CN201642887U - Inverted infusion package - Google Patents

Abstract

The utility model provides an inverted infusion package, which comprises an infusion bottle, a bottle cap and a hoisting ring, wherein the infusion bottle is used for containing liquid medicine and comprises a bottle mouth and a bottle body; the bottle body comprises a front side wall and a rear side wall which are respectively of a curved surface shape and are combined with each other; the front side wall and the rear side wall respectively comprise a shoulder part, a main body part and a bottom part; the front side wall and the rear side wall are in transition connection by an arc; at the positions of the main body parts and the bottom parts, the radius of the arc is greater than 3mm and less than 12mm; the lower surface of the bottom of the bottle body is provided with a connecting pillar; the bottle cap is welded with the bottle mouth of the infusion bottle; the hoisting ring is provided with a connecting hole; and the connecting pillar on the lower surface on the bottom of the bottle body passes through the connecting hole to connect the hoisting ring with the bottle body. The inverted infusion package of the utility model can effectively prevent air in the surrounding environment from penetrating into the liquid medicine to cause pollution in the infusion process, is convenient to hang inversely, has the advantages of simple structure of the infusion bottle and the bottle cap, low cost and convenient use and is suitable to popularize and use.

Description

Inverted transfusion package

Technical field

This utility model relates to the medical packaging field, more specifically, relates to a kind of inverted transfusion package.

Background technology

Present transfusion package mode mainly contains two kinds, i.e. plastic bottle transfusion package and soft bag transfusion package.Fig. 1 shows the structure of the plastic bottle transfusion package of prior art, and Fig. 2 shows the K of this plastic bottle transfusion package to view; Fig. 3 shows the structure of the soft bag transfusion package of prior art, and Fig. 4 shows the vertical view of this soft bag transfusion package.With regard to the plastic bottle transfusion package, it has the low advantage of cost, but because plastic bottle can not shrink (as shown in Figure 2), thereby in infusion process, ambient air can be infiltrated in the plastic bottle, and this just unavoidably produces medicinal liquid and pollutes, and is unfavorable for patient's health; With regard to soft bag transfusion package, can shrink (as shown in Figure 4) because constitute the thin film of soft bag, so in infusion process, do not have air to infiltrate, medicinal liquid is pollution-free, but because the soft bag infusion product price is higher relatively, so aspect promoting the use of, be restricted.

Therefore, await providing a kind of novel transfusion package.

The utility model content

This utility model aims to provide a kind of inverted transfusion package, it can solve owing to the plastic bottle infusion products can not shrink to cause in infusion process and in the ambient air infiltration bottle medicinal liquid be produced pollution problems, and it is convenient to that the transfusion package reversal of the natural order of things is also had lower cost with respect to packed in flexible pouchy.

According to this utility model, a kind of inverted transfusion package is provided, it comprises: infusion bottle, be used for the splendid attire medicinal liquid, infusion bottle comprises bottleneck and bottle, bottle comprises and is curve form and front side wall that is bonded to each other and rear wall respectively, and each in front side wall and the rear wall comprises corresponding shoulder, body and bottom respectively, wherein, front side wall is connected with arc transition with rear wall, and at the body place and the bottom locate this circular arc radius greater than 3mm and less than 12mm, and wherein, below bottle body bottom, be provided with joint pin; Suspension ring have connecting hole, and the joint pin below the bottle body bottom passes the connecting hole of suspension ring, and preferably with the partial melting that passes suspension ring of this joint pin, the accumulation material of fusing links together suspension ring and bottle; And bottle cap, weld together with the bottleneck of infusion bottle, wherein, bottle cap is a composite cover, composite cover comprises: enclosing cover, the adapter cavity portion that has portion of upper chamber and be connected with portion of upper chamber, the enclosing cover top is provided with perforate, and perforate is sealed by closure member; Plug is injection-moulded in the portion of upper chamber of enclosing cover, and plug and portion of upper chamber structure are complementary.

Preferably, suspension ring comprise: internal ring portion has the connecting hole that passes for the joint pin below the bottle body bottom; And outer portion, concentric and be connected to internal ring portion with internal ring portion by weak point.

Preferably, suspension ring comprise: supporting slice has the connecting hole that passes for the joint pin below the bottle body bottom; And banded hanger, its two ends are connected to supporting slice by weak point respectively.

Preferably, suspension ring comprise: laterally hang sheet, have the connecting hole that passes for the joint pin below the bottle body bottom; And vertically hang sheet, vertically be connected to laterally to hang sheet and have to hold and hang through hole.

Preferably, the ratio of the width of bottle and thickness is greater than 1.8 and less than 5.

Preferably, the outer surface of the front side wall of bottle and/or rear wall is provided with the applying guiding groove.

Preferably, closure member comprises easy-to-fold cap, easy broken rod, foldable handle, draw ring, spiral cover and six kinds of forms of easily tore film.

Preferably, be provided with the enclosing cover connecting portion in the bottom of enclosing cover, be provided with the bottleneck connecting portion at the top of bottleneck, by the enclosing cover connecting portion is welded mutually with the bottleneck connecting portion, the bottleneck of bottle cap and bottle welds together.

