CN203576930U - Medical dual-head single-plug film-pasted transfusion plug - Google Patents
Medical dual-head single-plug film-pasted transfusion plug Download PDFInfo
- Publication number
- CN203576930U CN203576930U CN201320704358.3U CN201320704358U CN203576930U CN 203576930 U CN203576930 U CN 203576930U CN 201320704358 U CN201320704358 U CN 201320704358U CN 203576930 U CN203576930 U CN 203576930U
- Authority
- CN
- China
- Prior art keywords
- plug
- transfusion
- rubber plug
- pasted
- lid
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 4
- 239000007799 cork Substances 0.000 claims description 23
- 239000003814 drug Substances 0.000 claims description 15
- 238000001802 infusion Methods 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 abstract description 11
- 238000010923 batch production Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model provides a medical dual-head single-plug film-pasted transfusion plug. The transfusion plug comprises a cover body, a composite pasting film and a rubber plug, wherein the cover body is provided with an independent rubber plug chamber, a dosing hole, a buckle and a connecting part; the rubber plug is fixed in the rubber plug chamber of the cover body through the buckle; the composite pasting film is pasted to the upper part of the cover body; clapboards are arranged in the rubber plug and the dosing hole; the connecting part is hermetically connected to a transfusion bag interface in a fusing or bonding way; the rubber plug is made from butyl rubber, and has an internal hollow structure. By adopting a dual-head single-plug film-pasted structure, the medical dual-head single-plug film-pasted transfusion plug provided by the utility model is simple in structure, convenient and practical. The rubber plug has a hollow structure, so that a rubber plug material is saved, and the batch production cost is lowered. Each connecting part is high in airtightness, so that the dosing hole and the rubber plug can be effectively prevented from being polluted.
Description
Technical field
This utility model relates in general to medical infusion equipment, relates to particularly a kind of medical double-head list plug pad pasting transfusion cork.
Background technology
Along with the generally application of infusion treatment, infusion model has passed through from open, semi open model to fully closed evolution, and transfusion device changes the soft bag of non-PVC composite membrane of today into by the vial starting thereupon.For realizing dosing and transfusion, in soft bag, be generally provided with transfusion cork and medicine plug.In prior art, mainly contain two schemes, a kind of is that transfusion cork and medicine plug are independent, adopts two rubber stoppers, and its production cost is larger; Another kind of transfusion and dosing share a rubber stopper, but easily pollute.Install in addition, change dressings and the operating process requirement transfusion cork such as dosing has convenience, agility and practicality, the security consideration for patient in infusion process requires transfusion cork to have sealing.The huge market demand and the mass of production require again transfusion cork to have low cost, and prior art obviously can not meet above-mentioned requirements completely.
Utility model content
For the deficiency of prior art, the purpose of this utility model is to provide a kind of good seal performance, exempts from pollution, low, the convenient and practical double end list plug pad pasting transfusion cork of cost, thereby solves deficiency of the prior art.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of medical double-head list plug pad pasting transfusion cork, described transfusion cork comprises: lid, composite film-stuck and plug, wherein, described lid is provided with independently plug chamber, medicine feeding hole, buckle and connecting portion, and the size of described medicine feeding hole is consistent with the plastics dosing contact size of extensive use on market; Described plug size is consistent with the plug chamber size of lid, and the plug that described plug is fixed on lid by buckle is indoor; Described composite film-stuck is attached to lid top.
Further, in described plug chamber and medicine feeding hole, be provided with dividing plate.
Further, described connecting portion melting or adhesive seal are connected to infusion bag opener.
Further, described plug forms boring structure by butyl rubber.
The medical double-head list plug pad pasting transfusion cork that this utility model provides, adopt double end list plug film structure, simple in structure, convenient and practical, plug forms hollow-core construction, saved plug material and reduced batch production cost, each coupling part good airproof performance, can effectively prevent that medicine feeding hole and plug from being polluted.
Accompanying drawing explanation
With reference to the following description, and by reference to the accompanying drawings, this utility model is easy to understand more:
Fig. 1 is the axonometric chart of transfusion cork of the present utility model.
Fig. 2 is the vertical profile schematic diagram of transfusion cork of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, and be not used in restriction this utility model.
With reference to Fig. 1 and Fig. 2, medical double-head list plug pad pasting transfusion cork of the present utility model as shown in the figure, this transfusion cork comprises plug 1, lid 2 and composite film-stuck 3, wherein, described lid 2 is provided with independently plug chamber 5, medicine feeding hole 6, buckle 4 and connecting portion 8, the size of described medicine feeding hole 6 is consistent with the plastics dosing contact size of extensive use on market, described buckle is used for fixedly plug, described connecting portion is connected by melting or adhesive seal with infusion bag opener, described plug chamber 5 and medicine feeding hole 6 bottoms are provided with dividing plate 7, prevent that medicinal liquid is contaminated.
The plug 1 of medical double-head list plug pad pasting transfusion cork of the present utility model forms hollow-core construction by butyl rubber, the consistent size of the plug chamber 5 of the size of described plug 1 and described lid 2, described plug 2 is fixed in the plug chamber 5 of described lid 2, and fixing by described buckle 4.
The composite film-stuck 3 of medical double-head list plug pad pasting transfusion cork of the present utility model is attached to the top of lid 2, and plug chamber 5 and medicine feeding hole 6 are sealed, and prevents in medicine feeding hole 6 and plug 1 is polluted.
While thering is the transfusion bag of this utility model transfusion cork during use, the composite film-stuck 3 of tearing, the plastic connector pin of dosing inserts medicine feeding hole 6, and pierces through dividing plate 7 and can complete transfusion bag feeding operations, transfusion contact pin inserts plug 1, and pierces through plug 1 and dividing plate 7 can be realized transfusion.
More than describe preferred embodiment of the present utility model in detail, but this utility model is not limited to these embodiment, in application range of the present utility model, can carries out various changes.Although just elaborated preferred embodiment of the present utility model above, but, person of ordinary skill in the field is very clear substantially not to be departed from the scope of novel teachings of the present utility model and advantage, can carry out various modifications to exemplary embodiment.
Claims (4)
1. a medical double-head list plug pad pasting transfusion cork, it is characterized in that, described transfusion cork comprises: lid, composite film-stuck and plug, wherein, described lid is provided with independently plug chamber, medicine feeding hole, buckle and connecting portion, and the size of described medicine feeding hole is consistent with the plastics dosing contact size of extensive use on market; Described plug size is consistent with the plug chamber size of lid, and the plug that described plug is fixed on lid by buckle is indoor; Described composite film-stuck is attached to lid top.
2. double end list plug pad pasting transfusion cork according to claim 1, is provided with dividing plate in described plug chamber and medicine feeding hole.
3. double end list plug pad pasting transfusion cork according to claim 1, is characterized in that, described connecting portion melting or adhesive seal are connected to infusion bag opener.
4. double end list plug pad pasting transfusion cork according to claim 1, is characterized in that, described plug forms boring structure by butyl rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704358.3U CN203576930U (en) | 2013-11-08 | 2013-11-08 | Medical dual-head single-plug film-pasted transfusion plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704358.3U CN203576930U (en) | 2013-11-08 | 2013-11-08 | Medical dual-head single-plug film-pasted transfusion plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576930U true CN203576930U (en) | 2014-05-07 |
Family
ID=50574914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704358.3U Expired - Lifetime CN203576930U (en) | 2013-11-08 | 2013-11-08 | Medical dual-head single-plug film-pasted transfusion plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576930U (en) |
-
2013
- 2013-11-08 CN CN201320704358.3U patent/CN203576930U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |