CN209332069U - A kind of blood collecting pen of biasing correcting and anti-secondary puncture - Google Patents
A kind of blood collecting pen of biasing correcting and anti-secondary puncture Download PDFInfo
- Publication number
- CN209332069U CN209332069U CN201821957520.1U CN201821957520U CN209332069U CN 209332069 U CN209332069 U CN 209332069U CN 201821957520 U CN201821957520 U CN 201821957520U CN 209332069 U CN209332069 U CN 209332069U
- Authority
- CN
- China
- Prior art keywords
- bar
- blood collecting
- pen
- elastic piece
- penetrating
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
A kind of blood collecting pen of biasing correcting and anti-secondary puncture, including penetrating bar and shell, shell is made of nib and pen body, ejection chamber is equipped in pen body, bar is penetrated to be placed in the ejection chamber, it penetrates between bar and pen body to be equipped with and penetrates the latching structure of bar for locking of loading and for guiding the guide frame for penetrating bar shooting, it is characterized by: cooperating the guide frame, elastic piece and sliding support face are devised penetrating between bar and pen body, and design has protrusion or/and groove for deceleration buffer on sliding support face.In the case where penetrating bar shooting state, one side elastic piece and sliding support face sliding contact force a side surface of guide pad to contact and be slidably matched with the correspondence side surface of guide groove, to guarantee the straightness of shooting；Another aspect elastic piece and protrusion or/and groove hit the phenomenon that cooperation can play buffer function, effectively prevent secondary puncture generation.
Description
Technical field
The utility model relates to medical blood taking instrument, the in particular to a kind of and matching used blood samplings of disposable blood taking needle
Pen.The case where blood collecting pen is capable of providing the straightness of blood sampling shooting in use and can effectively prevent secondary puncture hair
It is raw.
Background technique
In medical blood taking instrument, blood collecting pen is a kind of and matching used blood-taking device of disposable blood taking needle, wherein adopting
Blood pen is reusable, and blood taking needle is only disposable in order to avoid cross infection.The development of blood collecting pen has many decades
History wherein the improvement to blood collecting pen also experienced many stages, and gradually moves to maturity.
Chinese patent CN203841702U on 09 24th, 2014 bulletin authorize one application No. is
201420115833.8 the utility model patent of entitled " blood collecting pen ".The patent mainly by pen cap, pen stand, penetrate bar, transmitting bullet
The compositions such as spring, tail knob.Bar front end is penetrated in use, dismantling pen cap from pen stand and being inserted into disposable blood taking needle
On needle stand, then loads onto pen cap and tail position hand is pulled to make to penetrate the lock state that bar compressing transmitting spring loads into before emitting, adopt
The needle outlet of blood collecting pen is directed at blood sampling site when blood, presses firing button, bar is penetrated and drives blood sampling under the promotion of transmitting spring
Needle shooting punctures, and reaches blood sampling purpose.Above-mentioned blood collecting pen has the disadvantage that first in practical applications, due to being penetrated bar
Conventional guide frame (guiding rib and guide groove cooperate) limitation between pen stand, not can guarantee puncture when blood sampling with very high
Shooting straightness, therefore feeling of pain when puncture cannot be effectively reduced.Second, the shooting course of blood taking needle is driven due to penetrating bar
The case where being one inside blood collecting pen and move back and forth the resonant process gradually decayed, therefore be easy to causeing secondary puncture generation,
This can be to patient with unnecessary pain.
For this purpose, how to design it is a kind of shooting straightness it is good and can prevent secondary puncture generation blood collecting pen be the utility model
The project of research.
Summary of the invention
The utility model provides the blood collecting pen of a kind of biasing correcting and anti-secondary puncture, and its purpose is to solve existing blood sampling
Pen is because of the problems such as shooting straightness is bad and influence brought by secondary puncture is be easy to cause to puncture effect and feeling of pain.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of biasing correcting and anti-secondary puncture
Blood collecting pen, including penetrate bar and shell.
