CN205649700U - Acupuncture device - Google Patents
Acupuncture device Download PDFInfo
- Publication number
- CN205649700U CN205649700U CN201520939839.1U CN201520939839U CN205649700U CN 205649700 U CN205649700 U CN 205649700U CN 201520939839 U CN201520939839 U CN 201520939839U CN 205649700 U CN205649700 U CN 205649700U
- Authority
- CN
- China
- Prior art keywords
- external member
- elastic limit
- needle stand
- limit portion
- needling
- 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- Withdrawn - After Issue
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an acupuncture device, it includes the needle file and arranges in syringe needle in the needle file, the smooth first external member that is equipped with in needle file top, the top cunning of first external member is equipped with a second external member, the upper surface of needle file is equipped with at least one bellying, the rear end of first external member is equipped with a through -hole, be equipped with at least one elasticity restriction portion in the through -hole, work as the bellying removes the inner wall of through -hole with in the time of between the free end of elasticity restriction portion, the restriction of elasticity restriction portion bellying court the stiff end of elasticity restriction portion removes, first external member with still be equipped with a stop gear between the second external member. The utility model discloses an external member that can make the needle file top after acupuncture device uses fast covers the syringe needle, and firm in connection between external member and the needle file can not take place the external member resilience condition, the security that has improved the product effectively moreover.
Description
Technical field
This utility model relates to a kind of needling device.
Background technology
The needling device of existing such as intravenous needle etc, it typically is single use.Need after using by
Needling device abandons as clinical waste.When needling device is abandoned, for avoiding making the syringe needle of needling device
Stab people or thing, on needle stand, generally add needle guard.But, there is the easy resilience of needle guard in existing needling device
Defect, cause syringe needle to leak outside.
Utility model content
The technical problems to be solved in the utility model is easily to return to overcome existing needling device to there is needle guard
The defect of bullet, it is provided that a kind of needling device.
This utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of needling device, it includes the syringe needle that a needle stand and is placed in described needle stand, and its feature is,
Being slidably equipped with one first external member above described needle stand, the top of described first external member is slidably equipped with one second external member；
The upper surface of described needle stand is provided with at least one lobe, and the rear end of described first external member is provided with a through hole,
At least one elastic limit portion it is provided with, when described lobe moves to the inwall of described through hole in described through hole
And time between the free end in described elastic limit portion, described elastic limit portion limits described lobe towards described
The fixing end in elastic limit portion moves；It is additionally provided with a position restrainer between described sleeve piece and described second external member
Structure.
It is preferred that described position-limit mechanism includes one first stop part, one second stop part, one the 3rd stop
Portion and an elastic fastener, described first stop part and described second stop part are located at the upper of described first external member
Surface, described elastic fastener is located at the upper surface of described second external member, and described 3rd stop part is located at described
The lower surface of the second external member, when described elastic fastener moves to the front of the first stop part, described second
Stop part limits described 3rd stop part and continues to move to.As such, it is possible to make the second external member be not easy resilience.
It is preferred that described first external member is additionally provided with a bar-shaped trough, described bar-shaped trough is communicated in described through hole,
Described bar-shaped trough is positioned at the top of described lobe.Bar-shaped trough can as lobe by passage, separately
Outward, bar-shaped trough is set and can alleviate the deadweight of the first external member.
It is preferred that described elastic limit portion is two, elastic limit portion described in two is not positioned at described bar shaped
The both sides of groove.Two elastic limit portions can improve the restriction to lobe further, effectively prevents first
The resilience of external member.
It is preferred that the distance between the free end in elastic limit portion is less than elastic limit portion described in two described in two
Fixing end between distance.As such, it is possible to be effectively improved the restriction to lobe, effectively prevent first
The resilience of external member.
It is preferred that described elastic limit portion is two, described in two, elastic limit portion is respectively positioned on described bar-shaped trough
Side；Described lobe is two, and lobe described in two matches with elastic limit portion described in two respectively.
As such, it is possible to improve the restriction to lobe further, effectively prevent the resilience of the first external member.
It is preferred that described elastic limit portion is four, two described elastic limit portions are positioned at described bar-shaped trough
Side, two other described elastic limit portion is positioned at the opposite side of described bar-shaped trough.As such, it is possible to enter
One step improves the restriction to lobe, effectively prevents the resilience of the first external member.
It is preferred that described first stop part includes two stripes, described stripes is located at described first set
The upper surface of part, described in two, stripes be arranged in parallel, and described stripes slides rail as the 3rd stopper
Road.So, both so that the 3rd stopper slides smoothly, achieve again the stop to elastic fastener,
Thus prevent the second external member resilience.
