CN202426872U - Multi-riser sealing cap - Google Patents
Multi-riser sealing cap Download PDFInfo
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- CN202426872U CN202426872U CN 201120561569 CN201120561569U CN202426872U CN 202426872 U CN202426872 U CN 202426872U CN 201120561569 CN201120561569 CN 201120561569 CN 201120561569 U CN201120561569 U CN 201120561569U CN 202426872 U CN202426872 U CN 202426872U
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Abstract
The utility model discloses a multi-riser sealing cap, which comprises a circular cap body connected with a transfusion bag or a transfusion bottle in a sealing mode, wherein the transfusion tube which is punctured by a transfusion needle to lead medicinal liquid out, a medicament adding tube for adding medicaments into a transfusion container and a multi-purpose tube for assisting operation are independently arranged on the outer end face of the circular cap body; an easily-torn film isolated with the outside is arranged at the outer port of each of the transfusion tube, the medicament adding tube and the multi-purpose tube; the inside diameter of the transfusion tube is slightly smaller than that of the transfusion needle, the inner cavity formed by the inner surface of the transfusion tube has a conical structure, and the inside diameter of the outer port of the inner cavity is slightly greater than the inside diameter of the inner port of the inner cavity; and the inside diameter of the multi-purpose tube is slightly smaller than that of the transfusion needle, the inner cavity formed by the inner surface of the multi-purpose tube has a conical structure, and the inside diameter of the outer port of the inner cavity is slightly greater than the inside diameter of the inner port. The multi-riser sealing cap has independent medicament adding and transfusion functions, can also realize new exhaust and communicated flushing functions in clinic during transfusion, can avoid cross infection of the medicinal liquid, and solves the problem of chip drop in puncture.
Description
Technical field
This utility model belongs to the medical infusion bags accessory, is specially a kind of many standpipes seal cover.
Background technology
The realization of clinical transfusion function needs to accomplish through the seal cover of using with infusion vessel.All the time; Transfusion device with exhaust apparatus is generally use of institute clinically; Medical personnel are when giving patient infusion; Operation commonly used is exactly that the transfusion device that insertion has exhaust apparatus on infusion hole again is to patient's administration after at first utilizing syringe to inject required medicinal liquid through the dosing hole in the infusion vessel.But new operating position appears recently clinically:
When 1, giving patient's administration, on the seal cover dosing hole that infusion vessel is used, insert one and be communicated with pin,, avoid the waste of medicinal liquid to realize the flushing action after this bottle/bag medicinal liquid is totally lost;
When 2, using the transfusion device of no exhaust apparatus, need to insert an exhaust needle separately, to realize scavenging action at place, dosing hole;
Use the transfusion device of no exhaust apparatus when 3, infusing.On each dosing hole, insert exhaust needle respectively or be communicated with pin, and exhaust needle or be communicated with pin and insert in the same dosing hole, to realize aerofluxus simultaneously or to be communicated with washing capacity;
The common infusion fluid container often has only infusion hole and dosing hole with seal cover.As existing plastic container for infusion with composite cover by inner cap, enclosing cover and place inner cap and enclosing cover between pad (like the polyisoprene pad) three parts form.This composite cover pad is provided with an infusion hole and two dosing holes.Through this composite cover can be more than realizing on the same pad new clinically operating position, but there is following defective when stating function in realization in such composite cover:
1, on same pad, carries out repeatedly dosing and transfusion operation, very easily cause the cross-contamination of medicinal liquid;
2, spininess punctures on same pad can further increase the risk of exfoliation;
3, on the dosing hole of puncturing, insert the generation that connection pin or exhaust needle are prone to cause the leakage situation again through syringe.
The utility model content
To the problem that prior art exists, the purpose of this utility model is to provide a kind of not only have independently dosing and transfusion function, new clinically aerofluxus in the time of can also realizing infusing and the many standpipes seal cover that is communicated with washing capacity.