Described to penetrate the emission element that bar is blood collecting pen, the head for penetrating bar is equipped with the needle stand for being used to insert disposable blood taking needle.
The shell is the nib and pen body of blood collecting pen, and ejection chamber is wherein equipped in pen body, bar is penetrated and is placed in the ejection chamber
In.
It is described to penetrate equipped with the latching structure for penetrating bar for locking of loading between bar and pen body and penetrate bar shooting for guiding
Guide frame.
Its innovation is: the guide frame is by penetrating in both bar and pen body, set guide groove and another one in one
Upper be equipped with guide pad cooperation is constituted.
Cooperate the guide frame, penetrating bar and pen body between the two, elastic piece is set in one, is arranged in another one and slides
Dynamic supporting surface, the sliding support face is parallel with the firing direction for penetrating bar, and sliding support face is equipped with the protrusion for deceleration buffer
Or/and groove；In the case where penetrating bar shooting state, the effect end of elastic piece and sliding support face sliding contact force the one of guide pad
Side surface contacts and is slidably matched with the correspondence side surface of guide groove, guarantees the straightness of shooting so as to form biasing correcting.
Related content in above-mentioned technical proposal is explained as follows:
1. in above scheme, " shell " refers to the total of opposite fixation (static) component penetrated for the movable parts such as bar
Claim.In the present invention, " shell " is primarily referred to as nib and pen body part, and nib can be dismountable pen cap, either
Non-removable pen cap (pen cap is non-dismountable, blood taking needle plugging in fitting directly from the hole of pen cap front end), and pen body refers to cap
The components such as seat, shell, middle set.Because the components such as cap seat, shell, middle set can design in the structure design of blood collecting pen
Integral structure can also be designed to separate structure, this will be needed to determine with craftsmanship by its structure.Under normal conditions, by
Relatively complicated in the internal structure of blood collecting pen, for the ease of mold production, this field designer is by housing design ingredient
Body structure, then by being assembled to form an entirety.And the shell prior art of separate structure has given many specific structures
Form.
2. in above scheme, guide groove and guide pad in guide frame, one can be located at and penetrate on bar, another one can be with
It is located in pen body.Here include two kinds of possible situations: the first is that guide pad is located at and penetrates on bar, and guide groove is located in pen body；The
Two kinds are that guide pad is located in pen body, and guide groove, which is located at, to be penetrated on bar.
3. in above scheme, elastic piece and sliding support face, one can be located at and penetrate on bar, and another one can be located at pen body
On.Here include two kinds of possible situations: the first is that elastic piece is located at and penetrates on bar, and sliding support face is located in pen body；Second
It is that elastic piece is located in pen body, sliding support face, which is located at, to be penetrated on bar.
The utility model design principle and technical concept are: straight because shooting in order to solve existing blood collecting pen referring to Fig. 9-11
Dimension is bad and be easy to cause brought by secondary puncture the problems such as influencing puncture effect and feeling of pain.The utility model is matched
Original guide frame is closed, devises elastic piece and sliding support face penetrating between bar and pen body, and on sliding support face
Design has protrusion or/and groove for deceleration buffer.In the case where penetrating bar shooting state, one side elastic piece and sliding support face are sliding
Dynamic contact, forces a side surface of guide pad to contact and be slidably matched with the correspondence side surface of guide groove, to guarantee shooting
Straightness；Another aspect elastic piece and protrusion or/and groove, which hit cooperation, can play buffer function, effectively prevent secondary wear
The phenomenon that thorn, occurs.
Due to the utilization of above scheme, the utility model has the following advantages that compared with prior art and effect:
1. the utility model face contact and is slidably matched using elastic piece and sliding support, a side surface of guide pad is forced
It contacts and is slidably matched with the correspondence side surface of guide groove, to guarantee the straightness of shooting.The utility model, which can improve, to be worn
Effect is pierced, feeling of pain is mitigated.