It is preferred that the bottom of described second external member is provided with a bed course, the bottom of described bed course is burnishing surface,
Described needle stand and described first external member are enclosed in being located at by described bed course and described second external member.During use, pad
Layer directly contacts with human body skin, and so, the bed course of burnishing surface can be with human body skin laminating closely permissible
Improve skin comfort degree when this device uses.
It is preferred that the lower section of described second external member is provided with an Access Division, described bed course is connected in described clamping
Portion.So, bed course and the second external member are easy to connect.
It is preferred that described bed course is formed in one with described second external member.So, have easily manufactured
Advantage, it is not necessary to install bed course the most again.
It is preferred that the front end of described needle stand is provided with a syringe needle, described syringe needle is vertical with the bottom of described bed course
Straight distance is more than 0.05mm.So, during use, syringe needle is close together with the skin of human body, thus improves
Comfort level when needling device uses.
It is preferred that the length of described needle stand is more than 2mm more than 2mm, the length of described first external member,
The length of described second external member is more than 2mm.So, after the first external member, the second external member are pulled open, can
Effectively to be covered by syringe needle, thus improve the safety of this device.
It is preferred that the both sides of described needle stand are respectively provided with one first slideway, described first external member is provided with described
The first slide rail that first slideway matches；The both sides of described first external member are respectively provided with one second slideway, described
Second external member is provided with the second slide rail matched with described second slideway.So so that needle stand, first set
Can be connected firmly between part, the second external member, can smooth and easy slide again.
It is preferred that the upper surface of described second external member is provided with a press section.So, needling device makes to be finished
Bi Hou, user can press the press section in the second external member, easily be extracted out from human body skin by syringe needle.
It is preferred that the rear end of described needle stand is provided with a lever, described lever is provided with at least one wing
Portion.Lever makes the more convenient operation to needling device.
It is preferred that described wing is one, described wing is positioned at the side of described needle stand.User
Wing can be held, it is achieved the operation to needling device.
It is preferred that described wing is two, wing described in two lays respectively at the both sides of described needle stand.
Two wings make operation needling device more convenient.
It is preferred that described lever is socketed on described needle stand, or described lever is shaped in described
Needle stand, or described lever is connected in described needle stand.
It is preferred that described lever also includes that a kink, described kink are located at described wing and institute
State between needle stand.Bent lever has advantage convenient to operate.
It is preferred that described first external member and described second external member are flute profile.The convenient operation of the external member of flute profile.
Positive progressive effect of the present utility model is: behaviour when needling device of the present utility model has use
The advantage that author is easy to operate, patient skin is comfortable, can make the external member above needle stand rapidly after using
Syringe needle is covered, and is connected firmly between external member and needle stand, external member bounce situations will not occur, effectively
Improve the safety of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model preferred embodiment.
Fig. 2 is the three-dimensional installation diagram of this utility model preferred embodiment.
Fig. 3 is the schematic perspective view of the first external member of this utility model preferred embodiment.
Fig. 4 is the schematic perspective view of the second external member of this utility model preferred embodiment.
Fig. 5 is the elevational schematic view of the second external member of this utility model preferred embodiment.
Fig. 6 is the schematic top plan view after this utility model preferred embodiment uses.
Fig. 7 is the elevational schematic view after this utility model preferred embodiment uses.
Elevational schematic view when Fig. 8 is not install bed course after this utility model preferred embodiment uses.
Fig. 9 is the lever of this utility model preferred embodiment structural representation when being socketed on needle stand.
Figure 10 is the lever of this utility model preferred embodiment structural representation when being provided with kink.
Detailed description of the invention
Name preferred embodiment, and combine accompanying drawing and become apparent from intactly illustrating this utility model.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10,
A kind of needling device, it includes needle stand 10 and the syringe needle 20 of the front end being connected to needle stand 10, needle stand 10
Top is slidably equipped with the first external member 30, and the top of the first external member 30 is slidably equipped with the second external member 40；Needle stand 10
Upper surface be provided with a lobe 11, the rear end of the first external member 30 is provided with through hole 31, in through hole 31
It is provided with an elastic limit portion 32, when lobe 11 moves to inwall and the elastic limit portion 32 of through hole 31
Free end between time, elastic limit portion 32 limits the lobe 11 fixing end towards elastic limit portion 32
Mobile；Being additionally provided with position-limit mechanism between first external member 30 and the second external member 40, this position-limit mechanism includes
One stop part the 33, second stop part the 34, the 3rd stop part 42 and elastic fastener 41；First stop part
33 and second stop part 34 be located at the upper surface of the first external member 30, the second external member is located at by elastic fastener 41
The upper surface of 40, the 3rd stop part 42 is located at the lower surface of the second external member 40, when elastic fastener 41 moves
When moving the front of the first stop part 33, the second stop part 34 limits the 3rd stop part 42 and continues to move to.
