CN108744156A - Safe injection needle - Google Patents
Safe injection needle Download PDFInfo
- Publication number
- CN108744156A CN108744156A CN201810638375.9A CN201810638375A CN108744156A CN 108744156 A CN108744156 A CN 108744156A CN 201810638375 A CN201810638375 A CN 201810638375A CN 108744156 A CN108744156 A CN 108744156A
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- CN
- China
- Prior art keywords
- built
- protection
- wall
- needle
- injection needle
- 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- Withdrawn
Links
- 238000002347 injection Methods 0.000 title claims abstract description 45
- 239000007924 injection Substances 0.000 title claims abstract description 45
- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 238000004043 dyeing Methods 0.000 claims description 17
- 210000002615 epidermis Anatomy 0.000 claims description 7
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000036541 health Effects 0.000 abstract description 5
- 239000003814 drug Substances 0.000 description 18
- 229940079593 drug Drugs 0.000 description 15
- 239000000243 solution Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- 229910001948 sodium oxide Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
- A61M5/445—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0227—Materials having sensing or indicating function, e.g. indicating a pressure increase
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/15—Detection of leaks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses safe injection needles, including injection needle ontology, one end of injection needle ontology is provided with needle stand, one end of needle stand is equipped with needle tubing, the outer wall of needle tubing is equipped with the built-in set of protection, the built-in outer wall covered of protection is equipped with outer wall set, needle stand is by connecting limited block flexible connection rotation protective case, it is provided with connecting shaft between rotation protective case and connection limited block, the inside for rotating protective case is built-in chamber, the side for rotating protective case is outer wall layer, the side of outer wall layer is provided with rotary stopper block, one end of built-in chamber is provided with the first fixing axle, the other end of built-in chamber is provided with the second fixing axle, one end of second fixing axle is provided with brake pad, the built-in outer wall covered of protection is outer wall set.The injection needle ontology of the present invention is covered by outer wall and protects built-in set that can be effectively protected needle tubing, is convenient for preventing needle tubing from surprisingly fractureing while protect needle tubing health, while can protect by rotation protective case being damaged before the use of injection needle ontology.
Description
Technical field
The present invention relates to injection needles, and in particular to safe injection needle.
Background technology
Currently, syringe is a kind of common medical instruments.Early in the 15th century, Italian Ka Di Nellies just propose to inject
The principle of device.It includes needle stand, needle tubing and circular tube shaped mainly to extract either injection gas or liquid, existing injection needle with syringe needle
Head protector, head protector entangles needle tubing and realizes protection to needle tubing, and when use pulls out head protector, is put on again after use anti-
Helmet reaches protective action, and when every-day medical injects work, when injection needle is completely newly not used, such syringe needle not only holds
Related personnel easily is stabbed, and easy to wear, especially after syringe needle use, medical and nursing work personnel often abandon in rubbish conveniently
A large amount of germ is carried in rubbish bucket, in syringe needle, is easy to diffuse in crowd, has prodigious threat to public safety health, and
Micro- heating cannot be carried out to the drug of injection, be not easy to absorption of human body.
Invention content
The technical problem to be solved by the present invention is to overcome existing injection needle be not only easy to stab related personnel, and be easy
Abrasion, especially after syringe needle use, medical and nursing work personnel often abandon and are carried in dustbin, in syringe needle greatly conveniently
The germ of amount is easy to diffuse in crowd, has prodigious threat to public safety health, and cannot be carried out to the drug of injection micro-
The problem of heating, being not easy to absorption of human body, provides safe injection needle.
In order to solve the above technical problem, the present invention provides the following technical solutions：
The present invention provides safe injection needle, including injection needle ontology, one end of the injection needle ontology is provided with needle stand,
One end of the needle stand is equipped with needle tubing, and the outer wall of the needle tubing is equipped with the built-in set of protection, the built-in outer wall covered of the protection
Outer wall set is installed, the needle stand is by connecting limited block flexible connection rotation protective case, the rotation protective case and the company
It connects and is provided with connecting shaft between limited block, the inside of the rotation protective case is built-in chamber, and the side of the rotation protective case is
The side of outer wall layer, the outer wall layer is provided with rotary stopper block, and one end of the built-in chamber is provided with the first fixing axle, described
The other end of built-in chamber is provided with the second fixing axle, and one end of second fixing axle is provided with brake pad, built in the protection
The outer wall of set is outer wall set, and the side that the outer wall covers one end is provided with support shaft, and one end of the support shaft is provided with dyeing
Type baffle, the built-in inside covered of the protection is built-in pipe, and one end in the built-in pipe is provided with several auxiliary protection sets, institute
It states and is provided with main protection set between auxiliary protection covers, the needle stand is internally provided with built-in seat, and the outer wall of the built-in seat is
Protect epidermis, it is described it is built-in buffer layer is provided between seat and the needle tubing, the built-in seat is internally provided with build-up layer, institute
It states and heater strip is installed in build-up layer, the inside of the connection limited block is equipped with electronic cell.