2. the utility model, which hits cooperation using elastic piece and protrusion or/and groove, can play buffer function, effectively anti-
The phenomenon that having stopped secondary puncture generation.
3. the utility model is designed reasonably, structure is simple, is skillfully constructed, have substantive distinguishing features outstanding and it is significant into
Step, thus it is creative.
4. the utility model is suitable for various types of blood collecting pens, for example the utility model is applicable not only to detachable hat type and adopts
Blood pen, being also applied for not detachable hat type blood taking needle, (pen cap is non-dismountable, and blood taking needle is inserted into dress directly from the hole of pen cap front end
With).The utility model is applicable not only to the nonadjustable blood collecting pen of paracentesis depth for another example, is also applied for that paracentesis depth is adjustable to be adopted
Blood pen.
Detailed description of the invention
Attached drawing 1 is the utility model blood collecting pen embodiment stereogram exploded view；
Attached drawing 2 is to cover perspective view in the utility model blood collecting pen embodiment；
Attached drawing 3 is to cover another view stereo figure in the utility model blood collecting pen embodiment；
Attached drawing 4 is that the utility model blood collecting pen embodiment penetrates bar perspective view；
Attached drawing 5 is that the utility model blood collecting pen embodiment penetrates another view stereo figure of bar；
Attached drawing 6 is the main view that the utility model blood collecting pen embodiment penetrates bar and the cooperation of middle set；
Attached drawing 7 is the B-B cross-sectional view of Fig. 6；
Attached drawing 8 is the left view enlarged drawing of Fig. 7；
Attached drawing 9 is that the utility model blood collecting pen penetrates bar and middle set cooperates schematic diagram (one)；
Attached drawing 10 is that the utility model blood collecting pen penetrates bar and middle set cooperates schematic diagram (two)；
Attached drawing 11 is that the utility model blood collecting pen penetrates bar and middle set cooperates schematic diagram (three)；
Attached drawing 12 is the utility model blood collecting pen embodiment battery figure；
Attached drawing 13 is that the utility model blood collecting pen embodiment penetrates bar emission state figure；
Attached drawing 14 is to penetrate bar rollback state diagram after the utility model blood collecting pen embodiment emits；
Attached drawing 15 is to penetrate bar preshoot state diagram again after the utility model blood collecting pen embodiment emits；
Attached drawing 16 is to penetrate bar stop motion state diagram after the utility model blood collecting pen embodiment emits.
In the figures above: 1. pen caps；2. cap seat；3. penetrating bar；It is covered in 4.；5. emitting spring；6. unloading shank；7. shell；8.
Inner sleeve；9. reset spring；10. tail is shaken hands；11. buffer groove；12. firing button；13. guide groove；14. needle stand；15. locking
Elastic arm；16. guide pad；17. elastic piece；18. blood taking needle；19. the face of sliding support.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
A kind of embodiment: the blood collecting pen of biasing correcting and anti-secondary puncture
As shown in figures 1-8, the blood collecting pen by pen cap 1, cap seat 2, penetrate bar 3, middle set 4, transmitting spring 5, unload shank 6, shell
7,10 composition (see figure 1) of inner sleeve 8, reset spring 9 and tail knob.
The pen cap 1 is the telescopic nut cap on blood collecting pen head, and 1 front end of pen cap, which is equipped with, to be used to contact human blood collection position
Blood sample-taking end face, blood sample-taking end face are equipped with needle outlet.The cap seat 2 is the pedestal that blood collecting pen front is used to connect cooperation with pen cap 1
(see 1), pen cap 1 and cap seat 2 are cooperatively connected by connectivity port.It is described to penetrate the emission element that bar 3 is blood collecting pen, penetrate the head of bar 3
Portion is equipped with the needle stand 14(for being used to insert disposable blood taking needle 18 and sees Fig. 4 and Fig. 5), bar 3, which is penetrated, equipped with latch spring 15(sees figure
4), which cooperatively forms latching structure with buckle (see Figure 12, not marking) on middle set 4, and for loading, bar is penetrated in locking
3.The middle set 4 is the housing parts (see Fig. 2 and Fig. 3) positioned at 2 rear portion of cap seat, and the design of firing button 12 is on middle set 4 (see figure
2).It is equipped with ejection chamber in cap seat 2 and middle set 4, penetrates bar 3 and is placed in the ejection chamber.Transmitting spring 5, which acts on, penetrates bar 3 as adopting
The dynamical element that the shooting of blood pen punctures.The shank 6 that unloads is used to unload needle (see figure 1) after use, and reset spring 9 is after unloading needle
It acts on and unloads the spring that shank 6 resets it.Shell 7 is connected to a part on middle set 4 as shell.Inner sleeve 8 and tail are drawn
Hand 10 is fixedly attached, and is loaded for penetrating bar 3.
The innovation of the utility model, which is in blood collecting pen that design has, to shooting correcting and to prevent the knot of secondary puncture
Structure.Particular content is as follows:
It is equipped with penetrating between bar 3 and middle set 4 for guiding the guide frame for penetrating the shooting of bar 3.The guide frame is in blood collecting pen
Cross section on see (see figure 8), penetrated the guide pad 16(of the left and right sides of bar 3 by being located at and seen Fig. 4 and Fig. 5) be located at middle set 4 and launch
Guide groove 13 at left and right sides of chamber, which cooperates, to be constituted.Guide pad 16 and guide groove 13 can also be as shown in Figure 7.
Cooperate above-mentioned guide frame, is additionally provided with elastic piece 17 and sliding support face 19 penetrating between bar 3 and middle set 4.It is described
Elastic piece 17 is located at the side (see Fig. 4 and Fig. 5) for penetrating bar 3, and sliding support face 19 is located on the inner wall of pen body ejection chamber (see Fig. 9-
11).The (see figure 8) on the cross section of blood collecting pen, elastic piece 17 and sliding support face 19, which are respectively positioned on, penetrates 3 bottom of bar.The elasticity
Piece 17 is elastic mounting arm, and the end of elastic mounting arm is equipped with bending or arc section, the back side and sliding of the bending or arc section
19 sliding contact of supporting surface.The sliding support face 19 is parallel with the firing direction for penetrating bar 3, and sliding support face 19 is equipped with and is used for
The groove 11(of deceleration buffer is shown in Figure 12).In the case where penetrating 3 shooting state of bar, one side elastic piece 17 forces 16 top surface of guide pad and leads
It contacts and is slidably matched to 13 top surface of slot, guarantee the straightness of shooting so as to form biasing correcting；Another aspect elastic piece 17
Effect end and groove 11 hit the phenomenon that cooperation can play buffer function, effectively prevent secondary puncture generation.
For the relative position being best understood from the utility model between each components and relationship, below with reference to using shape
The utility model blood collecting pen is described in state:
1. the utility model structure and principle
Attached drawing 9-11 is that the utility model blood collecting pen penetrates bar and middle set cooperates schematic diagram.From can be clearer in Fig. 9-11
Relative position and the relationship found out between the utility model key components and parts.
2. battery
Attached drawing 12 indicates the utility model blood collecting pen embodiment battery figure.Under battery each components it
Between relative position and relationship can be as seen from Figure 12.Under battery, penetrates 3 two sides guide pad 16 of bar and be placed in middle set 4
Guide groove 13 in (Figure 12 is not represented, can see Fig. 8), penetrate at this time set on the elastic piece 17 and middle 4 inner wall of set of 3 bottom of bar
Sliding support face 19 contacts (there is smaller amount of interference), makes to penetrate bar 3 and slightly lift, promotes 16 top surface of guide pad for penetrating 3 two sides of bar
4 inside guide groove, 13 top surface is covered in fitting.
