CN105709308A - Novel painless botulinum toxin quantitative injector - Google Patents
Novel painless botulinum toxin quantitative injector Download PDFInfo
- Publication number
- CN105709308A CN105709308A CN201511027690.0A CN201511027690A CN105709308A CN 105709308 A CN105709308 A CN 105709308A CN 201511027690 A CN201511027690 A CN 201511027690A CN 105709308 A CN105709308 A CN 105709308A
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- Prior art keywords
- gear
- injection device
- sleeve pipe
- quantitative
- quantitative injection
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- 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.)
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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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31566—Means improving security or handling thereof
- A61M5/31571—Means preventing accidental administration
-
- 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
- A61M5/3286—Needle tip design, e.g. for improved penetration
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0606—Face
Abstract
The invention relates to a novel painless botulinum toxin quantitative injector, and belongs to the technical field of a medical apparatus. The novel painless botulinum toxin quantitative injector comprises a detachable needle head, a medicine storage portion and a quantitative injection device, wherein the needle head is arranged on the head of the injector; the medicine storage portion comprises a rubber plug and a medicine storage cavity; the needle head is arranged at one end of the medicine storage portion; the quantitative injection device comprises a push handle, a finger ring, a needle cylinder, a scale rack, a large sleeve, a scale window, a fixed mount, a gear, a small sleeve, a central rod, a gasket, a ring gear, a front spring and a rear spring. By regulating the quantitative injection device, four actions can be achieved, namely regulating upwards, regulating back, injecting and filling medicines. Scale display is designed on the surface of the injector disclosed by the invention, and before injecting, the scale can be regulated to target measurement, so that quantitative and accurate injection is achieved; the needle head is subjected to the standard of a superfine needle head, so that pain in patients can be relieved to the greatest extent; the equipment is smart, convenient and easy to carry and is quite convenient for clinical application; and the quantitative injector is low in cost and easy for manufacturing and popularization, and the quantitative injector is significant in production and practice.
Description
Technical field
The present invention relates to a kind of syringe, particularly a kind of painless botulinum toxin syringe, belongs to technical field of medical instruments.
Background technology
In recent years, social all kinds of personages are more and more higher to the requirement of beautifying face, and many new type of cosmetic products also constantly update the replacement.The injection of botulinum toxin face is exactly a kind of beauty curing for smoothing wrinkle and treatment facial spasm of rising in recent years.Orbicularis oculi and skin compact siro spinning technology, directly affect skin during contraction, the formation with dynamic property wrinkle is relevant.And botulinum toxin is the neurotoxin containing macromolecule protein of bacillus botulinus generation, it, by suppressing teleneuron release acetylcholine, " Information Conduction " between block nerves and muscle, makes the loosening all muscles of excess shrinkage unfold, and wrinkle just disappears therewith.And for the botulinum toxin of face-lifting compared with intoxicating dosage, dilute 400,000 times, human body will not be impacted.Therefore, botulinum toxin face is injected because of its high security and high-efficiency clinically, is widely used in smoothing wrinkle and treatment facial spasm, is remove dynamic property wrinkle the best way at present.
But not having botulinum toxin face injection Special injector at present clinically, hospital is adopted as common 1ml syringe more.This kind of syringe scale division value is 0.01ml.And in clinical practice, the dosage of botulinum toxin injection represents typically by unit (U).By botulinum toxin with normal saline dilution to 25-50U/ml, usual minimum every injection dosage is about 2U, and namely every has only to 0.04-0.08ml.The dilution botulinum toxin solution of such trace is injected by 1ml syringe so that clinicist is difficult to the dosage of accurate perception injection, it is impossible to realizes each point equivalent and uniformly injects.Especially for the injection art that some precision prescribed is higher, scale needs to be accurate to 1U, is equivalent to 0.02ml, and current common 1ml syringe can not meet its requirement.Meanwhile, common 1ml syringe needle is relatively thick, and during injection, patient pain feels obvious, reduces the usability of botulinum toxin face injection to a certain extent.Therefore, in the urgent need to development of new botulinum toxin special syringe, reach the purpose of quantitative accurate injection, alleviate the pain of patient simultaneously.Through the retrieval of prior art literature is found, still not for the patent application improving or innovating of botulinum toxin syringe.
Summary of the invention
The present invention is directed to above-mentioned deficiency, it is provided that a kind of novel painless botulinum toxin fixed-quantity injector, it is possible to effectively solving the injection of current botulinum toxin cannot quantitatively and the problem of pain.