Preferably, composite cover also has inner cap, and inner cap is connected in the enclosing cover, is positioned at plug below, and the inner cap top is provided with diaphragm seal, and inner cap and outer cover structure are complementary, and plug are sealed in the portion of upper chamber on enclosing cover top.

Preferably, enclosing cover has recess, and inner cap has protuberance, and enclosing cover and inner cap are by the recess that matches each other and protuberance engagement connection together.

Preferably, the inner cap bottom is mutually concordant with cover bottom portion, and perhaps the inner cap bottom is higher than cover bottom portion.

Preferably, the portion of upper chamber of enclosing cover is littler than adapter cavity portion, and perhaps portion of upper chamber is identical with adapter cavity portion size.

Adopt inverted transfusion package of the present utility model, having overcome conventional plastic bottle infusion products can not shrink and cause in infusion process ambient air to be infiltrated in the bottle medicinal liquid generation pollution problems, it has realized the contraction of plastic bottle in infusion process by rational design, thereby avoid in the air admission medicinal liquid, and this inverted transfusion package is convenient to reversal of the natural order of things, and it is simple in structure, easy to use, and cost is lower, is suitable for promoting the use of.

Description of drawings

Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain this utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:

Fig. 1 is the cutaway view of the plastic bottle transfusion package of prior art;

Fig. 2 is that the K of plastic bottle transfusion package shown in Figure 1 is to view;

Fig. 3 is the cutaway view of the soft bag transfusion package of prior art;

Fig. 4 is the vertical view of soft bag transfusion package shown in Figure 3;

Fig. 5 is the front view according to first embodiment of the infusion bottle of this utility model transfusion package;

Fig. 6 and Fig. 7 are respectively the side view and the vertical view of infusion bottle shown in Figure 5;

Fig. 8 is the front view according to second embodiment of the infusion bottle of this utility model transfusion package;

Fig. 9 and Figure 10 are respectively the side view and the vertical view of infusion bottle shown in Figure 8;

Figure 11 is the cutaway view according to first embodiment of the bottle cap of this utility model transfusion package;

Figure 12 is the vertical view of bottle cap shown in Figure 11;

Figure 13 is the cutaway view according to second embodiment of the bottle cap of this utility model transfusion package;

Figure 14 is the vertical view of bottle cap shown in Figure 13;

Figure 15 is the cutaway view according to the 3rd embodiment of the bottle cap of this utility model transfusion package;

Figure 16 is the vertical view of bottle cap shown in Figure 15;

Figure 17 is the cutaway view according to the 4th embodiment of the bottle cap of this utility model transfusion package;

Figure 18 is the vertical view of bottle cap shown in Figure 17;

Figure 19 is the cutaway view according to the 5th embodiment of the bottle cap of this utility model transfusion package;

Figure 20 is the vertical view of bottle cap shown in Figure 19;

Figure 21 is the cutaway view according to the 6th embodiment of the bottle cap of this utility model transfusion package;

Figure 22 is the vertical view of bottle cap shown in Figure 21;

Figure 23 is the cutaway view according to the 7th embodiment of the bottle cap of this utility model transfusion package;

Figure 24 is the vertical view of bottle cap shown in Figure 23;

Figure 25 is the cutaway view according to the 8th embodiment of the bottle cap of this utility model transfusion package;

Figure 26 is the vertical view of bottle cap shown in Figure 25;

Figure 27 is the cutaway view according to the 9th embodiment of the bottle cap of this utility model transfusion package;

Figure 28 is the vertical view of bottle cap shown in Figure 27;

Figure 29 is the cutaway view according to the tenth embodiment of the bottle cap of this utility model transfusion package;

Figure 30 is the vertical view of bottle cap shown in Figure 29;

Figure 31 is the cutaway view according to the 11 embodiment of the bottle cap of this utility model transfusion package;

Figure 32 is the vertical view of bottle cap shown in Figure 31;

Figure 33 is the cutaway view according to the 12 embodiment of the bottle cap of this utility model transfusion package;

Figure 34 is the vertical view of bottle cap shown in Figure 33;

Figure 35 is the cutaway view according to the 13 embodiment of the bottle cap of this utility model transfusion package;

Figure 36 is the vertical view of bottle cap shown in Figure 35;

Figure 37 is the cutaway view according to the 14 embodiment of the bottle cap of this utility model transfusion package;

Figure 38 is the vertical view of bottle cap shown in Figure 37;

Figure 39 is the cutaway view according to the 15 embodiment of the bottle cap of this utility model transfusion package;

Figure 40 is the vertical view of bottle cap shown in Figure 39;

Figure 41 is the cutaway view according to the 16 embodiment of the bottle cap of this utility model transfusion package;

Figure 42 is the vertical view of bottle cap shown in Figure 41;

Figure 43 is the cutaway view according to the 17 embodiment of the bottle cap of this utility model transfusion package;

Figure 44 is the vertical view of bottle cap shown in Figure 43;

