CN204671568U - Infusion bag convenient to hang and get - Google Patents
Infusion bag convenient to hang and get Download PDFInfo
- Publication number
- CN204671568U CN204671568U CN201520354325.XU CN201520354325U CN204671568U CN 204671568 U CN204671568 U CN 204671568U CN 201520354325 U CN201520354325 U CN 201520354325U CN 204671568 U CN204671568 U CN 204671568U
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- Prior art keywords
- bag
- latch closure
- folding line
- thickness
- support arm
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- 238000001802 infusion Methods 0.000 title abstract description 29
- 230000008719 thickening Effects 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008174 sterile solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses an infusion bag convenient to hang and get, it is from last down including sack (1) in proper order, bag neck (2), bag body (3) and bag end (4), bag end (4) middle part is sunken and form a ring channel (5) with bag body (3) to bag body (3) inner chamber direction, bag end (4) thickness is greater than bag neck (2) thickness, bag neck (2) thickness is greater than bag body (3) thickness, bag body (3) middle to controlling both ends progressively thinnings, bag body (3) middle to upper and lower both ends progressively thickening, the middle part of ring channel (5) is provided with a projection (7), be connected with a rings on projection (7), rings are detained (8) by the major ring, little ring is detained (9), crease A (10), crease B (11), support arm (12) and base (13) are constituteed. The utility model has the advantages that: it has the advantages of upright placement, capability of sealing and self-draining and convenient use.
Description
Technical field
This utility model relates to transfusion bag, particularly a kind of transfusion bag being convenient to hang and take.
Background technology
Infusion is the Therapeutic Method directly being inputted various sterile solution or medicine by vein, because its onset is rapid, determined curative effect, and becomes one of Therapeutic Method basic and the most the most frequently used in modern clinical treatment.
Infusion is developed so far existing nearly 180 years history: the clinical practice making a general survey of infusion products, and venous transfusion mode goes through three changes: from full open model to semi open model, then to total closed type.
First time is changed: full open model transfusion is after infusion products is opened, being poured into by liquid is connected with in the wide mouth glass bottle of transfusion catheter, reinject the infusion model of human vein, because liquid is exposed in air very easily contaminated completely, in addition transfusion wide mouth glass bottle and transfusion catheter are the rear Reusability of sterilization, thus safety is very poor, is eliminated completely at present.
Second Revolution: half-open infusion model uses a transfusion device with airway to connect infusion products and human vein, be mainly used in the infusion products with vial and the PP plastic bottle rigidity that is representative and semi-rigid material packaging, constantly must import the normal infusion of air guarantee liquid during use in liquid, it is current domestic Clinical practice infusion model the most widely.
Third time is changed: the maximum advantage of closed infusion model is without the need to importing air from the external world in infusion process, utilize atmospheric pressure to overcome human vein pressure completely, enter in blood circulation of human body process at medicinal liquid, infusion products, infusion apparatus, human vein form a complete total closed type system, thus arrive the effect of safe infusion.This is also the safe infusion mode that " venous transfusion special commission of the Nurses Association of China " advocates.
Total enclosing infusion model relies on outside atmospheric pressure to exert pressure to infusion vessel, extruding of infusing in container is entered blood circulation of human body system, therefore, infusion vessel can only use flexibility plastic as PVC(polrvinyl chloride) and the transfusion bag made such as non-PVC multi-layer co-extruded film, but showing through clinical practice for many years and other research, there is following problem in PVC and non-PVC multi-layer co-extruded film transfusion bag:
First be the safety issue of transfusion package material itself;
Secondly, the work efficiency problem of clinical nursing procedure;
3rd, environmental issue.PVC material is the plastic of bio-refractory, and can produce carcinogen bioxin after burning, and cause severe contamination to environment, the harmless treatment of discarded transfusion bag has become a difficult problem urgently to be resolved hurrily.
But infusion bottle is when infusing, often need reversal of the natural order of things transfusion, therefore often one suspension ring are set in the bottom of infusion bottle, but existing suspension ring protrude bottom infusion bottle, thus infusion bottle can not uprightly be placed, and existing suspension ring are when cold snap, in order to fracture, and materials are also more, thus add production cost.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of and can uprightly place, can be airtight from discharge opeing and the easy to use transfusion bag being convenient to hang and take.
The purpose of this utility model is achieved through the following technical solutions: a kind of transfusion bag being convenient to hang and take, it comprises bag mouth from top to bottom successively, bag neck, at the bottom of bag and bag, cave in cavity direction in bag in the middle part of at the bottom of described bag and form a cannelure with bag, described bag base thickness degree is greater than a bag neck depth degree, bag neck depth degree is greater than bag thickness, in the middle of the bag that front view is described in the radial direction, two ends are progressively thinning to the left and right, in the middle of bag described on front view axial direction, two ends are progressively thickening up and down, the middle part of described cannelure is provided with a projection, projection is connected with suspension ring, described suspension ring are by large latch closure, little latch closure, folding line A, folding line B, support arm and base composition, described large latch closure is connected with base by folding line A, the two ends of large latch closure are fixed with baffle plate, large latch closure and baffle plate can rotate freely around folding line B, described support arm is connected with directly over base by folding line A, little latch closure is fixed on support arm, and little latch closure and support arm can rotate freely around folding line A, described little latch closure offers a welding hole, described projection is welded in welding hole.
Described bag mouth is provided with bulge loop.
Described bulge loop is connected as a whole when to blow bag by blowing bag mould tool with bag mouth.
