CN201625010U - Inverted type transfusion packaging - Google Patents

Abstract

The utility model provides an inverted type transfusion packaging comprising a transfusion bottle used for containing liquid medicine, a bottle cap and a hanging ring, wherein the transfusion bottle consists of a bottleneck and a bottle body; the bottle body consists of a front side wall and a rear side wall which are respectively in a curved surface shape and are combined mutually; each of the front side wall and the rear side wall respectively comprises a shoulder part, a body part and a bottom part correspondingly, wherein the front side wall and the rear side wall are in arc transition connection, and radius of the circular arc at the body part and the bottom part is larger than 3mm and smaller than 12mm; in addition, a binding post is arranged under the bottom of the bottle body; the bottle cap is welded together with the bottleneck of the transfusion bottle; and the hanging ring is provided with a connecting hole, and the binding post under the bottom of the bottle body penetrates through the connecting hole and is used for connecting the hanging ring together with the bottle body. The adoption of the inverted type transfusion packaging can effectively avoid that ambient air permeates into the bottle and pollutes the liquid medicine; and the inverted type transfusion packaging can be hung invertedly and conveniently, and the transfusion bottle and the bottle cap have simple structure, lower cost and convenient use, and are applicable to promotion 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: inner cap has first passage portion and second channel portion, and is respectively equipped with diaphragm seal in first passage portion and the second channel portion, first passage portion diaphragm seal top has first groove, and second channel portion diaphragm seal top has second groove; First plug places first groove, is positioned at first passage portion diaphragm seal top, is used to seal first passage portion; Second plug places second groove, is positioned at second channel portion diaphragm seal top, is used to seal second channel portion; Enclosing cover, be set in the inner cap outside, and inner cap and enclosing cover are connected together, enclosing cover has third channel portion and four-way portion, third channel portion and four-way portion opening part are respectively equipped with third channel portion closure member and four-way portion closure member, and remove third channel portion closure member along third channel portion opening, first plug is exposed in the air, remove four-way portion closure member along four-way portion opening, second plug is exposed in the air, wherein, have at least one to have threaded protuberance in third channel portion closure member and the four-way portion closure member, and the closure member that seals described protuberance is a spiral cover; Wherein, and inner cap bottom mutually concordant with cover bottom portion, inner cap bottom and the cover bottom portion while bottleneck with infusion bottle welds, and at least one is injection-moulded in the inner cap in first plug and second plug.

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, first plug and second plug all are injection-moulded in the inner cap.

Preferably, third channel portion and four-way portion all have threaded protuberance, and the third channel closure member and the four-way portion closure member that seal described protuberance all are spiral covers.

Preferably, one is spiral cover in third channel portion closure member or the four-way portion closure member, and another is easy-to-fold cap or easy broken rod or foldable handle or draw ring.

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, inner cap has snap ring, and enclosing cover has annular slot, inner cap and enclosing cover snap ring and the annular slot engagement connection by matching each other.

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

Figure 22 is the cutaway view of suspension ring shown in Figure 21 A-A along the line;

Figure 23 is the plan view according to second embodiment of the suspension ring of this utility model transfusion package;

Figure 24 is the cutaway view of suspension ring shown in Figure 23 B-B along the line;

Figure 25 is the cutaway view according to the 3rd embodiment of the suspension ring of this utility model transfusion package;

Figure 26 is the right view of suspension ring shown in Figure 24;

Figure 27 is the vertical view of suspension ring shown in Figure 26;

Figure 28 is the partial sectional view according to first embodiment of transfusion package of the present utility model;

Figure 29 is the vertical view of transfusion package shown in Figure 28;

Figure 30 is the partial sectional view according to second embodiment of transfusion package of the present utility model;

Figure 31 is the vertical view of transfusion package shown in Figure 30;

Figure 32 is the partial sectional view according to the 3rd embodiment of transfusion package of the present utility model;

Figure 33 is the vertical view of transfusion package shown in Figure 32;

Figure 34 is the partial sectional view according to the 4th embodiment of transfusion package of the present utility model;

Figure 35 is the vertical view of transfusion package shown in Figure 34;

Figure 36 is the partial sectional view according to the 5th embodiment of transfusion package of the present utility model; And

Figure 37 is the vertical view of transfusion package shown in Figure 36.

