CN106580695B - Infusion combined cover for veterinary medicine - Google Patents
Infusion combined cover for veterinary medicine Download PDFInfo
- Publication number
- CN106580695B CN106580695B CN201710054614.1A CN201710054614A CN106580695B CN 106580695 B CN106580695 B CN 106580695B CN 201710054614 A CN201710054614 A CN 201710054614A CN 106580695 B CN106580695 B CN 106580695B
- Authority
- CN
- China
- Prior art keywords
- annular
- upper cover
- cap
- cover
- rubber plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 40
- 239000003814 drug Substances 0.000 title abstract description 18
- 229920001971 elastomer Polymers 0.000 claims abstract description 53
- 239000005060 rubber Substances 0.000 claims abstract description 53
- 239000000273 veterinary drug Substances 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
- A61J1/1412—Containers with closing means, e.g. caps
- A61J1/1425—Snap-fit type
-
- 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
- A61J1/1406—Septums, pierceable membranes
-
- 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
- A61J1/1481—Inlet or outlet ports with connection retaining means, e.g. thread or snap-fit
Landscapes
- 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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses an infusion combined cover for veterinary drugs, which comprises an upper cover, a lower cover, a rubber plug and a film. The upper cover comprises a cylindrical upper cover body, a first annular side wall extending from the top of the upper cover body to the bottom vertically and a rubber plug chamber defined by the first annular side wall, wherein the top of the upper cover body is provided with a circular opening, and the inner surface of the bottom of the first annular side wall is provided with a first buckle for defining the position of the rubber plug; the lower cover is arranged at the lower part of the upper cover; the rubber plug is arranged in the rubber plug chamber, wherein the upper surface and the side wall of the rubber plug are respectively and tightly attached to the upper surface of the upper cover and the inner surface of the first annular side wall, and the edge of the lower surface of the rubber plug is tightly attached to the upper surface of the first buckle; the film covers the upper surface of the upper cover body and is welded and fixed with the upper cover body. The veterinary drug infusion combined cover adopts a form that the upper cover is separated from the lower cover, and a large amount of drugs can be directly poured into an infusion bottle/infusion set through the lower cover, so that pollution caused by multiple dosing is avoided.
Description
Technical Field
The invention relates to the technical field of medicine packaging, in particular to an infusion combined cover for veterinary medicines.
Background
Along with the wide application of infusion treatment in the medical field, the infusion packaging supplies are updated continuously, and the development is towards simpler, cleaner and more convenient. The existing combined cover for the infusion bag is generally composed of a plurality of parts, so that the production process is tedious, a plurality of combined procedures are needed, and the production cost of the combined cover is directly increased. Compared with conventional infusion, infusion to large animals such as domestic animals typically requires the addition of large amounts of medicament, and the use of conventional injection methods requires repeated needle passes through the combination cover a number of times, which is highly susceptible to contamination of the medicament. Therefore, there is a need for a combined cover for an infusion bag that is simple in structure, fully functional, convenient and practical.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the veterinary drug infusion combined cover which is simple in structure, clean and sanitary and convenient to use.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an infusion combined cover for veterinary drugs comprises an upper cover, a lower cover, a rubber plug and a film,
the upper cover comprises a substantially cylindrical upper cover body, a first annular side wall extending from the top of the upper cover body to the bottom vertically and a rubber plug chamber limited by the first annular side wall, wherein the top of the upper cover body is provided with a circular opening, and the inner surface of the bottom of the first annular side wall is provided with a first buckle for limiting the position of the rubber plug;
the lower cover is arranged at the lower part of the upper cover and comprises a lower cover body which is in a cylindrical shape and a protruding part arranged at the upper part of the lower cover body;
the rubber plug is arranged in the rubber plug chamber, wherein the upper surface and the side wall of the rubber plug are respectively and tightly attached to the upper surface of the upper cover and the inner surface of the first annular side wall, the edge of the lower surface of the rubber plug is tightly attached to the upper surface of the first buckle, and the first buckle is in a continuous annular shape or an intermittent annular shape;
the film covers the upper surface of the upper cover body and is welded and fixed with the upper cover body.