This utility model has the following advantages: transfusion bag of the present utility model, bag base thickness degree is greater than a bag neck depth degree, bag neck depth degree is greater than bag thickness, in the middle of bag, two ends are progressively thinning to the left and right, two ends are progressively thickening up and down in the middle of bag, thus achieve transfusion bag and uprightly place, and this transfusion bag has good pliability, can realize total enclosing under atmospheric pressure and carry out venous transfusion from the mode of discharge opeing, raw material cost performance is high, cost is low; Be provided with bulge loop in cannelure at the bag end, bulge loop can be hidden with in cannelure, is convenient to the upright placement of transportation and packing and infusion bottle, and this draw ring is provided with large latch closure and little latch closure, thus makes suspension ring hook convenience, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is upward view of the present utility model
Fig. 3 is the structural representation of suspension ring
In figure, 1-bag mouth, 2-bag neck, 3-bag, at the bottom of 4-bag, 5-cannelure, 6-bulge loop, 7-projection, the large latch closure of 8-, the little latch closure of 9-, 10-folding line A, 11-folding line B, 12-support arm, 13-base, 14-baffle plate, 15-welding hole.
Detailed description of the invention
Be further described this utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of transfusion bag being convenient to hang and take, it comprises bag mouth 1 from top to bottom successively, bag neck 2, at the bottom of bag 3 and bag 4, as shown in Figure 2, a cannelure 5 is formed with bag 3 to cavity direction depression in bag 3 in the middle part of 4 at the bottom of described bag, 4 thickness at the bottom of described bag are greater than bag neck 2 thickness, bag neck 2 thickness is greater than bag 3 thickness, in the middle of the bag 3 that front view is described in the radial direction, two ends are progressively thinning to the left and right, in the middle of bag 3 described on front view axial direction, two ends are progressively thickening up and down, thus the total enclosing of the upright placement function and transfusion bag that realize transfusion bag is from draining function, as shown in Figures 2 and 3, the middle part of described cannelure 5 is provided with a projection 7, projection 7 is connected with suspension ring, described suspension ring are by large latch closure 8, little latch closure 9, folding line A10, folding line B11, support arm 12 and base 13 form, described large latch closure 8 is connected with base 13 by folding line A10, the two ends of large latch closure 8 are fixed with baffle plate 14, large latch closure 8 and baffle plate 14 can rotate freely around folding line B11, described support arm 12 is connected with directly over base 13 by folding line A10, little latch closure 9 is fixed on support arm 12, and little latch closure 9 and support arm 12 can rotate freely around folding line A10, described little latch closure 9 offers a welding hole 15, described projection 7 is welded in welding hole 15, in the present embodiment, baffle plate 14 can be that little latch closure 9 is kept at an angle with large latch closure 8, thus facilitate the hook of large latch closure 8 when infusing, during use, large latch closure 8 is pulled out cannelure 5, then large latch closure 8 is hooked on hook, when infusion bottle does not use and when infusion bottle uprightly places, suspension ring are hidden with in cannelure 5, be convenient to the upright placement of transportation and packing and infusion bottle.
In the present embodiment, described bag mouth 1 is provided with bulge loop 6, described bulge loop 6 is connected as a whole by blowing bag mould tool with bag mouth 1 when to blow bag, makes bulge loop 6 more firm with the connection of bag mouth 1, not easily breakage phenomenon occurs.
Claims (3)
1. be convenient to the transfusion bag that hangs and takes for one kind, it is characterized in that: it comprises bag mouth (1) from top to bottom successively, bag neck (2), at the bottom of bag (3) and bag (4), at the bottom of described bag, cave in the interior cavity direction of bag (3) and form a cannelure (5) with bag (3) in (4) middle part, at the bottom of described bag, (4) thickness is greater than a bag neck (2) thickness, bag neck (2) thickness is greater than bag (3) thickness, in the middle of the bag (3) that front view is described in the radial direction, two ends are progressively thinning to the left and right, in the middle of bag (3) described on front view axial direction, two ends are progressively thickening up and down, the middle part of described cannelure (5) is provided with a projection (7), (7) are connected with suspension ring to projection, described suspension ring are by large latch closure (8), little latch closure (9), folding line A(10), folding line B(11), support arm (12) and base (13) composition, described large latch closure (8) is by folding line A(10) be connected with base (13), the two ends of large latch closure (8) are fixed with baffle plate (14), large latch closure (8) and baffle plate (14) can around folding line B(11) rotate freely, described support arm (12) is by folding line A(10) be connected with directly over base (13), little latch closure (9) is fixed on support arm (12), and little latch closure (9) and support arm (12) can around folding line A(10) rotate freely, described little latch closure (9) offers a welding hole (15), described projection (7) is welded in welding hole (15).
2. a kind of transfusion bag being convenient to hang and take according to claim 1, is characterized in that: described bag mouth (1) is provided with bulge loop (6).
3. a kind of transfusion bag being convenient to hang and take according to claim 2, is characterized in that: described bulge loop (6) is connected as a whole by blowing bag mould tool with bag mouth (1) when to blow bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354325.XU CN204671568U (en) | 2015-05-28 | 2015-05-28 | Infusion bag convenient to hang and get |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354325.XU CN204671568U (en) | 2015-05-28 | 2015-05-28 | Infusion bag convenient to hang and get |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671568U true CN204671568U (en) | 2015-09-30 |
Family
ID=54171298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520354325.XU Active CN204671568U (en) | 2015-05-28 | 2015-05-28 | Infusion bag convenient to hang and get |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671568U (en) |
-
2015
- 2015-05-28 CN CN201520354325.XU patent/CN204671568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |