CN202426871U - Spindle pipe body seat multiple-vertical pipe sealing cover - Google Patents
Spindle pipe body seat multiple-vertical pipe sealing cover Download PDFInfo
- Publication number
- CN202426871U CN202426871U CN 201120561568 CN201120561568U CN202426871U CN 202426871 U CN202426871 U CN 202426871U CN 201120561568 CN201120561568 CN 201120561568 CN 201120561568 U CN201120561568 U CN 201120561568U CN 202426871 U CN202426871 U CN 202426871U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- pipe
- tube
- many
- body seat
- 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
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a spindle pipe body seat multiple-vertical pipe sealing cover, which comprises a spindle pipe body seat for being tightly connected with a transfusion bag, wherein a transfusion pipe for a transfusion needle to puncture and guiding a liquid medicine outside, a medicine feeding pipe for feeding medicine to a transfusion container and a multifunctional pipe for auxiliary operation are independently arranged on the outer end surface of the spindle pipe body seat, easily-torn films for insolating from outside are arranged on external ports of the transfusion pipe, the medicine feeding pipe and the multifunctional pipe, the inner diameter of the transfusion pipe is slightly smaller than that of the transfusion needle, and an inner cavity formed by the inner surface of the transfusion pipe is of a cone structure that the inner diameter of an external port is slightly bigger than that of an internal port. According to the utility model, the transfusion pipe and the multifunctional pipe are used for preventing a resin needle from sliding and leaking by depending on the frictional force and the taper self-locking effect of the transfusion needle and the inner wall of the transfusion pipe, thus the problem of bit drop of the transfusion puncture can be solved; the medicine feeding pipe, the transfusion pipe and the multifunctional pipe are separated when the pipe body is designed, thus cross pollution in a clinical use process is avoided..
Description
Technical field
This utility model belongs to the medical infusion bags accessory, is specially a kind of many standpipes of fusiformis body seat seal cover.
Background technology
The accessory commonly used of medical plastic transfusion bag is the seal cover with tube for transfusion and chemical feed pipe; The material of transfusion bag is softer; And the material of tube for transfusion, chemical feed pipe is harder, if harder tube for transfusion and chemical feed pipe are direct and transfusion bag is welded, this welding position just produces breakage because of bending easily so; Therefore, method commonly used is a body seat of being convenient to the heat seal welding in the connecting portion setting of tube for transfusion and chemical feed pipe and bag.Existing plastic container for infusion is made up of three parts with seal cover: inner cap, enclosing cover and place inner cap and enclosing cover between pad (like the polyisoprene pad).When this composite cover is realized dosing, transfusion, aerofluxus or is communicated with washing capacity on same pad, very easily cause cross-contamination, and repeatedly puncture also can further increase the risk of exfoliation, also is prone to cause leakage.
The utility model content
To the problem that prior art exists, the purpose of this utility model is to provide a kind of many standpipes of fusiformis body seat seal cover of realizing functions such as dosing, transfusion, aerofluxus and flushing.
For realizing above-mentioned purpose; Many standpipes of this utility model fusiformis body seat seal cover; Comprise and be used for the fusiformis body seat that is tightly connected with transfusion bag; Independently be provided with on the outer face of fusiformis body seat 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 and extraneous isolated easily tore film, wherein 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.
Further, said many internal diameters with pipe are slightly less than the internal diameter of transfusion needle, and the said inner chamber body of using pipe internal surface to constitute are slightly larger than the cone structure of inner port internal diameter more as the external port internal diameter; 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 fusiformis body seat 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 fusiformis bottom surface of said fusiformis body seat 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; Said chemical feed pipe is connected through dosing hole and said transfusion bag, said many with pipe through many being connected with hole and said transfusion bag.
Further; The connecting portion of said tube for transfusion and said fusiformis body seat is provided with the tube for transfusion seal dissepiment; Said many connecting portions with pipe and said fusiformis body seat 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 fusiformis body seat with pipe, tube for transfusion seal dissepiment and use seal of tube barrier film to be the U-shaped structure more, this U-shaped structure oral area direction 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 side of said fusiformis body seat is a smooth flat, and perhaps the side is provided with several depression lattice; Lateral two ends all stretch out and are provided with thin slice.
In this utility model, chemical feed pipe, tube for transfusion and how not fragile with pipe and bag material connecting portion, thus having prevented overflowing and the pollution of external microbe of the interior institute of bag powder charge liquid to the bag inner liquid medicine, production cost is low; Tube for transfusion relies on the frictional force and the tapering self-locking action of transfusion needle and tube for transfusion inwall to prevent landing of resin pin and leakage with many with pipe, can solve vein puncture and fall the bits problem.The easy design of easily tore film identification dosing hole and infusion hole, and need not pad and seal dissepiment disinfection can guarantee clinical use the time; The body design has been avoided the cross-contamination in the clinical use with chemical feed pipe, tube for transfusion and many with managing separately.