The present invention is a kind of novel painless botulinum toxin fixed-quantity injector, described syringe includes removable needle, drug storage part and quantitative injection device, described syringe needle is positioned at the head of syringe, described drug storage part includes rubber closure and drug storage chamber, described syringe needle is positioned at drug storage part one end, and described quantitative injection device includes push handle, finger ring, syringe, calibrating jig, big sleeve pipe, dial window, fixed mount, gear, small casing, center-pole, pad, ring gear, front spring, rear spring.
Preferably, syringe needle is hollow cylindrical, and diameter is 0.3 millimeter, and length is 8 millimeters, and material is rustless steel.
Preferably, the drug storage part of syringe and quantitative injection device length 90 millimeters, diameter 15 millimeters, material is plastics, it is preferred to vinyon.
Preferably, described gear includes gear wheel and little gear, and the two is structure as a whole, and it is one-directional rotation gear, can rotate when gear wheel turns clockwise, rotate when rotating counterclockwise and be obstructed, can rotate when little gear rotates counterclockwise, rotate when turning clockwise and be obstructed.
Preferably, the groove on described calibrating jig is the groove face of calibrating jig, contacts with gear wheel.
Preferably, the groove on described big sleeve pipe is the groove face of big sleeve pipe, contacts with little gear.
Preferably, described finger ring and calibrating jig, by screw thread associated section, rotate counterclockwise finger ring and calibrating jig can be driven to turn clockwise and upper shifting, and now gear wheel can rotate, and pinion rotation is obstructed.
Preferably, between described calibrating jig with big sleeve pipe, it is connected respectively through front spring, rear spring between ring gear and pad.
Preferably, ring gear is one-directional rotation gear, can rotate clockwise, rotate counterclockwise and be obstructed.
Preferably, it is necessary to when raising dose calibration, front spring is in tension state, maintain between big sleeve pipe and calibrating jig in released state, therefore, rotate counterclockwise finger ring and drive after calibrating jig rotates clockwise, pinion rotation is obstructed, and little gear and calibrating jig all cannot continue to drive the rotation of big sleeve pipe.Thus, it is to avoid when adjusting drug dose, center-pole moves, drug storage intracavity enters bubble, and simultaneously along with calibrating jig rotates upper shifting, the scale on dial window is to be gradually increased, until being adjusted to desirable scale.
Preferably, if the scale raised is too high, can adjust back, rotate clockwise finger ring, drive calibrating jig rotates counterclockwise, now little gear can rotate, and gear wheel cannot rotate, owing to passing through gear associated section between ring gear and fixed mount, rear spring makes close relation between fixed mount and ring gear, so big sleeve pipe cannot rotate, thus avoiding unexpected injection in readjustment process, moving down along with calibrating jig rotates, the scale on dial window is to be gradually reduced, until being adjusted to desirable scale simultaneously.
Preferably, described push handle is connected with gear, so during pressing push handle, calibrating jig rotates counterclockwise and moves down, front spring is shunk simultaneously, by wedge-shaped projection associated section between big sleeve pipe and calibrating jig, so the rotation rotarily driving big sleeve pipe of calibrating jig.
Preferably, big sleeve pipe and small casing are by draw-in groove associated section, and the rotation of big sleeve pipe can drive the rotation of small casing.
Preferably, being connected by screw thread between described small casing and center-pole, during pressing push handle, the rotation of small casing can drive the reach of center-pole.
Preferably, between described center-pole lower end and drug storage chamber, there is a rubber closure, rubber closure, botulinum toxin in extruding drug storage chamber, it is achieved injection when center-pole moves down, can be promoted.
Preferably, when filling out medicine, stripping device, outwards twitch rubber closure, medicine fills up drug storage chamber again.
Preferably, bossed pull handle on rubber closure, it is simple to after drug injection, pulls rubber closure, filling drug storage chamber.
The invention have the benefit that 1, have scale to show, scale can be adjusted to before injection target metering, it may be achieved quantitatively accurate injection；2, syringe needle adopts ultra fine needle leader accurate, can greatly alleviate Principle of Pain；3, equipment is small and exquisite, and easy portable, clinical practice is very convenient；4, low price, it is easy to make and promote, there is production practices meaning.