Figure 45 is the cutaway view according to the 18 embodiment of the bottle cap of this utility model transfusion package;

Figure 46 is the vertical view of bottle cap shown in Figure 45;

Figure 47 is the plan view according to first embodiment of the suspension ring of this utility model transfusion package;

Figure 48 is the cutaway view of suspension ring shown in Figure 47 A-A along the line;

Figure 49 is the plan view according to second embodiment of the suspension ring of this utility model transfusion package;

Figure 50 is the cutaway view of suspension ring shown in Figure 49 B-B along the line;

Figure 51 is the cutaway view according to the 3rd embodiment of the suspension ring of this utility model transfusion package;

Figure 52 is the right view of suspension ring shown in Figure 51;

Figure 53 is the vertical view of suspension ring shown in Figure 51;

Figure 54 is the partial sectional view according to first embodiment of transfusion package of the present utility model;

Figure 55 is the vertical view of transfusion package shown in Figure 54;

Figure 56 is the partial sectional view according to second embodiment of transfusion package of the present utility model;

Figure 57 is the vertical view of transfusion package shown in Figure 56;

Figure 58 is the partial sectional view according to the 3rd embodiment of transfusion package of the present utility model;

Figure 59 is the vertical view of transfusion package shown in Figure 58;

Figure 60 is the partial sectional view according to the 4th embodiment of transfusion package of the present utility model;

Figure 61 is the vertical view of transfusion package shown in Figure 60;

Figure 62 is the partial sectional view according to the 5th embodiment of transfusion package of the present utility model;

Figure 63 is the vertical view of transfusion package shown in Figure 62;

Figure 64 is the partial sectional view according to the 6th embodiment of transfusion package of the present utility model;

Figure 65 is the vertical view of transfusion package shown in Figure 64;

Figure 66 is the partial sectional view according to the 7th embodiment of transfusion package of the present utility model;

Figure 67 is the vertical view of transfusion package shown in Figure 66;

Figure 68 is the partial sectional view according to the 8th embodiment of transfusion package of the present utility model;

Figure 69 is the vertical view of transfusion package shown in Figure 68;

Figure 70 is the partial sectional view according to the 9th embodiment of transfusion package of the present utility model;

Figure 71 is the vertical view of transfusion package shown in Figure 70;

Figure 72 is the partial sectional view according to the tenth embodiment of transfusion package of the present utility model;

Figure 73 is the vertical view of transfusion package shown in Figure 72;

Figure 74 is the partial sectional view according to the 11 embodiment of transfusion package of the present utility model;

Figure 75 is the vertical view of transfusion package shown in Figure 74;

Figure 76 is the partial sectional view according to the 12 embodiment of transfusion package of the present utility model;

Figure 77 is the vertical view of transfusion package shown in Figure 76;

Figure 78 is the partial sectional view according to the 13 embodiment of transfusion package of the present utility model;

Figure 79 is the vertical view of transfusion package shown in Figure 78;

Figure 80 is the partial sectional view according to the 14 embodiment of transfusion package of the present utility model;

Figure 81 is the vertical view of transfusion package shown in Figure 80;

Figure 82 is the partial sectional view according to the 15 embodiment of transfusion package of the present utility model;

Figure 83 is the vertical view of transfusion package shown in Figure 82;

Figure 84 is the partial sectional view according to the 16 embodiment of transfusion package of the present utility model;

Figure 85 is the vertical view of transfusion package shown in Figure 84;

Figure 86 is the partial sectional view according to the 17 embodiment of transfusion package of the present utility model;

Figure 87 is the vertical view of transfusion package shown in Figure 86;

Figure 88 is the partial sectional view according to the 18 embodiment of transfusion package of the present utility model; And

Figure 89 is the vertical view of transfusion package shown in Figure 88.

The specific embodiment

Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

Fig. 5 is the front view according to first embodiment of the infusion bottle of this utility model transfusion package; Fig. 6 and Fig. 7 are respectively the side view and the vertical view of infusion bottle shown in Figure 5.Shown in Fig. 5-7, medicinal liquid can be contained in the infusion bottle 2, the infusion bottle 2 of this embodiment comprises: bottleneck 21 and bottle 23, bottle 23 comprises front side wall 231 and the rear wall 233 that is curve form respectively and is bonded to each other, and each in front side wall 231 and the rear wall 233 comprises each self-corresponding shoulder 231a downwards successively from bottleneck 21,233a, body 231b, 233b and bottom 231c, 233c, wherein, as Fig. 6 and 7 clearer illustrating, the front side wall 231 of bottle 23 and rear wall 233 are connected with arc transition, and more specifically, front side wall 231 and rear wall 233 are at body 231b, 233b place and bottom 231c, 233c sentences the less little arc transition of radius and connects, and the width W of bottle 23 goes out the enough multiples of thickness T greatly, so, this infusion bottle (such as plastic bottle) constitutes an oblate packing container, when with infusion bottle 2 and during infusing with transfusion package reversal of the natural order of things after bottle cap combines, be the front side wall 231 and the close gradually also applying of rear wall 233 of curve form, thereby can reach the result of use of soft bag transfusion package in the prior art, promptly prevent in the air admission medicinal liquid in the surrounding.Preferably, front side wall 231 and rear wall 233 all are the curve form of rounding off, can prevent the supporting role of flex point in the non-rounding off curved surface like this and hinder front side wall 231 and rear wall 233 near and applying, help the contraction of transfusion package.Compare with the production technology of packed in flexible pouchy, the cost of producing this plastic bottle is obviously lower.Preferably, at the arc radius of body 231b, 233b place and bottom 231c, 233c place arc transition greater than 3mm and less than 12mm, and preferably, the ratio of the width W of bottle 23 and thickness T is greater than 1.8 and less than 5, when getting the numerical value of this scope, the front side wall 231 of this infusion bottle 2 and rear wall 233 can be realized fitting better.In this embodiment, the bottleneck 21 of infusion bottle 2 and bottle 23 can be integrated.