For realizing above-mentioned purpose; Many standpipes of this utility model seal cover; Comprise and be used for the circular lid that is tightly connected with transfusion bag or infusion bottle; Independently be provided with on the outer face of circular lid and be used for transfusion needle and puncture and derive the tube for transfusion of medicinal liquid, be used in infusion vessel, adding the chemical feed pipe of medicine and be used for the many of less important work, be provided with at tube for transfusion, chemical feed pipe and many external port places and be used for the easily tore film isolated, wherein with the external world with pipe with pipe; The internal diameter of tube for transfusion is slightly less than the internal diameter of transfusion needle, and the inner chamber body that the tube for transfusion inner surface constitutes is slightly larger than the cone structure of inner port internal diameter for the external port internal diameter; Many internal diameters with pipe are slightly less than the internal diameter of transfusion needle, and the inner chamber body of using pipe internal surface to constitute is slightly larger than the cone structure of inner port internal diameter more for the external port internal diameter.
Further, said tube for transfusion adopts elastic material to process with many with managing, and transfusion needle utilizes its frictional force and tensile force with the pipe sidewall firmly to be inserted into said tube for transfusion, to use in the pipe more during puncture.
Further, the bus of said cone structure and the angle between the axis are the 1-3 degree.
Further, said tube for transfusion, chemical feed pipe, many with managing and circular lid is formed in one.
Further; Said tube for transfusion, chemical feed pipe and many parallel axes with pipe; Said tube for transfusion, chemical feed pipe and many outer end actinal surface flush with pipe; Three's external port all circumferentially stretches out along it and is provided with film coated plate, and this film coated plate is concordant with three's outer end actinal surface, and said easily tore film sealing is arranged on the film coated plate.
Further; The installed surface of said circular lid is provided with infusion hole, dosing hole and uses the hole more; Said tube for transfusion is connected through infusion hole and said transfusion bag or infusion bottle; Said chemical feed pipe is connected through dosing hole and said transfusion bag or infusion bottle, said many with pipe through many being connected with hole and said transfusion bag or infusion bottle.
Further; The connecting portion of said tube for transfusion and said circular lid is provided with the tube for transfusion seal dissepiment; Said many connecting portions with pipe and said circular lid are provided with the seal of tube barrier films of using more; The tube for transfusion seal dissepiment is with how isolated with said tube for transfusion, said many inner chambers with pipe and said circular lid respectively with seal of tube barrier film; The tube for transfusion seal dissepiment with use seal of tube barrier film to be U-shaped structure or v-shaped structure more, the oral area direction of this U-shaped structure or v-shaped structure is the direction towards said film coated plate; The tube for transfusion seal dissepiment with use the membranous thickness of the seal of tube to be 0.3-0.6mm more.
Further, the middle part is provided with the chemical feed pipe seal dissepiment in the pipe of said chemical feed pipe, and this chemical feed pipe seal dissepiment is isolated with the inner chamber top and the bottom of said chemical feed pipe, and the chemical feed pipe seal dissepiment is a flat shape, and thickness is 0.4-0.8mm; The chemical feed pipe seal dissepiment is provided with pad, and pad is provided with the circular trim ring that is fixed, and this circle trim ring and said film coated plate are in same plane; Said chemical feed pipe links to each other with film coated plate and is provided with cascade ring in the port, and the outer ring part of circular trim ring is arranged in cascade ring.
Further; Said easily tore film comprises the tube for transfusion easily tore film that is arranged on said tube for transfusion port, the chemical feed pipe easily tore film that is arranged on said chemical feed pipe port; Be arranged on said many pipe easily tore films of using, tube for transfusion easily tore film, chemical feed pipe easily tore film and many with the separate setting of pipe easily tore film with the pipe port place more.
Further, the edge of opening of said circular lid is provided with welding ring, and welding ring is provided with and is used for the shallow type groove that is connected with transfusion bag or infusion bottle excellent sealing; Said pad central part is provided with is convenient to insert the depression that is communicated with pin.
Many standpipes of this utility model seal cover not only has independently dosing and transfusion function; New clinically aerofluxus in the time of can also realizing infusing and connection washing capacity; The realization of each function is carried out through independent hole, can avoid the cross-contamination of medicinal liquid, reduces the use of pad simultaneously; Solved puncture and fallen the bits problem, production technology is simple.
