustrated in figs. 5-7, one end of the pulling axis 5 is straight pin axis hole 25, and the pulling axis 5 can be turned by central pin shaft 12
It is fixed on dynamicly on the shell 1；Described one end of knife rest 4 is provided with the blade 19 for being molded and being integrated with it, and other end is set
There is cylindrical pin 28, the cylindrical pin 28 is rotatably assorted with the straight pin axis hole 25 on the pulling axis 5.
As shown in figure 8, triggering button 2 bottom sets an elastic arm 11 offseted with shell 1, make it is described trigger by
Key 2 is in the state pressed before hair；The side relative with raised 13 position on the triggering button 2 is provided with one
Button bit 16, after the triggering button 2 is by hair, the button bit 16 can be stuck in the screens of the shell, prevent button from returning
Bullet, to ensure that it is disposable that product is used.
As shown in figs. 9-10, the card angle 6 of the lower end of pulling axis 5 has two provided with bearing pin 26, the torsion spring 10 is stirred
Prominent end pin, wherein long end pin is stuck in shell, short end pin is stuck in described stir on bearing pin 26；The torsion spring 10 is arranged
In the locating dowel 29 of the shell 1, there are endoporus 30, the central pin shaft 12 and the phase of endoporus 30 in the centre of the locating dowel
Coordinate.When not triggered, torsion spring 10 is in energy accumulating state as shown in Figure 10.
When the arc for pressing triggering button 2 triggers face 14, triggering button 2 is moved down, and projection 13 is moved down therewith, pulling axis 5
Card angle 6 departs from the operative end surface of projection 13, in the presence of the screen resilience of torsion spring 10, and the short foot 22 of torsion spring, which drives, stirs bearing pin
26, the central pin shaft 12 on pulling axis 5 is rotated in the pin-and-hole of shell.Cylindrical pin 28 on knife rest 4 coordinates the straight pin of pulling axis 5
Axis hole 25 is rotated, and band movable knife rack 4 is moved, and the inclined-plane pivot pin 23 on knife rest is slided in the imitation-shaped groove 18 of shell, forces blade 19
Make knife camber line L1 and receive camber line L2 actions, after the completion of triggering, after the triggering button is by hair, the button bit 16 can block
In the screens of the shell, prevent triggering button 2 from resilience, to ensure that it is disposable that product is used, torsion spring is in after triggering
State as shown in Figure 9.
The use process of the hemostix of the present invention is as follows：
First pull out button stop rib 8 on draw ring 3, draw ring 3 and pull out shell 1, trigger the arming of button 2, press
The arc triggering face 14 of button 2 is triggered, triggering button 2 is moved down, and projection 13 is moved down therewith, and the card angle 6 of pulling axis 5 departs from projection 13
Operative end surface, in the presence of the screen resilience of torsion spring 10, the short foot 22 of torsion spring, which drives, stirs bearing pin 26, makes the center on pulling axis 5
Bearing pin 12 is rotated in the pin-and-hole of shell.Cylindrical pin 28 on knife rest 4 coordinates the straight pin axis hole 25 of pulling axis 5 to rotate, band moving knife
Frame 4 is moved, and the inclined-plane pivot pin 23 on knife rest is slided in the imitation-shaped groove 18 of shell, forces blade 19 to make knife camber line L1 and receive
Camber line L2 is acted, and unclamps triggering button 2, and the elastic arm 11 of button is resisted against on the abutment face 20 of shell, because time of elastic arm
Bullet is acted on, and makes the resilience of triggering button 2, and the button bit 16 at this moment triggered on button 2 is just buckled on the positioning end face of shell 1, and retardance is touched
The resilience of button 2 is sent out, can so ensure that product is used disposable.
Cutting type disposable infantile blood sampling collection from heel device provided by the present invention, by the shape for changing blade of taking a blood sample
The angle (about 90 °) of (46 °), blade and triggering button, designs and is made up of draw ring, button stop rib and blade containment vessel
Multi line insurance part, and trigger with arc the button in face, it is real real so as to solve some shortcomings of prior art presence
Now avoid blade from being contaminated, medical personnel being capable of accurate positioning when taking a blood sample, it is to avoid manipulation error, be truly realized painless blood sampling.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of baby's blood sampling collection from heel device, including shell, securing member, triggering button, blade, knife rest, pulling axis and torsion spring, its
It is characterised by, the securing member includes draw ring, button stop rib and blade containment vessel, and the button stop rib is to described
Triggering button is locked, and the blade containment vessel covers the blade；The button direction of the triggering button and the blade
Go out knife direction in 85 ° of -95 ° of angles；The pulling axis can drive the knife rest to be linked；Close to the blade on the knife rest
One end be provided with inclined-plane bearing pin, in the imitation-shaped groove of inclined-plane pin sleeve dress on the housing so that blade is according to imitative
The track motion of shape groove；In lock-out state, the projection of the triggering button lower end blocks the Ka Jiao of the pulling axis lower end, makes institute
State torsion spring and be in energy accumulating state.
2. a kind of baby's blood sampling collection from heel device according to claim 1, it is characterised in that the draw ring and the button stop
Rib is connected, and the button stop rib is stuck in the groove between the shell and the triggering button, forces the triggering
Button is in the lock state.
