CN204337306U - A kind of composite cover for infusion bottle - Google Patents
A kind of composite cover for infusion bottle Download PDFInfo
- Publication number
- CN204337306U CN204337306U CN201420817426.1U CN201420817426U CN204337306U CN 204337306 U CN204337306 U CN 204337306U CN 201420817426 U CN201420817426 U CN 201420817426U CN 204337306 U CN204337306 U CN 204337306U
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- China
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- enclosing cover
- inner cap
- cover
- plug
- infusion bottle
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Abstract
The utility model discloses a kind of composite cover for infusion bottle, it comprises enclosing cover (1), inner cap (2) and the plug (3) be arranged between enclosing cover (1) and inner cap (2), described enclosing cover (1) upper end offers two puncturing holes (4), and the upper surface of enclosing cover (1) is provided with protecting film (5), described plug (3) is kidney-shaped, and thereon, lower surface is equipped with two symmetrical depressed parts (8), described depressed part (8) is corresponding with puncturing hole (4) position of described enclosing cover (1), described inner cap (2) upper surface offers two symmetrical sedimentation holes (9), sedimentation hole (9) is corresponding with depressed part (8) position of plug (3) lower surface, described inner cap (2) roof lower surface is provided with a reinforcement (10), and reinforcement (10) lower surface upwards arches upward as arch bridge.The beneficial effects of the utility model are: it has the advantage that cleanliness factor is high, intensity is high and not easily deform.
Description
Technical field
This utility model relates to composite cover, particularly a kind of composite cover for infusion bottle.
Background technology
The plug that conventional Medical combined cover comprises enclosing cover, inner cap and is retained on therebetween, fixes plug by inner cap, now for solving the difficulty of processing of inner cap, has also occurred the composite cover without inner cap.The effect of Medical combined cover seals up containers for medical use after the containers for medical use such as transfusion flexible bag, infusion bottle liquid drug, composite cover forms acupuncture opening, the acupuncture position of corresponding plug upper surface, to realize in containers for medical use injection and to patient's loading.
Composite cover can arrange an acupuncture opening, in dosing and infusion process, contact pin needs the acupuncture position of thrusting plug of repeating, what affect plug embraces pin sealing property, therefore dealer can select to arrange two acupuncture openings on a composite cover, plug arranges two corresponding acupuncture positions, to realize dosing and loading separately.
The structure forming acupuncture opening at present on composite cover mainly has easy dilapidated walls to connect tear-away part on the lid of composite cover, tear-away part is torn element with handle or draw ring etc. again and is connected, but tear element to form acupuncture opening in composite cover setting of being sorry, should ensure that easy dilapidated walls have enough intensity and pollute to avoid unlikely the breaking of easy dilapidated walls in sterilization process, ensure that easy dilapidated walls have good lancinating when tearing again, ensure that tear-away part can along the easy dilapidated walls place fracture of expection, instead of cause from the fracture of its elsewhere the phenomenon that cannot uncap, and easy dilapidated walls are when rupturing, very easily cause disintegrating slag, affect the insertion of puncture needle.
And existing composite cover, be reduce the insertion difficulty of puncture needle, it is very thin that the roof of its inner cap is arranged, thus cause plug not easily to be fixed, and easily make composite cover deform because of insufficient strength, thus increase the difficulty of medical personnel's contact pin.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides the composite cover for infusion bottle that a kind of cleanliness factor is high, intensity is high and not easily deform.
The purpose of this utility model is achieved through the following technical solutions: a kind of composite cover for infusion bottle, it comprises enclosing cover, inner cap and the plug be arranged between enclosing cover and inner cap, described inner cap is arranged in enclosing cover, described enclosing cover upper end offers two puncturing holes, and the upper surface of enclosing cover is provided with protecting film, protecting film covers two puncturing holes and between two puncturing holes, forms the separator bar with enclosing cover upper end roof concrete mutually, on described enclosing cover lower end outside wall, radial direction extends to form the flange connector be connected with infusion bottle, described plug is kidney-shaped, and thereon, lower surface is equipped with two symmetrical depressed parts, described depressed part is corresponding with the puncturing hole position of described enclosing cover, described inner cap upper surface offers two symmetrical sedimentation holes, sedimentation hole is corresponding with the depressed part position of plug lower surface, described interior lid top wall lower surface is provided with a reinforcement, inner cap is divided into two symmetrical parts by reinforcement, and reinforcement lower surface upwards arches upward as arch bridge.