As shown in Figure 5, joint line between front side wall 231 and the rear wall 233 (being outer contour shown in Figure 5) is one and disconnects at bottleneck 21 places and curve that other place links up, specifically, the transition position of shoulder 231a, 233a and body 231b, 233b upper end is a circular arc line, at body 231b, 233b lower end and bottom 231c, 233c transition position is circular arc line also, and can be the assemble line of straight line, camber line or straight line and camber line at shoulder 231a, 233a, body 231b, 233b and bottom 231c, 233c three places.As a kind of special case, the joint line at shoulder 231a, 233a place can be directly tangent with body 231b, 233b during for circular arc line, also can be directly tangent with body 231b, 233b when the joint line at bottom 231c, 233c place is circular arc line.In a preferred embodiment, be the front side wall 231 of curve form and rear wall 233 about the faying face symmetry.In other embodiments, front side wall and rear wall are asymmetric setting, and for example the surface area of front side wall 231 is greater than or less than the surface area of rear wall 233.

Also show among Fig. 5 and have joint pin 25 below bottle 23 bottoms, it is used for suspension ring by being connected in bottle 23 such as modes such as welding, and is as described below.Preferably, the joint pin 25 below bottle 23 bottoms can be one-body molded with the bottle 23 of infusion bottle 2.In addition, in the infusion bottle 2 of this embodiment, the top that centers on bottleneck 21 is provided with bottleneck connecting portion 213, so that weld mutually with bottle cap, this will be further described below.

Fig. 8 is the front view according to second embodiment of the infusion bottle of this utility model transfusion package; Fig. 9 and Figure 10 are respectively the side view and the vertical view of bottle shown in Figure 8.The difference of the infusion bottle of the infusion bottle of this embodiment and above-mentioned first embodiment is, extremely shown in Figure 10 as Fig. 8, be provided with applying guide channel 2311 and 2331 around the front side wall 231 of bottle 23 and the rear wall 233, these applying guide channels can be linearly or the combination of camber line or straight line and camber line extend, the bootable front side wall 231 of applying guide channel is set during infusing, more easily fits with rear wall 233.At other embodiment, front side wall 231 and rear wall 233 the two one of one or more applying guide channel can be set, another can not open or open one or open many applying guide channels, and both line of rabbet joint can symmetry also can be asymmetric.Also preferably, the curved surface of front side wall 231 and rear wall 233 can be identical so that manufacturing still also can have different curved surfaces as the case may be.

Figure 11 is the cutaway view according to first embodiment of the bottle cap of this utility model transfusion package; Figure 12 is the vertical view of bottle cap shown in Figure 11.In conjunction with referring to Figure 11 and 12, among this embodiment, bottle cap is single plug composite cover, comprising: enclosing cover 32, the adapter cavity portion 322 that has portion of upper chamber 321 and be connected with portion of upper chamber 321, enclosing cover 32 tops are provided with perforate 325, and perforate 325 is by closure member 324 sealings, in the present embodiment, closure member 324 is easy broken rods, by the easy broken rod that fractures, perforate 325 just is exposed in the air, thereby can carry out transfusion operation easily; Plug 34 is injection-moulded in the portion of upper chamber 321 of enclosing cover 32, and plug 34 is complementary with portion of upper chamber 321 structures, and like this, plug 34 stably is fixed in the portion of upper chamber 321, and is easy to use.In the present embodiment, enclosing cover 32 is up-small and down-big structure, and promptly d＜D can reduce the consumption of plug 34 like this, and then reduces the cost of composite cover, and certainly, enclosing cover 32 portions of upper chamber 321 can be enlarged to the same big with adapter cavity portion 322, i.e. d=D.Preferably, be provided with enclosing cover connecting portion 323 around enclosing cover 32 lower ends.Like this, by enclosing cover connecting portion 323 and the bottleneck connecting portion 213 that is provided with around bottleneck 21 tops are as mentioned above welded together, enclosing cover 32 can weld together with the bottleneck 21 of infusion bottle 2.