Accompanying drawing explanation
Fig. 1 is the overall cross-sectional view of the present invention；
Fig. 2 is the internal cross section structural representation of the present invention；
Fig. 3 is the calibrating jig structural representation of the present invention；
Fig. 4 is the big sleeve structure schematic diagram of the present invention；
Fig. 5 is the gear structure schematic diagram of the present invention；
Fig. 6 is the center-pole of the present invention, ring gear, gasket construction schematic diagram；
Label in accompanying drawing is respectively as follows: 1, syringe needle, and 2, drug storage part, 3, quantitative injection device, 4, rubber closure, 5, drug storage chamber, 6, push handle；7, finger ring, 8, syringe, 9, calibrating jig, 10, big sleeve pipe, 11, dial window, 12, fixed mount, 13, gear, 14, small casing, 15, center-pole, 16, pad, 17, ring gear, 18, front spring, 19, rear spring, 20, gear wheel, 21, little gear, 22, wedge-shaped projection, 23, the groove on calibrating jig, 24, groove on big sleeve pipe, 25, pull handle.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention being elaborated, the present embodiment, premised on technical solution of the present invention, gives detailed embodiment and concrete operating process, but the protection domain of invention is not limited to following embodiment.
Embodiment
Embodiments of the invention are as shown in Figures 1 to 6, the present invention includes removable needle 1, drug storage part 2 and quantitative injection device 3, described syringe needle 1 is positioned at the head of syringe, described drug storage part 2 includes rubber closure 4 and drug storage chamber 5, described syringe needle 1 is positioned at drug storage part 2 one end, and described quantitative injection device 3 includes push handle 6, finger ring 7, syringe 8, calibrating jig 9, big sleeve pipe 10, dial window 11, fixed mount 12, gear 13, small casing 14, center-pole 15, pad 16, ring gear 17, front spring 18, rear spring 19.
In the present embodiment, syringe needle 1 is hollow cylindrical, and diameter is 0.3 millimeter, and length is 8 millimeters, and material is rustless steel.
In the present embodiment, the drug storage part 2 of syringe and quantitative injection device 3 grow 90 millimeters, and diameter 15 millimeters, material is plastics, it is preferred to vinyon.
In the present embodiment, gear 13 includes gear wheel 20 and little gear 21, and the two is structure as a whole, and it is one-directional rotation gear, can rotate when gear wheel 20 turns clockwise, rotate when rotating counterclockwise and be obstructed, little gear 21 can rotate when rotating counterclockwise, rotates and be obstructed when turning clockwise.
In the present embodiment, the groove 23 on calibrating jig is the groove face of calibrating jig 9, contacts with gear wheel 20.
In the present embodiment, the groove 24 on big sleeve pipe is the groove face of big sleeve pipe 10, contacts with little gear 21.
In the present embodiment, finger ring 7 and calibrating jig 9, by screw thread associated section, rotate counterclockwise finger ring and calibrating jig 9 can be driven to turn clockwise and upper shifting, and now gear wheel 20 can rotate, and little gear 21 rotates and is obstructed.
In the present embodiment, between calibrating jig 9 with big sleeve pipe 10, it is connected respectively through front spring 18, rear spring 19 between ring gear 17 and pad 16.
In the present embodiment, ring gear 17 is one-directional rotation gear, can rotate clockwise, rotate counterclockwise and be obstructed.In the present embodiment, when needing to raise dose calibration, front spring 18 is in tension state, maintain between big sleeve pipe 10 and calibrating jig 9 in released state, therefore, rotating counterclockwise after finger ring 7 drives calibrating jig 9 to rotate clockwise, little gear 21 rotates and is obstructed, and little gear 21 and calibrating jig 9 all cannot continue to drive the rotation of big sleeve pipe 10.Thus, it is to avoid when adjusting drug dose, center-pole 15 moves, entering bubble in drug storage chamber 5, simultaneously along with calibrating jig 9 rotates upper shifting, the scale on dial window 11 is to be gradually increased, until being adjusted to desirable scale.
In the present embodiment, if the scale raised is too high, can adjust back, rotate clockwise finger ring 7, calibrating jig 9 is driven to rotate counterclockwise, now little gear 21 can rotate, and gear wheel 20 cannot rotate, owing to passing through gear associated section between ring gear 17 and fixed mount 12, rear spring 19 makes close relation between fixed mount 12 and ring gear 17, so big sleeve pipe 10 cannot rotate, thus avoiding unexpected injection in readjustment process, moving down along with calibrating jig 9 rotates, the scale on dial window 11 is to be gradually reduced, until being adjusted to desirable scale simultaneously.
In the present embodiment, it is necessary to during injection, press push handle 6, owing to push handle 6 is connected with gear 13, calibrating jig 9 rotates counterclockwise and moves down, and front spring 18 is shunk simultaneously, by wedge-shaped projection 22 associated section between big sleeve pipe 10 and calibrating jig 9, so the rotation rotarily driving big sleeve pipe 10 of calibrating jig 9.
In the present embodiment, big sleeve pipe 10 and small casing 14 are by draw-in groove associated section, and the rotation of big sleeve pipe 10 can drive the rotation of small casing 14.
