CN204744984U - Combined cover with hidden pull ring - Google Patents
Combined cover with hidden pull ring Download PDFInfo
- Publication number
- CN204744984U CN204744984U CN201520519740.6U CN201520519740U CN204744984U CN 204744984 U CN204744984 U CN 204744984U CN 201520519740 U CN201520519740 U CN 201520519740U CN 204744984 U CN204744984 U CN 204744984U
- Authority
- CN
- China
- Prior art keywords
- draw ring
- cover
- plug
- caping
- groove
- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 claims description 12
- 238000001802 infusion Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a combined cover with a hidden pull ring, which comprises an outer cover (1), a rubber plug (2) and an inner cover (3), one end of the outer cover (1) is opened, the other end is closed, an inner cover (3) is arranged in a cavity at the opening end of the outer cover (1), the inner cover (3) comprises a puncture film (31), the puncture film (31) is arranged at the upper part of the inner cover (3), a rubber plug (2) is arranged in a cavity at the closed end of the outer cover (1), the outer cover (1) comprises an outer cover body (11), an outer cover top (12) and a breakable connecting part (13), the outer cover top (12) is connected on the outer cover body (11) through the breakable connecting part (13), the top of the outer cover top (12) is provided with an annular pull ring groove (123), a foldable pull ring (121) is arranged in the pull ring groove (123), and the pull ring (121) is connected to the outer cover top (12) through a pull ring connecting part (122). The utility model provides a combined cover with a hidden pull ring, which is convenient for the storage and transportation of infusion bags or infusion bottles.
Description
Technical field
This utility model relates to a kind of transfusion bag composite cover field, particularly a kind of composite cover with hiding draw ring.
Background technology
Therapeutic medical combination cover for transfusion is for sealing transfusion bag (or infusion bottle), it is not only to the good sealing effect of transfusion bag (or infusion bottle) inner liquid medicine, also should easy open bottle cover in use, conveniently to puncture to syringe needle when bag (or bottle) interior dosing and convenient transfusion.
The patent No.: the draw ring that the draw-ring type composite cover disclosed in CN202537951U, CN201759856U, CN2915713Y adopts is all a kind of structure of easy unlatching, but the equal projection of draw ring is arranged on the top of bottle cap, when a large amount of transfusion bag (or bottle) stacks storage, transport due to the obstruction of raised tab, comparatively inconvenience.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of draw ring to be hidden in composite cover above bottle cap, facilitates storage and the transport of transfusion bag or infusion bottle.
The purpose of this utility model is achieved through the following technical solutions: a kind of composite cover with hiding draw ring, comprise enclosing cover, plug, inner cap, the one end open of described enclosing cover, the other end is closed, inner cap is provided with in the cavity of enclosing cover opening, inner cap comprises puncture film, and puncture film is arranged on the top of inner cap, is provided with plug in the cavity of described enclosing cover blind end.
Described enclosing cover comprises outer cover, outer caping and easily broken connecting portion, and outer caping is connected in outer cover by easily broken connecting portion.
The top of described outer caping is provided with the draw ring groove of annular, and be provided with collapsible tab in draw ring groove, draw ring is connected on outer caping by draw ring connecting portion.
The two ends of described draw ring groove are respectively communicated with one and play kerve mouth, playing kerve mouth is half arc groove, the two ends of described draw ring are respectively connected on outer caping by a draw ring connecting portion, and two tops of playing kerve mouths and two draw ring connecting portions caping are outside symmetrical ringwise.
The quantity of described easily broken connecting portion is at least two, and easily broken connecting portion is equally spaced ringwise along the side of outer caping.
The bottom of described outer cover inwall is provided with draw-in groove, and the bottom of interior cover outer wall is provided with the boss matched with draw-in groove.
Described plug is provided with two plug upper grooves near the surface of outer caping, and near the surface of inner cap, corresponding plug upper groove is provided with two plug low grooves to plug.
The beneficial effects of the utility model are:
(1) draw ring is hidden in outer caping, and outer cap top surface is smooth, is convenient to storage and the transport of transfusion bag or infusion bottle;
(2) plug is provided with two groups of grooves, is respectively used to dosing and vein puncture, avoids cross-contamination;
(3) be provided with kerve mouth, be convenient to buckle draw ring with hands.
Accompanying drawing explanation
Fig. 1 is profile of the present utility model;
Fig. 2 is the top view of this utility model enclosing cover;
In figure, 1-enclosing cover, 2-plug, 3-inner cap, 11-outer cover, the outer caping of 12-, the easily broken connecting portion of 13-, 21-plug upper groove, 22-plug low groove, 31-punctures film, 32-boss, 111-draw-in groove, 121-draw ring, 122-draw ring connecting portion, 123-draw ring groove, 124-plays kerve mouth.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1 and Figure 2, a kind of composite cover with hiding draw ring, comprise enclosing cover 1, plug 2, inner cap 3, the one end open of described enclosing cover 1, the other end is closed, and is provided with inner cap 3 in the cavity of enclosing cover 1 opening, and inner cap 3 comprises puncture film 31, puncture film 31 is arranged on the top of inner cap 3, is provided with plug 2 in the cavity of described enclosing cover 1 blind end.
