CN202277518U - Film-tearing type transfusion container cover - Google Patents
Film-tearing type transfusion container cover Download PDFInfo
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- CN202277518U CN202277518U CN201120437508XU CN201120437508U CN202277518U CN 202277518 U CN202277518 U CN 202277518U CN 201120437508X U CN201120437508X U CN 201120437508XU CN 201120437508 U CN201120437508 U CN 201120437508U CN 202277518 U CN202277518 U CN 202277518U
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- enclosing cover
- inner cap
- dyestripping
- cover
- sealing gasket
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Abstract
The utility model relates to a medicine wrappage, namely a film-tearing type transfusion container cover which comprises a cover body (1), an outer cover (2), an inner cover (3) and a sealing gasket (4), wherein the sealing gasket (4) is arranged between the inner cover (3) and the outer cover (2). The film-tearing type transfusion container cover is characterized in that the cover body (1) and the inner cover (3) are connected together; a through hole (6) and a film (5) are arranged at the top of the outer cover (2); and the film (5) covers the through hole (6). The film-tearing type transfusion container cover provided by the utility model has the beneficial effects that the outer cover (2) is sealed by the film (5) which is not easily damaged and can be torn off easily; the film-tearing type transfusion container cover is convenient to use, easy to manufacture, raw material-saving and low in cost; and the problems of drop of the inner cover (3) and pollution in the cover can be avoided.
Description
Technical field
This utility model relates to a kind of drug packaging thing, promptly a kind of dyestripping formula infusion vessel lid.
Background technology
Transfusion is a process of liquid drug being imported human body, and the used medicinal liquid of infusing is contained in the containers such as medicine bottle or medicated bag.After transfusion produces; In very long one period; Vial is occupied an leading position in various countries as the Traditional Packing container always; But vial exist to be difficult for transportation, storage area big, be prone to broken, be prone to come off, be prone to pollute and be unfavorable for many-sided shortcoming such as environmental protection, substituted by plastic bottle, non-PVC-soft-bag gradually.Along with a large amount of plastic bottles, non-pvc soft bag infusion come into the market, infusion vessel covers as auxiliary products, and its demand constantly enlarges.
Infusion vessel in the market is stamped two kinds, and a kind of is the draw-ring type seal cover, and another kind is two plug formula composite covers easy to break, all is to have lid, enclosing cover, inner cap and sealing gasket to constitute.Wherein, lid is many to link to each other with enclosing cover, and inner cap places enclosing cover the inside, fitting tight pad between inner cap and the enclosing cover.Wherein, it is airtight and be provided with finger ring and cut channel that the draw-ring type seal cover covers the top outside, time spent pulling finger ring, and enclosing cover breaks along cut channel, but promptly exposes the sealing gasket of acupuncture.The cut channel difficulty of processing of this structure is very big, and cut channel is crossed and dark is prone to ventilatively, permeable, pollutes medicinal liquid, and cut channel is spent easily broken being difficult to of shallow draw ring and drawn back, so materials and processing cost be all than higher, and quality defects often.Two plugs formula composite cover easy to break top is provided with easy-to-fold cap, and the easy-to-fold cap sealing gasket that fractures can expose, and uses more convenient.But in transportation, easy-to-fold cap is fracture easily also, causes and can't use.In addition, the inner cap of these two kinds of container cover is close to matching relationship more and is assemblied in the enclosing cover, and obscission is more serious, in case come off, medicinal liquid just can not reuse, makes medical institutions economic loss occur.Even more serious is: in the assembling process of said vesse lid; Slit between inner cap and the enclosing cover possibly get into the air of band antibacterial; Related detection mechanism once examined antibacterial between the inside and outside lid of two kinds of container cover; And point out the antibacterial at this position to be difficult to eliminate with conventional method for killing, exist serious potential safety hazard.So solving the above problem that exists is the matter of great urgency of medicine packaging material manufacturing enterprise and pharmaceutical producing enterprise.