Further, the tab includes a second annular sidewall extending vertically upward from the bottom surface of the tab, a tab chamber defined by the second annular sidewall, a tab received in the tab chamber, and a tear-away area disposed on the bottom surface of the tab, wherein the tab is in flexible connection with the tear-away area through a tab handle.
Further, the lower part inboard of upper cover is provided with annular draw-in groove, and the upper portion outside of lower cover is provided with the second buckle with annular draw-in groove assorted, and the second buckle is continuous annular or discontinuous annular.
Further, the upper surface of the rubber plug is provided with at least one upper concave, and the lower surface of the rubber plug is provided with at least one lower concave, wherein the position of the upper concave corresponds to the position of the lower concave.
Further, an annular upper groove is formed in the edge of the upper surface of the rubber plug, and the upper groove is matched with an annular protrusion arranged on the top surface of the upper cover; the edge of plug lower surface is provided with annular lower recess, and the lower recess cooperatees with the top of the second annular lateral wall of lower cover.
Further, the upper cover and the lower cover are in soft connection through the connecting parts arranged at the edges of the upper cover and the lower cover, and the hand-held part is arranged at one side of the edge of the upper cover opposite to the connecting part.
Further, the lower part of the lower cover body comprises a protruding outer edge, and the bottom surface of the protruding outer edge is provided with an annular groove.
Further, the film patch includes a substantially circular film patch body fixed to the upper surface of the upper cover by welding, and a wing portion protruding from an edge of the film patch body, the wing portion being bent to a side wall of the upper cover.
Further, the upper cover, the lower cover and the connecting portion are integrally formed.
Further, the upper cover, the lower cover and the connecting part are made of polypropylene materials, and the rubber plug is made of thermoplastic elastomer rubber; the film is one of aluminum foil and plastic film.
Compared with the prior art, the invention has the beneficial technical effects that: the veterinary drug infusion combination cover comprises multiple protections such as a film, a rubber plug, a pull ring structure and the like from outside to inside, and is effectively ensured to be clean and sanitary. The upper cover, the lower cover and the connecting part are integrally formed, so that the process is simple and the device is suitable for mass production. The structural designs of the components are matched with each other, so that the fixing property and the sealing property are good; the upper cover and the lower cover are separated, so that a large amount of medicines can be directly poured into the infusion bottle/infusion bag through the lower cover, and pollution caused by repeated medicine adding is avoided.
Drawings
FIG. 1a is a schematic view of an infusion set cover for veterinary use according to the present invention;
FIG. 1b is another schematic view of the veterinary infusion set cap of the present invention;
FIG. 1c is a cross-sectional view of the veterinary drug infusion set cover of the present invention;
FIG. 2 is a cross-sectional view of the upper cover of the veterinary drug infusion set cover of the present invention;
FIG. 3 is a cross-sectional view of the lower cap of the veterinary drug infusion set cap of the present invention;
FIG. 4 is a cross-sectional view of the rubber stopper of the infusion set cover for veterinary drug of the present invention.
Reference numerals illustrate:
100 upper cover, 110 upper cover body, 120 first annular side wall, 130 rubber plug chamber, 140 first buckle, 150 annular clamping groove, 160 annular bulge, 170 hand-held part, 200 lower cover, 210 lower cover body, 220 bulge, 221 second annular side wall, 222 pull ring chamber, 223 pull ring, 224 tearing area, 225 pull ring handle, 230 second buckle, 240 protruding outer edge, 241 annular groove, 300 rubber plug, 310 upper concave, 320 lower concave, 330 upper concave, 340 lower concave, 400 film, 410 film main body, 420 wing part, 500 connecting part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following specific embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1a to 1c, the veterinary drug infusion set cover of the present invention comprises an upper cover 100, a lower cover 200, a rubber stopper 300, and a film 400. Wherein the lower cover 200 is disposed at the lower portion of the upper cover 100, the rubber plug 300 is mounted in the upper cover 100, and the adhesive film 400 covers the upper surface of the upper cover 100 and is welded and fixed thereto. Preferably, the lower inner side of the upper cover 100 may be provided with an annular clamping groove 150, the upper outer side of the lower cover 200 may be provided with a second clamping buckle 230 matched with the annular clamping groove 150, and the upper cover 100 and the lower cover 200 are relatively fixed through the cooperation between the annular clamping groove 150 and the second clamping buckle 230. Wherein the second catch 230 may be a continuous annular structure or a discontinuous annular structure. Further preferably, the upper cover 100 and the lower cover 200 may be prevented from being lost when the upper cover 100 is opened by the connection part 500 provided at the edges of the upper cover 100 and the lower cover 200. In order to facilitate the user to open the upper cover 100, a protruding grip 170 may be provided at a side of the edge of the upper cover 100 opposite to the connection part 500.