First external member 30 is additionally provided with bar-shaped trough 35, and bar-shaped trough 35 is communicated in through hole 31, bar-shaped trough 35
Top in lobe 11.Elastic limit portion 32 is two, and two elastic limit portions 32 lay respectively at bar
The both sides of shape groove 35.Distance between the free end in two elastic limit portions 32 is less than two elastic limit portions 32
Fixing end between distance.
Elastic limit portion and lobe can be two, and two elastic limit portions are respectively positioned on the one of bar-shaped trough
Side, two lobe match with two elastic limit portions respectively.So can improve the restriction to lobe,
Prevent the resilience of the first external member.
Elastic limit portion can also be four, and two elastic limit portions are positioned at the side of bar-shaped trough, other two
Individual elastic limit portion is positioned at the opposite side of bar-shaped trough.Elastic limit portion increases, and further increases convex
The restriction in the portion of rising.
First stop part 33 includes two stripes 331, and stripes 331 is located at the upper of the first external member 30
Surface, two stripes 331 be arranged in parallel, and stripes 331 is as the dragging track of the 3rd stop part 42.
The bottom of the second external member 40 is provided with bed course 45, and the bottom of bed course 45 is burnishing surface, bed course 45 He
Needle stand 10 and the first external member 30 are enclosed in being located at by the second external member 40.Bed course 45 and the second external member 40 can
Be separately manufactured after assemble again, now, the lower section of the second external member 40 can be provided with Access Division 401, pad
Layer 45 is connected in Access Division 401.Additionally, bed course 45 can also be formed in one with the second external member 40.
First external member 30 and the second external member 40 are flute profile.
Syringe needle 20 is more than 0.05mm with the vertical dimension of the bottom of bed course 45.So can make syringe needle with
The skin of human body is close together, thus improves comfort level when needling device uses.The length of needle stand 10
More than 2mm, the length of the first external member 30 is more than 2mm, and the length of the second external member 40 is more than 2mm.
The both sides of needle stand 10 are respectively provided with the first slideway 12, and the first external member 30 is provided with and the first slideway 12 phase
The first slide rail 36 coordinated；The both sides of the first external member 30 are respectively provided with the second slideway 37, the second external member 40
It is provided with the second slide rail 43 matched with the second slideway 37.
The upper surface of the second external member 40 is provided with press section 44.So, after needling device uses, make
User can press the press section in the second external member, easily the second external member is slided.
For more convenient during use, the rear end of needle stand is provided with lever 50, and lever 50 is provided with at least one
Wing 51.Wing 51 can be two, and two wings are not located at the both sides of needle stand 10.Wing
Portion can also be one, and it is positioned at the side of needle stand 10.Lever 50 and the connected mode of needle stand 10
Can have multiple, lever 50 can also be shaped in needle stand 10；Or as shown in Figure 6, operation
Handle 50 is connected in needle stand 10；Or as it is shown in figure 9, lever 50 is socketed on needle stand 10.Such as Figure 10
Shown in, lever 50 can also include that kink 52, kink 52 are located at wing 51 and needle stand 10
Between.Bent lever is convenient to operate.
After needling device uses, press the second external member, by needle stand towards post-tensioning so that syringe needle leaves people
Body skin.In needle stand moving process backwards, the first external member is slided backwards with needle stand, and the second external member is motionless.
When lobe is limited in through hole by elastic limit portion, needle stand and the engaging of the first external member；When second stops
3rd stop part is blocked by portion, and the first external member is slided the most backwards, and elastic fastener is hindered by the first stop part
Block, prevent the first external member from sliding forward.And the syringe needle on needle stand is covered by the first external member and the second external member.
First external member and the second external member will not resilience, syringe needle is covered, prevents sharps injury people or thing.Bed course is
Burnishing surface, direct and contact human skin so that in operation, patient's human body skin does not haves
Discomfort, thus improve the comfort level of use process.
It is excellent that when needling device of the present utility model has use, operator is easy to operate, patient skin is comfortable
Point, can make the external member above needle stand be covered by syringe needle rapidly after using, and between external member and needle stand
It is connected firmly, external member bounce situations will not occur, be effectively improved the safety of product.