In the present embodiment, being connected by screw thread between described small casing 14 and center-pole 15, during pressing push handle 6, the rotation of small casing 14 can drive the reach of center-pole 15.
In the present embodiment, between described center-pole 15 lower end and drug storage chamber 5, there is a rubber closure, rubber closure 4, botulinum toxin in extruding drug storage chamber 5, it is achieved injection when center-pole 15 moves down, can be promoted.
In the present embodiment, bossed pull handle 25 on rubber closure 4, when filling out medicine, stripping device, by pull handle 25, pull rubber closure 4, filling drug storage chamber 5, connect injection device, prepare for injection next time.
The present invention is applicable to each age group crowd, beautifying face, face dynamic property wrinkle, facial spasm effect is fairly obvious, it may be achieved quantitatively accurate injection, can greatly alleviate Principle of Pain, and portable safe and reliable, easy, low price, it is suitable for clinical application.
Besides these examples, all employings are equal to replacement or the technical scheme of equivalent transformation formation, all fall within the scope of protection of the invention.
Claims (16)
1. a novel painless botulinum toxin fixed-quantity injector, including removable needle (1), drug storage part (2) and quantitative injection device (3), it is characterized by that syringe needle (1) is positioned at the head of syringe, described drug storage part (2) includes rubber closure (4) and drug storage chamber (5), described syringe needle (1) is positioned at drug storage part (2) one end, described quantitative injection device (3) includes push handle (6), finger ring (7), syringe (8), calibrating jig (9), big sleeve pipe (10), dial window (11), fixed mount (12), gear (13), small casing (14), center-pole (15), pad (16), ring gear (17), front spring (18), rear spring (19).
2. the syringe according to claim 1, is characterized by, syringe needle (1) is hollow cylindrical, and diameter is 0.3 millimeter, and length is 8 millimeters, and material is rustless steel.
3. the syringe according to claim 1, is characterized by, the drug storage part (2) of syringe and quantitative injection device (3) grow 90 millimeters, and diameter 15 millimeters, material is plastics, it is preferred to vinyon.
4. the quantitative injection device according to claim 1, it is characterized by, gear (13) includes gear wheel (20) and little gear (21), the two is structure as a whole, and it being one-directional rotation gear, gear wheel (20) can rotate when turning clockwise, and rotates and be obstructed when rotating counterclockwise, little gear (21) can rotate when rotating counterclockwise, rotates and be obstructed when turning clockwise.
5. the quantitative injection device according to claim 1, is characterized by, the groove (23) on calibrating jig is the groove face of calibrating jig (9), contacts with gear wheel (20).
6. the quantitative injection device according to claim 1, is characterized by, the groove (24) on big sleeve pipe is the groove face of big sleeve pipe (10), contacts with little gear (21).
7. the quantitative injection device according to claim 1, it is characterized by, finger ring (7) and calibrating jig (9) are by screw thread associated section, rotating counterclockwise finger ring can drive calibrating jig (9) to turn clockwise and upper shifting, now gear wheel (20) can rotate, and little gear (21) rotates and is obstructed.
8. the quantitative injection device according to claim 1, it is characterized by, between calibrating jig (9) with big sleeve pipe (10), be connected respectively through front spring (18), rear spring (19) between ring gear (17) and pad (16).
9. the quantitative injection device according to claim 1, is characterized by, ring gear (17) is one-directional rotation gear, can rotate clockwise, rotate counterclockwise and be obstructed.
10. the quantitative injection device according to claim 1, it is characterized by, when needing to raise dose calibration, front spring (18) is in tension state, maintain between big sleeve pipe (10) and calibrating jig (9) in released state, therefore, rotate counterclockwise after finger ring (7) drives calibrating jig (9) rotate clockwise, little gear (21) rotates and is obstructed, and little gear (21) and calibrating jig (9) all cannot continue to drive the rotation of big sleeve pipe (10).Thus, avoid adjusting center-pole (15) during drug dose mobile, in drug storage chamber (5), enter bubble, simultaneously along with calibrating jig (9) rotation moves, scale on dial window (11) is to be gradually increased, until being adjusted to desirable scale.
11. the quantitative injection device according to claim 1, it is characterized by, if the scale raised is too high, can adjust back, rotate clockwise finger ring (7), calibrating jig (9) is driven to rotate counterclockwise, now little gear (21) can rotate, and gear wheel (20) cannot rotate, owing to passing through gear associated section between ring gear (17) and fixed mount (12), rear spring (19) makes close relation between fixed mount (12) and ring gear (17), so big sleeve pipe (10) cannot rotate, thus avoiding unexpected injection in readjustment process, move down along with calibrating jig (9) rotates simultaneously, scale on dial window (11) is to be gradually reduced, until being adjusted to desirable scale.
