CN103919680B - A kind of no-needle transfusion combined sealed cap - Google Patents
A kind of no-needle transfusion combined sealed cap Download PDFInfo
- Publication number
- CN103919680B CN103919680B CN201310637403.2A CN201310637403A CN103919680B CN 103919680 B CN103919680 B CN 103919680B CN 201310637403 A CN201310637403 A CN 201310637403A CN 103919680 B CN103919680 B CN 103919680B
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- Prior art keywords
- lid
- elastic sealing
- joint
- needle transfusion
- shoulder hole
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
- A61J1/1487—Inlet or outlet ports with friction fit, e.g. connecting tubes directly to a protruding port
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
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- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of no-needle transfusion combined sealed cap, combined sealed cap comprises enclosing cover, inner cap, joint, elastic sealing strip and inner core, enclosing cover comprises lid and the cage for being connected with liquid storage container mouth, be tightly connected between cage and lid, inner cap to be arranged in cage and with cage tight fit, inside cover and be provided with liquid outlet, the upper peripheral of liquid outlet is provided with locating ring, the support member that liquid can be made to pass through is provided with in locating ring, the bottom of joint coordinates with locating ring, the top top of support member is pressed in the bottom surface of elastic sealing strip, the upper surface outer rim of elastic sealing strip contacts with the interior step lower surface of joint and coordinates, be provided with for promoting with no-needle transfusion pipe joint make-up the inner core that elastic sealing strip makes liquid flow out in joint, the bottom surface of inner core contacts with elastic sealing strip upper surface and coordinates.Sealing lid avoids the phenomenon containing buffings in infusion bottle, easy to use.
Description
Technical field
The present invention relates to technical field of clinical medicine, be specifically related to a kind of no-needle transfusion combined sealed cap.
Background technology
Human vein injection is rapid because of drug effect, is widely applied in recent years at pharmaceutical sanitary field.Seal cover is as the seal fitting of infusion bottle or transfusion bag, and its structure and material is also constantly improved in actual use.In clinical vein drug treatment, often need multi-medicament use in conjunction, especially antibiotic extensively, widely apply, at connection tube for transfusion with dissolve repeated localised puncture bottle stopper in dosing process, plug bits microgranule can be caused to enter medicinal liquid.
There are some researches prove, can 42.3% be reached by No. 16 syringe needles 2 pieces of time plug desquamation rates that puncture, can 100% be reached 6 pieces times.The harm that the microgranule bringing human body into by infusing causes is well known.So people have employed the particle number, the particularly use of the inline final filter of tube for transfusion end that multiple method controls to enter human body and effectively prevent the particle number entering human body.In recent years, inline final filter attracts attention the difference that all size microgranule filters.The filtration of these inline final filters to microgranule is dangerous, and people must avoid the pollution of microgranule in the preparation, use procedure of transfusion as far as possible.
Therefore, thoroughly to solve the injury of buffings microgranule to transfusion person's health, be necessary improvement seal cover of the prior art being done to needleless direction.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, a kind of no-needle transfusion combined sealed cap is provided, this no-needle transfusion combined sealed cap structure is simple, easy to use, can realize the needle-free manipulation of transfusion and dosing, thoroughly avoid the phenomenon of exfoliation in liquid storage container.
For realizing above-mentioned technique effect, technical scheme of the present invention is: a kind of no-needle transfusion combined sealed cap, it is characterized in that, described combined sealed cap comprises enclosing cover, inner cap, joint, elastic sealing strip and inner core, described enclosing cover comprises lid and the cage for being connected with liquid storage container mouth, be tightly connected between the lid of described cage and cage upper end, described inner cap to be arranged in described cage and with cage tight fit, cover in described and be provided with liquid outlet, the upper peripheral of described liquid outlet is provided with locating ring or locating hole, the support member that liquid can be made to pass through is provided with in described locating ring or locating hole, the bottom of described joint coordinates with described locating ring or locating hole, the top top of described support member is pressed in the bottom surface of described elastic sealing strip, the upper surface outer rim of described elastic sealing strip contacts with the interior step lower surface of described joint and coordinates, be provided with for promoting with no-needle transfusion pipe joint make-up the inner core that elastic sealing strip makes liquid flow out in described joint, the bottom surface of described inner core contacts with described elastic sealing strip upper surface and coordinates.
In order to simplify structure, preferred technical scheme is, the outline of the joint of described combined sealed cap is multidiameter, the inner chamber of the joint of described combined sealed cap is the shoulder hole concentric with joint outline, described multidiameter comprises the first multidiameter, second multidiameter and the 3rd multidiameter, described shoulder hole comprises the first shoulder hole, second shoulder hole and the 3rd shoulder hole, described first multidiameter is set in described locating ring, described elastic sealing strip is arranged in the first shoulder hole, the outer surface of described 3rd multidiameter is provided with the syndeton coordinated with no-needle transfusion pipe joint, described inner core cover is located in described second shoulder hole and the 3rd shoulder hole.
Gnotobasis is kept in lid in transport storage in order to ensure that seal cover is assembled in after in infusion bottle or transfusion bag, avoid polluting medicine, preferred technical scheme is, described cage and lid are integral type, described lid is provided with draw ring, the junction inner surface of described cage and lid is provided with annular recess, and described lid inner surface is provided with the tearing groove for being separated with lid by cage along described annular recess.
In order to easy to operate, preferred technical scheme is, described syndeton is external screw thread, or is L shape catching groove, or is convex button.
Conveniently dosing, preferred technical scheme is, covers and be provided with dosing mouth in described, and the upper peripheral of described dosing mouth is provided with dosing guide cylinder, and described dosing mouth or dosing guide cylinder are provided with dosing hermetically-sealed construction.
In order to simplify combined sealed cap structure, convenient manufacture, and reduce support member to the resistance of liquid outlet fluid as far as possible, preferred technical scheme is, described support member is lamellar, and the top of described tab supports is the isosceles triangle or trapezoidal of drift angle rounding off.
Preferred technical scheme can also be, the top outline of described support member is pyramid or the circular cone of drift angle rounding off.
In order to form certain chucking power to diaphragm seal, diaphragm seal is avoided to be subjected to displacement during inner core pressing after liquid medicine lubrication, cause being difficult to reset, so that there is leakage, preferred technical scheme is, the Horizontal limiting bar in described second shoulder hole axle center is provided through in described second shoulder hole, the upper surface of described Horizontal limiting bar and described elastic sealing strip is fitted and is arranged, be provided with gap bottom described inner core, the leg chimb of described gap both sides matches with the second shoulder hole of described Horizontal limiting bar both sides.
Conveniently assemble and lock inner core, preferred technical scheme is, the cavity in the middle part of one end that described 3rd shoulder hole is connected with no-needle transfusion pipe to the 3rd shoulder hole is rounding taper type.
Efficient and convenient in order to ensure the tearing of lid, mfg. moulding die structure is simple, and preferred technical scheme is, described tearing groove is thread-like groove, one end of described thread-like groove is oppositely arranged on the junction of draw ring and lid, and the described thread-like groove other end seamlessly transits in annular recess.
Efficient and convenient in order to ensure the tearing of lid, mfg. moulding die structure is simple, preferred technical scheme can also be, described tearing groove comprises the open recess being arranged on described lid inner surface, the junction of described open recess and described draw ring and lid is oppositely arranged, and one end of described open recess is connected with described annular recess with the line style groove of side wall inner surfaces by being arranged on described lid end face.
In order to realize dosing in infusion process, preferred technical scheme is, described dosing mouth be arranged on described in cover, or to be arranged on the locating ring of described liquid outlet.
Frequent dosing more easily produces buffings, and preferred technical scheme is, described dosing hermetically-sealed construction is identical with the no-needle transfusion structure that described joint, elastic sealing strip, inner core and support member form.
In order to ensure the sealing of dosing mouth, preferred technical scheme can also be, described dosing hermetically-sealed construction is elastic sealing gasket or sealing-plug.
Inner core is after pressing, and diaphragm seal ejects by two legs, makes to form gap between diaphragm seal and joint, conveniently medicine can flow out smoothly, and ensureing that diaphragm seal is not subjected to displacement simultaneously, preferred technical scheme is, described Horizontal limiting bar and the perpendicular setting of described tab supports.
In order to reduce the resistance of support member to liquid outlet fluid further, preferred technical scheme is, the bottom of described support member is provided with the recess be oppositely arranged with liquid outlet.
After enclosing cover is opened, in order to ensure to realize aseptic dosing in infusion process, and avoid occurring the phenomenon such as in the dead of night, preferred technical scheme can also be, described elastic sealing gasket is provided with cross mouth, described elastic sealing gasket bag of also fitting outward is provided with seal cover, and described seal cover and described locating ring are connected by screw thread or be clasped.
Advantage of the present invention and beneficial effect are:
By using combination sealing bottle stopper, avoid occurring the phenomenon containing buffings microgranule in infusion bottle completely;
This combination sealing plug structure is simple, easily manufactured;
This combined sealed cap is easy to use, not only alleviates transfusion person works intensity, and the disease propagation etc. avoiding use syringe needle unexpected injury and cause;
The inline final filter originally set up in tube for transfusion can be saved.
Accompanying drawing explanation
Fig. 1 is the structural representation of no-needle transfusion combined sealed cap embodiment 1 of the present invention;
Fig. 2 is the structural representation of enclosing cover in Fig. 1;
Fig. 3 is another structural representation of embodiment 1;
Fig. 4 is the plan structure schematic diagram of inner cap in Fig. 1;
Fig. 5 is the sectional view of A-A in Fig. 4;
Fig. 6 is the perspective view of Fig. 4;
Fig. 7 is the perspective view of Fig. 1 center tap;
Fig. 8 is the sectional structure schematic diagram of Fig. 1 center tap along axle center;
Fig. 9 is the perspective view of inner core in Fig. 1;
Figure 10 is the using state figure of Fig. 1;
Figure 11 is another using state figure of Fig. 2;
Figure 12 is the structural representation of embodiment 2;
Figure 13 is the top view of Figure 12;
The structural representation of Figure 14 embodiment 3;
Figure 15 is the upward view of lid in embodiment 4;
Figure 16 is the C-C ' sectional view of Figure 14;
Figure 17 is the B-B ' sectional view of Figure 14;
Figure 18 is the plan structure schematic diagram of inner cap in embodiment 5.
In figure: 1, combined sealed cap; 2, enclosing cover; 3, inner cap; 4, joint; 5, elastic sealing strip; 6, inner core; 7, lid; 8, cage; 9, liquid outlet; 10, locating ring; 11, support member; 12, the first multidiameter; 13, the second multidiameter; 14, the 3rd multidiameter; 15, the first shoulder hole; 16, the second shoulder hole; 17, the 3rd shoulder hole; 18, syndeton; 19, draw ring; 20, thread-like groove; 21, annular recess; 22, Horizontal limiting bar; 23, gap; 24, leg; 25, dosing mouth; 26, dosing hermetically-sealed construction; 27, recess; 28, elastic sealing gasket; 29, dosing guide cylinder; 30, locating hole; 31, open recess; 32, line style groove; 33, no-needle transfusion pipe joint.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment 1
As shown in Fig. 1 and Figure 11, embodiment is a kind of no-needle transfusion combined sealed cap 1, combined sealed cap 1 comprises enclosing cover 2, inner cap 3, joint 4, elastic sealing strip 5 and inner core 6, enclosing cover 2 comprises lid 7 and the cage 8 for being connected with liquid storage container mouth, be tightly connected between cage 8 and lid 7, inner cap 3 to be arranged in cage 8 and with cage 8 tight fit, inner cap 3 is provided with liquid outlet 9, the upper peripheral of liquid outlet 9 is provided with locating ring 10, the support member 11 that liquid can be made to pass through is provided with in locating ring 10, the bottom of joint 4 coordinates with locating ring 10, the top top of support member 11 is pressed in the bottom surface of elastic sealing strip 5, the upper surface outer rim of elastic sealing strip 5 contacts with step lower surface in joint 4 and coordinates, be provided with for promoting with no-needle transfusion pipe joint 33 make-up the inner core 6 that elastic sealing strip 5 makes liquid flow out in joint 4, the bottom surface of inner core 6 contacts with elastic sealing strip 5 upper surface and coordinates.
In the present embodiment, the outline of joint 4 is multidiameter, the inner chamber of joint 4 is the shoulder hole concentric with joint outline, multidiameter comprises the first multidiameter 12, second multidiameter 13 and the 3rd multidiameter 14, shoulder hole comprises the first shoulder hole 15, second shoulder hole 16 and the 3rd shoulder hole 17, first multidiameter 12 is set in locating ring 10, elastic sealing strip 5 is arranged in the first shoulder hole 15, the outer surface of the 3rd multidiameter 14 is provided with the syndeton 18 coordinated with no-needle transfusion pipe joint 33, and inner core 6 is set in the second shoulder hole 15 and the 3rd shoulder hole 16.
In the present embodiment, cage 8 and lid 7 are integral type, lid 7 are provided with draw ring 19, and the junction inner surface of cage 8 and lid 7 is provided with annular recess 21, and lid 7 inner surface is provided with the tearing groove for being separated with lid 7 by cage 8 along annular recess.
In the present embodiment, syndeton 18 is external screw thread.
In the present embodiment, inner cap 8 is provided with dosing mouth 25, the upper peripheral of dosing mouth 25 is also provided with dosing guide cylinder 29, and dosing mouth 25 or dosing guide cylinder 29 are provided with dosing hermetically-sealed construction 26.
In the present embodiment, support member 11 is lamellar, and the top of tab supports is the isosceles triangle or trapezoidal of drift angle rounding off.
In the present embodiment, the Horizontal limiting bar 22 in the second shoulder hole 15 axle center is provided through in second shoulder hole 15, Horizontal limiting bar 22 is fitted with the upper surface of elastic sealing strip 5 and is arranged, be provided with gap 23 bottom inner core 6, leg 24 chimb of gap 23 both sides matches with the second shoulder hole 15 of Horizontal limiting bar 22 both sides.
In the present embodiment, tearing groove is thread-like groove 20, and one end of thread-like groove 20 is oppositely arranged on the junction of draw ring 19 and lid 7, and thread-like groove 20 other end seamlessly transits in annular recess 21.
In the present embodiment, the cavity of one end in the middle part of the 3rd shoulder hole 16 that the 3rd shoulder hole 16 is connected with no-needle transfusion pipe is rounding taper type.
In the present embodiment, dosing hermetically-sealed construction 26 is elastic sealing gasket 28 or sealing-plug.
In the present embodiment, dosing mouth 25 is arranged on inner cap 3.
In the present embodiment, Horizontal limiting bar 22 and the perpendicular setting of tab supports.
In the present embodiment, the bottom of support member 11 is provided with the recess 27 be oppositely arranged with liquid outlet 9.
Embodiment 2
Embodiment 2 is from the different of embodiment 1: dosing mouth 25 is arranged on the locating ring 10 of liquid outlet 9.
Embodiment 3
Embodiment 3 is from the different of embodiment 1: dosing hermetically-sealed construction 26 and joint 4, elastic sealing strip 5, inner core 6 are identical with the no-needle transfusion structure that support member 11 forms.
Embodiment 4
Embodiment 4 is from the different of embodiment 1: tearing groove comprises the open recess 31 being arranged on lid inner surface, open recess 31 is oppositely arranged with the junction of draw ring 19 with lid 7, and one end of open recess 31 is connected with annular recess 21 with the line style groove 32 of side wall inner surfaces by being arranged on lid 7 end face.
Embodiment 5
Embodiment 5 is from the different of embodiment 1: the top outline of support member 11 is the pyramid of drift angle rounding off.
In addition, cross mouth can also be provided with on elastic sealing gasket, elastic sealing gasket outward also fit bag be provided with seal cover, seal cover is connected by being clasped with locating ring; Support member can also for being provided with cone or the frustum of several through holes; Be provided with support column in locating ring or locating hole, fit in the top of support column and joint bottom surface.
The operation principle of this combined sealed cap embodiment 1 is: when needing transfusion, first tractive draw ring, lid along helical groove by tearing to annular recess place, joint in the joint of tube for transfusion link and the present invention is screwed, the connection tube that the joint of tube for transfusion link protrudes withstands inner core, elastic sealing strip presses down by inner core, then combined sealed cap is communicated with tube for transfusion.When needing dosing, only need the port of medicine adding syringe to be connected with joint, medicine can add in the liquid storage containers such as infusion bottle by pressing syringe, or is screwed out by seal cover, syringe needle is inserted the cross mouth center of elastic sealing gasket, medicine can add in the liquid storage containers such as infusion bottle by pressing syringe.
Industrial applicibility
The present invention is the container for sealing splendid attire medical use liquid, is mainly used in coordinating no-needle transfusion pipe to complete no-needle transfusion operation.The combined sealed cap structure that inner cap, enclosing cover, joint, diaphragm seal and inner core combine is simple, convenient with transfusion tube joint make-up, thoroughly solves syringe needle puncture in prior art and causes the technical problem containing buffings microgranule in infusion bottle.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (14)
1. a no-needle transfusion combined sealed cap, it is characterized in that, described combined sealed cap comprises enclosing cover, inner cap, joint, elastic sealing strip and inner core, described enclosing cover comprises lid and the cage for being connected with liquid storage container mouth, be tightly connected between described cage and lid, described inner cap to be arranged in described cage and with cage tight fit, cover in described and be provided with liquid outlet, the upper peripheral of described liquid outlet is provided with locating ring or locating hole, the support member that liquid can be made to pass through is provided with in described locating ring or locating hole, the bottom of described joint coordinates with described locating ring or locating hole, the top top of described support member is pressed in the bottom surface of described elastic sealing strip, the upper surface outer rim of described elastic sealing strip contacts with the interior step lower surface of described joint and coordinates, be provided with for promoting with no-needle transfusion pipe joint make-up the inner core that elastic sealing strip makes liquid flow out in described joint, the bottom surface of described inner core contacts with described elastic sealing strip upper surface and coordinates, the bottom of described support member is provided with the recess be oppositely arranged with liquid outlet.