Described enclosing cover 1 comprises outer cover 11, outer caping 12 and easily broken connecting portion 13, and outer caping 12 is connected in outer cover 11 by easily broken connecting portion 13.
The top of described outer caping 12 is provided with the draw ring groove 123 of annular, and be provided with folding draw ring 121 in draw ring groove 123, draw ring 121 is connected on outer caping 12 by draw ring connecting portion 122.
The two ends of described draw ring groove 123 are respectively communicated with one and play kerve mouth 124, playing kerve mouth 124 is half arc groove, the two ends of described draw ring 121 are respectively connected on outer caping 12 by a draw ring connecting portion 122, and two tops of playing kerve mouths 124 and two draw ring connecting portions 122 caping 12 are outside symmetrical ringwise.
The quantity of described easily broken connecting portion 13 is at least two, and easily broken connecting portion 13 is equally spaced ringwise along the side of outer caping 12, and easily broken connecting portion 13 can rupture when hands is exerted oneself a little.
The bottom of described outer cover 11 inwall is provided with draw-in groove 111, and the bottom of inner cap 3 outer wall is provided with the boss 32 matched with draw-in groove 111, is convenient to fixing inner cap 3.
Described plug 2 is provided with two plug upper grooves 21 near the surface of outer caping 12, and near the surface of inner cap 3, corresponding plug upper groove 21 is provided with two plug low grooves 22 to plug 2.
This utility model in use, finger can from kerve mouth 124 easily folding draw ring 121 is buckled, pull at draw ring 121 again and can break easily broken connecting portion 13, open outer caping 12, then can to transfusion bag (or bottle) interior dosing or puncture infusion needle, two groups of plug grooves one group be used for dosing, one group be used for vein puncture.
The above is only preferred implementation of the present utility model, be to be understood that this utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of this utility model claims.
Claims (5)
1. with a composite cover for hiding draw ring, it is characterized in that: comprise enclosing cover (1), plug (2), inner cap (3); The one end open of described enclosing cover (1), the other end is closed, inner cap (3) is provided with in the cavity of enclosing cover (1) opening, inner cap (3) comprises puncture film (31), puncture film (31) is arranged on the top of inner cap (3), is provided with plug (2) in the cavity of described enclosing cover (1) blind end;
Described enclosing cover (1) comprises outer cover (11), outer caping (12) and easily broken connecting portion (13), and outer caping (12) is connected in outer cover (11) by easily broken connecting portion (13);
The top of described outer caping (12) is provided with the draw ring groove (123) of annular, be provided with folding draw ring (121) in draw ring groove (123), draw ring (121) is connected on outer caping (12) by draw ring connecting portion (122).
2. a kind of composite cover with hiding draw ring according to claim 1, is characterized in that: the two ends of described draw ring groove (123) are respectively communicated with one and play kerve mouth (124), and playing kerve mouth (124) is half arc groove; The two ends of described draw ring (121) are respectively connected on outer caping (12) by a draw ring connecting portion (122); Two tops of playing kerve mouths (124) and two draw ring connecting portions (122) caping (12) are outside symmetrical ringwise.
3. a kind of composite cover with hiding draw ring according to claim 1, is characterized in that: the quantity of described easily broken connecting portion (13) is at least two, and easily broken connecting portion (13) is equally spaced ringwise along the side of outer caping (12).
4. a kind of composite cover with hiding draw ring according to claim 1, it is characterized in that: the bottom of described outer cover (11) inwall is provided with draw-in groove (111), the bottom of inner cap (3) outer wall is provided with the boss (32) matched with draw-in groove (111).
5. a kind of composite cover with hiding draw ring according to claim 1, it is characterized in that: described plug (2) is provided with two plug upper grooves (21) near the surface of outer caping (12), near the surface of inner cap (3), corresponding plug upper groove (21) is provided with two plug low grooves (22) to plug (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519740.6U CN204744984U (en) | 2015-07-17 | 2015-07-17 | Combined cover with hidden pull ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519740.6U CN204744984U (en) | 2015-07-17 | 2015-07-17 | Combined cover with hidden pull ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744984U true CN204744984U (en) | 2015-11-11 |
Family
ID=54459748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520519740.6U Expired - Fee Related CN204744984U (en) | 2015-07-17 | 2015-07-17 | Combined cover with hidden pull ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204744984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-07-17 CN CN201520519740.6U patent/CN204744984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20210717 |