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 two plug composite covers, comprise: inner cap 32, have first passage portion 321 and second channel portion 322, and be respectively equipped with diaphragm seal 3211,3221 in first passage portion 321 and the second channel portion 322, first passage portion diaphragm seal 3211 tops have first groove 3213, and second channel portion diaphragm seal 3221 tops have second groove 3223; First plug 34 places first groove 3213, is positioned at first passage portion diaphragm seal 3211 tops, is used to seal first passage portion 321; Second plug 35 places second groove 3223, is positioned at second channel portion diaphragm seal 3221 tops, is used to seal second channel portion 322; Enclosing cover 36, be set in inner cap 32 outsides, and inner cap 32 is connected together with enclosing cover 36, in the present embodiment, as shown in the figure, inner cap 32 has snap ring 327, enclosing cover 36 has annular slot 367, inner cap 32 and the snap ring 327 and annular slot 367 engagement connections of enclosing cover 36 by matching each other, enclosing cover 36 has third channel portion 361 and four-way portion 362, third channel portion 361 and four-way portion 362 opening parts are respectively equipped with third channel portion closure member 368 and four-way portion closure member 369, in this embodiment, third channel portion 361 and four-way portion 362 all have threaded protuberance, and the closure member of sealing protuberance is all to be spiral covers, spiral cover can spin together with the helicitic texture of described protuberance and form sealing, like this, be convenient to manufacturing and attractive in appearance, easy to use, and remove third channel portion closure member 368 (spiral cover) along third channel portion 361 openings, first plug 34 is exposed in the air, remove four-way portion closure member 369 (spiral cover) along four-way portion 362 openings, second plug 35 is exposed in the air.Inner cap 32 bottoms are mutually concordant with enclosing cover 36 bottoms, and inner cap 32 bottoms and enclosing cover 36 bottoms while and the bottleneck welding of infusion bottle as mentioned above.As shown in the figure, preferably, be provided with enclosing cover connecting portion 363 around enclosing cover 36 lower ends, like this, by enclosing cover connecting portion 363 and the bottleneck connecting portion 213 that is provided with around bottleneck 21 tops are as mentioned above welded together, bottle cap can be bonded together with the bottleneck 21 of bottle 2.In addition, first plug 34 and second plug 35 all are injection-moulded in the inner cap 32, certainly, also can be that a plug in first plug 34 and second plug 35 is injection-moulded in the inner cap 32, and another plug is arranged in the inner cap 32 by other suitable manner, for example, is connected in the inner cap.Preferably, first passage portion 321 is identical with second channel portion 322 size structures, and third channel portion 361 is identical with four-way portion 362 size structures.Like this, be convenient to make, and good looking appearance, it can certainly be designed to identical size and structure, can satisfy the needs of various situations like this.

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, third channel portion 361 still has threaded protuberance in the present embodiment, and the third channel portion closure member 368 of sealing protuberance is a spiral cover, has just made four-way portion closure member 369 into easy-to-fold cap.

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, third channel portion 361 still has threaded protuberance in the present embodiment, and the third channel portion closure member 368 of sealing protuberance is a spiral cover, has just made four-way portion closure member 369 into easy broken rod.

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, third channel portion 361 still has threaded protuberance in the present embodiment, and the third channel portion closure member 368 of sealing protuberance is a spiral cover, has just made four-way portion closure member 369 into foldable handle.

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, third channel portion 361 still has threaded protuberance in the present embodiment, and the third channel portion closure member 368 of sealing protuberance is a spiral cover, has just made four-way portion closure member 369 into draw ring.

