CN204337301U - Infusion bag-based infusion tube connector - Google Patents
Infusion bag-based infusion tube connector Download PDFInfo
- Publication number
- CN204337301U CN204337301U CN201420817106.6U CN201420817106U CN204337301U CN 204337301 U CN204337301 U CN 204337301U CN 201420817106 U CN201420817106 U CN 201420817106U CN 204337301 U CN204337301 U CN 204337301U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- buckling parts
- plug
- joint
- interface based
- 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 abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000001467 acupuncture Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an transfer line interface based on infusion bag, it includes connecting piece (1), joint (2) and combined cover (3), connecting piece (1) be connected with infusion bag, joint (2) be connected with connecting piece (1), combined cover (3) lid closes the liquid outlet department that connects (2), combined cover (3) including cover shell (7), buckling parts (6), sealing plug (5) and inner cup (4) all set up inside cover shell (7), buckling parts (6) set up on the roof of cover shell (7). The utility model discloses an adopt the double-deck sealed lid of cover shell and inner cup for sealed effect is better, has sealed good, simple structure, convenient operation's advantage.
Description
Technical field
This utility model relates to medical infusion interface tube, particularly a kind of tube for transfusion interface based on transfusion bag.
Background technology
Along with the development of market economy, the living standard of people improves constantly, and people also improve constantly health care consciousness.Therefore, medical industry have also been obtained further development, and medical technique level, medical equipment, medical apparatus are all making constant progress.How to make medical apparatus etc. more and more health, make medical worker use more convenient become the major trend of development and demand.
Transfusion bag comprises infusion connector, transfusion flexible bag, interface group closing lid etc.And the operation of conveniently medical worker, the composite cover of joint generally includes easy opening structure, when needs make with medicament or medicinal liquid, is torn by upper cover by the easy opening structure above covered, and realizes injection and loading operation for medical worker.But due to the opening carrying out closed joint mainly through plug fixing of composite cover, to ensure the cleaning of Medical connector and containers for medical use inside.And composite cover majority is only designed with protecting film in prior art, then puncture with sharp-pointed object, this easy opening structure is can be affected at confidentiality, wholesomeness.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides the tube for transfusion interface based on transfusion bag that a kind of structure is simple, practical.
The purpose of this utility model is achieved through the following technical solutions: a kind of tube for transfusion interface based on transfusion bag, it comprises connector, joint and composite cover, described connector is connected with transfusion bag, described joint is connected with connector, composite cover is covered on the liquid outlet place of joint, described composite cover includes sheath body, buckling parts, sealing-plug and inner cap, and described sealing-plug and inner cap are all arranged on sheath body inside, and described buckling parts is arranged on the roof of sheath body.
Further, described buckling parts is bent to form by the top rolling of the sidewall of sheath body.
Further, the port of described buckling parts is also coated with protecting film.
Further, described sealing-plug is arranged on above inner cap, and the thickness of described sealing-plug center is less than the thickness of both sides.
Further, described inner cap is the hollow cover body structure supported by flake aluminum.
This utility model has the following advantages:
1, by arranging the buckling parts be bent to form by the top rolling of the sidewall of sheath body, make sheath body more closely good with coordinating of sealing-plug, good seal performance.
2, by adopting the inner cap of the hollow cover body structure supported by flake aluminum, make the sealing function that can either realize Double layer lid, when also can ensure practicality, inner cap can together be punctured simultaneously, carry out normal infusion, there is the advantage that good seal, structure are simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is package assembly schematic diagram of the present utility model;
In figure: 1-connector, 2-joint, 3-composite cover, 4-inner cap, 5-sealing-plug, 6-buckling parts, 7-sheath body, 8-protecting film.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of tube for transfusion interface based on transfusion bag, it comprises connector 1, joint 2 and composite cover 3, described connector 1 is connected with transfusion bag, described joint 2 is connected with connector 1, and composite cover 3 is covered on the liquid outlet place of joint 2, and described composite cover 3 includes sheath body 7, buckling parts 6, sealing-plug 5 and inner cap 4, it is inner that described sealing-plug 5 and inner cap 4 are all arranged on sheath body 7, and described buckling parts 6 is arranged on the roof of sheath body 7.
Described buckling parts 6 is bent to form by the top rolling of the sidewall of sheath body 7.Make sheath body more closely good with coordinating of sealing-plug 5, good seal performance.
The port of described buckling parts 6 is also coated with protecting film 8.Avoid sealing-plug 5 to be directly exposed in air, cause medicinal liquid contaminated.
Described sealing-plug 5 is arranged on above inner cap 4, and the thickness of described sealing-plug 5 center is less than the thickness of both sides.The center of sealing-plug 5 is acupuncture position, therefore reduces the thickness of center, can make to pierce through required power less, faster and more convenient operation.
Described inner cap 4 is the hollow cover body structure supported by flake aluminum.Make the sealing function that can either realize Double layer lid, when simultaneously also can ensure practicality, inner cap can together be punctured, and carries out normal infusion, has the advantage that good seal, structure are simple, easy to operate.
Claims (5)
1. the tube for transfusion interface based on transfusion bag, it is characterized in that: it comprises connector (1), joint (2) and composite cover (3), described connector (1) is connected with transfusion bag, described joint (2) is connected with connector (1), composite cover (3) is covered on the liquid outlet place of joint (2), described composite cover (3) includes sheath body (7), buckling parts (6), sealing-plug (5) and inner cap (4), it is inner that described sealing-plug (5) and inner cap (4) are all arranged on sheath body (7), described buckling parts (6) is arranged on the roof of sheath body (7).
2. a kind of tube for transfusion interface based on transfusion bag according to claim 1, is characterized in that: described buckling parts (6) is bent to form by the top rolling of the sidewall of sheath body (7).
3. a kind of tube for transfusion interface based on transfusion bag according to claim 1, is characterized in that: the port of described buckling parts (6) is also coated with protecting film (8).
4. a kind of tube for transfusion interface based on transfusion bag according to claim 1, is characterized in that: described sealing-plug (5) is arranged on inner cap (4) top, and the thickness of described sealing-plug (5) center is less than the thickness of both sides.
5. a kind of tube for transfusion interface based on transfusion bag according to claim 1, is characterized in that: described inner cap (4) is the hollow cover body structure supported by flake aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817106.6U CN204337301U (en) | 2014-12-22 | 2014-12-22 | Infusion bag-based infusion tube connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817106.6U CN204337301U (en) | 2014-12-22 | 2014-12-22 | Infusion bag-based infusion tube connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337301U true CN204337301U (en) | 2015-05-20 |
Family
ID=53220610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817106.6U Active CN204337301U (en) | 2014-12-22 | 2014-12-22 | Infusion bag-based infusion tube connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337301U (en) |
-
2014
- 2014-12-22 CN CN201420817106.6U patent/CN204337301U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |