CN201658599U - Inverted infusion package - Google Patents
Inverted infusion package Download PDFInfo
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- CN201658599U CN201658599U CN2010200045194U CN201020004519U CN201658599U CN 201658599 U CN201658599 U CN 201658599U CN 2010200045194 U CN2010200045194 U CN 2010200045194U CN 201020004519 U CN201020004519 U CN 201020004519U CN 201658599 U CN201658599 U CN 201658599U
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- transfusion package
- bottle cap
- infusion
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Abstract
The utility model provides an inverted infusion package, which comprises an infusion bottle, a bottle cap and a suspending sheet. The infusion bottle for containing liquid medicine includes a bottle opening and a bottle body, the bottle body comprises a front lateral wall and a rear lateral wall which are respectively in curve surface shapes and mutually combined, each of the front lateral wall and the rear lateral wall respectively comprises corresponding shoulder portions, a body portion and a bottom portion, the front lateral wall and the rear lateral wall are connected in a circular arc transitional manner, and the circular arc radiuses of circular arc transitional connection at the positions of the body portions and the bottom portions are larger than 3 millimeters and smaller than 12 millimeters; the bottle cap is welded together with the bottle opening of the infusion bottle; and the suspending sheet positioned on the lower surface at the bottom of the bottle body is provided with a suspension supporting penetrating hole. The inverted infusion package realizes contraction of the plastic bottle during infusion by reasonable design so as to prevent air from entering the liquid medicine, can be conveniently reversely suspended and has the advantages of simple structure, convenient utilization, lower cost and suitability for popularization and utilization.
Description
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, thus in infusion process, there is not air to infiltrate, no liquid medicine contamination, 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, and 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, and wherein, front side wall is connected with arc transition with rear wall, and at the body place and bottom place, the radius of this circular arc is greater than 3mm and less than 12mm; Hang sheet, be positioned at below the bottle body bottom and have to hold and hang perforation; And bottle cap, weld together with the bottleneck of infusion bottle.Bottle cap is a composite cover, composite cover comprises: enclosing cover, have first passage portion and second channel portion, first passage portion opening part is provided with diaphragm seal, and first passage portion around openings is provided with annular slot, second channel portion has upwardly extending protuberance, have concave station in the protuberance, be used to hold tightly the boss on the transfusion device syringe, and the protuberance opening part is provided with the second channel portion closure member that easily removes, wherein, second channel portion closure member is a foldable handle; Plug is arranged on first passage portion opening part, is positioned at the diaphragm seal top; Seal cover, it has the snap ring that the annular slot with enclosing cover is complementary, the snap ring of seal cover and the welding of the annular slot of enclosing cover or be connected together, plug is contained in the seal cover, and has opening on the seal cover, and opening part is provided with the seal cover closure member.
Preferably, hang sheet and the infusion bottle structure that is formed in one.
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, 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, the snap ring of seal cover has bulge loop, and the annular slot of enclosing cover has groove, snap ring and annular slot bulge loop and the groove engagement connection by matching each other.
Preferably, plug is fastened in the seal cover.
Preferably, the seal cover closure member is easy folding part.
Preferably, easily the folding part comprises easy-to-fold cap, easy broken rod, three kinds of forms of foldable handle.
Preferably, the seal cover closure member is a draw ring.
Preferably, the opening part of seal cover has threaded protuberance, and the seal cover closure member of sealing protuberance is a spiral cover.
Preferably, the seal cover closure member is an easily tore film.
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 infiltrate in the bottle and then to medicinal liquid generation pollution problems, it has realized the contraction of plastic bottle in infusion process by rational design, thereby avoid ambient air to infiltrate infusion bottle and then enter in the medicinal liquid, and this inverted transfusion package can hang upside down easily, 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 partial sectional view according to first embodiment of transfusion package of the present utility model;
Figure 36 is the vertical view of transfusion package shown in Figure 35;
Figure 37 is the partial sectional view according to second embodiment of transfusion package of the present utility model;
Figure 38 is the vertical view of transfusion package shown in Figure 37;
Figure 39 is the partial sectional view according to the 3rd embodiment of transfusion package of the present utility model;
Figure 40 is the vertical view of transfusion package shown in Figure 39;
Figure 41 is the partial sectional view according to the 4th embodiment of transfusion package of the present utility model;
Figure 42 is the vertical view of transfusion package shown in Figure 41;
Figure 43 is the partial sectional view according to the 5th embodiment of transfusion package of the present utility model;
Figure 44 is the vertical view of transfusion package shown in Figure 43;
Figure 45 is the partial sectional view according to the 6th embodiment of transfusion package of the present utility model;
Figure 46 is the vertical view of transfusion package shown in Figure 45;
Figure 47 is the partial sectional view according to the 7th embodiment of transfusion package of the present utility model;
Figure 48 is the vertical view of transfusion package shown in Figure 47;
Figure 49 is the partial sectional view according to the 8th embodiment of transfusion package of the present utility model;
Figure 50 is the vertical view of transfusion package shown in Figure 49;
Figure 51 is the partial sectional view according to the 9th embodiment of transfusion package of the present utility model;
Figure 52 is the vertical view of transfusion package shown in Figure 51;
Figure 53 is the partial sectional view according to the tenth embodiment of transfusion package of the present utility model;
Figure 54 is the vertical view of transfusion package shown in Figure 53;
Figure 55 is the partial sectional view according to the 11 embodiment of transfusion package of the present utility model;
Figure 56 is the vertical view of transfusion package shown in Figure 55;
Figure 57 is the partial sectional view according to the 12 embodiment of transfusion package of the present utility model; And
Figure 58 is the vertical view of transfusion package shown in Figure 57.
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 is 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, in front side wall 231 and the rear wall 233 each 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 (as shown in Figure 7), 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, prevent that promptly the air infiltration infusion bottle in the surrounding from going forward side by side into the liquid.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, front side wall 231 and rear wall 233 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 hang sheet 27, it is arranged on below the bottom of bottle 23 and has to hold and hangs perforation 273, hangs holding of sheet 27 by this and hangs the transfusion packages that perforation 273 can will have this infusion bottle 2 when the transfusion easily and hang upside down to infuse.Preferably, this hang sheet 27 can be one-body molded with 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, the front side wall 231 of bottle 23 and the outer surface of rear wall 233 are provided with applying guide channel 2311 and 2331, 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, comprise: enclosing cover 32, have first passage portion 321 and second channel portion 322, first passage portion 321 opening parts are provided with diaphragm seal 327, and first passage portion 321 around openings are provided with annular slot 325, second channel portion 322 has upwardly extending protuberance 324, has concave station 3241 in the protuberance 324, is used to hold tightly the boss on the transfusion device syringe, concave station 3241 can be held the boss on the transfusion device syringe tightly, can play the effect of plug, and protuberance 324 opening parts are provided with the second channel portion closure member 328 that easily removes, wherein, second channel portion closure member 328 is foldable handles, by the foldable handle that fractures, second channel portion 322 just is exposed in the air, thereby can carry out transfusion operation more conveniently; Plug 34 is arranged on first passage portion 321 opening parts, is positioned at diaphragm seal 327 tops; Seal cover 36, it has the snap ring 363 that the annular slot 325 with enclosing cover 32 is complementary, the snap ring 363 of seal cover 36 is connected together with the annular slot 325 of enclosing cover 32, in the present embodiment, the snap ring 363 of seal cover 36 has bulge loop 3631, the annular slot 325 of enclosing cover 32 has groove 3251, snap ring 363 and the bulge loop 3631 and groove 3251 engagement connections of annular slot 325 by matching each other, like this, connect closely, plug 34 is fastened in the seal cover 36, and has opening on the seal cover 36, opening part is provided with seal cover closure member 366, and seal cover closure member 366 is easy-to-fold caps in the present embodiment.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, bottle cap (being specially enclosing cover) 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 first embodiment, seal cover closure member 366 is easy-to-fold caps, and in the present embodiment, seal cover closure member 366 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 present embodiment, in first embodiment, seal cover closure member 366 is easy-to-fold caps, and in the present embodiment, seal cover closure member 366 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 first embodiment, seal cover closure member 366 is easy-to-fold caps, and in the present embodiment, seal cover closure member 366 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, in first embodiment, seal cover closure member 366 is easy-to-fold caps, and seal cover 36 has threaded protuberance in the present embodiment, and the seal cover closure member 366 of sealing protuberance is a spiral cover.
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 first embodiment, seal cover closure member 366 is easy-to-fold caps, and in the present embodiment, seal cover closure member 366 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 that in above-mentioned first embodiment, the snap ring 363 of seal cover 36 is connected together with the annular slot 325 of enclosing cover 32; Yet in the 7th embodiment, the snap ring 363 of seal cover 36 and the annular slot of enclosing cover 32 325 link to each other with welding manner.
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 7th embodiment, seal cover closure member 366 is easy-to-fold caps, and in the present embodiment, seal cover closure member 366 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 7th embodiment, seal cover closure member 366 is easy-to-fold caps, and in the present embodiment, seal cover closure member 366 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 7th embodiment, seal cover closure member 366 is easy-to-fold caps, and in the present embodiment, seal cover closure member 366 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, in the 7th embodiment, seal cover closure member 366 is easy-to-fold caps, and seal cover 36 has threaded protuberance in the present embodiment, and the seal cover closure member 366 of sealing protuberance is a spiral cover.
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 7th embodiment, seal cover closure member 366 is easy-to-fold caps, and in the present embodiment, seal cover closure member 366 has made easily tore film into.
Figure 35 is the partial sectional view according to first embodiment of transfusion package of the present utility model; Figure 36 is the vertical view of transfusion package shown in Figure 35.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 the bottle body bottom that is positioned at infusion bottle 2 and have and be used to hang upside down that holding of transfusion package hang perforation 273 hangs sheet 27.Wherein, infusion bottle 2 and the structure of hanging sheet 27 are identical with first embodiment of the infusion bottle of describing with reference to Fig. 5-7, and the structure of bottle cap 3 is with identical with reference to first embodiment of the described bottle cap of Figure 11-12, thereby do not repeat them here.
Figure 37 is the partial sectional view according to second embodiment of transfusion package of the present utility model; Figure 38 is the vertical view of transfusion package shown in Figure 37.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 39 is the partial sectional view according to the 3rd embodiment of transfusion package of the present utility model; Figure 40 is the vertical view of transfusion package shown in Figure 39.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 41 is the partial sectional view according to the 4th embodiment of transfusion package of the present utility model; Figure 42 is the vertical view of transfusion package shown in Figure 41.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 43 is the partial sectional view according to the 5th embodiment of transfusion package of the present utility model; Figure 44 is the vertical view of transfusion package shown in Figure 43.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 45 is the partial sectional view according to the 6th embodiment of transfusion package of the present utility model; Figure 46 is the vertical view of transfusion package shown in Figure 45.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 47 is the partial sectional view according to the 7th embodiment of transfusion package of the present utility model; Figure 48 is the vertical view of transfusion package shown in Figure 47.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 49 is the partial sectional view according to the 8th embodiment of transfusion package of the present utility model; Figure 50 is the vertical view of transfusion package shown in Figure 49.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned the 7th 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 51 is the partial sectional view according to the 9th embodiment of transfusion package of the present utility model; Figure 52 is the vertical view of transfusion package shown in Figure 51.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned the 7th 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 53 is the partial sectional view according to the tenth embodiment of transfusion package of the present utility model; Figure 54 is the vertical view of transfusion package shown in Figure 53.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned the 7th 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 55 is the partial sectional view according to the 11 embodiment of transfusion package of the present utility model; Figure 56 is the vertical view of transfusion package shown in Figure 55.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned the 7th 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 57 is the partial sectional view according to the 12 embodiment of transfusion package of the present utility model; Figure 58 is the vertical view of transfusion package shown in Figure 57.The difference of the transfusion package of the transfusion package of this embodiment and above-mentioned the 7th 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.
It will be understood by those skilled in the art that in alternative embodiment, 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 infusion bottle and caused problem to liquid medicine contamination, the health of having avoided endangering the patient; In addition, in inverted transfusion package of the present utility model,, thereby when transfusion, can easily transfusion package be hung upside down because sheet is hung in design.
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 comprise within the protection domain of the present utility model.
Claims (8)
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 rear wall (233), and at body (231b, 233b) locate and (231c 233c) locates, and the radius of described circular arc (r) is greater than 3mm and less than 12mm in the bottom;
Hang sheet (27), be positioned at below the bottom of described bottle (23) and have to hold and hang perforation (273); 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), have first passage portion (321) and second channel portion (322), described first passage portion (321) opening part is provided with diaphragm seal (327), and described first passage portion (321) around openings is provided with annular slot (325), described second channel portion (322) has upwardly extending protuberance (324), has concave station (3241) in the described protuberance (324), be used to hold tightly the boss on the transfusion device syringe, and described protuberance (324) opening part is provided with second channel portion closure member (328), wherein, described second channel portion's closure member (328) is a foldable handle;
Plug (34) is arranged on described first passage portion (321) opening part, is positioned at described diaphragm seal (327) top;
Seal cover (36), it has the snap ring (363) that the annular slot (325) with described enclosing cover (32) is complementary, the snap ring (363) of described seal cover (36) welds with the annular slot (325) of described enclosing cover (32) or is connected together, described plug (34) is contained in the described seal cover (36), and described seal cover has opening on (36), and described opening part is provided with seal cover closure member (366).
2. inverted transfusion package according to claim 1 is characterized in that, described sheet (27) and described infusion bottle (2) structure that is formed in one of hanging.
3. 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.
4. 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).
5. inverted transfusion package according to claim 1 is characterized in that, described seal cover closure member (366) is easy folding part or draw ring or spiral cover or easily tore film.
6. 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).
7. inverted transfusion package according to claim 1, it is characterized in that, the snap ring (363) of described seal cover (36) has bulge loop (3631), the annular slot (325) of described enclosing cover (32) has groove (3251), described snap ring (363) and the described bulge loop (3631) and described groove (3251) engagement connection of described annular slot (325) by matching each other.
8. inverted transfusion package according to claim 1 is characterized in that, described plug (34) is fastened in the described seal cover (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200045194U CN201658599U (en) | 2010-01-20 | 2010-01-20 | Inverted infusion package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200045194U CN201658599U (en) | 2010-01-20 | 2010-01-20 | Inverted infusion package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201658599U true CN201658599U (en) | 2010-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200045194U Expired - Fee Related CN201658599U (en) | 2010-01-20 | 2010-01-20 | Inverted infusion package |
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| CN (1) | CN201658599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368550A (en) * | 2019-07-05 | 2019-10-25 | 天津塞科凯尔科技有限公司 | Shear style transfusion port structure and assemble method |
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2010
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368550A (en) * | 2019-07-05 | 2019-10-25 | 天津塞科凯尔科技有限公司 | Shear style transfusion port structure and assemble method |
| CN110368550B (en) * | 2019-07-05 | 2024-04-26 | 天津迪玛克医疗器械有限公司 | Shear type transfusion harbor structure and assembling method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20180120 |