Figure 13 is the cutaway view according to second embodiment of the bottle cap of this utility model transfusion package; Figure 14 is the vertical view of bottle cap shown in Figure 13.The difference of the bottle cap of the bottle cap of this embodiment and above-mentioned first embodiment is that in this second embodiment, closure member 324 has made easy broken rod into.

Figure 15 is the cutaway view according to the 3rd embodiment of the bottle cap of this utility model transfusion package; Figure 16 is the vertical view of bottle cap shown in Figure 15.The difference of the bottle cap of the bottle cap of this embodiment and above-mentioned first embodiment is that in the 3rd embodiment, closure member 324 has made foldable handle into.

Figure 17 is the cutaway view according to the 4th embodiment of the bottle cap of this utility model transfusion package; Figure 18 is the vertical view of bottle cap shown in Figure 17.The difference of the Bottle cap structure of the bottle cap of this embodiment and above-mentioned first embodiment is that in the 4th embodiment, closure member 324 has made draw ring into.

Figure 19 is the cutaway view according to the 5th embodiment of the bottle cap of this utility model transfusion package; Figure 20 is the vertical view of bottle cap shown in Figure 19.The difference of the Bottle cap structure of the bottle cap of this embodiment and above-mentioned first embodiment is that in the 5th embodiment, perforate 325 places of enclosing cover 32 have upwardly extending threaded protuberance, and the closure member 324 that seals this protuberance is spiral covers.

Figure 21 is the cutaway view according to the 6th embodiment of the bottle cap of this utility model transfusion package; Figure 22 is the vertical view of bottle cap shown in Figure 21.The difference of the Bottle cap structure of the bottle cap of this embodiment and above-mentioned first embodiment is that in the 6th embodiment, closure member 324 has made easily tore film into.

Figure 23 is the cutaway view according to the 7th embodiment of the bottle cap of this utility model transfusion package; Figure 24 is the vertical view of bottle cap shown in Figure 23.The difference of the bottle cap of this embodiment and above-mentioned first embodiment is, in the present embodiment, composite cover also has inner cap 36, inner cap 36 is connected in the enclosing cover 32, be positioned at plug 34 belows, and inner cap 36 tops are provided with diaphragm seal 361, and inner cap 36 is complementary with enclosing cover 32 structures, and plug 34 is sealed in the portion of upper chamber 321 on enclosing cover 32 tops.More specifically, in the present embodiment, enclosing cover 32 has recess 327, inner cap 36 has protuberance 367, enclosing cover 32 and inner cap 36 by the recess 327 that matches each other and protuberance 367 engagement connections together, in the 7th embodiment, enclosing cover 32 bottoms are mutually concordant with inner cap 36 bottoms, like this, enclosing cover 32 and inner cap 36 can weld together with infusion bottle simultaneously.

Figure 25 is the cutaway view according to the 8th embodiment of the bottle cap of this utility model transfusion package; Figure 26 is the vertical view of bottle cap shown in Figure 25.The difference of the bottle cap of the bottle cap of this embodiment and above-mentioned the 7th embodiment is that in the 8th embodiment, closure member 324 has made easy broken rod into.

Figure 27 is the cutaway view according to the 9th embodiment of the bottle cap of this utility model transfusion package; Figure 28 is the vertical view of bottle cap shown in Figure 27.The difference of the bottle cap of the bottle cap of this embodiment and above-mentioned the 7th embodiment is that in the 9th embodiment, closure member 324 has made foldable handle into.

Figure 29 is the cutaway view according to the tenth embodiment of the bottle cap of this utility model transfusion package; Figure 30 is the vertical view of bottle cap shown in Figure 29.The difference of the Bottle cap structure of the bottle cap of this embodiment and above-mentioned the 7th embodiment is that in the tenth embodiment, closure member 324 has made draw ring into.

Figure 31 is the cutaway view according to the 11 embodiment of the bottle cap of this utility model transfusion package; Figure 32 is the vertical view of bottle cap shown in Figure 31.The difference of the Bottle cap structure of the bottle cap of this embodiment and above-mentioned the 7th embodiment is that in the 11 embodiment, perforate 325 places of enclosing cover 32 have upwardly extending threaded protuberance, and the closure member 324 that seals this protuberance is spiral covers.

Figure 33 is the cutaway view according to the 12 embodiment of the bottle cap of this utility model transfusion package; Figure 34 is the vertical view of bottle cap shown in Figure 33.The difference of the Bottle cap structure of the bottle cap of this embodiment and above-mentioned the 7th embodiment is that in the 12 embodiment, closure member 324 has made easily tore film into.

Figure 35 is the cutaway view according to the 13 embodiment of the bottle cap of this utility model transfusion package; Figure 36 is the vertical view of bottle cap shown in Figure 35.The difference of the bottle cap of this embodiment and above-mentioned the 7th embodiment is, among above-mentioned the 7th embodiment, enclosing cover 32 bottoms are mutually concordant with inner cap 36 bottoms, and in the 13 embodiment, inner cap 36 bottoms are higher than enclosing cover 32 bottoms, enclosing cover 32 welds mutually with infusion bottle separately, and more specifically, enclosing cover 32 welds together by connecting portion 323 bottlenecks independent and infusion bottle of its bottom.