Summary of the invention
It is easy that the purpose of this utility model provides a kind of making, easy to use, with low cost, not fragile, the dyestripping formula infusion vessel lid of no bacteria pollution.
Above-mentioned purpose is realized by following technical scheme: develop a kind of dyestripping formula infusion vessel lid; Comprise lid, inner cap, enclosing cover, sealing gasket; Sealing gasket places between inner cap and the enclosing cover; Its characteristics are: said inner cap and lid are connected as a single entity, and cover outward and have backed down through hole, post thin film above the through hole.
Thin film above the said enclosing cover through hole is the PE hyaline membrane that fuses the face that covers outside.
Thin film above the said enclosing cover through hole is through being bonded in the aluminium-foil paper above the enclosing cover.
It between said enclosing cover and the inner cap interference fit.
Said thin film outward flange has at least one section to protrude from the outer hand tear band outside the top that covers.
Be respectively equipped with the snap ring and the draw-in groove that cooperatively interact between said enclosing cover and the inner cap.
The section of said snap ring and groove is tip-angled shape.
Be provided with the bulge loop that matches with the groove of sealing gasket downside above the said inner cap.
Be provided with the pressure ring that matches with the groove of sealing gasket upside below the said enclosing cover.
The beneficial effect of this utility model is: enclosing cover is with diaphragm seal, and neither cracky tears again easily, make simple, conservation, with low cost, easy to use, lid and inner cap one have in addition been avoided inner cap to come off and have been covered interior pollution problem.
Description of drawings
Fig. 1 is the front view of first kind of embodiment;
Fig. 2 is the parts lid of first kind of embodiment and the front view of inner cap;
Fig. 3 is the parts lid of first kind of embodiment and the vertical view of interior pipe;
Fig. 4 is the front view of the parts enclosing cover of first kind of embodiment;
Fig. 5 is the outer inner cap vertical views of the parts of first kind of embodiment;
Fig. 6 is the front view of the parts sealing gasket of first kind of embodiment;
Fig. 7 is the vertical view of the parts sealing gasket of first kind of embodiment;
Fig. 8 is the front view of the part film of first kind of embodiment;
Fig. 9 is the vertical view of the part film of first kind of embodiment;
Figure 10 is a kind of user mode sketch map of first kind of embodiment;
Figure 11 is the another kind of user mode sketch map of first kind of embodiment;
Figure 12 is the front view of second kind of embodiment;
Figure 13 is the parts lid of second kind of embodiment and the front view of inner cap;
Figure 14 is the parts lid of second kind of embodiment and the vertical view of inner cap;
Figure 15 is the front view of the parts enclosing cover of second kind of embodiment;
Figure 16 is the vertical view of the parts enclosing cover of second kind of embodiment;
Figure 17 is the front view of the parts sealing gasket of second kind of embodiment;
Figure 18 is the vertical view of the parts sealing gasket of second kind of embodiment;
Figure 19 is the front view of the third embodiment;
Figure 20 is the front view of the parts enclosing cover of the third embodiment;
Figure 21 is the vertical view of the parts enclosing cover of the third embodiment;
Figure 22 is the front view of the part film of the third embodiment;
Figure 23 is the vertical view of the part film of the third embodiment.
Visible among the figure: lid 1, enclosing cover 2, inner cap 3, sealing gasket 4, thin film 5, through hole 6, hand tear band 7, medicated bag 8, muzzle 9, needle tubing 10, bulge loop 11, snap ring 12, pressure ring 13, draw-in groove 14, groove 15.