3. penetrating bar emission state
Attached drawing 13 indicates that the utility model blood collecting pen embodiment penetrates bar emission state figure.In the case where penetrating bar emission state each zero
Relative position and relationship between part can be as seen from Figure 13.Press the arrow in firing button 12(Figure 13), latch spring
15 on middle set 4 buckle take off it is polished, penetrate bar 3 transmitting spring 5 act under be moved to the left, penetrate 3 bottom resilient of bar during the motion
Piece 17 is contacted with the sliding support face 19 of middle 4 bottom of set always, and 16 top surface of guide pad for penetrating 3 two sides of bar and guide groove 13 is promoted to push up
Face paste merging is slidably matched, to ensure to penetrate straightness when bar 3 emits.
4. penetrating bar rollback state after transmitting
Attached drawing 14 penetrates bar rollback state diagram after indicating the transmitting of the utility model blood collecting pen embodiment.Bar rollback is penetrated after transmitting
Relative position and relationship under state between each components can be as seen from Figure 14.Reset spring 9 effect under, penetrate bar 3 to
It moves right, penetrates 3 bottom resilient piece 17 of bar at this time and fall into middle 4 bottom groove 11 of set, absorb the energy penetrated when bar 3 moves right.
5. penetrating bar preshoot state again after transmitting
Attached drawing 15 penetrates bar preshoot state diagram again after indicating the transmitting of the utility model blood collecting pen embodiment.Bar is penetrated after transmitting
The relative position under preshoot state between each components and relationship can be as seen from Figure 15 again.In this case, bar 3 is penetrated again
It is secondary to be moved to the left in the case where transmitting spring 5 acts on, but penetrate the energy that bar 3 is moved to the left at this time and disappear substantially when penetrating 3 rollback state of bar
Consumption penetrates the powerless drive blood taking needle 18 of bar 3 and realizes puncture, to achieve the effect that prevent secondary puncture.
6. penetrating bar stop motion state after transmitting
Attached drawing 16 penetrates bar stop motion state diagram after indicating the transmitting of the utility model blood collecting pen embodiment.Bar is penetrated after transmitting
Relative position and relationship under stop motion state between each components can be as seen from Figure 16.In this case, bar 3 is penetrated to stop
Stay in equilbrium position (original state).
For above-described embodiment, the issuable variation of the utility model is described as follows:
1. in above embodiments, elastic piece 17, which is located at, to be penetrated on bar 3, and sliding support face 19 is located on middle set 4.But this is practical new
Type is not limited to this, elastic piece 17 can also be located on middle set 4, and slidably supports face 19 and be located at and penetrate on bar 3, this is this field
Technical staff it will be appreciated that.
2. in above embodiments, elastic piece 17 is elastic mounting arm.But the utility model is not limited to this, elastic piece 17
It can be designed to arch shrapnel, the arch protrusion of arch shrapnel is as service portion, and as fixing end, this is this at the both ends of arch shrapnel
Field technical staff it will be appreciated that.
3. in above embodiments, the quantity of groove 11 is one.But the utility model is not limited to this, and groove 11 is in quantity
On at least formed by one.In addition, groove 11 is also designed to dovetail groove, two waists of dovetail groove can be equal, can also not
Deng, this be skilled artisans appreciate that.
4. in above embodiments, deceleration buffer is using groove 11.But the utility model is not limited to this, can be with convex
It rises, or the combination of protrusion and groove 11.The protrusion of the deceleration buffer is quantitatively at least formed by one, raised surface
Can be arc surface, or other shapes, this be skilled artisans appreciate that.
5. in above embodiments, guide pad 16, which is located at, to be penetrated on bar 3, and guide groove 13 is located on middle set 4.But the utility model is not
It is confined to this, guide pad 16 can be exchanged with the position that guide groove 13 is arranged, i.e., by the design of guide pad 16 on middle set 4, and lead
To slot 13 design on penetrating bar 3, this be skilled artisans appreciate that.
6. in above embodiments, buckle (see Figure 12, not marking) cooperatively forms clamping lock knot on latch spring 15 and middle set 4
Structure.But the utility model is not limited to this, and the utility model innovative point is unrelated with latching structure, therefore the utility model is suitable for
The blood collecting pen of various types latching structure, this be skilled artisans appreciate that.
7. in above embodiments, blood collecting pen is detachable hat type blood collecting pen, due to the shape of the utility model innovative point and pen cap
Formula can not, therefore be also applied for not detachable hat type blood taking needle (pen cap be non-dismountable, and blood taking needle is inserted directly from the hole of pen cap front end
Enter assembly).Thus inference, the utility model are applicable not only to the nonadjustable blood collecting pen of paracentesis depth, are also applied for paracentesis depth
Adjustable blood collecting pen, this be skilled artisans appreciate that.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. the blood collecting pen of a kind of biasing correcting and anti-secondary puncture, including penetrate bar (3) and shell；
Described to penetrate the emission element that bar (3) are blood collecting pen, the head for penetrating bar (3), which is equipped with, to be used to insert disposable blood taking needle (18)
Needle stand (14)；
The shell is the nib and pen body of blood collecting pen, and ejection chamber is wherein equipped in pen body, bar (3) is penetrated and is placed in the ejection chamber
In；
It is described to penetrate equipped with the latching structure for penetrating bar (3) for locking of loading between bar (3) and pen body and penetrate bar (3) for guiding
The guide frame of shooting；
It is characterized by: the guide frame is by penetrating in both bar (3) and pen body, set guide groove (13) and another in one
Be equipped with guide pad (16) cooperation is constituted on person；
Cooperate the guide frame, is penetrating bar (3) and pen body between the two, elastic piece (17) are set in one, set in another one
Sliding support face (19) are set, the sliding support face (19) is parallel with the firing direction for penetrating bar (3), and sliding support face (19) is equipped with
Protrusion or/and groove (11) for deceleration buffer；In the case where penetrating bar (3) shooting state, the effect end of elastic piece (17) and sliding
Supporting surface (19) sliding contact, forces a side surface of guide pad (16) to contact and slide with the correspondence side surface of guide groove (13)
Cooperation guarantees the straightness of shooting so as to form biasing correcting.
2. blood collecting pen according to claim 1, it is characterised in that: the elastic piece (17), which is located at, penetrates on bar (3), and slides
Supporting surface (19) is located in pen body.
3. blood collecting pen according to claim 2, it is characterised in that: the elastic piece (17) is located at the side for penetrating bar (3), sliding
Dynamic supporting surface (19) are located on the inner wall of pen body ejection chamber.
4. blood collecting pen according to claim 1, it is characterised in that: the elastic piece (17) is located in pen body, and slides branch
Support face (19), which is located at, to be penetrated on bar (3).
5. blood collecting pen according to claim 4, it is characterised in that: the elastic piece (17) is located at the inner wall of pen body ejection chamber
On, sliding support face (19) is located at the side for penetrating bar (3).
6. blood collecting pen according to claim 1, it is characterised in that: the elastic piece (17) is elastic mounting arm, elastic suspended
The end for setting arm is equipped with bending or arc section, the back side and sliding support face (19) sliding contact of the bending or arc section.
7. blood collecting pen according to claim 1, it is characterised in that: the elastic piece (17) is arch shrapnel, arch shrapnel
Arch protrusion as service portion, the both ends of arch shrapnel are as fixing end.
8. blood collecting pen according to claim 1, it is characterised in that: the protrusion of the deceleration buffer is quantitatively at least by one
A composition, raised surface are arc surface.
9. blood collecting pen according to claim 1, it is characterised in that: the groove (11) of the deceleration buffer is quantitatively at least
It is formed by one.