3. a kind of baby's blood sampling collection from heel device according to claim 2, it is characterised in that：One end of the pulling axis is straight pin
Axis hole, the pulling axis is rotatably mounted on the shell by central pin shaft；Described knife rest one end is provided with to be molded with it
The blade being integrated, other end is provided with cylindrical pin, and the cylindrical pin is rotated with the straight pin axis hole on the pulling axis
Coordinate.
4. a kind of baby's blood sampling collection from heel device according to claim 3, it is characterised in that set on the Ka Jiao of the pulling axis lower end
Bearing pin is stirred, the torsion spring has two prominent end pin, wherein long end pin is stuck in shell, short end pin is stuck in described
Stir on bearing pin；The torsion spring is set in the locating dowel of the shell, and there are endoporus, the centrepin in the centre of the locating dowel
Axle is engaged with the endoporus.
5. a kind of baby's blood sampling collection from heel device according to claim 4, it is characterised in that the triggering button bottom sets one
The individual elastic arm offseted with shell, makes the triggering button be in by the state before hair；It is described triggering button on it is described
The relative side in raised position is provided with a button bit, and after the triggering button is by hair, the button bit can be stuck in described
In the screens of shell, prevent button from resilience, to ensure that it is disposable that product is used.
6. a kind of baby's blood sampling collection from heel device according to claim 5, it is characterised in that the triggering button has an arc
Shape triggers face.
7. a kind of baby's blood sampling collection from heel device according to claim 1-6 any one, it is characterised in that the point of the blade
Angle is held between 40 ° to 50 °, the movement locus of the blade is arc.
8. a kind of baby's blood sampling collection from heel device according to claim 7, it is characterised in that：The tip of the blade is preferably
46°。
9. a kind of baby's blood sampling collection from heel device according to claim 1-6 any one, it is characterised in that：The blade is cut
Mouth depth is 0.8mm-1.2mm, and kerf width is 1.6mm-2.8mm.
10. a kind of baby's blood sampling collection from heel device according to claim 9, it is characterised in that：The notch depth of the blade is excellent
Elect 0.85mm as, kerf width is preferably 1.75mm；Or the notch depth of the blade is preferably 1.0mm, kerf width is excellent
Elect 2.5mm as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628277.3A CN105105766B (en) | 2015-09-29 | 2015-09-29 | Baby's blood sampling collection from heel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510628277.3A CN105105766B (en) | 2015-09-29 | 2015-09-29 | Baby's blood sampling collection from heel device |
Publications (2)
| Publication Number | Publication Date |
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| CN105105766A CN105105766A (en) | 2015-12-02 |
| CN105105766B true CN105105766B (en) | 2017-10-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510628277.3A Active CN105105766B (en) | 2015-09-29 | 2015-09-29 | Baby's blood sampling collection from heel device |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236112A (en) * | 2016-08-23 | 2016-12-21 | 天津华鸿科技股份有限公司 | Blood sampling collection from heel device |
| CN107518905B (en) * | 2017-07-28 | 2023-11-14 | 普昂(杭州)医疗科技股份有限公司 | Baby heel hemostix |
| CN107569243B (en) * | 2017-08-30 | 2021-03-19 | 天津华鸿科技股份有限公司 | Heel hemostix |
| CN107951493B (en) * | 2017-12-15 | 2020-05-01 | 太仓迈励鑫医疗器械科技有限公司 | Pushing key safety rotation unlocking type infant blood sampler |
| CN108309321B (en) * | 2018-01-19 | 2021-10-22 | 威海威高洁盛医疗器材有限公司 | Disposable heel hemostix |
| CN111166349B (en) * | 2018-11-12 | 2022-09-06 | 天津华鸿科技股份有限公司 | Blood sampler |
| CN110226935B (en) * | 2019-07-05 | 2024-04-26 | 廊坊新耀医疗器械有限公司 | Automatic micro-incision type peripheral hemostix |
| CN113771007B (en) * | 2021-08-31 | 2022-07-22 | 南京理工大学 | Moment-adjustable passive joint device for exoskeleton robot |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7510564B2 (en) * | 2003-06-27 | 2009-03-31 | Abbott Diabetes Care Inc. | Lancing device |
| US20070100364A1 (en) * | 2005-10-28 | 2007-05-03 | Sansom Gordon G | Compact lancing apparatus |
| DE102008039111B4 (en) * | 2008-06-06 | 2012-01-12 | Gerresheimer Regensburg Gmbh | Lancing device for a blood sampling and method for taking a blood sample |
| CN103932715B (en) * | 2014-04-04 | 2016-04-20 | 苏州科技城施莱医疗器械有限公司 | Safety buckle twist lock and push away send out a key anti-back formula infant tip hemostix |
| CN204049655U (en) * | 2014-07-07 | 2014-12-31 | 淮阴医疗器械有限公司 | A kind of Novel baby blood sampling collection from heel cutter |
| CN204971322U (en) * | 2015-09-29 | 2016-01-20 | 德莫德（苏州）机械科技有限公司 | Baby's heel hemostix |
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2015
- 2015-09-29 CN CN201510628277.3A patent/CN105105766B/en active Active
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| CN105105766A (en) | 2015-12-02 |
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