CN102218176A - Power-assisted three-ring injection syringe - Google Patents
Power-assisted three-ring injection syringe Download PDFInfo
- Publication number
- CN102218176A CN102218176A CN2011101517488A CN201110151748A CN102218176A CN 102218176 A CN102218176 A CN 102218176A CN 2011101517488 A CN2011101517488 A CN 2011101517488A CN 201110151748 A CN201110151748 A CN 201110151748A CN 102218176 A CN102218176 A CN 102218176A
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- China
- Prior art keywords
- assisted
- main body
- power
- ring
- syringe main
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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
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- 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
- A61M5/007—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 for contrast media
-
- 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
- A61M2005/3114—Filling or refilling
-
- 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
- A61M5/3129—Syringe barrels
- A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
- A61M2005/3139—Finger grips not integrally formed with the syringe barrel, e.g. using adapter with finger grips
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/586—Ergonomic details therefor, e.g. specific ergonomics for left or right-handed users
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/31501—Means for blocking or restricting the movement of the rod or piston
- A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit
-
- 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
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
Abstract
The invention discloses a power-assisted three-ring injection syringe which comprises a syringe main body and a spiral pushing rod, wherein the syringe main body comprises a tail end and a near end; the spiral pushing rod comprises a tail end and a near end; the tail end of the spiral pushing rod is connected with a rubber stopper and is inserted into the syringe main body; the near end of the spiral pushing rod is sheathed with an inner sleeve; a nut, which is matched with the inner sleeve, is sheathed on the syringe main body; a double-ring sleeve is sheathed outside the inner sleeve and is connected with the inner sleeve; a first spring is sheathed on the spiral pushing rod and is sealed by the inner sleeve; a second spring is sealed by the double-ring sleeve and the inner sleeve; and a locking part, which is used for clamping the spiral pushing rod, is arranged on the inner sleeve. By the power-assisted three-ring injection syringe, the flow rate and the flow quantity required for the radiography can be easily achieved; and therefore, the power-assisted three-ring injection syringe is very convenient for operators to operate.
Description
Technical field
The present invention relates to medical instruments field, relate in particular to a kind of power-assisted three ring syringes.
Background technology
Angiography is a kind of method that is used for cardiovascular structures is carried out imaging, diagnosis and inspection therapeutic effect.In angiographic procedure, the doctor inserts conduit and by conduit contrast agent is injected into and waits to look in the patient's blood vessel in patient's body.Utilize X-ray machine that imaging is carried out in this zone in contrasted patient's body simultaneously, radiation laser beam will and can be absorbed by contrast agent material by patient tissue.So under perspective, just can clearly see the development of contrast agent in the blood vessel, the development of the internal diameter of blood vessel just.Being imaged on the display of blood vessel shows and is recorded.
Radiography is a necessary means of patient's cardiovascular being checked diagnosis, clear in order to obtain, reliably, medical image accurately, enter the cardiovascular contrast agent of patient through injection and will reach certain flow velocity and flow.
But contrast agent is the higher liquid of a kind of viscosity (label is high more, and viscosity is high more), enters patient's cardiovascular through conduit very long but that internal diameter is very little again.The work of this injection of contrast medium is finished by three ring syringes by hand by the medical personnel.For the contrast agent that makes injection of contrast medium reaches required flow velocity and flow, require the medical worker in injection process, to need syringe to continue to produce certain pressure, can guarantee normally finishing of radiography, but, use syringe of the prior art because the difference of medical worker's individuality often can not guarantee the pressure that injection of contrast medium is required.
Summary of the invention
Main purpose of the present invention is to provide a kind of power-assisted three ring syringes, to solve the awkward problem of syringe that prior art exists, wherein:
Comprise according to power-assisted three ring syringes provided by the invention:
The syringe main body that comprises terminal and near-end;
Comprise the spiral handspike of terminal and near-end, the end of spiral handspike is connected with plug, and the end of spiral handspike inserts the inside of syringe main body;
The near-end of spiral handspike is with inner sleeve, is with the nut that matches with inner sleeve on the syringe main body;
Inner sleeve is with the dicyclo sleeve outward, and the dicyclo sleeve is connected with inner sleeve;
Be with first spring on the spiral handspike, first spring is sealed by inner sleeve;
Dicyclo sleeve and inner sleeve are closed with second spring;
Inner sleeve is provided with the locking component of chucking spiral handspike.
The power-assisted three ring syringes that provide according to the embodiment of the invention can reach required flow velocity of radiography and flow like a cork by simple structure when injecting the higher liquid of viscosity, be very easy to the operation of user.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the sketch map of the power-assisted three ring syringes of first embodiment of the invention;
Fig. 2 is the sketch map of the power-assisted three ring syringes of second embodiment of the invention;
Fig. 3 is the sketch map of the power-assisted three ring syringes of third embodiment of the invention;
Fig. 4 is the sketch map of the plug component of fourth embodiment of the invention.
The primary clustering symbol description:
Syringe main body 1 spiral handspike 2
Plug 3 inner sleeves 4
Discharge 10 shape Handheld Divisions 11 of button
First handle 13 articulations 14
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer,, the present invention is described in further detail below in conjunction with drawings and the specific embodiments.
According to embodiments of the invention, a kind of power-assisted three ring syringes are provided, be mainly used in angiographic contrast-medium injection.Describe the present invention below in conjunction with Fig. 1 and Fig. 2, Fig. 1 is the sketch map that the power-assisted three of the embodiment of the invention is encircled the decomposition texture of syringes, and Fig. 2 is the sketch map that the power-assisted three of the embodiment of the invention is encircled the combinative structure of syringes.For ease of understanding, the same components among the following embodiment illustrates with identical symbology.
As shown in Figure 1, these power-assisted three ring syringes mainly comprise: syringe main body 1, spiral handspike 2, plug 3, inner sleeve 4, nut 5, first spring 6, dicyclo sleeve 7, second spring 8, locking component 9.
Syringe main body 1 is the hollow cavity structure, and it comprises end and near-end.Syringe main body 1 is for cylinder designs, and the inner surface of syringe main body 1 and the terminal inner chamber that forms are used for ccontaining medicinal liquid in it.The end of syringe main body 1 has the interface A that is used for connecting duct, and the near-end of syringe main body 1 is a hatch frame, and the proximal openings place has the convex edge.
The near-end of spiral handspike 2 is with inner sleeve 4, be with nut 5 inner sleeves 4 that match with inner sleeve 4 on the syringe main body 1 and be screwed part, nut 5 screws with inner sleeve 4, because the proximal openings place of syringe main body 1 has the convex edge, so nut 5 just can closely link together syringe main body 1, spiral handspike 2 with inner sleeve 4.As shown in the figure, be convenient to operation, also be provided with many outer muscle projections on the outer surface of nut 5 for increasing frictional force.
Being with first spring, 6, the first springs 6 on the spiral handspike 2 is sealed by inner sleeve 4; The two ends difference stop bit of first spring 6 is in plug and inner sleeve 4.Like this, when these power-assisted three ring syringes loaded the medicinal liquid operation, first spring 6 was compressed, and can provide the power that moves to syringe main body 1 end direction for spiral handspike 2.
Be with dicyclo sleeve 7 outside the inner sleeve 4, dicyclo sleeve 7 is connected with inner sleeve 4, and dicyclo sleeve 7 and inner sleeve 4 are closed with second spring 8, that is to say, after nut 5 and inner sleeve 4 screwed, second spring 8 that is closed in the dicyclo sleeve 7 also was compressed.And dicyclo sleeve 7 is provided with radially relative fixed structure with inner sleeve 4.According to one embodiment of present invention, inner sleeve 4 axially is provided with groove, and dicyclo sleeve 7 axially is provided with the projection corresponding with this groove, so just realized to move axially between dicyclo sleeve 7 and the inner sleeve 4, and can not radially relatively rotate, also promptly realized the radially relative fixed of dicyclo sleeve 7, thereby made each parts of power-assisted three ring syringes can not relatively rotate with syringe main body 1.Because power-assisted three ring syringes provided by the invention are used for the angiocardiography operation, the operator needs to be grasped the volume of input liquid when operating syringe, so the scale that is provided with on the syringe main body 1 should be positioned at same plane with dicyclo sleeve 7, so that operator's observation.
Also be provided with the locking component 9 that is used to tighten spiral handspike 2 on the inner sleeve 4.Particularly, locking component 9 comprises a fixture block and the 3rd spring 91 that is connected with this fixture block.When loading the medicinal liquid operation, with holding a shape Handheld Division 11, with the finger pull first handle or encircle 13, pulling spiral handspike 2 moves to the syringe near-end, first spring 6 is compressed to spiral handspike 2 elastic force that moves to syringe main body 1 end direction is provided, when the pulling to spiral handspike 2 stops, because the existence of locking component 9, locking component 9 chuckings are spiral handspike 2 fixedly, so spiral handspike 2 can not move to syringe main body 1 end direction.
By said structure of the present invention, during injection, mother refer on first handle 13 or ring in, forefinger and middle finger are respectively in two rings on dicyclo sleeve 7, mother refers to press down, draw on forefinger and the middle finger, under the effect of this strength, dicyclo sleeve 7 moves up, the internal diameter at dicyclo sleeve 7 middle parts is little than top in moving, so locking component 9 is pressed towards lower slider, when sliding into certain position, locking component 9 loses the lock function to spiral handspike 2, and spiral handspike 2 moves to syringe main body 1 end direction under mother refers to combined effect with first spring 6, the higher liquid of injection viscosity is pushed out syringe, and the operator can carry the contrast agent of required flow velocity of radiography and flow like a cork like this.
Continuation is with reference to figure 3, the power-assisted three ring syringes that present embodiment provides also comprise the release button 10 that is connected with locking component 9, when pressing release button 10, discharge the chucking that button 10 discharges 9 pairs of spiral handspikes 2 of locking component, make spiral handspike 2 move, thereby make syringe carry out the operation of liquid medicine injection automatically from trend syringe main body 1 end direction.
According to one embodiment of present invention, the near-end of spiral handspike 2 also has first handle 13, and in actual use, first handle 13 can be an annular hand grip as depicted in figs. 1 and 2, or cross bar handles as shown in Figure 3.And, as shown in Figure 3, according to one embodiment of present invention, power-assisted three ring syringes provided by the invention also are provided with the door shape Handheld Division 11 that is connected with dicyclo sleeve 7, and this shape Handheld Division 11 is used to provide the fulcrum of pulling first handle 13 and rotates holding a little of power-assisted three ring syringes.
With reference to figure 4, according to one embodiment of present invention, power-assisted three ring syringes also comprise a plug component 12 that is connected with syringe main body 1, and plug component 12 can rotate synchronously with syringe main body 1, and the moment that syringe main body 1 is rotated passes.Particularly, plug component 12 comprises a pedestal 121, and pedestal 121 has the spill draw-in groove, and the shape of this spill draw-in groove can be a polygon.The a plurality of connection-pegs 122 of uniform distribution on the edge of pedestal 121, connection-peg 122 and pedestal 121 one-body molded designs.And, the end of syringe main body 1 has first boss, the shape of this boss is corresponding with the shape of the spill draw-in groove of pedestal 121, and the spill draw-in groove by pedestal 121 is connected with first boss of the end of syringe main body 1, thereby plug component 12 is fixed on the end of syringe main body 1.
In addition, this plug component 12 also can be called as shift fork or other title, as long as the parts of the effect that the moment that can realize rotating synchronously with syringe main body 1 and syringe main body 1 is rotated passes, the present invention does not limit.
With reference to figure 3, also be connected with an articulation 14 at the end of syringe main body 1, and the other end of this articulation 14 is used to connect the flexible pipe that the logical valve gear of three ter maybe can bear 250psi.The effect of articulation 14 is to provide a joint that is used to connect other devices for the liquid in the syringe main body 1 imports or derives.The end of syringe main body 1 also is provided with second boss, and this second boss is a round boss, and its shape is less than first boss and be arranged on first boss.Articulation 7 has the spill draw-in groove corresponding with this second boss, and the spill draw-in groove by articulation 7 is connected with second boss of the end of syringe main body 1, thereby articulation 7 is fixed on the end of syringe main body 1.
When reality is used, pedestal 121 with plug component 12 is connected on first boss of syringe main body 1 earlier, articulation 14 is connected by the O RunddichtringO on second boss of syringe main body 1, the liquid in the syringe main body 1 imports or derives the influence of the plug component 12 that is not also connected by articulation 14 so again.Thereby when the operator controlled syringe main body 1 left-right rotation, plug component 12 can rotate with the rotation of syringe main body 1, and the moment that syringe main body 1 is rotated passes.