Fig. 2 shows a cross-sectional view of the upper cover 100. As shown, the upper cover 100 generally includes a substantially cylindrical upper cover body 110, a first annular sidewall 120 extending vertically from the top to the bottom of the upper cover body 110, and a plug chamber 130 defined by the first annular sidewall 120 for receiving a plug 300. Wherein, the top of the upper cover body 110 is provided with a circular opening, and the bottom inner surface of the first annular sidewall 120 is provided with a first buckle 140. Preferably, the first catch 140 may be a continuous or intermittent annular catch for defining the position of the rubber stopper 300.
Fig. 3 shows a cross-sectional view of the lower cover 200. As shown, the lower cover 200 includes a substantially cylindrical lower cover body 210 and a protrusion 220 disposed on an upper portion of the lower cover body 210. In the embodiment shown in fig. 3, the tab 220 may include a second annular sidewall 221 extending vertically upward from a bottom surface of the tab 220, a tab chamber 222 defined by the second annular sidewall 221, a tab 223 received within the tab chamber 222, and a tear-away region 224 disposed at the bottom surface of the tab 220. Wherein tab 223 is flexibly connected to tear away region 224 by tab handle 225. To facilitate opening, a groove may be provided around the edge of the tear-away region 224 at the bottom surface of the tab 220, weakening the connection of the tear-away region 224 to its peripheral region, and allowing the tear-away region 224 to easily disengage from the bottom surface of the tab 220. The pull ring structure is arranged in the lower cover 200, so that on one hand, the sealing condition of the medicine before use can be further ensured, and on the other hand, when a large amount of medicine needs to be added into the medicine, the medicine can be directly poured into the infusion bottle/infusion bag through the lower cover 200, and pollution caused when the medicine is added through the rubber plug 300 due to multiple use of the injector is avoided. In addition, the lower portion of the lower cap body 210 may further include a protruding outer rim 240. The bottom surface of the protruding rim 240 is provided with an annular groove 241 to prevent deformation of the thicker protruding rim 240 during injection molding or welding.
According to the veterinary drug infusion combination cover provided by the invention, in a combined state, the upper surface and the side wall of the rubber plug 300 are respectively and tightly attached to the upper surface of the upper cover 100 and the inner surface of the first annular side wall 120, and the edge of the lower surface of the rubber plug 300 is tightly attached to the upper surface of the first buckle 140, so that the rubber plug 300 is limited in the rubber plug chamber 130, and a certain extrusion is formed on the rubber plug 300, so that a good sealing effect is achieved. Fig. 4 shows a cross-sectional view of an embodiment of the rubber stopper 300, in which the upper surface of the rubber stopper 300 is provided with at least one upper recess 310 and the lower surface is provided with one upper lower recess 320. The positions of the upper recess 310 and the lower recess 320 correspond to each other to form a plurality of thinned areas with smaller thickness on the rubber stopper 300, so as to be convenient for multiple dosing or transfusion respectively. Preferably, the upper surface and the lower surface of the rubber stopper 300 may be provided with an annular upper groove 330 and an annular lower groove 340, respectively, and the top surface of the upper cover 100 is provided with an annular protrusion 160, so that the upper groove 330 is matched with the annular protrusion 160, and the lower groove 340 is matched with the top of the second annular sidewall 221, so as to further ensure that the rubber stopper 300 can be very firmly fixed in the rubber stopper chamber 130 during the process of using the veterinary medicine transfusion combination cover, so as to avoid the situation that the rubber stopper 300 falls off.
The patch 400 includes a circular patch body 410 and wing parts 420 protruding from edges of the patch body 410. The film body 410 is sealed and attached to the upper surface of the upper cover 100 after heat welding, and the wing portions 420 are bent downward to the side walls of the upper cover 100. The above process enables the film 400 to effectively prevent leakage of liquid and contamination of the liquid medicine.
For convenience of processing, in the embodiment of the present invention, the upper cover 100, the lower cover 200, and the connection part 500 may be integrally formed. Wherein, the upper cover 100, the lower cover 200, and the connection part 500 may be made of a polypropylene material. The rubber stopper 300 is made of a thermoplastic elastomer such as isoprene rubber or polystyrene. The film 400 is an aluminum foil or plastic film, or the film 400 is a transparent, silver or gold composite film.
The veterinary infusion combination cap according to the present invention is suitable for any size. The veterinary drug infusion combined cover comprises multiple protections such as a film, a rubber plug, a pull ring structure and the like from outside to inside, so that the cleanness and the sanitation are effectively ensured; the upper cover and the lower cover are separated, so that a large amount of medicine can be directly poured into the infusion bottle/infusion set through the lower cover, and pollution caused by repeated medicine adding is avoided.
The foregoing examples merely illustrate embodiments of the invention and are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (9)
1. A veterinary drug transfusion combined cover is characterized by comprising an upper cover, a lower cover, a rubber plug and a film,
the upper cover comprises a substantially cylindrical upper cover body, a first annular side wall extending from the top of the upper cover body to the bottom vertically and a rubber plug chamber defined by the first annular side wall, wherein the top of the upper cover body is provided with a circular opening, and the inner surface of the bottom of the first annular side wall is provided with a first buckle for defining the position of the rubber plug;
the lower cover is arranged at the lower part of the upper cover and comprises a lower cover body which is in a cylindrical shape and a protruding part arranged at the upper part of the lower cover body;
the rubber plug is arranged in the rubber plug chamber, wherein the upper surface and the side wall of the rubber plug are respectively and tightly attached to the upper surface of the upper cover and the inner surface of the first annular side wall, the edge of the lower surface of the rubber plug is tightly attached to the upper surface of the first buckle, and the first buckle is continuous annular or intermittent annular;
the film is covered on the upper surface of the upper cover body and welded and fixed with the upper cover body;
the bulge comprises a second annular side wall, a pull ring chamber, a pull ring and a tearing area, wherein the second annular side wall extends vertically upwards from the bottom surface of the bulge, the pull ring chamber is defined by the second annular side wall, the pull ring is accommodated in the pull ring chamber, the tearing area is arranged on the bottom surface of the bulge, the pull ring is in soft connection with the tearing area through a pull ring handle, and a groove is formed in the bottom surface of the bulge around the edge of the tearing area.
2. The veterinary drug infusion combination cap according to claim 1, wherein an annular clamping groove is formed in the inner side of the lower portion of the upper cap, a second buckle matched with the annular clamping groove is formed in the outer side of the upper portion of the lower cap, and the second buckle is continuous annular or discontinuous annular.
3. The veterinary drug infusion combination cap according to claim 1, wherein the upper surface of the rubber stopper is provided with at least one upper recess, and the lower surface of the rubber stopper is provided with at least one lower recess, wherein the position of the upper recess corresponds to the position of the lower recess.
4. The veterinary drug infusion combination cover according to claim 1, wherein an annular upper groove is formed in the edge of the upper surface of the rubber plug, and the upper groove is matched with an annular protrusion formed on the top surface of the upper cover; the edge of plug lower surface is provided with annular lower recess, the lower recess with the top of the second annular lateral wall of lower cover cooperatees.
5. The veterinary drug infusion combination cap according to claim 1, wherein the upper cap and the lower cap are flexibly connected by a connecting portion provided at an edge of the upper cap and an edge of the lower cap, and a hand-held portion is provided at a side of the edge of the upper cap opposite to the connecting portion.
6. The veterinary drug infusion combination cap according to claim 1, wherein the lower portion of the lower cap body comprises a protruding outer rim, and an annular groove is provided on a bottom surface of the protruding outer rim.
7. The veterinary drug infusion combination cap according to claim 1, wherein the patch comprises a substantially circular patch body and a wing protruding from an edge of the patch body, wherein the patch body is fixed to an upper surface of the upper cap by welding, and the wing is bent to a side wall of the upper cap.
8. The veterinary drug infusion combination cap according to claim 5, wherein the upper cap, the lower cap, and the connecting portion are integrally formed.
9. The veterinary drug infusion combination cap according to claim 5, wherein the upper cap, the lower cap and the connecting portion are made of polypropylene material, and the rubber stopper is made of thermoplastic elastomer rubber; the film is one of an aluminum foil film or a plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054614.1A CN106580695B (en) | 2017-01-24 | 2017-01-24 | Infusion combined cover for veterinary medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054614.1A CN106580695B (en) | 2017-01-24 | 2017-01-24 | Infusion combined cover for veterinary medicine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106580695A CN106580695A (en) | 2017-04-26 |
| CN106580695B true CN106580695B (en) | 2024-02-13 |
Family
ID=58586254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054614.1A Active CN106580695B (en) | 2017-01-24 | 2017-01-24 | Infusion combined cover for veterinary medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106580695B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926482A (en) * | 2018-07-31 | 2018-12-04 | 苏州创扬医药科技股份有限公司 | A kind of double-tearing ring infusion cover |
| CN108938414A (en) * | 2018-07-31 | 2018-12-07 | 苏州创扬医药科技股份有限公司 | A kind of infusion cover |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004299751A (en) * | 2003-03-31 | 2004-10-28 | Toyo Seikan Kaisha Ltd | Plug member used in easy-to-unseal container lid and easy-to-unseal container lid |
| CN201969023U (en) * | 2011-02-15 | 2011-09-14 | 代炳梅 | Anti-pollution plastic infusion bottle |
| CN103863689A (en) * | 2014-01-24 | 2014-06-18 | 赵进 | Bottled food containing cap |
| CN204133852U (en) * | 2014-11-04 | 2015-02-04 | 张开建 | Twoport list rubber-plug cover |
| CN105769560A (en) * | 2016-03-29 | 2016-07-20 | 苏州创扬医药科技股份有限公司 | Sticking film type combined cap |
| CN207306891U (en) * | 2017-01-24 | 2018-05-04 | 苏州创扬医药科技股份有限公司 | A kind of veterinary drug transfusion combined cover |
-
2017
- 2017-01-24 CN CN201710054614.1A patent/CN106580695B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004299751A (en) * | 2003-03-31 | 2004-10-28 | Toyo Seikan Kaisha Ltd | Plug member used in easy-to-unseal container lid and easy-to-unseal container lid |
| CN201969023U (en) * | 2011-02-15 | 2011-09-14 | 代炳梅 | Anti-pollution plastic infusion bottle |
| CN103863689A (en) * | 2014-01-24 | 2014-06-18 | 赵进 | Bottled food containing cap |
| CN204133852U (en) * | 2014-11-04 | 2015-02-04 | 张开建 | Twoport list rubber-plug cover |
| CN105769560A (en) * | 2016-03-29 | 2016-07-20 | 苏州创扬医药科技股份有限公司 | Sticking film type combined cap |
| CN207306891U (en) * | 2017-01-24 | 2018-05-04 | 苏州创扬医药科技股份有限公司 | A kind of veterinary drug transfusion combined cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106580695A (en) | 2017-04-26 |
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| CB02 | Change of applicant information |
Address after: 215400 No.18 Wenzhou Road, Shuangfeng town, Taicang City, Suzhou City, Jiangsu Province Applicant after: Suzhou Chuangyang New Materials Technology Co.,Ltd. Address before: 215400 No.18 Wenzhou Road, Shuangfeng town, Taicang City, Suzhou City, Jiangsu Province Applicant before: SUZHOU CRH PHARMACEUTICAL TECHNOLOGY CO.,LTD. |
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