2. no-needle transfusion combined sealed cap according to claim 1, it is characterized in that, the outline of the joint of described combined sealed cap is multidiameter, the inner chamber of the joint of described combined sealed cap is the shoulder hole concentric with joint outline, described multidiameter comprises the first multidiameter, second multidiameter and the 3rd multidiameter, described shoulder hole comprises the first shoulder hole, second shoulder hole and the 3rd shoulder hole, described first multidiameter is set in described locating ring, described elastic sealing strip is arranged in the first shoulder hole, the outer surface of described 3rd multidiameter is provided with the syndeton coordinated with no-needle transfusion pipe joint, described inner core cover is located in described second shoulder hole and the 3rd shoulder hole.
3. no-needle transfusion combined sealed cap according to claim 1, it is characterized in that, described cage and lid are integral type, described lid is provided with draw ring, the junction inner surface of described cage and lid is provided with annular recess, and described lid inner surface is provided with the tearing groove for being separated with lid by cage along described annular recess.
4. no-needle transfusion combined sealed cap according to claim 2, is characterized in that, described syndeton is external screw thread, or is L shape catching groove, or is convex button.
5. no-needle transfusion combined sealed cap according to claim 1, is characterized in that, covers and be provided with dosing mouth in described, and the upper peripheral of described dosing mouth is provided with dosing guide cylinder, and described dosing mouth or dosing guide cylinder are provided with dosing hermetically-sealed construction.
6. no-needle transfusion combined sealed cap according to claim 1, is characterized in that, described support member is lamellar, and the top of described tab supports is the isosceles triangle or trapezoidal of drift angle rounding off.
7. no-needle transfusion combined sealed cap according to claim 1, is characterized in that, the top outline of described support member is pyramid or the circular cone of drift angle rounding off.
8. no-needle transfusion combined sealed cap according to claim 2, it is characterized in that, the Horizontal limiting bar in described second shoulder hole axle center is provided through in described second shoulder hole, the upper surface of described Horizontal limiting bar and described elastic sealing strip is fitted and is arranged, be provided with gap bottom described inner core, the leg chimb of described gap both sides matches with the second shoulder hole of described Horizontal limiting bar both sides.
9. no-needle transfusion combined sealed cap according to claim 2, is characterized in that, the cavity in the middle part of one end that described 3rd shoulder hole is connected with no-needle transfusion pipe to the 3rd shoulder hole is rounding taper type.
10. no-needle transfusion combined sealed cap according to claim 3, it is characterized in that, described tearing groove is thread-like groove, and one end of described thread-like groove is oppositely arranged on the junction of draw ring and lid, and the described thread-like groove other end seamlessly transits in annular recess.
11. no-needle transfusion combined sealed caps according to claim 3, it is characterized in that, described tearing groove comprises the open recess being arranged on described lid inner surface, the junction of described open recess and described draw ring and lid is oppositely arranged, and one end of described open recess is connected with described annular recess with the line style groove of side wall inner surfaces by being arranged on described lid end face.
12. no-needle transfusion combined sealed caps according to claim 5, is characterized in that, described dosing mouth be arranged on described in cover, or to be arranged on the locating ring of described liquid outlet.
13. no-needle transfusion combined sealed caps according to claim 5, is characterized in that, described dosing hermetically-sealed construction is elastic sealing gasket or sealing-plug.