Description of drawings
Fig. 1 is the outward appearance plan structure schematic perspective view of this utility model;
Fig. 2 is that the outward appearance of this utility model is looked up the structural upright sketch map;
Fig. 3 is the planar structure sketch map of this utility model;
Fig. 4 is the cross-sectional view one of this utility model;
Fig. 5 is the cross-sectional view two of this utility model.
Shown in the figure be: circular lid 1, tube for transfusion 2, chemical feed pipe 3, many with managing 4, film coated plate 5, tube for transfusion seal dissepiment 6, chemical feed pipe seal dissepiment 7, using seal of tube barrier film 8, pad 9, easily tore film 10, trim ring 11, cascade ring 12, welding ring 13 more.
The specific embodiment
Below, with reference to accompanying drawing, this utility model is more comprehensively explained, the exemplary embodiment of this utility model has been shown in the accompanying drawing.Yet this utility model can be presented as multiple multi-form, and should not be construed as the exemplary embodiment that is confined to narrate here.But, these embodiment are provided, thereby make this utility model, and the scope of this utility model is fully conveyed to those of ordinary skill in the art comprehensively with complete.
In order to be easy to explanation, here can use such as " on ", D score " left side " space relative terms such as " right sides ", be used for element shown in the key diagram or characteristic relation with respect to another element or characteristic.It should be understood that except the orientation shown in the figure spatial terminology is intended to comprise the different azimuth of device in using or operating.For example, if the device among the figure is squeezed, be stated as the element that is positioned at other elements or characteristic D score will be positioned at other elements or characteristic " on ".Therefore, the exemplary term D score can comprise upper and lower orientation both.Device can otherwise be located (revolve turn 90 degrees or be positioned at other orientation), and the relative explanation in used here space can correspondingly be explained.
To shown in Figure 5, many standpipes of this utility model seal cover comprises circular lid 1, tube for transfusion 2, chemical feed pipe 3, many with pipe 4 like Fig. 1.Wherein, tube for transfusion 2, chemical feed pipe 3 and manyly independently be arranged on the outer face of circular lid 1 with pipe 4, tube for transfusion 2, chemical feed pipe 3, how with manage 4 and circular lid 1 be formed in one.Circular lid 1 is used for being tightly connected with transfusion bag or infusion bottle; Tube for transfusion 2 is used for transfusion needle and punctures and derive medicinal liquid; Chemical feed pipe 3 is used in infusion vessel, adding medicine; How to be used for less important work, as be used for the connection of exhaust needle or disposable infusion, to realize functions such as aerofluxus or connection flushing with pipe 4; How can be one or more with pipe 4, concrete quantity is set according to the use needs.
Tube for transfusion 2, chemical feed pipe 3 and many parallel axes with pipe 4; The three fixes substantially parallelly; Three mouths of pipe are arranged in triangle, that is: tube for transfusion 2, chemical feed pipe 3 and many usefulness are managed 4 outer end actinal surface flush, and three's external port all circumferentially stretches out along it and is provided with film coated plate 5; Film coated plate 5 is concordant with three's outer end actinal surface, and film coated plate 5 is connected in one tube for transfusion 2, chemical feed pipe 3 and many with managing 4.Adopt welding, mode such as bonding to seal and be provided with easily tore film 10 on the film coated plate 5; Easily tore film 10 can be set to a big membrane structure or several the membranelle combinative structure opened; As: easily tore film 10 comprise be arranged on tube for transfusion 2 ports and with the tube for transfusion easily tore film of its sealing, be arranged on chemical feed pipe 3 ports and with the chemical feed pipe easily tore film of its sealing; Be arranged on many with managing 4 ports and use of its sealing managed easily tore films more, tube for transfusion easily tore film, chemical feed pipe easily tore film and many with managing the separate setting of easily tore film.Because tube for transfusion easily tore film, chemical feed pipe easily tore film and that to use the pipe easily tore film be separate little membrane structure is more, it can be independent opens a membranelle or several membranelles wherein, uses with convenient, and can improve antipollution effect.Easily tore film 10 is provided with and draws ear, opens with convenient, guarantees that the weld force of film coated plate is suitable under the good situation of welded seal property, is difficult for the film tear fracture.
Circular lid 1 installed surface be provided with infusion hole, dosing hole and use the hole more; Tube for transfusion 2 is connected through infusion hole and transfusion bag or infusion bottle; Chemical feed pipe 3 is connected through dosing hole and transfusion bag or infusion bottle, many with pipe 4 through many being connected with hole and transfusion bag or infusion bottle.
The internal diameter of tube for transfusion 2 is slightly less than the internal diameter of transfusion needle; The inner chamber body that tube for transfusion 2 inner surfacies constitute is slightly larger than the cone structure of inner port internal diameter for the external port internal diameter; The bus of this cone structure and the angle between the axis are the 1-3 degree, and tube for transfusion 2 adopts elastic material to process, like this when the transfusion needle puncture gets into tube for transfusion 2; Utilize the effect of frictional force, tensile force and the tapering self-locking of transfusion needle and pipe sidewall; Transfusion needle tightly is clamped in the tube for transfusion 2,, has avoided leakage simultaneously to prevent the transfusion needle landing.
Tube for transfusion 2 is provided with tube for transfusion seal dissepiment 6 with the connecting portion of circular lid 1; Tube for transfusion seal dissepiment 6 is isolated with the inner chamber of circular lid 1 with tube for transfusion 2; Tube for transfusion seal dissepiment 6 is U-shaped structure or v-shaped structure, and the oral area direction of this U-shaped structure or v-shaped structure is the direction towards film coated plate 5; The thickness of tube for transfusion seal dissepiment 6 is 0.3-0.6mm.
Many internal diameters with pipe 4 are slightly less than the internal diameter of transfusion needle; The inner chamber body of using pipe 4 inner surfacies to constitute are slightly larger than the cone structure of inner port internal diameter more as the external port internal diameter; The bus of this cone structure and the angle between the axis are the 1-3 degree, many adopt elastic materials to process with pipe 4, get into use when managing 4 when the transfusion needle puncture so more; Utilize the effect of frictional force, tensile force and the tapering self-locking of transfusion needle and pipe sidewall; Transfusion needle tightly is clamped in use in the pipe 4 more,, has avoided leakage simultaneously to prevent the transfusion needle landing.
Many connecting portions with pipe 4 and circular lid 1 are provided with many with seal of tube barrier film 8; How will how isolated with the inner chamber of circular lid 1 with pipe 4 with seal of tube barrier film 8; Use seal of tube barrier film 8 to be U-shaped structure or v-shaped structure, the oral area direction of this U-shaped structure or v-shaped structure is the direction towards film coated plate 5 more; Use the thickness of seal of tube barrier film 8 to be 0.3-0.6mm more.
The middle part is provided with chemical feed pipe seal dissepiment 7 in the pipe of chemical feed pipe 3, and chemical feed pipe seal dissepiment 7 is isolated with the inner chamber top and the bottom of chemical feed pipe 3, and chemical feed pipe seal dissepiment 7 is a flat shape, and thickness is 0.4-0.8mm; Chemical feed pipe seal dissepiment 7 is provided with pad 9, and pad 9 is provided with the circular trim ring 11 that is fixed, and circular trim ring 11 is in same plane with film coated plate 5.Chemical feed pipe 3 links to each other with film coated plate 5 and is provided with cascade ring 12 in the port, and the outer ring part of circular trim ring 11 is arranged in cascade ring 12.For the ease of puncture, pad 9 centres are provided with depression, are used to supply dosing or are used further to insert be communicated with pin, with convenient dosing or the washing capacity of realizing.
After circular lid 1 was tightly connected with transfusion bag or infusion bottle, the hollow cavity of circular lid 1 and transfusion bag or infusion bottle were formed the transfusion package of filling liquid jointly.
Tube for transfusion seal dissepiment 6, chemical feed pipe seal dissepiment 7 and how all can play the effect of the pad bits of avoiding puncturing with seal of tube barrier film 8; Simultaneously; Seal dissepiment thickness is wanted suitably, when the liquid in the needle body extruding transfusion bottle/bag, and the fluid pressure packing film of decoding that can not rise; And transfusion needle, dosing pin, aerofluxus or connection pin can more easily puncture seal dissepiment, and can avoid puncture to fall to moulding bits.
The advantage of this utility model:
1, the tube for transfusion of this utility model, chemical feed pipe, how one-body molded with pipe, circular lid and five critical pieces of film coated plate, structure is firm, and moulding process is simple, and production cost is low.
2, the tube for transfusion of this utility model reaches and how to be provided with the Guan Liwu pad, has only seal dissepiment, the risk of having avoided the pad bits to exist during puncture.
3, this utility model is many with pipe 4, has given the function that this product has aerofluxus or is communicated with flushing, avoided simultaneously because of exhaust needle be communicated with the leakage situation that causes when pin inserts the dosing hole simultaneously.
4, this utility model film coated plate is provided with easily tore film and can guarantees that sterilization afterwards need not carry out disinfection to the outer surface of pad before injection or the taking-up medicinal liquid in container; When transfusion, need not the seal dissepiment disinfection in the infusion hole; When accomplishing aerofluxus or washing capacity, also need not many with seal dissepiment disinfection in the pipe.
5, the tube for transfusion of this utility model and many with the effect of pipe through the tapering self-locking has been avoided leakage.
6, this utility model easily tore film is the special-purpose film of polypropylene, has certain transparency and ability good welds on film coated plate.Can know through easily tore film and to distinguish dosing hole, infusion hole and to use the hole more, convenient clinical use.
Embodiment 1
Many standpipes of this utility model seal cover, by circular lid 1, tube for transfusion 2, chemical feed pipe 3, manyly forms with pipe 4 and film coated plate 5, tube for transfusion 2, chemical feed pipe 3 and many ends with pipe 4 are connected with circular lid 1 respectively, and how 4 quantity are managed in use is 1.Tube for transfusion 2, chemical feed pipe 3 and many other ends with pipe 4 are connected with film coated plate 5, and film coated plate 5 is connected in one tube for transfusion 2, chemical feed pipe 3 and many with managing 4, and three oral thermometer faces are arranged shape triangular in shape; The outer surface of film coated plate 5 is provided with easily tore film 10, and easily tore film 10 is openings of sealing film coated plate 5, and then tube for transfusion 2, chemical feed pipe 3 and many sealed with managing 4; Tube for transfusion 2, chemical feed pipe 3 and manyly be respectively equipped with tube for transfusion seal dissepiment 6 with cross-section in the middle of the pipe 4, chemical feed pipe seal dissepiment 7 and use seal of tube barrier film 8, tube for transfusion seal dissepiment 6 and how all slightly to be planar structure with seal of tube barrier film 8 shapes more; The opening inward flange that chemical feed pipe 3 links to each other with film coated plate 5 is provided with cascade ring 12; Be provided with pad 9 between film coated plate 5 and the seal dissepiment 7, seal dissepiment 7 slightly is planar structure, is provided with circular trim ring 11 between pad 9 and the film coated plate 5, and the outer ring part of circular trim ring 11 is arranged in cascade ring 12, and the inside of circular trim ring 11 is adjacent with pad 9; Circular trim ring 11 is in same plane with film coated plate 5; The edge of opening of circular lid 1 is provided with welding ring 13, and welding ring 13 is used for many standpipes seal cover and transfusion bag or infusion bottle has better connecting portion; Seal dissepiment 6 and 8 is used the polypropylene granules injection mo(u)lding, and its preferred thickness is 0.4mm, and this thickness had both guaranteed can not guaranteed transfusion needle and exhaust needle again or be communicated with pin to be prone to pierce through transfusion seal dissepiment 6 and 8 by crowded broken after the liquid drug; Said seal dissepiment 7 is used the polypropylene granules injection mo(u)lding, and the preferred thickness of seal dissepiment 7 is 0.5mm, and this thickness had both guaranteed dosing pin ability puncture through seal barrier film 7, and did not fall bits, can cooperate with circular trim ring 11 simultaneously to be fixed pad 9; The effect of circular trim ring 11 is positions of setting-up piece 9; Make not contact pins 9 of film coated plate 5, thereby when guaranteeing easily tore film 10, do not damage pad 9 with chemical feed pipe 3 thermal welds; Said film coated plate 5 similar circular arc trianglees, end that film coated plate 5 is little and chemical feed pipes welding, a big end and tube for transfusion and use sealing of tube more.
Agent structure is same as embodiment 1, and the difference part is: tube for transfusion 2, chemical feed pipe 3 and many arrangement with pipe 4 three oral thermometer faces are in-line, and wherein tube for transfusion adjacent with the pipes of using more;
Agent structure is same as embodiment 1, and the difference part is: the quantity of many use pipes 4 is a plurality of, and concrete quantity is set according to the use needs;
Agent structure is same as embodiment 1, and the difference part is: tube for transfusion seal dissepiment 6 reaches how all slightly to be " U " type or " V " type with seal of tube barrier film 8.
Agent structure is same as embodiment 1, and the difference part is: welding ring is provided with shallow type groove, has guaranteed the excellent sealing property with bottle or bag welding.
Embodiment 6
Agent structure is same as embodiment 1, and the difference part is: film coated plate is the figure of eight, ellipse or trapezoidal.
Claims (10)
1. many standpipes seal cover; It is characterized in that; Sealing lid comprises and is used for the circular lid that is tightly connected with transfusion bag or infusion bottle; Independently be provided with on the outer face of circular lid and be used for transfusion needle and puncture and derive the tube for transfusion of medicinal liquid, be used in infusion vessel, adding the chemical feed pipe of medicine and be used for the many of less important work, be provided with at tube for transfusion, chemical feed pipe and many external port places and be used for the easily tore film isolated, wherein with the external world with pipe with pipe; The internal diameter of tube for transfusion is slightly less than the internal diameter of transfusion needle, and the inner chamber body that the tube for transfusion inner surface constitutes is slightly larger than the cone structure of inner port internal diameter for the external port internal diameter; Many internal diameters with pipe are slightly less than the internal diameter of transfusion needle, and the inner chamber body of using pipe internal surface to constitute is slightly larger than the cone structure of inner port internal diameter more for the external port internal diameter.
2. many standpipes seal cover as claimed in claim 1 is characterized in that, said tube for transfusion adopts elastic material to process with many with managing, and transfusion needle utilizes its frictional force and tensile force with the pipe sidewall firmly to be inserted into said tube for transfusion, to use in the pipe more during puncture.
3. many standpipes seal cover as claimed in claim 2 is characterized in that, the bus of said cone structure and the angle between the axis are the 1-3 degree.
4. many standpipes seal cover as claimed in claim 3 is characterized in that, said tube for transfusion, chemical feed pipe, many with managing and circular lid is formed in one.
5. many standpipes seal cover as claimed in claim 4; It is characterized in that; Said tube for transfusion, chemical feed pipe and many parallel axes with pipe, said tube for transfusion, chemical feed pipe and many outer end actinal surface flush with pipe, three's external port all circumferentially stretches out along it and is provided with film coated plate; This film coated plate is concordant with three's outer end actinal surface, and said easily tore film sealing is arranged on the film coated plate.
6. many standpipes seal cover as claimed in claim 4; It is characterized in that; The installed surface of said circular lid is provided with infusion hole, dosing hole and uses the hole more; Said tube for transfusion is connected through infusion hole and said transfusion bag or infusion bottle, and said chemical feed pipe is connected through dosing hole and said transfusion bag or infusion bottle, said many with pipe through many being connected with hole and said transfusion bag or infusion bottle.
7. many standpipes seal cover as claimed in claim 4; It is characterized in that; The connecting portion of said tube for transfusion and said circular lid is provided with the tube for transfusion seal dissepiment; Said many connecting portions with pipe and said circular lid are provided with the seal of tube barrier films of using more; The tube for transfusion seal dissepiment with many with seal of tube barrier film respectively with said tube for transfusion, said how isolated with the inner chambers of said circular lid with pipe, tube for transfusion seal dissepiment and use seal of tube barrier film to be U-shaped structure or v-shaped structure more, the oral area direction of this U-shaped structure or v-shaped structure is the direction towards said film coated plate; The tube for transfusion seal dissepiment with use the membranous thickness of the seal of tube to be 0.3-0.6mm more.
