CN106730139B - Needling device - Google Patents
Needling device Download PDFInfo
- Publication number
- CN106730139B CN106730139B CN201510818147.6A CN201510818147A CN106730139B CN 106730139 B CN106730139 B CN 106730139B CN 201510818147 A CN201510818147 A CN 201510818147A CN 106730139 B CN106730139 B CN 106730139B
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- CN
- China
- Prior art keywords
- external member
- needle stand
- needling device
- limiting unit
- blocking portion
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- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims description 36
- 241001669679 Eleotris Species 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000012266 Needlestick injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The invention discloses a kind of needling devices comprising needle stand and the syringe needle being placed in the needle stand, the needle stand top are slidably equipped with one first external member, one second external member are slidably equipped with above first external member；The upper surface of the needle stand is equipped at least one lug boss, the rear end of first external member is equipped with a through-hole, at least one elastic limiting unit is equipped in the through-hole, when be moved between the inner wall of the through-hole and the free end of the elastic limiting unit when the lug boss, the fixing end that the elasticity limiting unit limits the lug boss towards the elastic limiting unit is mobile；A position-limit mechanism is additionally provided between first external member and second external member.Needling device of the invention can rapidly make the external member above needle stand cover syringe needle after, and be connected firmly between external member and needle stand, and external member bounce situations will not occur, and effectively improve the safety of product.
Description
Technical field
The present invention relates to a kind of needling devices.
Background technique
The needling device of existing such as intravenous needle etc, it typically is disposable.It is needed after use by needling device
It is abandoned as clinical waste.When needling device is abandoned, to avoid the syringe needle for making needling device from stabbing people or object, usually in needle stand
On add needle guard.But existing needling device haves the defects that needle guard is easily sprung back, and syringe needle is caused to leak outside.
Summary of the invention
The technical problem to be solved by the present invention is to provide to overcome existing needling device to have the defects that needle guard is easily sprung back
A kind of needling device.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of needling device comprising a needle stand and one is placed in syringe needle in the needle stand, it is characterized in that, the needle stand
Top is slidably equipped with one first external member, and one second external member is slidably equipped with above first external member；The upper surface of the needle stand is equipped with
At least one lug boss, the rear end of first external member are equipped with a through-hole, at least one elastic limiting unit is equipped in the through-hole,
When being moved to when the lug boss between the inner wall of the through-hole and the free end of the elastic limiting unit, the elasticity limiting unit
The fixing end for limiting the lug boss towards the elastic limiting unit is mobile；It is additionally provided between the sleeve piece and second external member
One position-limit mechanism.
Preferably, the position-limit mechanism includes one first blocking portion, one second blocking portion, a third blocking portion and an elasticity
Fastener, first blocking portion and second blocking portion are set to the upper surface of first external member, and the spring secures rail to sleeper is set to
The upper surface of second external member, the third blocking portion are set to the lower surface of second external member, when the spring secures rail to sleeper moves
When moving to the front of the first blocking portion, second blocking portion limits the third blocking portion and continues to move to.In this way, can make
Second external member is not easy to spring back.
Preferably, first external member is additionally provided with a strip groove, the strip groove is connected to the through-hole, the strip groove
Positioned at the top of the lug boss.Strip groove can be used as lug boss by channel, in addition, setting strip groove can mitigate the
The self weight of sleeve piece.
Preferably, the elasticity limiting unit is two, two elastic limit portions are not located at the two sides of the strip groove.
Two elastic limiting units can be further improved the limitation to lug boss, effectively prevent the rebound of the first external member.
Preferably, the fixing end of the distance between free end of the two elastic limiting units elastic limiting unit described less than two
The distance between.In this way, can effectively improve the limitation to lug boss, it effectively prevent the rebound of the first external member.
Preferably, the elasticity limiting unit is two, the two elastic limiting units are respectively positioned on the side of the strip groove；Institute
Stating lug boss is two, and two lug bosses are matched with the two elastic limiting units respectively.In this way, can be further improved pair
The limitation of lug boss effectively prevent the rebound of the first external member.