10. blood collecting pen according to claim 1, it is characterised in that: the guide frame on the cross section of blood collecting pen, by
The guide pad (16) penetrated at left and right sides of bar (3) is located to constitute with guide groove (13) cooperation being located at left and right sides of pen body ejection chamber；
The elastic piece (17) is located at the side for penetrating bar (3), and sliding support face (19) is located on the inner wall of pen body ejection chamber, in blood collecting pen
Cross section on, elastic piece (17) and sliding support face (19) are respectively positioned on and penetrate bar (3) bottom, in the case where penetrating bar (3) shooting state, bullet
Property piece (17) force guide pad (16) top surface to contact and be slidably matched with guide groove (13) top surface, so as to form biasing correcting guarantee
The straightness of shooting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957520.1U CN209332069U (en) | 2018-11-26 | 2018-11-26 | A kind of blood collecting pen of biasing correcting and anti-secondary puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957520.1U CN209332069U (en) | 2018-11-26 | 2018-11-26 | A kind of blood collecting pen of biasing correcting and anti-secondary puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332069U true CN209332069U (en) | 2019-09-03 |
Family
ID=67749297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957520.1U Withdrawn - After Issue CN209332069U (en) | 2018-11-26 | 2018-11-26 | A kind of blood collecting pen of biasing correcting and anti-secondary puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394244A (en) * | 2018-11-26 | 2019-03-01 | 苏州施莱医疗器械有限公司 | A kind of blood collecting pen of biasing correcting and anti-secondary puncture |
-
2018
- 2018-11-26 CN CN201821957520.1U patent/CN209332069U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394244A (en) * | 2018-11-26 | 2019-03-01 | 苏州施莱医疗器械有限公司 | A kind of blood collecting pen of biasing correcting and anti-secondary puncture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106859669B (en) | Disposable safety blood taking needle, assembling method and using method | |
| CN108186029B (en) | Tail pressing type disposable safety hemostix | |
| AU2011348830B2 (en) | Improved safe and convenient disposable automatic blood collection needle | |
| CN107569243A (en) | A kind of blood sampling collection from heel device | |
| CN209332069U (en) | A kind of blood collecting pen of biasing correcting and anti-secondary puncture | |
| CN109394244A (en) | A kind of blood collecting pen of biasing correcting and anti-secondary puncture | |
| CN103989484B (en) | Prevent the disposable automatic blood-taking needle of secondary puncture | |
| CN201052264Y (en) | Acupuncture-moxibustion therapy needling device | |
| CN108514422A (en) | A kind of band unloads the blood collecting pen of needle protection | |
| CN204091993U (en) | Prevent the disposable automatic blood-taking needle of secondary puncture | |
| CN205083489U (en) | But painless blood sampling pen of withdraw of needle formula | |
| CN107582072B (en) | A kind of blood-taking device with elastic bridge buffer structure | |
| WO2015062446A1 (en) | Press-type safety blood lancet | |
| CN201939345U (en) | Needle-unloading mechanism of blood-sampling pen | |
| CN208958139U (en) | A kind of band unloads the blood collecting pen of needle protection | |
| KR20090099969A (en) | Blood lancet device | |
| CN209547986U (en) | A kind of push type blood taking needle | |
| CN209269815U (en) | A kind of floating needle inserting device | |
| CN210673335U (en) | Blood sampling pen for relieving pain of patient | |
| CN210843073U (en) | Blood sampling pen capable of reducing puncture pain | |
| CN208492118U (en) | A kind of blood-taking device with elastic bridge buffer structure | |
| CN204723072U (en) | A kind of Novel push-type blood lancet device | |
| CN109846714B (en) | Multifunctional cosmetic needle | |
| CN108937964B (en) | It is a kind of to can confirm that the blood collecting pen of blood taking needle dress needle in place | |
| CN216570819U (en) | Needle for child diagnosis and treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190903 Effective date of abandoning: 20200630 |
|
| AV01 | Patent right actively abandoned |