12. the quantitative injection device according to claim 1, it is characterized by, push handle (6) is connected with gear (13), so during pressing push handle (6), calibrating jig (9) rotates counterclockwise and moves down, front spring (18) is shunk simultaneously, by wedge-shaped projection (22) associated section between big sleeve pipe (10) and calibrating jig (9), so the rotation rotarily driving big sleeve pipe (10) of calibrating jig (9).
13. the quantitative injection device according to claim 1, it is characterized by, big sleeve pipe (10) and small casing (14) are by draw-in groove associated section, and the rotation of big sleeve pipe (10) can drive the rotation of small casing (14).
14. the quantitative injection device according to claim 1, it is characterized by, it is connected by screw thread between described small casing (14) with center-pole (15), during pressing push handle (6), the rotation of small casing (14) can drive the reach of center-pole (15).
15. the quantitative injection device according to claim 1, it is characterized by, a rubber closure is had between described center-pole (15) lower end and drug storage chamber (5), center-pole (15) can promote rubber closure (4) when moving down, botulinum toxin in extruding drug storage chamber (5), it is achieved injection.
16. the quantitative injection device according to claim 1, it is characterized by, the upper bossed pull handle (25) of rubber closure (4).When needing again to fill out medicine, stripping device, outwards twitch rubber closure (4), medicine fills up drug storage chamber again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027690.0A CN105709308A (en) | 2015-12-31 | 2015-12-31 | Novel painless botulinum toxin quantitative injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027690.0A CN105709308A (en) | 2015-12-31 | 2015-12-31 | Novel painless botulinum toxin quantitative injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105709308A true CN105709308A (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511027690.0A Pending CN105709308A (en) | 2015-12-31 | 2015-12-31 | Novel painless botulinum toxin quantitative injector |
Country Status (1)
| Country | Link |
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| CN (1) | CN105709308A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975125A (en) * | 2017-04-28 | 2017-07-25 | 黄河科技学院 | A kind of disposable adjustable syringe |
| CN108452402A (en) * | 2018-03-08 | 2018-08-28 | 孙长侠 | A kind of contrast agents of cerebral vessel syringe |
| CN111432863A (en) * | 2017-10-17 | 2020-07-17 | 艾迪克斯股份公司 | Manual injection device |
| CN112155567A (en) * | 2020-09-11 | 2021-01-01 | 南京耀宇医疗科技有限公司 | Blood glucose meter capable of being operated by single hand |
| CN113000084A (en) * | 2021-02-04 | 2021-06-22 | 李福祥 | A accuse volume adds device for human influenza vaccine detects |
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| CN203408307U (en) * | 2013-03-11 | 2014-01-29 | 毛莉 | Accurate quantitative injection pen |
| CN204910338U (en) * | 2015-06-11 | 2015-12-30 | 常州德尔福科技有限公司 | Disposable injection pen of adjustable dosage |
| CN205612813U (en) * | 2015-12-31 | 2016-10-05 | 王超群 | Novel painless botulinum toxin ration syringe |
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| CN102716529A (en) * | 2012-06-29 | 2012-10-10 | 甘李药业有限公司 | Pen injector |
| CN203408307U (en) * | 2013-03-11 | 2014-01-29 | 毛莉 | Accurate quantitative injection pen |
| CN204910338U (en) * | 2015-06-11 | 2015-12-30 | 常州德尔福科技有限公司 | Disposable injection pen of adjustable dosage |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975125A (en) * | 2017-04-28 | 2017-07-25 | 黄河科技学院 | A kind of disposable adjustable syringe |
| CN111432863A (en) * | 2017-10-17 | 2020-07-17 | 艾迪克斯股份公司 | Manual injection device |
| CN108452402A (en) * | 2018-03-08 | 2018-08-28 | 孙长侠 | A kind of contrast agents of cerebral vessel syringe |
| CN112155567A (en) * | 2020-09-11 | 2021-01-01 | 南京耀宇医疗科技有限公司 | Blood glucose meter capable of being operated by single hand |
| CN112155567B (en) * | 2020-09-11 | 2022-10-14 | 贵州麦斯科技有限公司 | Blood glucose meter capable of being operated by single hand |
| CN113000084A (en) * | 2021-02-04 | 2021-06-22 | 李福祥 | A accuse volume adds device for human influenza vaccine detects |
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Application publication date: 20160629 |