Preferably, the elasticity limiting unit is four, two elastic restriction sites are in the side of the strip groove, separately
The outer two elastic restriction sites are in the other side of the strip groove.In this way, can be further improved the limitation to lug boss,
It effectively prevent the rebound of the first external member.
Preferably, first blocking portion includes two stripes, the stripes are set to the upper table of first external member
Face, two stripes are arranged in parallel, dragging track of the stripes as third stopper.In this way, can both make
Three stoppers smoothly slide, and realize the blocking to spring secures rail to sleeper, to prevent the second external member from springing back.
Preferably, the bottom of second external member is equipped with a bed course, the bottom of the bed course is burnishing surface, the bed course and
Second external member encloses the needle stand and first external member set on interior.In use, bed course is directly contacted with human skin, this
The bed course of sample, burnishing surface can be close with human skin fitting, and the skin comfort degree when present apparatus uses can be improved.
Preferably, the lower section of second external member is equipped with a clamping portion, the bed course is connected in the clamping portion.In this way,
Bed course and the second external member are convenient for connection.
Preferably, the bed course is integrally formed with second external member.In this way, having the advantages that easily manufactured, it is not necessarily to
Bed course is still further installed again.
Preferably, the front end of the needle stand is equipped with a syringe needle, the syringe needle and the vertical range of the bottom of the bed course are big
In 0.05mm.In this way, using when syringe needle and the skin of human body be closer, to improve comfort level when needling device uses.
Preferably, the length of the needle stand is greater than 2mm, the length of first external member is greater than 2mm, second external member
Length is greater than 2mm.In this way, effectively syringe needle can be covered, after the first external member, the second external member are pulled open to improve this dress
The safety set.
Preferably, the two sides of the needle stand are respectively provided with one first slideway, first external member is equipped with and first slideway
The first sliding rail matched；The two sides of first external member are respectively provided with one second slideway, and second external member is equipped with and described the
The second sliding rail that two slideways match.In this way, making needle stand, the first external member, being connected firmly between the second external member and suitable
Smooth sliding.
Preferably, the upper surface of second external member is equipped with a press section.In this way, being used after needling device use
Person can press the press section in the second external member, easily extract syringe needle from human skin out.
Preferably, the rear end of the needle stand is equipped with a lever, the lever is equipped at least one wing.Lever
So that the more convenient operation of needling device.
Preferably, the wing is one, the wing is located at the side of the needle stand.User can hold the wing
Shape portion realizes the operation to needling device.
Preferably, the wing is two, two wings are located at the two sides of the needle stand.Two wings
So that operation needling device is more convenient.
Preferably, the lever be socketed on the needle stand perhaps the lever be shaped in the needle stand or
The lever is connected in the needle stand.
Preferably, the lever further includes a bending part, the bending part be set to the wing and the needle stand it
Between.Bent lever has the advantages that convenient for operation.
Preferably, first external member and second external member are flute profile.The external member of flute profile facilitates operation.
The positive effect of the present invention is that: operator is easy to operate when needling device of the invention has use, suffers from
The advantages of person's skin comfort, can rapidly make the external member above needle stand cover syringe needle after use, and external member and needle stand it
Between be connected firmly, external member bounce situations will not occur, effectively improve the safety of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present pre-ferred embodiments.
Fig. 2 is the three-dimensional installation diagram of present pre-ferred embodiments.
Fig. 3 is the stereoscopic schematic diagram of the first external member of present pre-ferred embodiments.
Fig. 4 is the stereoscopic schematic diagram of the second external member of present pre-ferred embodiments.
Fig. 5 is the elevational schematic view of the second external member of present pre-ferred embodiments.
Fig. 6 is the schematic top plan view after present pre-ferred embodiments use.
Fig. 7 is the elevational schematic view after present pre-ferred embodiments use.
Fig. 8 is elevational schematic view when not installing bed course after present pre-ferred embodiments use.
Fig. 9 is socketed on structural schematic diagram when needle stand for the lever of present pre-ferred embodiments.
Specific embodiment
A preferred embodiment is named, and completely illustrates the present invention in conjunction with attached drawing to become apparent from.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a kind of needling device comprising needle stand 10
With the syringe needle 20 for the front end for being connected to needle stand 10, the first external member 30 is slidably equipped with above needle stand 10, the top cunning of the first external member 30 is set
There is the second external member 40；The upper surface of needle stand 10 is equipped with a lug boss 11, and the rear end of the first external member 30 is equipped with through-hole 31, through-hole 31
It is inside equipped with an elastic limiting unit 32, is moved to when lug boss 11 between the inner wall of through-hole 31 and the free end of elastic limiting unit 32
When, the fixing end that elastic limiting unit 32 limits lug boss 11 towards elastic limiting unit 32 is mobile；First external member 30 and the second external member 40
Between be additionally provided with position-limit mechanism, the position-limit mechanism include the first blocking portion 33, the second blocking portion 34, third blocking portion 42 and elasticity
Fastener 41；First blocking portion 33 and the second blocking portion 34 are set to the upper surface of the first external member 30, and spring secures rail to sleeper 41 is set to second set
The upper surface of part 40, third blocking portion 42 is set to the lower surface of the second external member 40, when spring secures rail to sleeper 41 is moved to the first blocking portion
When 33 front, the second blocking portion 34 limitation third blocking portion 42 is continued to move to.
First external member 30 is additionally provided with strip groove 35, and strip groove 35 is connected to through-hole 31, and strip groove 35 is located at lug boss 11
Top.Elastic limiting unit 32 is two, and two elastic limiting units 32 are located at the two sides of strip groove 35.Two elastic limiting units 32
Fixing end the distance between of the distance between the free end less than two elastic limiting units 32.
Elastic limiting unit and lug boss can be two, and two elastic limiting units are respectively positioned on the side of strip groove, two protrusions
Portion is matched with two elastic limiting units respectively.The limitation to lug boss can be improved in this way, prevent the rebound of the first external member.
Elastic limiting unit may be four, and two elastic restriction sites are in the side of strip groove, other two elasticity limit
Portion processed is located at the other side of strip groove.Elastic limiting unit increases, and further improves the limitation to lug boss.
First blocking portion 33 includes two stripes 331, and stripes 331 are set to the upper surface of the first external member 30, two strips
Portion 331 is arranged in parallel, dragging track of the stripes 331 as third blocking portion 42.
The bottom of second external member 40 is equipped with bed course 45, and the bottom of bed course 45 is burnishing surface, and bed course 45 and the second external member 40 will
Needle stand 10 and the first external member 30 are enclosed set on interior.Bed course 45 and the second external member 40 can be it is separately manufactured after assemble again, at this point, second
The lower section of external member 40 can be equipped with clamping portion 401, and bed course 45 is connected in clamping portion 401.In addition, bed course 45 and the second external member 40
It can be integrally formed.First external member 30 and the second external member 40 are flute profile.
The vertical range of the bottom of syringe needle 20 and bed course 45 is greater than 0.05mm.Can make in this way the skin of syringe needle and human body away from
It is close from relatively, to improve comfort level when needling device uses.The length of needle stand 10 is greater than 2mm, and the length of the first external member 30 is big
It is greater than 2mm in the length of 2mm, the second external member 40.
The two sides of needle stand 10 are respectively provided with the first slideway 12, and it is sliding that the first external member 30 is equipped with first matched with the first slideway 12
Rail 36；The two sides of first external member 30 are respectively provided with the second slideway 37, and the second external member 40 is equipped with second matched with the second slideway 37
Sliding rail 43.
The upper surface of second external member 40 is equipped with press section 44.In this way, user can press after needling device use
The second external member is easily slided in press section in second external member.
