CN202859661U - Easy-to-tear film combined sealing cover of infusion container - Google Patents

Easy-to-tear film combined sealing cover of infusion container Download PDF

Info

Publication number
CN202859661U
CN202859661U CN 201220510214 CN201220510214U CN202859661U CN 202859661 U CN202859661 U CN 202859661U CN 201220510214 CN201220510214 CN 201220510214 CN 201220510214 U CN201220510214 U CN 201220510214U CN 202859661 U CN202859661 U CN 202859661U
Authority
CN
China
Prior art keywords
easily tore
tore film
upper chamber
infusion vessel
easy
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
Application number
CN 201220510214
Other languages
Chinese (zh)
Inventor
喻敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220510214 priority Critical patent/CN202859661U/en
Application granted granted Critical
Publication of CN202859661U publication Critical patent/CN202859661U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

Provided is an easy-to-tear combined sealing cover of an infusion container. Starting operation is convenient, the structure of the sealing cover is simplified, manufacture is easy, cost of products can be reduced greatly, manufacture process is simple, pollution which is caused in the process of production is reduced, and quality of a product is improved at the same time. The easy-to-tear film combined sealing cover of the infusion container comprises a cover body (10) which is provided with an upper chamber (11) and a lower chamber (12), wherein the upper chamber (11) and the lower chamber (12) are separated through a thin wall (13), an elastic body rubber mat (30) is arranged inside the upper chamber (11), an end opening of the upper chamber (11) is fixedly connected with an easy-to-tear film (20) which seals the end opening of the upper chamber (11), and an end portion of the lower chamber (12) is in sealing connection with a bottle opening of the infusion container.

Description

Infusion vessel easily tore film combined sealed cap
Technical field
This utility model relates to airtight lid for container, relates in particular to a kind of easily tore film combined sealed cap for the sealing infusion vessel.
Background technology
Infusion vessel adopts flexible package more, and such as transfusion bag or the infusion bottle made with medical plastic, its port all needs to adopt seal cap sealing.At present, combined sealed cap is adopted in the sealing of infusion vessel more, such combined sealed cap is comprised of one group of enclosing cover, seal gasket and inner cap, inner cap is nested in the enclosing cover, seal gasket is clamped between enclosing cover and the inner cap, exterior and interior cover lower end and the welding of infusion vessel port are provided with the pit that supplies transfusion needle or medicine feeding needle puncture to pass through on fluid sealant pad upper surface and/or the lower surface.The opening ways structure is that the roof at overcoat arranges tearing configuration and lifts ring, pulling lifts to encircle the overcoat roof is separated from body during use, the seal gasket upper surface is exposed, and there are the problems such as complex structure and pulling force be bigger than normal in this enclosing cover, causes nurse's inconvenience in use; And often can occur in using rupturing because undue force lifts the ring root when lid top wall is not yet separated from the body fully outside; it is incomplete to cause the seal gasket upper surface to expose; then can only with other auxiliary implements with the outer lid top wall of remnants from the lid sled from, therefore also exist and use inconvenient defective.
The utility model content
Technical problem to be solved in the utility model provides the more convenient infusion vessel easily tore film combined sealed cap of a kind of open operation.
The technical scheme that its technical problem that solves this utility model adopts is as follows:
Infusion vessel easily tore film combined sealed cap of the present utility model, comprise lid, it is characterized in that: described lid has upper chamber, the lower chamber by thin-walled 13 isolation, the upper indoor elastomer rubber cushion that is provided with, upper chamber port is fixedly connected with the easily tore film that it is formed sealing, and end, lower chamber and infusion vessel bottleneck are tightly connected.
The beneficial effects of the utility model are, only need during unlatching tear easily tore film off from lid and hide part by tearing action, and the upper surface that is fixed in indoor elastomer rubber cushion is exposed, and open operation is very convenient; Simplified the structure of Combined gland of transfusion vessel, saved material, it is more easy to make, and can reduce significantly product cost; Manufacturing process is simple, is reducing the quality that has also improved product when production process is brought pollution.
Description of drawings
This description comprises following three width of cloth accompanying drawings:
Fig. 1 is the structural representation of this utility model infusion vessel easily tore film combined sealed cap;
Fig. 2 is the top view of this utility model infusion vessel easily tore film combined sealed cap;
Fig. 3 is the structural representation of this utility model infusion vessel easily tore film combination sealing Gaizhonggai body.
Parts shown in the figure, position and corresponding labelling: lid 10, upper chamber 11, lower chamber 12, thin-walled 13, easily tore film 20, tear section 21, elastomer rubber cushion 30, acupuncture groove 31.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further specified.
As shown in Figure 1, infusion vessel easily tore film combined sealed cap of the present utility model, comprise lid 10, this lid 10 has upper chamber 11, the lower chamber 12 by thin-walled 13 isolation, be provided with elastomer rubber cushion 30 in the upper chamber 11, upper chamber 11 ports are fixedly connected with the easily tore film 20 that it is formed sealing, and 12 ends, lower chamber and infusion vessel bottleneck are tightly connected.With reference to Fig. 2, described easily tore film 20 has at least one by the outward extending section 21 of tearing of its peripheral radial.Owing to only need when opening to tear easily tore film covering part by tearing action off from lid, the upper surface that is fixed in indoor elastomer rubber cushion is exposed, open operation is very convenient.Also simplified simultaneously the structure of Combined gland of transfusion vessel, saved material, it is more easy to make, and can reduce significantly product cost, and manufacturing process is simple, is reducing the quality that has also improved product when production process is brought pollution.
With reference to Fig. 3, to be isolated by thin-walled 13 between chamber 11 and the lower chamber 12 on the lid 10, the upper end face of elastomer rubber cushion 30 has at least one recessed acupuncture groove 31, makes it to be easy to be pierced through by transfusion needle or medicine feeding needle.With reference to Fig. 1, described elastomer rubber cushion 30 and upper chamber 11 perisporium tight fit connections, its contact surface is for merging the shape (making with extra quality injection) that interweaves, and behind the removal easily tore film 20, elastomer rubber cushion 30 can not deviate from upper chamber 11.Usually, lid 10 adopts polypropylene material to make, and easily tore film 20 adopts stannum film or thin film (such as non-PVC film, aluminium foil or aluminum-plastic composite membrane etc.), and easily tore film 20 melts welding with lid 10 heat.
It is pointed out that some principles of top described this utility model infusion vessel easily tore film combined sealed cap that just explains through diagrams, because the those of ordinary skill in constructed field is easy to carry out on this basis some modifications and change.Therefore, this description be not be this utility model to be confined to shown in and in described concrete structure and the scope of application, so every corresponding modify that might be utilized and equivalent all belong to the claim that this utility model is applied for.

Claims (5)

1. infusion vessel easily tore film combined sealed cap, comprise lid (10), it is characterized in that: described lid (10) has upper chamber (11), lower chamber (12) by thin-walled (13) isolation, be provided with elastomer rubber cushion (30) in the upper chamber (11), upper chamber (11) port is fixedly connected with the easily tore film (20) that it is formed sealing, and (12) end, lower chamber and infusion vessel bottleneck are tightly connected.
2. infusion vessel easily tore film combined sealed cap as claimed in claim 1, it is characterized in that: described easily tore film (20) has at least one by the outward extending section (21) of tearing of its peripheral radial.
3. infusion vessel easily tore film combined sealed cap as claimed in claim 1 is characterized in that: described elastomer rubber cushion (30) and upper chamber (11) perisporium tight fit connection.
4. infusion vessel easily tore film combined sealed cap as claimed in claim 3, it is characterized in that: the upper end face of described elastomer rubber cushion (30) has at least one recessed acupuncture groove (31).
5. infusion vessel easily tore film combined sealed cap as claimed in claim 1 is characterized in that: described lid (10) adopts polypropylene material to make, and easily tore film (20) adopts stannum film or thin film, and easily tore film (20) melts welding with lid (10) heat.
CN 201220510214 2012-09-29 2012-09-29 Easy-to-tear film combined sealing cover of infusion container Expired - Fee Related CN202859661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220510214 CN202859661U (en) 2012-09-29 2012-09-29 Easy-to-tear film combined sealing cover of infusion container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220510214 CN202859661U (en) 2012-09-29 2012-09-29 Easy-to-tear film combined sealing cover of infusion container

Publications (1)

Publication Number Publication Date
CN202859661U true CN202859661U (en) 2013-04-10

Family

ID=48026424

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220510214 Expired - Fee Related CN202859661U (en) 2012-09-29 2012-09-29 Easy-to-tear film combined sealing cover of infusion container

Country Status (1)

Country Link
CN (1) CN202859661U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110960421A (en) * 2019-12-12 2020-04-07 河北科星药业有限公司 Combined cover structure for transfusion bottle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110960421A (en) * 2019-12-12 2020-04-07 河北科星药业有限公司 Combined cover structure for transfusion bottle

Similar Documents

Publication Publication Date Title
CN101804006B (en) Transfusion container sealing cover with easily-torn sealing membrane transfusion pipe and drug feeding pipe
CN201079561Y (en) Combination sealed cover
CN202859661U (en) Easy-to-tear film combined sealing cover of infusion container
CN201002788Y (en) Seal cover
CN202027919U (en) Double-standpipe sealing cap
CN205386237U (en) Polypropylene combination cover for plastic infusion container
CN202314369U (en) Double riser pipe sealing cover
CN201609494U (en) Seal cover with removable film for transfusion container
CN202637485U (en) Infusion bag with two single interfaces
CN202288839U (en) Saddle tube body seat type double-tube combined infusion bag accessory
CN203677540U (en) Sealing cover for plastic infusion container
CN202822114U (en) Infusion bag with two separate ports
CN205549009U (en) Pad pasting lid
CN202288849U (en) Double-tube conjoined infusion bag accessory
CN202288848U (en) Double-tube conjoint part for transfusion bag
CN201710651U (en) Combined sealing cover of infusion container
CN217219586U (en) Sealing plug for transfusion soft bag
CN102525813A (en) Double-riser sealing cover
CN202236303U (en) Upright polypropylene transfusion bag with double-clamping combined cover with double pull rings
CN202637486U (en) Infusion bag with two individual connecting holes
CN202288841U (en) Saddle-shaped tubular seat type double-tube integrated infusion bag accessory
CN101804005B (en) Transfusion container sealing cover with top-pull type transfusion pipe and drug feeding pipe
CN202288840U (en) Saddle-shaped tubular seat type double-tube integrated infusion bag accessory
CN202020677U (en) Transfusion container
CN201316411Y (en) Combined cover for plastic infusion container

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

Granted publication date: 20130410

Termination date: 20150929

EXPY Termination of patent right or utility model