8. many standpipes seal cover as claimed in claim 4; It is characterized in that the middle part is provided with the chemical feed pipe seal dissepiment in the pipe of said chemical feed pipe, this chemical feed pipe seal dissepiment is isolated with the inner chamber top and the bottom of said chemical feed pipe; The chemical feed pipe seal dissepiment is a flat shape, and thickness is 0.4-0.8mm; The chemical feed pipe seal dissepiment is provided with pad, and pad is provided with the circular trim ring that is fixed, and this circle trim ring and said film coated plate are in same plane; Said chemical feed pipe links to each other with film coated plate and is provided with cascade ring in the port, and the outer ring part of circular trim ring is arranged in cascade ring.
9. many standpipes seal cover as claimed in claim 5; It is characterized in that; Said easily tore film comprises the tube for transfusion easily tore film that is arranged on said tube for transfusion port, the chemical feed pipe easily tore film that is arranged on said chemical feed pipe port; Be arranged on said many pipe easily tore films of using, tube for transfusion easily tore film, chemical feed pipe easily tore film and many with the separate setting of pipe easily tore film with the pipe port place more.
10. many standpipes seal cover as claimed in claim 4 is characterized in that the edge of opening of said circular lid is provided with welding ring, and welding ring is provided with and is used for the shallow type groove that is connected with transfusion bag or infusion bottle excellent sealing; Said pad central part is provided with is convenient to insert the depression that is communicated with pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120561569 CN202426872U (en) | 2011-12-29 | 2011-12-29 | Multi-riser sealing cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120561569 CN202426872U (en) | 2011-12-29 | 2011-12-29 | Multi-riser sealing cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202426872U true CN202426872U (en) | 2012-09-12 |
Family
ID=46776353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120561569 Expired - Lifetime CN202426872U (en) | 2011-12-29 | 2011-12-29 | Multi-riser sealing cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202426872U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894812A (en) * | 2014-04-10 | 2014-07-02 | 台州迈得医疗工业设备股份有限公司 | Medical double-riser-pipe cover fixing device |
| CN104434521A (en) * | 2014-12-17 | 2015-03-25 | 湖南乐福地医药包材科技有限公司 | Three-hole combined cover |
| CN105342846A (en) * | 2015-12-18 | 2016-02-24 | 长沙汇一制药机械有限公司 | Cover for infusion bag and infusion bag |
| CN106511080A (en) * | 2016-12-16 | 2017-03-22 | 江苏淮安双鹤药业有限责任公司 | Three-valve cover of infusion bottle and infusion bag for purposes of injection and flushing |
| CN111520692A (en) * | 2019-11-08 | 2020-08-11 | 深圳市海洋王照明工程有限公司 | Sealing member, seal structure and lamps and lanterns |
| WO2024021331A1 (en) * | 2022-07-29 | 2024-02-01 | 湖南千山制药机械股份有限公司 | Single-rubber-plug easy-to-tear film cap and infusion container |
-
2011
- 2011-12-29 CN CN 201120561569 patent/CN202426872U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894812A (en) * | 2014-04-10 | 2014-07-02 | 台州迈得医疗工业设备股份有限公司 | Medical double-riser-pipe cover fixing device |
| CN104434521A (en) * | 2014-12-17 | 2015-03-25 | 湖南乐福地医药包材科技有限公司 | Three-hole combined cover |
| CN105342846A (en) * | 2015-12-18 | 2016-02-24 | 长沙汇一制药机械有限公司 | Cover for infusion bag and infusion bag |
| CN106511080A (en) * | 2016-12-16 | 2017-03-22 | 江苏淮安双鹤药业有限责任公司 | Three-valve cover of infusion bottle and infusion bag for purposes of injection and flushing |
| CN106511080B (en) * | 2016-12-16 | 2023-07-04 | 江苏淮安双鹤药业有限责任公司 | Three-valve cover for infusion bottle and infusion bag for injection and flushing |
| CN111520692A (en) * | 2019-11-08 | 2020-08-11 | 深圳市海洋王照明工程有限公司 | Sealing member, seal structure and lamps and lanterns |
| CN111520692B (en) * | 2019-11-08 | 2022-09-02 | 深圳市海洋王照明工程有限公司 | Sealing member, seal structure and lamps and lanterns |
| WO2024021331A1 (en) * | 2022-07-29 | 2024-02-01 | 湖南千山制药机械股份有限公司 | Single-rubber-plug easy-to-tear film cap and infusion container |
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Granted publication date: 20120912 |