It is more convenient when to use, the rear end of needle stand is equipped with lever 50, and lever 50 is equipped at least one wing 51.The wing
Shape portion 51 can be one, be located at the side of needle stand 10.Wing 51 may be two, and two wings are not set to needle stand
10 two sides.The connection type of lever 50 and needle stand 10 can there are many, lever 50 can also be shaped in needle stand 10；
Or as shown in fig. 6, lever 50 is connected in needle stand 10；Or as shown in figure 9, lever 50 is socketed on needle stand 10.Such as Figure 10
Shown, lever 50 can also include bending part 52, and bending part 52 is set between wing 51 and needle stand 10.Bent operation
Handle is convenient for operation.
After needling device use, the second external member is pressed, by needle stand towards post-tensioning, so that syringe needle leaves human skin.Needle
Seat is backwards in moving process, and the first external member is slided backwards with needle stand, and the second external member is motionless.When elastic limiting unit limits lug boss
When in through-hole, needle stand engages with the first external member；When the second blocking portion blocks third blocking portion, the first external member is no longer slided backwards
It is dynamic, and the first blocking portion stops spring secures rail to sleeper, prevents the first external member from sliding forward.And the first external member and the second external member are by needle
Syringe needle on seat covers.First external member and the second external member will not be sprung back, and syringe needle is covered, and prevent sharps injury people or object.Bed course
For burnishing surface, directly contacted with human skin, so that in operation, patient's human skin is not in discomfort, from
And improve the comfort level of use process.
Needling device of the invention has the advantages that operator is easy to operate when using, patient skin is comfortable, can after use
It cover the external member above needle stand by syringe needle, and is connected firmly between external member and needle stand, external member will not occur and return
Situation is played, the safety of product is effectively improved.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (21)
1. a kind of needling device comprising a needle stand and one is placed in syringe needle in the needle stand, which is characterized in that on the needle stand
Side is slidably equipped with the first external member, is slidably equipped with the second external member above first external member；The upper surface of the needle stand is equipped at least one
A lug boss, the rear end of first external member are equipped with a through-hole, at least one elastic limiting unit are equipped in the through-hole, when described
When lug boss is moved between the inner wall of the through-hole and the free end of the elastic limiting unit, the elasticity limiting unit limits institute
The fixing end for stating lug boss towards the elastic limiting unit is mobile, and the lug boss is restricted in the through-hole；The first set
Position-limit mechanism is additionally provided between part and second external member.
2. needling device as described in claim 1, which is characterized in that the position-limit mechanism includes one first blocking portion, one the
Two blocking portions, a third blocking portion and a spring secures rail to sleeper, first blocking portion and second blocking portion are set to described first
The upper surface of external member, the spring secures rail to sleeper are set to the upper surface of second external member, and the third blocking portion is set to described second
The lower surface of external member, when the spring secures rail to sleeper is moved to the front of the first blocking portion, second blocking portion limitation described the
Three blocking portions continue to move to.
3. the needling device as described in claims 1 or 2 any one, which is characterized in that first external member is additionally provided with one
Shape slot, the strip groove are connected to the through-hole, and the strip groove is located at the top of the lug boss.
4. needling device as claimed in claim 3, which is characterized in that the elasticity limiting unit is two, the two elasticity limits
Portion processed is located at the two sides of the strip groove.
5. needling device as claimed in claim 4, which is characterized in that the distance between the free end of the two elastic limiting units
The distance between the fixing end of the elasticity limiting unit described less than two.
6. needling device as claimed in claim 3, which is characterized in that the elasticity limiting unit is two, the two elasticity limits
Portion processed is respectively positioned on the side of the strip groove；The lug boss is two, and two lug bosses are limited with two elasticity respectively
Portion matches.
7. needling device as claimed in claim 3, which is characterized in that the elasticity limiting unit is four, two elasticity
Restriction site is in the side of the strip groove, other two described elastic restriction site is in the other side of the strip groove.
8. needling device as claimed in claim 2, which is characterized in that first blocking portion includes two stripes, described
Stripes are set to the upper surface of first external member, and two stripes are arranged in parallel, and the stripes are as third blocking portion
Dragging track.