The specific embodiment
First kind of embodiment: Fig. 1 introduced a kind of medical liquid container lid, and lid (1), enclosing cover (2), inner cap (3) and sealing gasket (4) composition of etc.ing are arranged, and combines Fig. 2,3 visible, is connected as a single entity with inner cap (3) above the lid (1), and the upper base of inner cap (3) is thinner, the easy thorn thoroughly.Enclosing cover (2) is buckled in the outside of inner cap (3), is interference fit between inner cap (3) and the enclosing cover (2), can not come off voluntarily.Between enclosing cover (2) below and inner cap (3) top sealing gasket (4) is housed.In conjunction with Fig. 3,4 visible, backed down through hole (6) on the enclosing cover (2), post thin film (5) above the through hole (6).The thin film here (5) can adopt the PE hyaline membrane, also can adopt aluminium-foil paper, is connected the top through hole (6) that seals of enclosing cover (2) through adhesive of medical or hot melting process.In conjunction with Fig. 8,9 visible, the outward flange of thin film (5) has at least one section to protrude from enclosing cover (2) and go up the hand tear band (7) outside the top.In conjunction with Fig. 6,7 visible, sealing gasket (4) is the good soft board of a kind of elasticity, is contained between enclosing cover (2) and the inner cap (3).
Figure 10 has introduced the assembling situation of this container cover, and visible by figure, lid (1) directly is fusion welded to above the muzzle (10) of medicine bottle or medicated bag (9), has promptly accomplished packaging process, and is very convenient.Shown in figure 11 during clinical use, take thin film (5) off, expose sealing gasket (4), needle tubing (11) is thrust get final product again.
This container cover is applicable to the packing of pp plastic bottle, the soft bag of non-pvc; Processing technology is very simple; Material mainly is PP GRANULES material, PE hyaline membrane or aluminium-foil paper, through injection machine moulding → air purge select → assemble → paste thin film → air purge to select → lamp inspection → packing → warehouse-in gets final product.Its cost is very low: with 12000 yuan of/ton calculating of pp plastic grain, cover materials is taken: 1.50g * 0.012 yuan/g=0.018 unit.Inner cap material takes: 1.0g * 0.012 yuan/g=0.012 unit.Sealing gasket adopts butyl rubber, 0.06 yuan of outsourcing price.Thin film (PE hyaline membrane or aluminium-foil paper); 0.005 yuan of outsourcing price.Total material price: 0.095 yuan.Cost of manufacture comprises about 0.03 yuan of every lid such as electricity, gas, working hour expense, equipment depreciation, administration fee.Totle drilling cost=0.03 yuan+0.095 yuan=0.125 yuan.And the actual cost of draw-ring type composite cover and two plug lids easy to break is all at 0.18 yuan.Practice thrift 0.055 yuan/.Lid sealing by fusing welding back combines together for soft bag with plastic bottle, non-pvc fully, has avoided the phenomenons such as infiltration, gas leakage of medicinal liquid.Be welded on above the enclosing cover after thin film dissolves; Nothing exists weak point to split or draws short phenomenon, has guaranteed the easy to use of medical institutions, has also reduced the storage area of pharmacy corporation; Also can be pharmacy corporation and medical institutions and bring very considerable economic, and guarantee the drug safety of extensive patients.
Second kind of embodiment: Figure 12 introduced another kind of medical liquid container lid, and lid (1) is connected as a single entity with inner cap (2), and we can say does not have inner cap (3) yet.Enclosing cover (2) is enclosed within the outside of inner cap (3).In conjunction with Figure 13,14 visible, the outside of inner cap (3) is provided with a snap ring (12).In conjunction with Figure 15,16 visible, have one draw-in groove (14) on enclosing cover (2) inwall.The section of snap ring (12) and draw-in groove (14) preferably is tip-angled shape.During assembling, the snap ring (12) of inner cap (3) outside snaps in the draw-in groove (14) of enclosing cover (2), makes enclosing cover (2) and inner cap (3) connecting together tightly, can not come off, and can also apply certain pressure to sealing gasket (4).Also can see by Figure 13,14, be provided with a bulge loop (11) above the inner cap (3).By Figure 15,16 visible, the through hole (6) of enclosing cover (2) is on every side to having a pressure ring (13).By Figure 17,18 visible, the both sides of sealing gasket (4) also are provided with annular groove (15).During assembling, the groove (15) of the bulge loop (11) above the inner cap (3) below sealing gasket (4) is relative, and the pressure ring (13) of enclosing cover (2) the inside is relative with the groove (15) above the sealing gasket (4), makes the position of sealing gasket (4) more fixing.
The third embodiment: Figure 19 has introduced the medical liquid container lid of another kind of form; In conjunction with Figure 20,21 visible, enclosing cover (2) epimere is a narrow cuboid, and top through hole (6) is a slotted hole; The empty cavity position of the inside is less, and the sealing gasket that is held (4) is also very little.Corresponding thin film (5) adopts Figure 22, the fillet shown in 23.Like this, the needs of acupuncture can be satisfied, the part material can be saved again.
Claims (9)
1. a dyestripping formula infusion vessel covers; Comprise lid (1), enclosing cover (2), inner cap (3), sealing gasket (4); Sealing gasket (4) places between enclosing cover (2) and the inner cap (3); It is characterized in that: said lid (1) is connected as a single entity with inner cap (3), has backed down through hole (6) on the enclosing cover (2) and has posted thin film (5), and thin film (5) covers above the through hole (6).
2. dyestripping formula infusion vessel lid according to claim 1 is characterized in that: the thin film (5) above the said through hole (6) is the PE hyaline membrane of fusion on enclosing cover (2).
3. dyestripping formula infusion vessel lid according to claim 1 is characterized in that: the thin film (5) above the said through hole (6) is the aluminium-foil paper that is bonded in above the enclosing cover (2).
4. according to claim 2 or 3 described dyestripping formula infusion vessels lids, it is characterized in that: its outward flange of said thin film (5) has one section hand tear band (7) that protrudes from outside the last top of enclosing cover (2) at least.
5. dyestripping formula infusion vessel lid according to claim 1 is characterized in that: be interference fit between said enclosing cover (2) and the inner cap (3).
6. dyestripping formula infusion vessel lid according to claim 1 is characterized in that: be respectively equipped with the snap ring (12) and the draw-in groove (14) that cooperatively interact between said enclosing cover (2) and the inner cap (3).
7. dyestripping formula infusion vessel lid according to claim 6, it is characterized in that: the section of said snap ring (12) and draw-in groove (14) is tip-angled shape.
8. dyestripping formula infusion vessel lid according to claim 1 is characterized in that: be provided with the bulge loop (11) that matches with the groove (15) of sealing gasket (4) downside above the said inner cap (3).
9. dyestripping formula infusion vessel lid according to claim 1 is characterized in that: be provided with the pressure ring (13) that matches with the groove (16) of sealing gasket (4) upside below the said enclosing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120437508XU CN202277518U (en) | 2011-10-27 | 2011-10-27 | Film-tearing type transfusion container cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120437508XU CN202277518U (en) | 2011-10-27 | 2011-10-27 | Film-tearing type transfusion container cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277518U true CN202277518U (en) | 2012-06-20 |
Family
ID=46223706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120437508XU Expired - Fee Related CN202277518U (en) | 2011-10-27 | 2011-10-27 | Film-tearing type transfusion container cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109789941A (en) * | 2016-07-26 | 2019-05-21 | I·M·A·工业机械自动装置股份公司 | Opening assembly for packaging |
| CN109893441A (en) * | 2019-02-14 | 2019-06-18 | 山东亨洁医用包装科技有限公司 | A kind of transfusion flexible bag easily tore film combined cap |
-
2011
- 2011-10-27 CN CN201120437508XU patent/CN202277518U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109789941A (en) * | 2016-07-26 | 2019-05-21 | I·M·A·工业机械自动装置股份公司 | Opening assembly for packaging |
| CN109789941B (en) * | 2016-07-26 | 2021-07-20 | I·M·A·工业机械自动装置股份公司 | Opening assembly for packaging |
| CN109893441A (en) * | 2019-02-14 | 2019-06-18 | 山东亨洁医用包装科技有限公司 | A kind of transfusion flexible bag easily tore film combined cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20131027 |