Figure 37 is the cutaway view according to the 14 embodiment of the bottle cap of this utility model transfusion package; Figure 38 is the vertical view of bottle cap shown in Figure 37.The difference of the bottle cap of this embodiment and the bottle cap of above-mentioned the 13 embodiment is that in the 14 embodiment, closure member 324 has made easy broken rod into.

Figure 39 is the cutaway view according to the 15 embodiment of the bottle cap of this utility model transfusion package; Figure 40 is the vertical view of bottle cap shown in Figure 39.The difference of the bottle cap of this embodiment and the bottle cap of above-mentioned the 13 embodiment is that in the 15 embodiment, closure member 324 has made foldable handle into.

Figure 41 is the cutaway view according to the 16 embodiment of the bottle cap of this utility model transfusion package; Figure 42 is the vertical view of bottle cap shown in Figure 41.The difference of the bottle cap of this embodiment and the Bottle cap structure of above-mentioned the 13 embodiment is that in the 16 embodiment, closure member 324 has made draw ring into.

Figure 43 is the cutaway view according to the 17 embodiment of the bottle cap of this utility model transfusion package; Figure 44 is the vertical view of bottle cap shown in Figure 43.The difference of the bottle cap of this embodiment and the Bottle cap structure of above-mentioned the 13 embodiment is that in the 17 embodiment, perforate 325 places of enclosing cover 32 have upwardly extending threaded protuberance, and the closure member 324 that seals this protuberance is spiral covers.

Figure 45 is the cutaway view according to the 18 embodiment of the bottle cap of this utility model transfusion package; Figure 46 is the vertical view of bottle cap shown in Figure 45.The difference of the bottle cap of this embodiment and the Bottle cap structure of above-mentioned the 13 embodiment is that in the 18 embodiment, closure member 324 has made easily tore film into.

What deserves to be mentioned is: the bottle cap of above-mentioned second to 18 embodiment, all portion of upper chamber 321 can be strengthened, equally big up and down from seeing enclosing cover 32 in appearance, i.e. d=D.

Figure 47 is the plan view according to first embodiment of the suspension ring of this utility model transfusion package; Figure 48 is the cutaway view of suspension ring shown in Figure 47 A-A along the line.These suspension ring 5 can be connected in below the bottle body bottom, with convenient transfusion package are hung upside down.Particularly, in this embodiment, suspension ring 5 comprise internal ring portion 51, have the connecting hole 513 that runs through for the joint pin below the bottle body bottom; Outer portion 53, be connected to internal ring portion 51 by weak point 55, wherein, internal ring portion 51 can be fitted with bottle body bottom, joint pin below the bottle body bottom passes connecting hole 513, the part melting that stretches out outside the connecting hole of this joint pin forms the accumulation material, and the accumulation material firmly fixes suspension ring 5 and bottle and links together.When transfusion operation, because the existence of weak point 55 can form angle between outer portion 53 and the internal ring portion 51.Internal ring portion 51 and outer portion 53 can be circle, in other embodiments, also can make for example polygon of other shape.Connect by weak point 55 transition between internal ring portion 51 and the outer portion 53, when transfusion operation, can form approximate right angle easily.Above-mentioned internal ring portion 51 and outer portion 53 can be passed through the integrated through injection molding molding, the convenient manufacturing.

Figure 49 is the plan view according to second embodiment of the suspension ring of this utility model transfusion package; Figure 50 is the cutaway view of suspension ring shown in Figure 49 B-B along the line.These suspension ring 6 can be connected in below the bottle body bottom, with convenient transfusion package are hung upside down.Particularly, in this embodiment, these suspension ring 6 comprise supporting slice 61 and banded hanger 63, supporting slice is provided with the connecting hole 613 that the joint pin below the confession bottle body bottom passes, the two ends of hanger 63 are connected with the two ends transition of supporting slice 61 by weak point 65 respectively, can be with the perforation 633 of transfusion package reversal of the natural order of things thereby form.Thus, when transfusion operation, can form approximate right angle easily between supporting slice 61 and the banded hanger 63.Above-mentioned supporting slice 61 and hanger 63 can pass through the integrated through injection molding molding, the convenient manufacturing.

Figure 53 is the plan view according to the 3rd embodiment of the suspension ring of this utility model transfusion package; Figure 51 is the cutaway view of suspension ring C-C along the line shown in Figure 53; Figure 52 is for hanging the right view of sheet shown in Figure 53.These suspension ring 7 can be connected in below the bottle body bottom, with convenient transfusion package are hung upside down.Particularly, in this embodiment, these suspension ring 7 comprise and laterally hang sheet 71 and vertically hang sheet 73.Laterally hang sheet 71 and be provided with the connecting hole 713 that passes for the joint pin below the bottle body bottom, vertically hang sheet 73 and be vertically connected at laterally to hang sheet 71 and be provided with to hold and hang through hole 733.Above-mentionedly laterally hang sheet 71 and vertically hang sheet 73 and can pass through the integrated through injection molding molding, the convenient manufacturing.