In description of the present utility model, it is to be understood that term " on ", D score, "front", "rear",
"left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " etc. instruction orientation or
Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description this utility model
With simplify describe rather than instruction or the hint device of indication or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Although the foregoing describing detailed description of the invention of the present utility model, but those skilled in the art should
Working as understanding, this is merely illustrative of, and protection domain of the present utility model is to be defined by the appended claims
's.Those skilled in the art, can be right on the premise of without departing substantially from principle of the present utility model and essence
These embodiments make various changes or modifications, but these changes and amendment each fall within of the present utility model
Protection domain.
Claims (21)
1. a needling device, it includes the syringe needle that a needle stand and is placed in described needle stand, its feature
Being, being slidably equipped with the first external member above described needle stand, the top of described first external member is slidably equipped with the second external member；
The upper surface of described needle stand is provided with at least one lobe, and the rear end of described first external member is provided with a through hole,
At least one elastic limit portion it is provided with, when described lobe moves to the inwall of described through hole in described through hole
And time between the free end in described elastic limit portion, described elastic limit portion limits described lobe towards described
The fixing end in elastic limit portion moves；It is additionally provided with position restrainer between described first external member and described second external member
Structure.
2. needling device as claimed in claim 1, it is characterised in that described position-limit mechanism includes
First stop part, one second stop part, one the 3rd stop part and an elastic fastener, described first stop part
With the upper surface that described second stop part is located at described first external member, described elastic fastener is located at described second
The upper surface of external member, described 3rd stop part is located at the lower surface of described second external member, when described elastic buckles
When part moves to the front of the first stop part, described second stop part limits described 3rd stop part to be continued to move
Dynamic.
3. the needling device as described in claim 1 or 2 any one, it is characterised in that described
Sleeve piece is additionally provided with a bar-shaped trough, and described bar-shaped trough is communicated in described through hole, and described bar-shaped trough is positioned at described
The top of lobe.
4. needling device as claimed in claim 3, it is characterised in that described elastic limit portion is two
Individual, elastic limit portion described in two is not positioned at the both sides of described bar-shaped trough.
5. needling device as claimed in claim 4, it is characterised in that elastic limit portion described in two
Distance between free end is less than the distance between the fixing end in elastic limit portion described in two.
6. needling device as claimed in claim 3, it is characterised in that described elastic limit portion is two
Individual, described in two, elastic limit portion is respectively positioned on the side of described bar-shaped trough；Described lobe is two, two institutes
State lobe to match with elastic limit portion described in two respectively.
7. needling device as claimed in claim 3, it is characterised in that described elastic limit portion is four
Individual, two described elastic limit portions are positioned at the side of described bar-shaped trough, two other described elastic limit portion
It is positioned at the opposite side of described bar-shaped trough.
8. needling device as claimed in claim 2, it is characterised in that described first stop part includes
Two stripes, described stripes is located at the upper surface of described first external member, and stripes described in two is parallel to be set
Putting, described stripes is as the dragging track of the 3rd stop part.
9. needling device as claimed in claim 2, it is characterised in that the bottom of described second external member
Being provided with a bed course, the bottom of described bed course is burnishing surface, and described bed course and described second external member are by described pin
Seat and described first external member are enclosed in being located at.
10. needling device as claimed in claim 9, it is characterised in that the lower section of described second external member
Being provided with an Access Division, described bed course is connected in described Access Division.
11. needling devices as claimed in claim 9, it is characterised in that described bed course and described second
External member is formed in one.
12. needling device as claimed in claim 9, it is characterised in that described syringe needle and described bed course
The vertical dimension of bottom more than 0.05mm.
13. needling devices as claimed in claim 2, it is characterised in that the length of described needle stand is more than
2mm, the length of described first external member is more than 2mm, and the length of described second external member is more than 2mm.
14. needling devices as claimed in claim 2, it is characterised in that the both sides of described needle stand respectively set
One first slideway, described first external member is had to be provided with the first slide rail matched with described first slideway；Described
The both sides of the first external member are respectively provided with one second slideway, and described second external member is provided with and matches with described second slideway
The second slide rail closed.
15. needling devices as claimed in claim 2, it is characterised in that the upper table of described second external member
Face is provided with a press section.
16. needling devices as described in claim 1 or 2 any one, it is characterised in that described pin
The rear end of seat is provided with a lever, and described lever is provided with at least one wing.
17. needling devices as claimed in claim 16, it is characterised in that described wing is one,
Described wing is positioned at the side of described needle stand.