Description of drawings
Fig. 1 is that the outward appearance of this utility model is looked up structural representation;
Fig. 2 is the outward appearance plan structure sketch map of this utility model;
Fig. 3 is the cross-sectional view of this utility model;
Shown in the figure be: fusiformis body seat 1, tube for transfusion 2, chemical feed pipe 3, many with pipe 4, tube for transfusion seal dissepiment 5, chemical feed pipe seal dissepiment 6, how with seal of tube barrier film 7, pad 8, circular trim ring 9, film coated plate 10, easily tore film 11, fusiformis body seat side 12, cave in lattice 13, thin slice 14, fusiformis bottom surface 15, cascade ring 16, dosing hole 17, infusion hole 18, use hole 19 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 3, many standpipes of this utility model fusiformis body seat seal cover comprises fusiformis body seat 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 fusiformis body seat 1 with pipe 4, tube for transfusion 2, chemical feed pipe 3, how with manage 4 and fusiformis body seat 1 be formed in one.Fusiformis body seat 1 is used for being tightly connected with transfusion bag; 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 with pipe 4, as be used for the connection of exhaust needle or disposable infusion, to realize functions such as aerofluxus or connection flushing, how to 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 " one " font, 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 10; Film coated plate 10 is concordant with three's outer end actinal surface, and film coated plate 10 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 11 on the film coated plate 10,
Easily tore film 11 can be set to a big membrane structure or several the membranelle combinative structure opened; As: easily tore film 11 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 11 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.
The fusiformis bottom surface 15 of fusiformis body seat 1 is provided with infusion hole 18, dosing hole 17 and uses hole 19 more; Tube for transfusion 2 is connected through infusion hole 18 and transfusion bag; Chemical feed pipe 3 is connected through dosing hole 17 and transfusion bag, many with pipe 4 through many being connected with hole 19 and transfusion bag.
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 5 with the connecting portion of fusiformis body seat 1; Tube for transfusion seal dissepiment 5 is isolated with the inner chamber of fusiformis body seat 1 with tube for transfusion 2; Tube for transfusion seal dissepiment 5 is the U-shaped structure, and this U-shaped structure oral area direction is the direction towards film coated plate 10; The thickness of tube for transfusion seal dissepiment 5 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 fusiformis body seat 1 are provided with many with seal of tube barrier film 7; How will how isolated with the inner chamber of fusiformis body seat 1 with pipe 4 with seal of tube barrier film 7; Use seal of tube barrier film 7 to be the U-shaped structure, this U-shaped structure oral area direction is the direction towards film coated plate 10 more; Use the thickness of seal of tube barrier film 7 to be 0.3-0.6mm more.
The middle part is provided with chemical feed pipe seal dissepiment 6 in the pipe of chemical feed pipe 3, and chemical feed pipe seal dissepiment 6 is isolated with the inner chamber top and the bottom of chemical feed pipe 3, and chemical feed pipe seal dissepiment 6 is a flat shape, and thickness is 0.4-0.8mm; Chemical feed pipe seal dissepiment 6 is provided with pad 8, and pad 8 is provided with the circular trim ring 9 that is fixed, and circular trim ring 9 is in same plane with film coated plate 10.Chemical feed pipe 3 links to each other with film coated plate 10 and is provided with cascade ring 16 in the port, and the outer ring part of circular trim ring 9 is arranged in cascade ring 16.
The solder side of side 12 for being used for being connected with transfusion bag of fusiformis body seat 1, after the welding, the hollow cavity of fusiformis structure and transfusion bag are formed the transfusion package of filling liquid jointly.In order to make fusiformis body seat 1 better, thin slice 14 all is set at the two ends of 1 two sides 12 of fusiformis body seat with the welding effect of transfusion bag thin film.Thin slice 14 is further fixing with the transfusion bag welding.1 two sides 12 of fusiformis body seat can be smooth flat; Several depression lattice 13 perhaps are set on side 12; When a plurality of depression lattice, each depression especially surface becomes a plane, and the effect that depression lattice 13 are set also is in order to improve the welding effect of fusiformis body seat 1 and transfusion bag thin film.