As a preferred technical solution of the present invention, the needle tubing is fixedly connected with the needle stand, and the buffer layer uses
Elastomeric material is made, and the built-in seat is made using heat-conducting, and the protection epidermis is made using heat-insulated material.
As a preferred technical solution of the present invention, one end of the connection limited block is provided with convex block, the rotation
One end of limited block is provided with overhead structure.
As a preferred technical solution of the present invention, the built-in set of the protection passes through main protection set and the auxiliary
Protective case connects the needle tubing, and the protective bulkhead passes through dyeing type baffle, the dyeing type baffle described in the support axis connection
It is made using transparent material, one layer of sodium peroxide is coated on the dyeing type baffle.
As a preferred technical solution of the present invention, the injection needle ontology passes through the external syringe of the needle stand.
As a preferred technical solution of the present invention, the electronic cell is electrically connected the heater strip.
As a preferred technical solution of the present invention, the main protection set and the auxiliary protection put on and are provided through
Hole.
As a preferred technical solution of the present invention, the connection limited block described in the connection axis connection by rotating
Protective case.
The advantageous effect that is reached of the present invention is：Structure of the invention is novel, easy to operate, and injection needle ontology passes through outer wall set
With protection built in set can be effectively protected needle tubing, while protect needle tubing health be convenient for prevent needle tubing from surprisingly fractureing, simultaneously
Being damaged before the use of injection needle ontology can be protected by rotation protective case, and medicine can be injected in needle tubing by heater strip
Before object, drug can be heated, make the temperature of drug and the temperature close of blood of human body, be convenient for absorption of human body, simultaneously
Rotation protective case can be rotated by connecting shaft, also not interfere use, and dyeing type baffle while protecting injection needle ontology
The variation of color can occur in drug leakage, to achieve the purpose that remind medical staff, only being needed after use will rotation
Protective case rotates to syringe location, you can prevents nursing staff from encountering syringe needle position, prevents cross-infection.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the general assembly structural schematic diagram of the present invention；
Fig. 2 is the present invention using one of structural schematic diagram；
Fig. 3 is the use second structural representation of the present invention；
Fig. 4 is the un-activation structural schematic diagram of the present invention；
Fig. 5 is the needle stand activation structure schematic diagram of the present invention；
Fig. 6 is the needle stand cross-sectional view of the present invention；
Fig. 7 is the heating wire structure schematic diagram of the present invention；
In figure：1, injection needle ontology；2, outer wall set；3, the built-in set of protection；4, needle tubing；5, protective case is rotated；6, needle stand；7,
Built-in seat；8, epidermis is protected；9, cushion collar；10, outer wall layer；11, rotary stopper block；12, connecting shaft；13, limited block is connected；
14, electronic cell；15, built-in chamber；16, the first fixing axle；17, brake pad；18, the second fixing axle；19, dyeing type baffle；20,
Built-in pipe；21, auxiliary protection set；22, main protection set；23, support shaft；24, protective bulkhead；25, build-up layer；26, heater strip.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As shown in figs. 1-7, the present invention provides safe injection needle, including injection needle ontology 1, one end of injection needle ontology 1 are set
It is equipped with needle stand 6, one end of needle stand 6 is equipped with needle tubing 4, and the outer wall of needle tubing 4 is equipped with the built-in set 3 of protection, protects the outer of built-in set 3
Wall is equipped with outer wall set 2, and by connecting the flexible connection rotation protective case 5 of limited block 13, rotation protective case 5 and connection limit needle stand 6
Connecting shaft 12 is provided between the block 13 of position, the inside of rotation protective case 5 is built-in chamber 15, and the side of rotation protective case 5 is outer wall
Layer 10, the side of outer wall layer 10 is provided with rotary stopper block 11, and one end of built-in chamber 15 is provided with the first fixing axle 16, built-in chamber
15 other end is provided with the second fixing axle 18, and one end of the second fixing axle 18 is provided with brake pad 17, protects the outer of built-in set 3
Wall is that outer wall covers 2, and the side that outer wall covers 2 one end is provided with support shaft 23, and one end of support shaft 23 is provided with dyeing type baffle 19,
Built-in 3 outer wall that covers of protection is protective bulkhead 24, and it is built-in pipe 20 to protect the inside of built-in set 3, and one end in built-in pipe 20 is arranged
There are several auxiliary protection sets 21, main protection set 22 is provided between auxiliary protection set 21, needle stand 6 is internally provided with built-in seat 7,
The outer wall of built-in seat 7 is protection epidermis 8, buffer layer 9 is provided between built-in seat 7 and needle tubing 4, built-in seat 7 is internally provided with
Build-up layer 25, heater strip 26 is equipped in build-up layer 25, and the inside of connection limited block 13 is equipped with electronic cell 14.
Needle tubing 4 is fixedly connected with needle stand 6, and buffer layer 9 is made using elastomeric material, and buffer layer 9 is convenient for reduction 4 He of needle tubing
Be made using heat-conducting by the impact force hit, built-in seat 7 between built-in seat 7, convenient for the drug by built-in seat 7 into
The micro- heating of row, protection epidermis 8 are made using heat-insulated material, prevent heater strip 26 from scalding medical staff.
One end of connection limited block 13 is provided with convex block, and one end of rotary stopper block 11 is provided with overhead structure, is convenient for
It opens rotation protective case 5 and limits the position of rotation protective case 5 by connecting limited block 13 and rotary stopper block 11, be easy to use.
The built-in set 3 of protection is prevented by 21 connection needle tubing 4 of main protection set 22 and auxiliary protection set during transport,
Needle tubing 4 is damaged, protective bulkhead 24 connects dyeing type baffle 19 by support shaft 23, and dyeing type baffle 19 uses transparent material
It is made, one layer of sodium peroxide is coated on dyeing type baffle 19, in drug leakage, color can occur dyeing type baffle 19 for sodium oxide molybdena
Variation, to achieve the purpose that remind medical staff.
Injection needle ontology 1 passes through 6 external syringe of needle stand.
Electronic cell 14 is electrically connected heater strip 26, convenient for being heated to the drug by built-in seat 7.
It is provided through hole on main protection set 22 and auxiliary protection set 21, needle tubing 4 is made to run through main protection set by through hole
22 and auxiliary protection set 21.
It connects limited block 13 and rotation protective case 5 is connected by connecting shaft 12, convenient for rotation rotation protective case 5.
The device is safe injection needle, and first in transportational process, the set 3 built in outer wall set 2 and protection is mounted on needle stand 6
On, it can be effectively protected needle tubing 4, wherein needle tubing 4 covers 22 and auxiliary protection set 21 by running through main protection by through hole, from
And it is located at built-in pipe 20, main protection set 22 and auxiliary protection set 21 can prevent the unexpected needle tubing 4 that fractures, and by rotating protective case
The first fixing axle 16 in 5 and the second fixing axle 18 fix outer wall set 2 and the built-in set 3 of protection, prevent from falling off, when use rotation protect
Sheath 5 is moved by connecting shaft 12 toward side, and wherein brake pad 17 increases the frictional force between outer wall set 2, opens rotation protection
The position of rotation protective case 5 is limited by connecting limited block 13 and rotary stopper block 11 when covering 5, wherein on rotary stopper block 11
When overhead structure connects 13 convex block of limited block, electronic cell 14 provides electricity to heater strip 26, and injection needle ontology 1 passes through needle stand
6 external syringes, when injecting drug, when drug passes through built-in seat 7, heater strip 26 heats the drug of process, makes medicine
The temperature of object and the temperature close of blood of human body are convenient for absorption of human body, and before injection, protect the dyeing type in built-in set 5
In drug leakage, the variation of color can occur baffle 19 for sodium oxide molybdena, to achieve the purpose that remind medical staff.
The advantageous effect that is reached of the present invention is：Structure of the invention is novel, easy to operate, and injection needle ontology passes through outer wall set
With protection built in set can be effectively protected needle tubing, while protect needle tubing health be convenient for prevent needle tubing from surprisingly fractureing, simultaneously
Being damaged before the use of injection needle ontology can be protected by rotation protective case, and medicine can be injected in needle tubing by heater strip
Before object, drug can be heated, make the temperature of drug and the temperature close of blood of human body, be convenient for absorption of human body, simultaneously
Rotation protective case can be rotated by connecting shaft, also not interfere use, and dyeing type baffle while protecting injection needle ontology
The variation of color can occur in drug leakage, to achieve the purpose that remind medical staff, only being needed after use will rotation
Protective case rotates to syringe location, you can prevents nursing staff from encountering syringe needle position, prevents cross-infection.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. safe injection needle, including injection needle ontology (1), which is characterized in that one end of the injection needle ontology (1) is provided with needle
One end of seat (6), the needle stand (6) is equipped with needle tubing (4), and the outer wall of the needle tubing (4) is equipped with the built-in set (3) of protection, institute
The outer wall for stating the built-in set (3) of protection is equipped with outer wall set (2), and the needle stand (6) is flexibly connected rotation by connecting limited block (13)
Rotation protection set (5) is provided with connecting shaft (12), the rotation between the rotation protective case (5) and the connection limited block (13)
The inside of rotation protection set (5) is built-in chamber (15), and the side of the rotation protective case (5) is outer wall layer (10), the outer wall layer
(10) side is provided with rotary stopper block (11), and one end of the built-in chamber (15) is provided with the first fixing axle (16), described
The other end of built-in chamber (15) is provided with the second fixing axle (18), and one end of second fixing axle (18) is provided with brake pad
(17), the outer wall of the built-in set (3) of the protection is outer wall set (2), and the side of described outer wall set (2) one end is provided with support shaft
(23), one end of the support shaft (23) is provided with dyeing type baffle (19), and the outer wall of the built-in set (3) of the protection is protective bulkhead
(24), the inside of the built-in set (3) of the protection is built-in pipe (20), and one end in the built-in pipe (20) is provided with several auxiliary
Protective case (21), is provided with main protection set (22) between the auxiliary protection set (21), in being internally provided with of the needle stand (6)
Set seat (7), the outer wall of the built-in seat (7) is protection epidermis (8), described built-in to be provided between seat (7) and the needle tubing (4)
Buffer layer (9), the built-in seat (7) are internally provided with build-up layer (25), heater strip are equipped in the build-up layer (25)
(26), the inside of the connection limited block (13) is equipped with electronic cell (14).
2. safe injection needle according to claim 1, which is characterized in that the needle tubing (4) is fixedly connected with the needle stand
(6), the buffer layer (9) is made using elastomeric material, and the built-in seat (7) is made using heat-conducting, the protection
Epidermis (8) is made using heat-insulated material.
3. safe injection needle according to claim 1, which is characterized in that one end of the connection limited block (13) is provided with
One end of convex block, the rotary stopper block (11) is provided with overhead structure.
4. safe injection needle according to claim 1, which is characterized in that the built-in set (3) of the protection passes through the main guarantor
Sheath (22) and the auxiliary protection set (21) connect the needle tubing (4), and the protective bulkhead (24) passes through the support shaft (23)
The dyeing type baffle (19) is connected, the dyeing type baffle (19) is made using transparent material, the dyeing type baffle (19)
On be coated with one layer of sodium peroxide.
5. safe injection needle according to claim 1, which is characterized in that the injection needle ontology (1) passes through the needle stand
(6) external syringe.
6. safe injection needle according to claim 1, which is characterized in that the electronic cell (14) is electrically connected described add
Heated filament (26).
7. safe injection needle according to claim 1, which is characterized in that the main protection set (22) and the auxiliary protection
It is provided through hole on set (21).
8. safe injection needle according to claim 1, which is characterized in that the connection limited block (13) passes through the connection
Axis (12) connects the rotation protective case (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638375.9A CN108744156A (en) | 2018-06-20 | 2018-06-20 | Safe injection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638375.9A CN108744156A (en) | 2018-06-20 | 2018-06-20 | Safe injection needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108744156A true CN108744156A (en) | 2018-11-06 |
Family
ID=63979557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638375.9A Withdrawn CN108744156A (en) | 2018-06-20 | 2018-06-20 | Safe injection needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108744156A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101943A (en) * | 2019-05-31 | 2019-08-09 | 安徽宏宇五洲医疗器械股份有限公司 | A kind of anti-needle thorn insulin syringe |
| CN112263294A (en) * | 2020-11-24 | 2021-01-26 | 常州安康医疗器械有限公司 | Endoscope anastomat with direction-variable clamping device |
| WO2021217782A1 (en) * | 2020-04-26 | 2021-11-04 | 安徽宏宇五洲医疗器械股份有限公司 | Auto-disable safety syringe |
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| CN112263294A (en) * | 2020-11-24 | 2021-01-26 | 常州安康医疗器械有限公司 | Endoscope anastomat with direction-variable clamping device |
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