18. needling devices as claimed in claim 16, it is characterised in that described wing is two,
Wing described in two lays respectively at the both sides of described needle stand.
19. needling devices as claimed in claim 16, it is characterised in that described lever is socketed on
Described needle stand, or described lever is shaped in described needle stand, or described lever is connected in institute
State needle stand.
20. needling devices as claimed in claim 16, it is characterised in that described lever also includes
One kink, described kink is located between described wing and described needle stand.
21. needling devices as claimed in claim 1, it is characterised in that described first external member and described
Second external member is flute profile.
Priority Applications (22)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520939839.1U CN205649700U (en) | 2015-11-23 | 2015-11-23 | Acupuncture 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 |
| BR112017020577-7A BR112017020577B1 (en) | 2015-11-23 | 2016-11-22 | NEEDLE DEVICE |
| MYPI2017702999A MY192905A (en) | 2015-11-23 | 2016-11-22 | Needle puncture 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 |
| JP2017553239A JP6691136B2 (en) | 2015-11-23 | 2016-11-22 | Lancing device |
| KR1020187000072A KR102115435B1 (en) | 2015-11-23 | 2016-11-22 | Puncture device |
| DE212016000131.0U DE212016000131U1 (en) | 2015-11-23 | 2016-11-22 | 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 |
| MX2017012695A MX2017012695A (en) | 2015-11-23 | 2016-11-22 | Needle puncture device. |
| PCT/CN2016/106819 WO2017088737A1 (en) | 2015-11-23 | 2016-11-22 | Needle puncture device |
| TW105138469A TWI713635B (en) | 2015-11-23 | 2016-11-23 | Acupuncture 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 |
|---|---|---|---|
| CN201520939839.1U CN205649700U (en) | 2015-11-23 | 2015-11-23 | Acupuncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205649700U true CN205649700U (en) | 2016-10-19 |
Family
ID=57356483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520939839.1U Withdrawn - After Issue CN205649700U (en) | 2015-11-23 | 2015-11-23 | Acupuncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205649700U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730139A (en) * | 2015-11-23 | 2017-05-31 | 上海金塔医用器材有限公司 | Needling device |
| WO2017088737A1 (en) * | 2015-11-23 | 2017-06-01 | 上海金塔医用器材有限公司 | Needle puncture device |
| WO2017088675A1 (en) * | 2015-11-23 | 2017-06-01 | 上海金塔医用器材有限公司 | Needle puncture device |
| CN107583137A (en) * | 2016-07-07 | 2018-01-16 | 上海金塔医用器材有限公司 | Anti- acupuncture sting device |
| CN108338796A (en) * | 2017-01-22 | 2018-07-31 | 上海金塔医用器材有限公司 | Disposable lancet and intravenous needle |
| CN108339175A (en) * | 2017-01-22 | 2018-07-31 | 上海金塔医用器材有限公司 | Disposable anti-needle pierces aseptic injection needle |
-
2015
- 2015-11-23 CN CN201520939839.1U patent/CN205649700U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730139A (en) * | 2015-11-23 | 2017-05-31 | 上海金塔医用器材有限公司 | Needling device |
| WO2017088737A1 (en) * | 2015-11-23 | 2017-06-01 | 上海金塔医用器材有限公司 | Needle puncture device |
| WO2017088675A1 (en) * | 2015-11-23 | 2017-06-01 | 上海金塔医用器材有限公司 | Needle puncture device |
| US10265467B2 (en) | 2015-11-23 | 2019-04-23 | Gemtier Medical (Shanghai) Inc. | Needle device |
| CN106730139B (en) * | 2015-11-23 | 2019-06-25 | 上海金塔医用器材有限公司 | Needling device |
| EA034614B1 (en) * | 2015-11-23 | 2020-02-27 | Гэмтиэр Медикал (Шанхай) Инк. | Needle puncture device |
| US11020569B2 (en) | 2015-11-23 | 2021-06-01 | Gemtier Medical (Shanghai) Inc. | Needle puncture device |
| CN107583137A (en) * | 2016-07-07 | 2018-01-16 | 上海金塔医用器材有限公司 | Anti- acupuncture sting device |
| CN108338796A (en) * | 2017-01-22 | 2018-07-31 | 上海金塔医用器材有限公司 | Disposable lancet and intravenous needle |
| CN108339175A (en) * | 2017-01-22 | 2018-07-31 | 上海金塔医用器材有限公司 | Disposable anti-needle pierces aseptic injection needle |
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