9. needling device as claimed in claim 2, which is characterized in that the bottom of second external member is equipped with a bed course, described
The bottom of bed course is that burnishing surface, the bed course and second external member enclose the needle stand and first external member set on interior.
10. needling device as claimed in claim 9, which is characterized in that the lower section of second external member is equipped with a clamping portion, institute
It states bed course and is connected in the clamping portion.
11. needling device as claimed in claim 9, which is characterized in that the bed course is integrally formed with second external member.
12. needling device as claimed in claim 9, which is characterized in that the syringe needle it is vertical with the bottom of the bed course away from
From greater than 0.05mm.
13. needling device as claimed in claim 2, which is characterized in that the length of the needle stand is greater than 2mm, the first set
The length of part is greater than 2mm, and the length of second external member is greater than 2mm.
14. needling device as claimed in claim 2, which is characterized in that the two sides of the needle stand are respectively provided with one first slideway, institute
It states the first external member and is equipped with the first sliding rail matched with first slideway；It is sliding that the two sides of first external member are respectively provided with one second
Road, second external member are equipped with the second sliding rail matched with second slideway.
15. needling device as claimed in claim 2, which is characterized in that the upper surface of second external member is equipped with a press section.
16. the needling device as described in claims 1 or 2 any one, which is characterized in that the rear end of the needle stand is equipped with a behaviour
Make handle, the lever is equipped at least one wing.
17. needling device as claimed in claim 16, which is characterized in that the wing is one, and the wing is located at
The side of the needle stand.
18. needling device as claimed in claim 16, which is characterized in that the wing is two, two wings
Not Wei Yu the needle stand two sides.
19. needling device as claimed in claim 16, which is characterized in that the lever is socketed on the needle stand, Huo Zhesuo
State that lever is shaped in the needle stand or the lever is connected in the needle stand.
20. needling device as claimed in claim 16, which is characterized in that the lever further includes a bending part, described curved
Folding part is set between the wing and the needle stand.
21. needling device as described in claim 1, which is characterized in that first external member and second external member are slot
Shape.
Priority Applications (24)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818147.6A CN106730139B (en) | 2015-11-23 | 2015-11-23 | Needling device |
| JP2016218977A JP6336008B2 (en) | 2015-11-23 | 2016-11-09 | Needle stick device |
| PCT/CN2016/105650 WO2017088675A1 (en) | 2015-11-23 | 2016-11-14 | Needle puncture device |
| TW105137489A TWI626065B (en) | 2015-11-23 | 2016-11-16 | Needle device |
| US15/353,041 US10265467B2 (en) | 2015-11-23 | 2016-11-16 | Needle device |
| BR102016027251-3A BR102016027251B1 (en) | 2015-11-23 | 2016-11-21 | NEEDLE DEVICE |
| EP16867960.3A EP3269411B1 (en) | 2015-11-23 | 2016-11-22 | Needle puncture device |
| AU2016359516A AU2016359516B2 (en) | 2015-11-23 | 2016-11-22 | Needle puncture device |
| JP2017553239A JP6691136B2 (en) | 2015-11-23 | 2016-11-22 | Lancing device |
| PCT/CN2016/106819 WO2017088737A1 (en) | 2015-11-23 | 2016-11-22 | Needle puncture device |