The advantage of this utility model:
Tube for transfusion, chemical feed pipe, how one-body molded with pipe, fusiformis body seat and five critical pieces of film coated plate constitute firm structural relation, have reduced moulding process, and production cost is low; Fusiformis body seat pars intermedia bit wide, two ends are shrunk to triangle, whole one-tenth fusiformis body structure; There is perforate the middle part of fusiformis body seat, communicates with managing with tube for transfusion, chemical feed pipe and many respectively; This utility model can be realized functions such as dosing, transfusion, aerofluxus, flushing respectively through different holes, avoided cross-contamination; As long as one welding sequence, fusiformis body seat and transfusion bag thin film ability excellent sealing, thus prevented overflowing and the pollution of external microbe of the interior institute's powder charge liquid of bag to the bag inner liquid medicine.The existence of seal dissepiment greatly reduces the probability of medicinal liquid seepage, form transfusion bag after contaminated probability reduce greatly; Water can not infiltrate fully when sterilization, and easily tore film can guarantee that the seal dissepiment outer surface is in aseptic condition all the time, need not in the whole transfusion operation process pad and seal dissepiment disinfection; 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.
With polypropylene granules single injection-molded film coated plate 10, tube for transfusion 2, chemical feed pipe 3, many conjuncted structures with pipe 4 and fusiformis body seat 1; Tube for transfusion 2, chemical feed pipe 3, many ends with pipe 4 are connected with fusiformis body seat 1, and the another port stretches out into film coated plate 10; Many use pipe 4 quantity are 1.
Tube for transfusion 2, chemical feed pipe 3, manyly be respectively equipped with tube for transfusion seal dissepiment 5, chemical feed pipe seal dissepiment 6 and use seal of tube barrier film 7 with pipe 4 centre cross-section more; Tube for transfusion seal dissepiment 5 with how all slightly to be " U " shape with seal of tube barrier film 7 shapes, its thickness is 0.5mm; Chemical feed pipe seal dissepiment 6 shapes are planar structure slightly, and its thickness is 0.4mm;
Tube for transfusion 2 is slightly larger than the bottom internal diameter with many with pipe 4 top internal diameters, makes infusion hole form about 1 ° tapering;
The port that chemical feed pipe 3 links to each other with film coated plate 10 is provided with cascade ring 16; Be provided with pad 8 between seal dissepiment 6 and the cascade ring 16; The top of pad 8 is provided with circular trim ring 9, and circular trim ring 9 just in time is arranged in cascade ring 16, and circular trim ring 9 is in same plane with film coated plate 10;
Be provided with easily tore film 11 above the film coated plate, easily tore film 11 has guaranteed the aseptic condition of pad and seal dissepiment;
Have on the fusiformis body seat 1 prismatic bottom surface 15 respectively and manage the delivery hole that be connected with chemical feed pipe, tube for transfusion and use more, the aperture of delivery hole equals chemical feed pipe, tube for transfusion and many apertures with pipe respectively, and the major axis of fusiformis bottom surface 15 is 35.0mm, and minor axis is 12.0mm; Two side 12 width of fusiformis body seat 15 are 10.0mm.
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: chemical feed pipe, tube for transfusion and manyly be " one " font with pipe and arrange, and tube for transfusion with many with managing adjacent arrangement.
Agent structure is same as embodiment 1, and the difference part is: tube for transfusion seal dissepiment 5 with many with seal of tube barrier film 7 shapes all slightly V-shaped or planar structure.
Agent structure is same as embodiment 1, and the difference part is: there are a plurality of depression lattice 13 1 two sides 12 of fusiformis body seat, and each lattice 13 outer surface that cave in becomes a plane.
Embodiment 6
Agent structure is same as embodiment 1, and the difference part is: the two ends of 1 two sides 12 of fusiformis body seat are provided with thin slice 14, and its length is 12.0mm, and width is 5.0mm, and thickness is 0.3mm, and two angles of thin slice 14 are circular arc.
Agent structure is same as embodiment 1, and the difference part is: fusiformis bottom surface 15 and tube for transfusion 2, chemical feed pipe 3 and many delivery hole apertures that is communicated with pipe 4, its aperture are respectively greater than tube for transfusion 2, chemical feed pipe 3 and many apertures with pipe 4.
Claims (10)
1. many standpipes of fusiformis body seat seal cover; It is characterized in that; Sealing lid comprises and is used for the fusiformis body seat that is tightly connected with transfusion bag; Independently be provided with on the outer face of fusiformis body seat 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 and extraneous isolated easily tore film, wherein 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.
2. many standpipes of fusiformis body seat seal cover as claimed in claim 1 is characterized in that, said many internal diameters with pipe are slightly less than the internal diameter of transfusion needle, and the said inner chamber body of using pipe internal surface to constitute are slightly larger than the cone structure of inner port internal diameter more as the external port internal diameter; 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 of fusiformis body seat 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 of fusiformis body seat seal cover as claimed in claim 3 is characterized in that, said tube for transfusion, chemical feed pipe, many with managing and fusiformis body seat is formed in one.
5. many standpipes of fusiformis body seat 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 of fusiformis body seat seal cover as claimed in claim 4; It is characterized in that; The fusiformis bottom surface of said fusiformis body seat 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, and said chemical feed pipe is connected through dosing hole and said transfusion bag, said many with pipe through many being connected with hole and said transfusion bag.
7. many standpipes of fusiformis body seat seal cover as claimed in claim 4; It is characterized in that; The connecting portion of said tube for transfusion and said fusiformis body seat is provided with the tube for transfusion seal dissepiment; Said many connecting portions with pipe and said fusiformis body seat 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 fusiformis body seat with pipe, tube for transfusion seal dissepiment and use seal of tube barrier film to be the U-shaped structure more, this U-shaped structure oral area direction 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 of fusiformis body seat 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, 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.
9. many standpipes of fusiformis body seat 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 of fusiformis body seat seal cover as claimed in claim 4 is characterized in that the side of said fusiformis body seat is a smooth flat, and perhaps the side is provided with several depression lattice; Lateral two ends all stretch out and are provided with thin slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120561568 CN202426871U (en) | 2011-12-29 | 2011-12-29 | Spindle pipe body seat multiple-vertical pipe sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120561568 CN202426871U (en) | 2011-12-29 | 2011-12-29 | Spindle pipe body seat multiple-vertical pipe sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202426871U true CN202426871U (en) | 2012-09-12 |
Family
ID=46776352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120561568 Expired - Lifetime CN202426871U (en) | 2011-12-29 | 2011-12-29 | Spindle pipe body seat multiple-vertical pipe sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202426871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116637A (en) * | 2014-08-12 | 2014-10-29 | 四川科伦药业股份有限公司 | Infusion bag with double rigid tubes and double membranes |
| CN104274317A (en) * | 2014-10-24 | 2015-01-14 | 安徽双鹤药业有限责任公司 | Soft infusion bag and production method thereof |
-
2011
- 2011-12-29 CN CN 201120561568 patent/CN202426871U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116637A (en) * | 2014-08-12 | 2014-10-29 | 四川科伦药业股份有限公司 | Infusion bag with double rigid tubes and double membranes |
| CN104274317A (en) * | 2014-10-24 | 2015-01-14 | 安徽双鹤药业有限责任公司 | Soft infusion bag and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202426872U (en) | Multi-riser sealing cap | |
| KR102375726B1 (en) | Ampoule for a medical liquid, and method for producing an ampoule | |
| CN202426871U (en) | Spindle pipe body seat multiple-vertical pipe sealing cover | |
| CN202314369U (en) | Double riser pipe sealing cover | |
| CN202920632U (en) | Internal buckling type easily-bent double-mouth pipe | |
| CN202027919U (en) | Double-standpipe sealing cap | |
| CN202637484U (en) | Double-chamber infusion bag with easily-torn film sealing device infusion tube | |
| CN201085784Y (en) | Single-group oral siphon liquid double-cavity transfusion soft bag | |
| CN202288839U (en) | Saddle tube body seat type double-tube combined infusion bag accessory | |
| CN201752496U (en) | Infusion bag accessory with double tubes, saddle-type tube seat and easy-tearing sealing films | |
| CN202288840U (en) | Saddle-shaped tubular seat type double-tube integrated infusion bag accessory | |
| CN202288849U (en) | Double-tube conjoined infusion bag accessory | |
| CN202288851U (en) | Fusiform pipe body seat type infusion bag accessory | |
| CN202288841U (en) | Saddle-shaped tubular seat type double-tube integrated infusion bag accessory | |
| CN201147522Y (en) | Single tube and riding saddle type double-chamber transfusion bag | |
| CN201147484Y (en) | Single tube and hollow boat type double-chamber transfusion bag with diamond-type base powder-filling tube member | |
| CN202288853U (en) | Spindle pipe body base type transfusion bag fitting | |
| CN204501657U (en) | A kind of transfusion bag accessory | |
| CN202288842U (en) | Saddle type pipe body seat type double-pipe conjoined transfusion bag accessory | |
| CN202288848U (en) | Double-tube conjoint part for transfusion bag | |
| CN202942408U (en) | Double-port pipe easy to fold | |
| CN201888938U (en) | Double-tube with diaphragm seal and transfusion bag accessory with hollow ship-shaped tube seat | |
| CN201186036Y (en) | Double-tube and saddle type double-chamber transfusion bag | |
| CN201186034Y (en) | Three-tube saddle type solid boat-shaped base powder-filling tube double-chamber transfusion bag | |
| CN201147488Y (en) | Three-tube and hollow boat type double-chamber transfusion bag with diamond-type base powder-filling tube |
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: 20120912 |