Figure 21 is the plan view according to first embodiment of the suspension ring of this utility model transfusion package; Figure 22 is the cutaway view of suspension ring shown in Figure 21 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 joint pin below the bottle body bottom stretches out outside the connecting hole forms the accumulation material, and the accumulation material firmly fixes suspension ring 5 and bottle 23 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 53 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 23 is the plan view according to second embodiment of the suspension ring of this utility model transfusion package; Figure 24 is the cutaway view of suspension ring shown in Figure 23 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 27 is the plan view according to the 3rd embodiment of the suspension ring of this utility model transfusion package; Figure 25 is the cutaway view of suspension ring shown in Figure 27 C-C along the line; Figure 26 is the right view that hangs sheet shown in Figure 27.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 25 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 28 is the partial sectional view according to first embodiment of transfusion package of the present utility model; Figure 29 is the vertical view of transfusion package shown in Figure 28.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 by such as the joint pin 25 that is 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 21 and 22 described suspension ring, thereby do not repeat them here.

Figure 30 is the partial sectional view according to second embodiment of transfusion package of the present utility model; Figure 31 is the vertical view of transfusion package shown in Figure 30.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 32 is the partial sectional view according to the 3rd embodiment of transfusion package of the present utility model; Figure 33 is the vertical view of transfusion package shown in Figure 32.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 34 is the partial sectional view according to the 4th embodiment of transfusion package of the present utility model; Figure 35 is the vertical view of transfusion package shown in Figure 34.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 36 is the partial sectional view according to the 5th embodiment of transfusion package of the present utility model; Figure 37 is the vertical view of transfusion package shown in Figure 36.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.

It will be understood by those skilled in the art that the suspension ring according to transfusion package of the present utility model also can adopt the structure shown in Figure 23-24 or adopt the structure shown in Figure 25-27.

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:

Inner cap (32), have first passage portion (321) and second channel portion (322), and be respectively equipped with diaphragm seal (3211 in described first passage portion (321) and the described second channel portion (322), 3221), described first passage portion's diaphragm seal (3211) top has first groove (3213), and described second channel portion's diaphragm seal (3221) top has second groove (3223);

First plug (34) places described first groove (3213), is positioned at described first passage portion's diaphragm seal (3211) top, seals described first passage portion (321);

Second plug (35) places described second groove (3223), is positioned at described second channel portion's diaphragm seal (3221) top, seals described second channel portion (322);

Enclosing cover (36), be set in described inner cap (32) outside, and described inner cap (32) is connected together with described enclosing cover (36), described enclosing cover (36) has third channel portion (361) and four-way portion (362), described third channel portion (361) is respectively equipped with third channel portion closure member (368) and four-way portion closure member (369) with described four-way portion (362) opening part, and remove described third channel portion's closure member (368) along described third channel portion (361) opening, described first plug (34) is exposed in the air, remove described four-way portion's closure member (369) along described four-way portion (362) opening, described second plug (35) is exposed in the air, wherein, at least one has threaded protuberance in described third channel portion (361) and the described four-way portion (362), and the closure member that seals described protuberance is a spiral cover;

Wherein, the bottom of described inner cap (32) is mutually concordant with the bottom of described enclosing cover (36), and the bottleneck (21) of the bottom of the bottom of described inner cap (32) and described enclosing cover (36) while with described infusion bottle (2) welds, and at least one is injection-moulded in the described inner cap (32) in described first plug (34) and described second plug (35).

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 described joint pin (25); 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 described joint pin (25); 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, described third channel portion (361) and described four-way portion (362) all have threaded protuberance, and the described third channel closure member (368) that seals described protuberance all is spiral covers with described four-way portion's closure member (369); Perhaps, one is spiral cover in described third channel portion's closure member (368) or the described four-way portion's closure member (369), and another is easy-to-fold cap or easy broken rod or foldable handle or draw ring.

8. inverted transfusion package according to claim 1 is characterized in that, described first plug (34) all is injection-moulded in the described inner cap (32) with described second plug (35).

9. inverted transfusion package according to claim 1, it is characterized in that, be provided with enclosing cover connecting portion (363) in the bottom of described enclosing cover (36), be provided with bottleneck connecting portion (213) at the top of described bottleneck (21), described enclosing cover connecting portion (363) welds together with described bottleneck connecting portion (213).

10. inverted transfusion package according to claim 1, it is characterized in that, described inner cap (32) has snap ring (327), described enclosing cover (36) has annular slot (367), described inner cap (32) and the described snap ring (327) and described annular slot (367) engagement connection of described enclosing cover (36) by matching each other.

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