Figure 54 is the partial sectional view according to first embodiment of transfusion package of the present utility model; Figure 55 is the vertical view of transfusion package shown in Figure 54.As shown in the figure, in this embodiment, transfusion package comprises: the infusion bottle 2 of splendid attire medicinal liquid 1; Below bottle cap 3 that welds mutually with the bottleneck 21 of infusion bottle 2 and bottle 23 bottoms that are positioned at infusion bottle 2 and with suspension ring 5 such as joint pin 25 by being welded to connect.Joint pin 25 passes the connecting hole of suspension ring and by the mode such as welding suspension ring 5 and bottle 23 is fixed together, and wherein, joint pin 25 passes and forms windrow behind the partial melting of suspension ring 5 and suspension ring 5 are firmly fixed with bottle 23 be connected.In this embodiment, the structure of infusion bottle 2 and joint pin 25 is identical with first embodiment of the infusion bottle of describing with reference to Fig. 5-7, the structure of bottle cap 3 is with identical with reference to first embodiment of the described bottle cap of Figure 11-12, and the structure of suspension ring 5 is with identical with reference to first embodiment of Figure 47 and 48 described suspension ring, thereby do not repeat them here.

Figure 56 is the partial sectional view according to second embodiment of transfusion package of the present utility model; Figure 57 is the vertical view of transfusion package shown in Figure 56.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to second embodiment of the described bottle cap of Figure 13-14.

Figure 58 is the partial sectional view according to the 3rd embodiment of transfusion package of the present utility model; Figure 59 is the vertical view of transfusion package shown in Figure 58.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 3rd embodiment of the described bottle cap of Figure 15-16.

Figure 60 is the partial sectional view according to the 4th embodiment of transfusion package of the present utility model; Figure 61 is the vertical view of transfusion package shown in Figure 60.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 4th embodiment of the described bottle cap of Figure 17-18.

Figure 62 is the partial sectional view according to the 5th embodiment of transfusion package of the present utility model; Figure 63 is the vertical view of transfusion package shown in Figure 62.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 5th embodiment of the described bottle cap of Figure 19-20.

Figure 64 is the partial sectional view according to the 6th embodiment of transfusion package of the present utility model; Figure 65 is the vertical view of transfusion package shown in Figure 64.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 6th embodiment of the described bottle cap of Figure 21-22.

Figure 66 is the partial sectional view according to the 7th embodiment of transfusion package of the present utility model; Figure 67 is the vertical view of transfusion package shown in Figure 66.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 7th embodiment of the described bottle cap of Figure 23-24.

Figure 68 is the partial sectional view according to the 8th embodiment of transfusion package of the present utility model; Figure 69 is the vertical view of transfusion package shown in Figure 68.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 8th embodiment of the described bottle cap of Figure 25-26.

Figure 70 is the partial sectional view according to the 9th embodiment of transfusion package of the present utility model; Figure 71 is the vertical view of transfusion package shown in Figure 70.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 9th embodiment of the described bottle cap of Figure 27-28.

Figure 72 is the partial sectional view according to the tenth embodiment of transfusion package of the present utility model; Figure 73 is the vertical view of transfusion package shown in Figure 72.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the tenth embodiment of the described bottle cap of Figure 29-30.

Figure 74 is the partial sectional view according to the 11 embodiment of transfusion package of the present utility model; Figure 75 is the vertical view of transfusion package shown in Figure 74.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 11 embodiment of the described bottle cap of Figure 31-32.

Figure 76 is the partial sectional view according to the 12 embodiment of transfusion package of the present utility model; Figure 77 is the vertical view of transfusion package shown in Figure 76.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 12 embodiment of the described bottle cap of Figure 33-34.

Figure 78 is the partial sectional view according to the 13 embodiment of transfusion package of the present utility model; Figure 79 is the vertical view of transfusion package shown in Figure 78.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 13 embodiment of the described bottle cap of Figure 35-36.

Figure 80 is the partial sectional view according to the 14 embodiment of transfusion package of the present utility model; Figure 81 is the vertical view of transfusion package shown in Figure 80.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 14 embodiment of the described bottle cap of Figure 37-38.

Figure 82 is the partial sectional view according to the 15 embodiment of transfusion package of the present utility model; Figure 83 is the vertical view of transfusion package shown in Figure 82.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 15 embodiment of the described bottle cap of Figure 39-40.

Figure 84 is the partial sectional view according to the 16 embodiment of transfusion package of the present utility model; Figure 85 is the vertical view of transfusion package shown in Figure 84.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 16 embodiment of the described bottle cap of Figure 41-42.

Figure 86 is the partial sectional view according to the 17 embodiment of transfusion package of the present utility model; Figure 87 is the vertical view of transfusion package shown in Figure 86.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 17 embodiment of the described bottle cap of Figure 43-44.

Figure 88 is the partial sectional view according to the 18 embodiment of transfusion package of the present utility model; Figure 89 is the vertical view of transfusion package shown in Figure 88.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned first embodiment is that the structure of the bottle cap 3 among this embodiment is with identical with reference to the 18 embodiment of the described bottle cap of Figure 45-46.