| MYPI2017702999A MY192905A (en) | 2015-11-23 | 2016-11-22 | Needle puncture device |
| KR1020187000072A KR102115435B1 (en) | 2015-11-23 | 2016-11-22 | Puncture device |
| BR112017020577-7A BR112017020577B1 (en) | 2015-11-23 | 2016-11-22 | NEEDLE DEVICE |
| MX2017012695A MX2017012695A (en) | 2015-11-23 | 2016-11-22 | Needle puncture device. |
| DE212016000131.0U DE212016000131U1 (en) | 2015-11-23 | 2016-11-22 | needle device |
| CA2980490A CA2980490C (en) | 2015-11-23 | 2016-11-22 | Needle puncture device |
| SG11201708864RA SG11201708864RA (en) | 2015-11-23 | 2016-11-22 | Needle puncture device |
| EA201791926A EA034614B1 (en) | 2015-11-23 | 2016-11-22 | Needle puncture device |
| US15/742,417 US11020569B2 (en) | 2015-11-23 | 2016-11-22 | Needle puncture device |
| TW105138469A TWI713635B (en) | 2015-11-23 | 2016-11-23 | Acupuncture device |
| ARP160103595A AR106803A1 (en) | 2015-11-23 | 2016-11-24 | NEEDLE DEVICE |
| ARP160103594A AR106802A1 (en) | 2015-11-23 | 2016-11-24 | NEEDLE DEVICE |
| PH12018500081A PH12018500081A1 (en) | 2015-11-23 | 2018-01-08 | Needle puncture device |
| HK18103094.9A HK1243660A1 (en) | 2015-11-23 | 2018-03-02 | Needle puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818147.6A CN106730139B (en) | 2015-11-23 | 2015-11-23 | Needling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106730139A CN106730139A (en) | 2017-05-31 |
| CN106730139B true CN106730139B (en) | 2019-06-25 |
Family
ID=58963112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510818147.6A Active CN106730139B (en) | 2015-11-23 | 2015-11-23 | Needling device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106730139B (en) |
| AR (2) | AR106803A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6336008B2 (en) | 2015-11-23 | 2018-06-06 | ジェムティア メディカル （シャンハイ） インコーポレイテッド | Needle stick device |
| DE212016000131U1 (en) | 2015-11-23 | 2018-02-01 | Gemtier Medical (Shanghai) Inc. | needle device |
| EP4117755A1 (en) * | 2020-03-10 | 2023-01-18 | Vigmed AB | Needle shielding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201840729U (en) * | 2010-10-20 | 2011-05-25 | 张丽凤 | Safety injection needle cylinder |
| CN103357090A (en) * | 2012-03-27 | 2013-10-23 | 郑仁雨 | Infusion needle safety device |
| CN204181959U (en) * | 2014-10-24 | 2015-03-04 | 上海金塔医用器材有限公司 | The anti-acupuncture venous transfusion puncturing needle of single use |
| CN104491955A (en) * | 2014-10-29 | 2015-04-08 | 杭州普昂医疗科技有限公司 | Safety insulin pen |
| CN205649700U (en) * | 2015-11-23 | 2016-10-19 | 上海金塔医用器材有限公司 | Acupuncture device |
-
2015
- 2015-11-23 CN CN201510818147.6A patent/CN106730139B/en active Active
-
2016
- 2016-11-24 AR ARP160103595A patent/AR106803A1/en active IP Right Grant
- 2016-11-24 AR ARP160103594A patent/AR106802A1/en active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201840729U (en) * | 2010-10-20 | 2011-05-25 | 张丽凤 | Safety injection needle cylinder |
| CN103357090A (en) * | 2012-03-27 | 2013-10-23 | 郑仁雨 | Infusion needle safety device |
| CN204181959U (en) * | 2014-10-24 | 2015-03-04 | 上海金塔医用器材有限公司 | The anti-acupuncture venous transfusion puncturing needle of single use |
| CN104491955A (en) * | 2014-10-29 | 2015-04-08 | 杭州普昂医疗科技有限公司 | Safety insulin pen |
| CN204395141U (en) * | 2014-10-29 | 2015-06-17 | 杭州普昂医疗科技有限公司 | A kind of safety type novopen pin |
| CN205649700U (en) * | 2015-11-23 | 2016-10-19 | 上海金塔医用器材有限公司 | Acupuncture device |
Also Published As
| Publication number | Publication date |
|---|---|
| AR106803A1 (en) | 2018-02-21 |
| AR106802A1 (en) | 2018-02-21 |
| CN106730139A (en) | 2017-05-31 |
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