Usually, power-assisted three ring syringes provided by the invention are used for the angiocardiography operation, and in this case, a plug component 12 and a medical treatment device are pegged graft, and preferably, this medical treatment device is for being used for the logical valve gear of cardioangiographic three ter.The logical valve gear of this three ter has the connection-peg 122 corresponding insertions mouths with plug component 12, connection-peg 122 is inserted in the insertion mouth of the logical valve gear of three ter, the logical valve gear of realization plug component 12 and three ter is finished positioning and fixing and is connected, and articulation 14 and three three-way valve medicinal liquid input ports join, reach with the medicinal liquid input port by swivelling union 14 and closely to be connected, plug component 12 and articulation 14 make power-assisted three ring syringes lead to valve gear with three ter to connect into as a whole; Liquid in the syringe main body 1 can import or export in the logical valve gear of three ter by articulation 14 simultaneously.Thus, when the operator controls syringe main body 1 left-right rotation, can be sent to three ter exchange devices by the moment that plug component 12 rotates syringe main body 1.Therefore, when the operator need rotate the logical valve gear of three ter, do not need directly to rotate the logical valve gear of this three ter, rotate the purpose that three ter lead to valve gear and only just can reach by operation syringe main body 1.
In conjunction with or when separating being connected of power-assisted three ring syringes and three three-way valve, be to be undertaken by the spatial operation articulation between the connection-peg of plug component 12 14 by the operator, so the quantity of connection-peg 122 should be provided with according to practical situation on the plug component 12, should not influence articulation 14 and be connected with the plug of the logical valve gear of three ter.Preferably, the quantity of the connection-peg 122 of plug component 12 is 2.Like this, can plug articulation 14 between connection-peg 122 easily.But the present invention is not as limit.
In sum,, when injecting the higher liquid of viscosity, can reach required flow velocity of radiography and flow like a cork, be very easy to the operation of user by the power-assisted that provides according to the embodiment of the invention three ring syringes.
The above is embodiments of the invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (14)
1. power-assisted three ring syringes is characterized in that, comprising:
The syringe main body that comprises terminal and near-end;
Comprise the spiral handspike of terminal and near-end, the end of described spiral handspike is connected with plug, and the end of described spiral handspike inserts the inside of described syringe main body;
The near-end of described spiral handspike is with inner sleeve, is with the nut that matches with described inner sleeve on the described syringe main body;
Described inner sleeve is with the dicyclo sleeve outward, and described dicyclo sleeve is connected with described inner sleeve;
Be with first spring on the described spiral handspike, described first spring is sealed by described inner sleeve;
Described dicyclo sleeve and described inner sleeve are closed with second spring;
Described inner sleeve is provided with the locking component of the described spiral handspike of chucking.
2. power-assisted three ring syringes according to claim 1 is characterized in that also comprise: the release button that is connected with described locking component, described release button is used to discharge described spiral handspike.
3. power-assisted three ring syringes according to claim 1 and 2 is characterized in that described locking component comprises: fixture block and the 3rd spring.
4. power-assisted three ring syringes according to claim 1 is characterized in that described dicyclo sleeve and described inner sleeve are provided with radially fixed fixed structure.
5. power-assisted three ring syringes according to claim 1 is characterized in that the near-end of described spiral handspike has first handle.
6. power-assisted three ring syringes according to claim 5 is characterized in that described first handle is annular hand grip or cross bar handles.
7. power-assisted three ring syringes according to claim 5 is characterized in that, also comprise: the door shape Handheld Division that is connected with described dicyclo sleeve, being used to provides the fulcrum of the described first handle operation of pulling and rotates holding a little of described power-assisted three ring syringes.
8. power-assisted three ring syringes according to claim 1 is characterized in that also comprise: with the plug component that described syringe main body is connected, described plug component and described syringe main body are rotated synchronously.
9. power-assisted three ring syringes according to claim 8, it is characterized in that, described plug component further comprises: a pedestal and a plurality of connection-peg, described connection-peg is evenly distributed on the described pedestal, described pedestal is connected with the end of described syringe main body, and described a plurality of connection-pegs are connected with a medical treatment device.
10. power-assisted according to claim 9 three ring syringes is characterized in that, described medical treatment device is one to be used for the logical valve gear of cardioangiographic three ter.
11. power-assisted three ring syringes according to claim 9 is characterized in that described pedestal has draw-in groove, the end of described syringe main body has first boss, and the draw-in groove of described pedestal is connected with first boss of the end of described syringe main body.
12., it is characterized in that the quantity of described connection-peg is 2 according to each described power-assisted three ring syringes in the claim 9 to 11.
13. power-assisted three ring syringes according to claim 1 is characterized in that the end of described syringe main body also is connected with an articulation, described articulation is connected with the end of described syringe main body.
14. power-assisted three ring syringes according to claim 12 is characterized in that the end of described syringe main body has second boss, described articulation has draw-in groove, and the draw-in groove of described articulation is connected with second boss of the end of described syringe main body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110151748.8A CN102218176B (en) | 2011-06-08 | 2011-06-08 | Power-assisted three-ring injection syringe |
| PCT/CN2012/076501 WO2012167719A1 (en) | 2011-06-08 | 2012-06-06 | Pressure-assisted three-ring syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110151748.8A CN102218176B (en) | 2011-06-08 | 2011-06-08 | Power-assisted three-ring injection syringe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102218176A true CN102218176A (en) | 2011-10-19 |
| CN102218176B CN102218176B (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110151748.8A Active CN102218176B (en) | 2011-06-08 | 2011-06-08 | Power-assisted three-ring injection syringe |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102218176B (en) |
| WO (1) | WO2012167719A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553000A (en) * | 2012-01-19 | 2012-07-11 | 邱锐锋 | Negative pressure drainage device and negative pressure drainage system |
| WO2012167719A1 (en) * | 2011-06-08 | 2012-12-13 | 北京达必通科技开发有限公司 | Pressure-assisted three-ring syringe |
| CN105705182A (en) * | 2013-11-07 | 2016-06-22 | 美佳境植牙股份有限公司 | Drug injection device |
| WO2017081178A1 (en) * | 2015-11-12 | 2017-05-18 | Guerbet | Syringe |
| CN108295364A (en) * | 2018-01-04 | 2018-07-20 | 朱小建 | A kind of medical treatment and nursing hemorrhoid medicine-feeding equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB202010505D0 (en) * | 2020-07-08 | 2020-08-19 | Alpha Md Global Ltd | Syringe adaptor |
| ES1259501Y (en) * | 2020-11-26 | 2021-04-16 | Alfonso Josep Maria Moncholi | ERGONOMIC REMOVABLE DEVICE FOR SYRINGE |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012167719A1 (en) * | 2011-06-08 | 2012-12-13 | 北京达必通科技开发有限公司 | Pressure-assisted three-ring syringe |
| CN102553000A (en) * | 2012-01-19 | 2012-07-11 | 邱锐锋 | Negative pressure drainage device and negative pressure drainage system |
| US10350357B2 (en) | 2013-11-07 | 2019-07-16 | Megagen Implant Co., Ltd. | Drug injection device |
| CN105705182B (en) * | 2013-11-07 | 2019-02-15 | 美佳境植牙股份有限公司 | Medicament injection apparatus |
| JP2016539770A (en) * | 2013-11-07 | 2016-12-22 | メガジェン インプラント カンパニー リミテッド | Chemical injection device |
| CN105705182A (en) * | 2013-11-07 | 2016-06-22 | 美佳境植牙股份有限公司 | Drug injection device |
| EP3067080A4 (en) * | 2013-11-07 | 2016-11-09 | Megagen Implant Co Ltd | Drug injection device |
| FR3043561A1 (en) * | 2015-11-12 | 2017-05-19 | Guerbet Sa | SYRINGE |
| CN108348691A (en) * | 2015-11-12 | 2018-07-31 | 法国加柏公司 | Syringe |
| JP2018533426A (en) * | 2015-11-12 | 2018-11-15 | ゲルベＧｕｅｒｂｅｔ | Syringe |
| KR20180082452A (en) * | 2015-11-12 | 2018-07-18 | 게르브 | syringe |
| WO2017081178A1 (en) * | 2015-11-12 | 2017-05-18 | Guerbet | Syringe |
| US11077253B2 (en) | 2015-11-12 | 2021-08-03 | Guerbet | Syringe |
| KR102577912B1 (en) | 2015-11-12 | 2023-09-14 | 게르브 | syringe |
| CN108295364A (en) * | 2018-01-04 | 2018-07-20 | 朱小建 | A kind of medical treatment and nursing hemorrhoid medicine-feeding equipment |
| CN108295364B (en) * | 2018-01-04 | 2020-10-09 | 刘琦琦 | Medical care is with haemorrhoids equipment of adding medicine to |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102218176B (en) | 2014-05-07 |
| WO2012167719A1 (en) | 2012-12-13 |
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