14. no-needle transfusion combined sealed caps according to claim 13, it is characterized in that, described elastic sealing gasket is provided with cross mouth, described elastic sealing gasket bag of also fitting outward is provided with seal cover, and described seal cover and described locating ring are connected by screw thread or be clasped.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637403.2A CN103919680B (en) | 2013-12-02 | 2013-12-02 | A kind of no-needle transfusion combined sealed cap |
| DE112013005489.2T DE112013005489T5 (en) | 2013-12-02 | 2013-12-06 | A combination housing seal for needle-free infusion |
| PCT/CN2013/088763 WO2015081557A1 (en) | 2013-12-02 | 2013-12-06 | Combined seal cover for needleless infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637403.2A CN103919680B (en) | 2013-12-02 | 2013-12-02 | A kind of no-needle transfusion combined sealed cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103919680A CN103919680A (en) | 2014-07-16 |
| CN103919680B true CN103919680B (en) | 2016-01-20 |
Family
ID=51138245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637403.2A Active CN103919680B (en) | 2013-12-02 | 2013-12-02 | A kind of no-needle transfusion combined sealed cap |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103919680B (en) |
| DE (1) | DE112013005489T5 (en) |
| WO (1) | WO2015081557A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106619113A (en) * | 2017-01-22 | 2017-05-10 | 王志坤 | Combined cover used for plastic infusion container |
| CN107049780A (en) * | 2017-02-14 | 2017-08-18 | 苏州创扬医药科技股份有限公司 | A kind of draw-ring type combination cover and preparation method |
| CN106983664A (en) * | 2017-05-11 | 2017-07-28 | 苏州创扬医药科技股份有限公司 | A kind of draw-ring type combination cover and preparation method |
| CN110579348B (en) * | 2019-09-05 | 2024-05-28 | 山东省医疗器械产品质量检验中心 | Puncture device, device and method for puncture chip falling test |
| CN114557886A (en) * | 2022-01-21 | 2022-05-31 | 宁波汉科医疗器械有限公司 | Needleless connector and medicine adding assembly |
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| US5405333A (en) * | 1992-12-28 | 1995-04-11 | Richmond; Frank M. | Liquid medicament bag with needleless connector fitting using boat assembly |
| US5445623A (en) * | 1993-07-28 | 1995-08-29 | Richmond; Frank M. | Drip chamber with luer fitting |
| US5618268A (en) * | 1995-06-06 | 1997-04-08 | B. Braun Medical Inc. | Medical infusion devices and medicine delivery systems employing the same |
| US6666852B2 (en) * | 2000-12-04 | 2003-12-23 | Bracco Diagnostics, Inc. | Axially activated vial access adapter |
| CN201040097Y (en) * | 2007-05-18 | 2008-03-26 | 杨健 | Composite cover for infusion bottle |
| DE102008060864A1 (en) * | 2008-12-09 | 2010-06-10 | Fresenius Kabi Deutschland Gmbh | Cap for containers for holding medical fluids and container for holding medical fluids |
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2013
- 2013-12-02 CN CN201310637403.2A patent/CN103919680B/en active Active
- 2013-12-06 WO PCT/CN2013/088763 patent/WO2015081557A1/en active Application Filing
- 2013-12-06 DE DE112013005489.2T patent/DE112013005489T5/en not_active Withdrawn
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| EP0892736B1 (en) * | 1996-04-02 | 2000-08-30 | Weston Medical Limited | Method of filling a drug capsule and article produced thereby |
| CN101600411A (en) * | 2007-02-03 | 2009-12-09 | 费森尤斯卡比德国有限公司 | Be used for the closing cap of the container that a receiving medical liquids uses and be used for the container of receiving medical liquids |
| CN101433744A (en) * | 2008-11-28 | 2009-05-20 | 常熟市灵美医疗器械有限公司 | Connector for sampling and adding medicine without needle |
| CN101637626A (en) * | 2009-08-19 | 2010-02-03 | 山东侨牌集团有限公司 | Needle-free doser |
| CN102811693A (en) * | 2010-02-16 | 2012-12-05 | 弗雷泽纽斯卡比德国有限公司 | Closure cap for a receptacle for receiving medical liquids, and receptacle |
| CN101879339A (en) * | 2010-07-12 | 2010-11-10 | 上海康德莱企业发展集团医疗器械有限公司 | Needleless dosing positive pressure connector |
| CN203694111U (en) * | 2013-12-05 | 2014-07-09 | 江阴市鸿萌橡塑制品有限公司 | Combined sealing cover for needle-free infusion |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112013005489T5 (en) | 2015-10-29 |
| CN103919680A (en) | 2014-07-16 |
| WO2015081557A1 (en) | 2015-06-11 |
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Denomination of invention: A combined sealing cover for needle free infusion Effective date of registration: 20221021 Granted publication date: 20160120 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi branch Pledgor: JIANGYIN HOMEN RUBBER PLASTIC PRODUCT Co.,Ltd. Registration number: Y2022320010604 |