It will be understood by those skilled in the art that in alternative embodiment, also can adopt the structure shown in Figure 49-50 or adopt the structure shown in Figure 51-53 according to the suspension ring of transfusion package of the present utility model.And, also can adopt the structure shown in Fig. 8-10 according to the infusion bottle of transfusion package of the present utility model.

As can be seen from the above description, transfusion package of the present utility model has been realized following technique effect:

Adopt inverted transfusion package of the present utility model, above-mentioned unique design by infusion bottle, overcome because the plastic bottle infusion products can not shrink in infusion process because ambient air is infiltrated the problem to liquid medicine contamination, thereby avoided harm patient's health; In addition, in inverted transfusion package of the present utility model, be provided with suspension ring, thereby be convenient to when transfusion, transfusion package be hung upside down.

The above is a preferred embodiment of the present utility model only, is not limited to this utility model, and for a person skilled in the art, this utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (10)

1. an inverted transfusion package is characterized in that, comprising:

Infusion bottle (2), be used for splendid attire medicinal liquid (1), described infusion bottle (2) comprises bottleneck (21) and bottle (23), described bottle (23) comprises front side wall (231) and the rear wall (233) that is curve form respectively and is bonded to each other, in described front side wall and the described rear wall each comprises corresponding shoulder (231a respectively, 233a), body (231b, 233b) and bottom (231c, 233c), wherein, described front side wall (231) is connected with arc transition with described rear wall (233), and body (231b, 233b) locate and the bottom (231c, 233c) radius (r) of circular arc is stated greater than 3mm and less than 12mm in the place, and wherein, below the bottom of described bottle (23), be provided with joint pin (25);

Suspension ring (5,6,7) have connecting hole (513,613,713), and the following joint pin (25) in described bottle (23) bottom passes the connecting hole (513,613,713) of described suspension ring (5,6,7) and described suspension ring (5,6,7) and described bottle (23) are linked together; And

Bottle cap (3) welds together with the bottleneck (21) of described infusion bottle (2), and wherein, described bottle cap (3) is a composite cover, and described composite cover comprises:

Enclosing cover (32), the adapter cavity portion (322) that has portion of upper chamber (321) and be connected with portion of described upper chamber (321), described enclosing cover (32) top is provided with perforate (325), and described perforate (325) is sealed by closure member (324);

Plug (34) is injection-moulded in the portion of described upper chamber (321) of described enclosing cover (32), and described plug (34) is complementary with portion of described upper chamber (321) structure.

2. inverted transfusion package according to claim 1 is characterized in that, described suspension ring (5) comprising: internal ring portion (51) has the described connecting hole (513) that passes for the following joint pin (25) in described bottle (23) bottom; And outer portion (53), be connected to described internal ring portion (51) by weak point (55).

3. inverted transfusion package according to claim 1 is characterized in that, described suspension ring (6) comprising: supporting slice (61) has the described connecting hole (613) that passes for the following joint pin (25) in described bottle (23) bottom; And banded hanger (63), its two ends are connected to described supporting slice (61) by weak point (65) respectively.

4. inverted transfusion package according to claim 1 is characterized in that, described suspension ring (7) comprising: laterally hang sheet (71), have the described connecting hole (713) that passes for the following joint pin (25) in described bottle (23) bottom; And vertically hang sheet (73), vertically be connected to described laterally hang sheet (71) and have to hold hang through hole (733).

5. inverted transfusion package according to claim 1 is characterized in that, the width (W) of described bottle (23) and the ratio of thickness (T) are greater than 1.8 and less than 5.

6. inverted transfusion package according to claim 1 is characterized in that, the front side wall (231) of described bottle (23) and/or the outer surface of rear wall (233) are provided with applying guiding groove (2311; 2331).

7. inverted transfusion package according to claim 1, it is characterized in that, be provided with enclosing cover connecting portion (323) in the bottom of described enclosing cover (32), be provided with bottleneck connecting portion (213) at the top of described bottleneck (21), described enclosing cover connecting portion (323) welds together with described bottleneck connecting portion (213).

8. inverted transfusion package according to claim 1, it is characterized in that, described composite cover also has inner cap (36), described inner cap (36) is connected in the described enclosing cover (32), be positioned at described plug (34) below, and described inner cap (36) top is provided with diaphragm seal (361), and described inner cap (36) is complementary with described enclosing cover (32) structure, and described plug (34) is sealed in the portion of described upper chamber (321) on enclosing cover (32) top.

9. inverted transfusion package according to claim 8, it is characterized in that, described enclosing cover (32) has recess (327), described inner cap (36) has protuberance (367), and described enclosing cover (32) and described inner cap (36) are by the female portion (327) that matches each other and described protuberance (367) engagement connection together.

10. according to Claim 8 or 9 described inverted transfusion packages, it is characterized in that described inner cap (36) bottom is mutually concordant with described enclosing cover (32) bottom, perhaps described inner cap (36) bottom is higher than bottom the described enclosing cover (32).

Images