CN101157389A - Heating plate device for soldering transfusion flexible bag interface and combined sealed cap - Google Patents
Heating plate device for soldering transfusion flexible bag interface and combined sealed cap Download PDFInfo
- Publication number
- CN101157389A CN101157389A CNA2007100360986A CN200710036098A CN101157389A CN 101157389 A CN101157389 A CN 101157389A CN A2007100360986 A CNA2007100360986 A CN A2007100360986A CN 200710036098 A CN200710036098 A CN 200710036098A CN 101157389 A CN101157389 A CN 101157389A
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- heating plate
- heating
- flexible bag
- plates
- soldering
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Abstract
The invention discloses a heating plate apparatus used for welding of the interface of a soft infusion bag and a composite sealing cover. The heating plate apparatus comprises a cooling plate fixed on the movable seat of the heating apparatus and two relatively arranged heating plates, the cooling plate is arranged between the two heating plates, one end of the cooling plate extends to the outside of the operation ends of the two heating plates, a heating plate dog is arranged on the cooling plate end at the outside of the operation ends of the heating plates. The invention is a heating plate apparatus which has the advantages the structure is simple and compact, the cost is low, the making is simple and convenient, and the heating plate curve arising from heating plate collision can be effectively avoided, and the invention can be used for welding of the interface of the soft infusion bag and the composite sealing cover.
Description
Technical field
The present invention is mainly concerned with the medical packaging field, refers in particular to the heating plate device for soldering of a kind of transfusion flexible bag interface and combined sealed cap.
Background technology
In the prior art, flexible bag interface and combined sealed cap weld together after big infusion soft bag need finish can when making seal soup fully, this process generally is to finish by heating plate, and flexible bag interface and combined sealed cap need with heating plate its face of weld to be heated before welding, and flexible bag interface and combined sealed cap could weld togethers after to be welded the fusing.In this process of heating plate heating, heating plate need enter between flexible bag interface and the combined sealed cap, and heating plate just might can collide flexible bag interface or combined sealed cap because of multiple reason when entering like this.
As shown in Figure 5; because heating plate 3 is that very high its rigidity that causes of thin plate and temperature is poor; heating plate 3 will be crooked if bump; at this moment shut down with regard to needs heating plate 3 is proofreaied and correct; will influence normally carrying out of production like this, repeatedly proofread and correct the service life of heating plate 3 simultaneously and also can reduce.Therefore, how can prevent that heating plate 3 from just becoming the problem that each pharmaceutical factory and big infusion soft bag equipment manufacturers press for solution because of collision is crooked.
Summary of the invention
The problem to be solved in the present invention just is: at the technical matters that prior art exists, the invention provides a kind of simple and compact for structure, with low cost, simple for production, can effectively avoid heating plate because of the crooked transfusion flexible bag interface of collision and the heating plate device for soldering of combined sealed cap.
For solving the problems of the technologies described above, the solution that the present invention proposes is: the heating plate device for soldering of a kind of transfusion flexible bag interface and combined sealed cap, it comprises cold plates that is fixed on the heating arrangement sliding seat and two heating plates that are oppositely arranged, cold plates is arranged between two heating plates, the one end extends to the outside of two heating plate working ends, it is characterized in that: an end that is positioned at the outside, heating plate working end on the described cold plates is provided with the heating plate block.
Described heating plate block is fixed on the cold plates by captive nut.
The height of described heating plate block more than or equal to distance between two heating plate thickness and two heating plates and.
Described heating plate block and cold plates are a single piece.
Compared with prior art, advantage of the present invention just is:
1, the present invention has advantages such as simple and compact for structure, with low cost, simple for production, is fit to large-scale promotion application;
2, the heating plate device for soldering of transfusion flexible bag interface of the present invention and combined sealed cap, if bump, also just the heating plate block bumps, so heating plate can be not crooked, thereby plays the effect of protection heating plate; And then reduced the staff and adjusted the used time of heating plate, guaranteed the continuity of producing, improved integral production efficient.
Description of drawings
Fig. 1 is the structural representation of the present invention when heating plate does not heat;
Fig. 2 is the structural representation of the present invention when heating plate heats;
Fig. 3 is the structural representation of the present invention when heating plate withdraws from heating;
Fig. 4 is that the present invention welds the structural representation when finishing back welding joint and seal combination lid;
Fig. 5 is the structural representation of heating plate device in the prior art.
Marginal data
1, welding joint 2, seal combination lid
3, heating plate 4, cold plates
5, heating arrangement sliding seat 6, soft bag support
7, soft bag 8, heating plate block
9, flexible bag interface 10, captive nut
The specific embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further details.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the heating plate device for soldering of transfusion flexible bag interface of the present invention and combined sealed cap, it comprises the cold plates 4 that is fixed on the heating arrangement sliding seat 5 and two heating plates 3 that are oppositely arranged, cold plates 4 is arranged between two heating plates 3, the one end extends to the outside of two heating plate 3 working ends, an end that is positioned at the outside, heating plate 3 working ends on the cold plates 4 is provided with heating plate block 8, also heating plate block 8 and cold plates 4 can be designed to a single piece.In preferred embodiment, heating plate block 8 is fixed on the cold plates 4 by captive nut 10, the height of heating plate block 8 more than or equal to distance between two heating plate 3 thickness and two heating plates 3 and, and intensity is enough.Soft bag 7 supports 6 fixing by soft bag, seal combination lid 2 and welding joint 1 be fixed in flexible bag interface 4 on the soft bag 7 directly over.When work; two heating plates 3 moving between flexible bag interface 4 and the combined sealed cap 2 by heating arrangement sliding seat 5; this moment is when advancing when the space of heating plate 3 between seal combination lid 2 and flexible bag interface 9; if bump; owing to heating plate block 8 is arranged preceding; can only be that heating plate block 8 heating plate 3 that bumps then can not collide, so heating plate 3 also can be crooked, thereby play the effect of protection heating plate 3.After welding was good, welding joint 1 and seal combination lid 2 broke away from, and heating plate 3 withdraws between seal combination lid 2 and the flexible bag interface 9 by the mobile of heating arrangement sliding seat 5 then.
Claims (5)
1. the heating plate device for soldering of transfusion flexible bag interface and combined sealed cap, it comprises cold plates (4) that is fixed on the heating arrangement sliding seat (5) and two heating plates (3) that are oppositely arranged, cold plates (4) is arranged between two heating plates (3), the one end extends to the outside of two heating plates (3) working end, it is characterized in that: an end that is positioned at the outside, heating plate (3) working end on the described cold plates (4) is provided with heating plate block (8).
2. the heating plate device for soldering of transfusion flexible bag interface according to claim 1 and combined sealed cap is characterized in that: described heating plate block (8) is fixed on the cold plates (4) by captive nut (10).
3. the heating plate device for soldering of transfusion flexible bag interface according to claim 1 and 2 and combined sealed cap is characterized in that: the height of described heating plate block (8) more than or equal to distance between two heating plate (3) thickness and two heating plates (3) and.
4. the heating plate device for soldering of transfusion flexible bag interface according to claim 1 and 2 and combined sealed cap is characterized in that: described heating plate block (8) is a single piece with cold plates (4).
5. the heating plate device for soldering of transfusion flexible bag interface according to claim 3 and combined sealed cap is characterized in that: described heating plate block (8) is a single piece with cold plates (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100360986A CN100480139C (en) | 2007-11-09 | 2007-11-09 | Heating plate device for soldering transfusion flexible bag interface and combined sealed cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100360986A CN100480139C (en) | 2007-11-09 | 2007-11-09 | Heating plate device for soldering transfusion flexible bag interface and combined sealed cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101157389A true CN101157389A (en) | 2008-04-09 |
| CN100480139C CN100480139C (en) | 2009-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100360986A Active CN100480139C (en) | 2007-11-09 | 2007-11-09 | Heating plate device for soldering transfusion flexible bag interface and combined sealed cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100480139C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057756A (en) * | 2011-10-18 | 2013-04-24 | 四川科伦药业股份有限公司 | Improved polypropylene (PP) soft bag welded cover heating device |
| CN104369890A (en) * | 2014-09-15 | 2015-02-25 | 长沙汇一制药机械有限公司 | Sealing device for soft infusion bag production line and soft infusion bag production line |
-
2007
- 2007-11-09 CN CNB2007100360986A patent/CN100480139C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057756A (en) * | 2011-10-18 | 2013-04-24 | 四川科伦药业股份有限公司 | Improved polypropylene (PP) soft bag welded cover heating device |
| CN103057756B (en) * | 2011-10-18 | 2016-02-10 | 四川科伦药业股份有限公司 | A kind of PP soft-bag welding cover heating arrangement of improvement |
| CN104369890A (en) * | 2014-09-15 | 2015-02-25 | 长沙汇一制药机械有限公司 | Sealing device for soft infusion bag production line and soft infusion bag production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100480139C (en) | 2009-04-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TRUKING SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHUTIAN TECH CO., LTD., CHANGSHA |
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| CP03 | Change of name, title or address |
Address after: Tan Zhen Ningxiang County, Hunan province 410600 Changsha Yu Xin Kang Road No. 1 Patentee after: Truking Science and Technology Co., Ltd. Address before: 410015 10F, Century Towers, No. two, Furong Road, Changsha, Hunan 198, China Patentee before: Chutian Tech Co., Ltd., Changsha |