Described protecting film is strip, and its two ends extend along the lateral wall of enclosing cover and form the portion of starting.
Described enclosing cover lower end inside wall is provided with a cannelure, and inner cap lower end is provided with the boss coordinated with cannelure, and described inner cap is fixedly mounted in enclosing cover by the cooperation of boss and cannelure.
Described enclosing cover upper end lower surface is provided with gauffer portion.
Described inner cap upper surface is provided with an annular bead, and plug lower surface is provided with the annular groove coordinated with annular bead.
This utility model has the following advantages: composite cover of the present utility model covers outside and is provided with protecting film, and protecting film forms the separator bar affixed with roof between two puncturing holes, thus when tearing the protecting film of a puncturing hole, the protecting film of another puncturing hole is in complete guard mode, thus ensure that the cleanliness factor of this puncturing hole; Be provided with reinforcement in inner cap inside, add the intensity of inner cap, the lower surface of reinforcement upwards arches upward as arch bridge simultaneously, makes reinforcement also have certain pliability while guarantee inner cap intensity; Inner cap upper end offers sedimentation hole, is convenient to the puncture of puncture needle, therefore the thickness of inner cap upper end wall can be increased, further increase the intensity of composite cover.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic top plan view of the present utility model;
Fig. 3 is the cross-sectional schematic of A-A in Fig. 2;
Fig. 4 is the schematic top plan view of inner cap;
In figure, 1-enclosing cover, 2-inner cap, 3-plug, 4-puncturing hole, 5-protecting film, 6-separator bar, 7-flange connector, 8-depressed part, 9-sedimentation hole, 10-reinforcement, 11-starts portion, 12-cannelure, 13-boss, 14-gauffer portion, 15-annular bead, 16-annular groove.
Detailed description of the invention
Be further described this utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of composite cover for infusion bottle, it comprises enclosing cover 1, inner cap 2 and the plug 3 be arranged between enclosing cover 1 and inner cap 2, described inner cap 2 is arranged in enclosing cover 1, as shown in Figure 2, described enclosing cover 1 upper end offers two puncturing holes 4, one of them can as medicine feeding hole, and another can as loading mouth, the upper surface of enclosing cover 1 is provided with protecting film 5, protecting film 5 covers two puncturing holes 4 and between two puncturing holes 4, forms the separator bar 6 with enclosing cover 1 upper end roof concrete mutually, separator bar 6 is sealing wire, the protecting film 5 of separator bar 6 both sides is after raising respectively, protecting film 5 can by being retained on the roof of enclosing cover, also can firmly protecting film 5 be torn off from enclosing cover 1 by separator bar position, in the present embodiment, stickup and tearing for convenience of protecting film is got, described protecting film 5 is strip, and its two ends extend along the lateral wall of enclosing cover 1 and form the portion of starting 11, on described enclosing cover 1 lower end outside wall, radial direction extends to form the flange connector 7 be connected with infusion bottle, described plug 3 is kidney-shaped, and thereon, lower surface is equipped with two symmetrical depressed parts 8, described depressed part 8 is corresponding with puncturing hole 4 position of described enclosing cover 1, depressed part 8 is set, be convenient to the location of puncture needle, be conducive to the puncture of puncture needle, as shown in Figure 1 and Figure 4, described inner cap 2 upper surface offers two symmetrical sedimentation holes 9, sedimentation hole 9 is corresponding with depressed part 8 position of plug 3 lower surface, the sedimentation hole 9 offered makes the thickness of the penetrating area of inner cap top reduce, thus reduce the difficulty of lancet puncture, thus the thickness of inner cap 2 upper end wall can be increased, further increase the intensity of composite cover, the top seal of inner cap 2, liquid in infusion bottle after packaging, cannot contact with plug 3, thus avoid medicinal liquid and contact with plug 3 for a long time, the particulate matter on plug 3 is prevented to be dissolved in medicinal liquid, make liquid medicine contamination, thus improve the time of sealing up for safekeeping of medicinal liquid and seal safety up for safekeeping, as shown in Figure 3, described inner cap 2 roof lower surface is provided with a reinforcement 10, inner cap 2 is divided into two symmetrical parts by reinforcement 10, and reinforcement 10 lower surface upwards arches upward as arch bridge, the reinforcement 10 arranged, add the intensity of composite cover, make composite cover that distortion be less likely to occur, also there is certain pliability simultaneously, thus ensure that the sealing of composite cover and infusion bottle.
In the present embodiment, as shown in Figure 1, described enclosing cover 1 lower end inside wall is provided with a cannelure 12, and inner cap 2 lower end is provided with the boss 13 coordinated with cannelure 12, and described inner cap 2 is fixedly mounted in enclosing cover 1 by the cooperation of boss 13 and cannelure 12.
In the present embodiment, as shown in Figure 1, described enclosing cover 1 upper end lower surface is provided with gauffer portion 14, and gauffer portion 14 adds the sticky table area between protecting film 5 and enclosing cover 1, thus makes protecting film 5 difficult drop-off.
In the present embodiment, as shown in Figure 1, described inner cap 2 upper surface is provided with an annular bead 15, and plug 3 lower surface is provided with the annular groove 16 coordinated with annular bead 15, thus plug 3 is fixed, and is beneficial to the puncture of puncture needle.
Claims (5)
1. the composite cover for infusion bottle, it comprises enclosing cover (1), inner cap (2) and the plug (3) be arranged between enclosing cover (1) and inner cap (2), described inner cap (2) is arranged in enclosing cover (1), it is characterized in that: described enclosing cover (1) upper end offers two puncturing holes (4), and the upper surface of enclosing cover (1) is provided with protecting film (5), protecting film (5) covers two puncturing holes (4) and between two puncturing holes (4), forms the separator bar (6) with enclosing cover (1) upper end roof concrete mutually, on described enclosing cover (1) lower end outside wall, radial direction extends to form the flange connector (7) be connected with infusion bottle, described plug (3) is kidney-shaped, and thereon, lower surface is equipped with two symmetrical depressed parts (8), described depressed part (8) is corresponding with puncturing hole (4) position of described enclosing cover (1), described inner cap (2) upper surface offers two symmetrical sedimentation holes (9), sedimentation hole (9) is corresponding with depressed part (8) position of plug (3) lower surface, described inner cap (2) roof lower surface is provided with a reinforcement (10), inner cap (2) is divided into two symmetrical parts by reinforcement (10), and reinforcement (10) lower surface upwards arches upward as arch bridge.
2. a kind of composite cover for infusion bottle according to claim 1, is characterized in that: described protecting film (5) is strip, and its two ends extend along the lateral wall of enclosing cover (1) and form the portion of starting (11).
3. a kind of composite cover for infusion bottle according to claim 1, it is characterized in that: described enclosing cover (1) lower end inside wall is provided with a cannelure (12), inner cap (2) lower end is provided with the boss (13) coordinated with cannelure (12), and described inner cap (2) is fixedly mounted in enclosing cover (1) by the cooperation of boss (13) and cannelure (12).
4. a kind of composite cover for infusion bottle according to claim 1, is characterized in that: described enclosing cover (1) upper end lower surface is provided with gauffer portion (14).
5. a kind of composite cover for infusion bottle according to claim 1, it is characterized in that: described inner cap (2) upper surface is provided with an annular bead (15), plug (3) lower surface is provided with the annular groove (16) coordinated with annular bead (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817426.1U CN204337306U (en) | 2014-12-22 | 2014-12-22 | A kind of composite cover for infusion bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817426.1U CN204337306U (en) | 2014-12-22 | 2014-12-22 | A kind of composite cover for infusion bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337306U true CN204337306U (en) | 2015-05-20 |
Family
ID=53220615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817426.1U Active CN204337306U (en) | 2014-12-22 | 2014-12-22 | A kind of composite cover for infusion bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361568A (en) * | 2016-08-30 | 2017-02-01 | 安徽双鹤药业有限责任公司 | Invagination and fragmentation preventing infusion container combined cover |
-
2014
- 2014-12-22 CN CN201420817426.1U patent/CN204337306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361568A (en) * | 2016-08-30 | 2017-02-01 | 安徽双鹤药业有限责任公司 | Invagination and fragmentation preventing infusion container combined cover |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |