CN202044517U - Vertical polypropylene transfusion bag - Google Patents
Vertical polypropylene transfusion bag Download PDFInfo
- Publication number
- CN202044517U CN202044517U CN2011201342756U CN201120134275U CN202044517U CN 202044517 U CN202044517 U CN 202044517U CN 2011201342756 U CN2011201342756 U CN 2011201342756U CN 201120134275 U CN201120134275 U CN 201120134275U CN 202044517 U CN202044517 U CN 202044517U
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- bag
- ampuliform
- bag body
- mouth
- vertical type
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Abstract
The utility model relates to the technical field of the liquid medicine container used in medical transfusion, and is a vertical polypropylene transfusion bag, comprising a bottle-shaped bag body and a cap. The bottle-shaped bag body comprises a bottle-shaped nozzle, a bag body and a bag bottom; a bag body cavity is arranged inside the bag body which is big in the middle and small at the upper and lower ends; the upper end of the bag body is connected with the bottle-shaped nozzle into one body; the lower end of the bag body is connected with the bag bottom into one body; an upper part of the bag body cavity is communicated with an inner cavity of the bottle-shaped nozzle; the wall thickness dimension of the bag body gradually becomes bigger from the middle to the upper and lower ends; and the cap is fixedly arranged on the bottle-shaped nozzle and can maintain sealing. The vertical polypropylene transfusion bag has a reasonable and compact structure; usage is convenient; totally enclosed transfusion can be carried out, so that infectious pollution source such as bacteria and virus is prevented from coming into the bottle along with the air; adding and checking of medicine are convenient, because the bag is colorless and transparent and can be vertically placed during usage; thus the probability of generation of the transfusion reaction is effectively reduced and security of clinic medication is guaranteed; and the characteristics of safety, laborsaving, simplicity and high efficiency are possessed.
Description
Technical field
This utility model relates to the medicinal liquid container utensil technical field that medical transfusion uses, and is a kind of vertical type polypropylene transfusion bag.
Background technology
What the transfusion of China 90% was still adopted at present is vial, be in now from the process of vial to plastic bottle or packed in flexible pouchy update, but the common plastics bottle is the semi open model transfusion system in clinical use, in use must reversal of the natural order of things use, also need to insert pneumatic needle and set up air flue, transfusion is carried out smoothly.Though the gas filtration film protection of ultimate filter is arranged, but because ultimate filter can only filter out airborne dust, and virus and antibacterial still can be with in the air admission bottles, along with transfusion liquid enters human body, causing nosocomial infection and cross infection easily, also is the major reason of clinical generation infusion reaction.Therefore, the medicinal liquid container utensil of existing medical transfusion use has the following disadvantages in actual use: only can hang upside down use and be not easy to clinical dosing, can't carry out totally enclosed type transfusion, virus and antibacterial easily with air admission liquid bottle.
Summary of the invention
This utility model provides a kind of vertical type polypropylene transfusion bag, overcome the deficiency of above-mentioned prior art, it can solve effectively that medicinal liquid container utensil that existing medical transfusion uses exists only can hang upside down to use and be not easy to clinical dosing, can't carry out totally enclosed type transfusion, virus and antibacterial easily with the problem of air admission liquid bottle.
The technical solution of the utility model realizes by following measure: a kind of vertical type polypropylene transfusion bag comprises ampuliform bag and capping; The ampuliform bag comprises ampuliform mouth, bag body and the bag end, it is big and there is the bag cavity bag body inside that upper and lower side is little to be the middle part, the upper end and the ampuliform mouth of bag body are connected as a single entity, the lower end of bag body was connected as a single entity with the bag end, bag cavity top and ampuliform mouth intracavity inter-connection, the wall thickness dimension of bag body is increased to upper end, lower end gradually by the middle part, and capping is fixedly mounted on the ampuliform mouth and can keeps sealing, and end keeps the hard horizontal plane of standing for making the ampuliform bag under the bag.
Be further optimization and/or improvements below to above-mentioned utility model technical scheme:
But the cross section ovalize of above-mentioned bag body, the anterior wall thickness dimension at bag body medium position place and rear portion wall thickness dimension are less than left part wall thickness dimension and right part wall thickness dimension.
Above-mentioned capping can comprise soft metal enclosing cover and rubber inner cap, there is ring mouth flange ampuliform mouth outside, the rubber inner cap is fixedly mounted on ampuliform mouth top and makes ampuliform mouth oral area keep sealing, and the top of soft metal enclosing cover is coated on rubber inner cap outside, and the bottom of soft metal enclosing cover is fixed on the ring mouth flange.
Above-mentioned ampuliform bag can be water white polypropylene bag.
Can there be the liquid level scale in the above-mentioned ampuliform bag left part outside.
The middle part at the above-mentioned bag end can be fluted.
This utility model reasonable and compact in structure, easy to use, it can carry out the totally enclosed type transfusion, avoided infectiousness polluter such as antibacterial, virus with air admission liquid bottle, again because its water white transparency can uprightly be placed use, dosing and checking when being convenient to clinical pharmacy effectively reduces probability that infusion reaction takes place, has ensured clinical drug safety, has safe, laborsaving, easy, characteristics of high efficiency.
Description of drawings
Accompanying drawing 1 is the main TV structure sketch map of this utility model most preferred embodiment.
Accompanying drawing 2 is the left TV structure sketch map of accompanying drawing 1.
Accompanying drawing 3 is the structural representation of looking up of accompanying drawing 1.
Coding in the accompanying drawing is respectively: 1 is the ampuliform mouth, and 2 is the bag body, and 3 is the bag end, and 4 is the baseplane, and 5 is the soft metal enclosing cover, and 6 is groove, and 7 is the liquid level scale.
The specific embodiment
This utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and practical situation.
In this utility model, for convenience of description, the description of the relative position relation of each parts all is that the Butut mode according to Figure of description is described, as: upper and lower, about etc. the position relation be what to determine according to the Butut direction of Figure of description.
Below in conjunction with most preferred embodiment and accompanying drawing this utility model is further described:
Shown in accompanying drawing 1,2,3, this vertical type polypropylene transfusion bag comprises ampuliform bag and capping; The ampuliform bag comprises ampuliform mouth 1, bag body 2 and the bag end 3, it is big and there is the bag cavity bag body 2 inside that upper and lower side is little to be the middle part, the upper end and the ampuliform mouth 1 of bag body 2 are connected as a single entity, the lower end of bag body 2 was connected as a single entity with the bag end 3, bag cavity top and ampuliform mouth 1 intracavity inter-connection, the wall thickness dimension of bag body 2 is increased to upper end, lower end gradually by the middle part, and capping is fixedly mounted on the ampuliform mouth 1 and can keeps sealing, and bag lower end, the ends 3 keeps the hard horizontal plane 4 of standing for making the ampuliform bag.The ampuliform bag is supported by bag cavity inside liquid after filling liquid, external and internal pressure keeps balance, make bag body 2 keep standing by baseplane 4, when clinical pharmacy, be convenient to clinical dosing more, the middle part wall thickness of bag body 2 is less than bag body 2 top wall thickness and bag body 2 bottom wall thickness, can make the ampuliform bag have certain flexibility and elasticity, when transfusion, the external atmosphere pressure effect makes bag body 2 shrink the liquid of discharging gradually in the bag cavity, along with the bag of outflow ampuliform gradually of liquid shrinks gradually, need not to introduce outside air and can carry out the totally enclosed type transfusion, can't intercept antibacterial in the air because of ultimate filter when having solved transfusion, infectiousness polluter problems such as virus.
Can according to actual needs above-mentioned vertical type polypropylene transfusion bag be made further optimization and/or improvements:
Shown in accompanying drawing 1,2,3, the cross section ovalize of bag body 2, the anterior wall thickness dimension at bag body 2 medium position places and rear portion wall thickness dimension are less than left part wall thickness dimension and right part wall thickness dimension.The wall thickness difference at bag body 2 middle parts can be convenient to ampuliform bag shrinking naturally when transfusion, and the front inner wall of bag body 2 and rear inside wall are along with the intravital liquid of ampuliform bag is discharged gradually and drawn close gradually.
Shown in accompanying drawing 1,2,3, capping comprises soft metal enclosing cover 5 and rubber inner cap, there is ring mouth flange ampuliform mouth 1 outside, the rubber inner cap is fixedly mounted on ampuliform mouth 1 top and makes ampuliform mouth 1 oral area keep sealing, the top of soft metal enclosing cover 5 is coated on rubber inner cap outside, and the bottom of soft metal enclosing cover 5 is fixed on the ring mouth flange.
Shown in accompanying drawing 1,2,3, the ampuliform bag is water white polypropylene bag.Because this utility model is more transparent than the transfusion of existing plastic bottle, is beneficial to the medical personnel more and checks, reduced the probability that infusion reaction takes place the patient, effectively ensured clinical application safety.
As shown in Figure 2, there is liquid level scale 7 in the ampuliform bag left part outside.By liquid level scale 7 can direct observation the situation and the dosage of transfusion.
As shown in Figure 1, the middle part fluted 6 at the bag end 3.Like this, can be convenient to bag keeps standing and saving material.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The work process of this utility model most preferred embodiment is: at first, by baseplane 4 on the table with the upright placement of this utility model, take off the middle part sheet metal of soft metal enclosing cover 5, after using the medicine bottle end needle pierces rubber inner cap of tube for transfusion, bag cavity inside liquid flows out automatically because of the atmospheric pressure effect; Then, treat that gas in the tube for transfusion is discharged after, the transfusion end syringe needle of tube for transfusion is thrust patient's transfusion part infuses; At last, along with bag cavity inside liquid flows out gradually, the ampuliform bag is flat gradually to get off, and this utility model that will renew when liquid will finish or transfusion finish to pull up the transfusion end syringe needle of tube for transfusion.
Claims (10)
1. a vertical type polypropylene transfusion bag is characterized in that comprising ampuliform bag and capping; The ampuliform bag comprises ampuliform mouth, bag body and the bag end, it is big and there is the bag cavity bag body inside that upper and lower side is little to be the middle part, the upper end and the ampuliform mouth of bag body are connected as a single entity, the lower end of bag body was connected as a single entity with the bag end, bag cavity top and ampuliform mouth intracavity inter-connection, the wall thickness dimension of bag body is increased to upper end, lower end gradually by the middle part, and capping is fixedly mounted on the ampuliform mouth and can keeps sealing, and end keeps the hard horizontal plane of standing for making the ampuliform bag under the bag.
2. vertical type polypropylene transfusion bag according to claim 1 is characterized in that the cross section ovalize of bag body, and the anterior wall thickness dimension at bag body medium position place and rear portion wall thickness dimension are less than left part wall thickness dimension and right part wall thickness dimension.
3. vertical type polypropylene transfusion bag according to claim 1 and 2, it is characterized in that capping comprises soft metal enclosing cover and rubber inner cap, there is ring mouth flange ampuliform mouth outside, the rubber inner cap is fixedly mounted on ampuliform mouth top and makes ampuliform mouth oral area keep sealing, the top of soft metal enclosing cover is coated on rubber inner cap outside, and the bottom of soft metal enclosing cover is fixed on the ring mouth flange.
4. vertical type polypropylene transfusion bag according to claim 1 and 2 is characterized in that the ampuliform bag is water white polypropylene bag.
5. vertical type polypropylene transfusion bag according to claim 3 is characterized in that the ampuliform bag is water white polypropylene bag.
6. vertical type polypropylene transfusion bag according to claim 1 and 2 is characterized in that there is the liquid level scale in the ampuliform bag left part outside.
7. vertical type polypropylene transfusion bag according to claim 3 is characterized in that there is the liquid level scale in the ampuliform bag left part outside.
8. vertical type polypropylene transfusion bag according to claim 4 is characterized in that there is the liquid level scale in the ampuliform bag left part outside.
9. vertical type polypropylene transfusion bag according to claim 5 is characterized in that there is the liquid level scale in the ampuliform bag left part outside.
10. vertical type polypropylene transfusion bag according to claim 9, the middle part at the bottom of it is characterized in that bag is fluted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201342756U CN202044517U (en) | 2011-05-01 | 2011-05-01 | Vertical polypropylene transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201342756U CN202044517U (en) | 2011-05-01 | 2011-05-01 | Vertical polypropylene transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202044517U true CN202044517U (en) | 2011-11-23 |
Family
ID=44984844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201342756U Expired - Lifetime CN202044517U (en) | 2011-05-01 | 2011-05-01 | Vertical polypropylene transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202044517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962972A (en) * | 2016-07-07 | 2016-09-28 | 上海市杨浦区中心医院 | Ultrasonic coupling agent container and operation and using method thereof |
-
2011
- 2011-05-01 CN CN2011201342756U patent/CN202044517U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962972A (en) * | 2016-07-07 | 2016-09-28 | 上海市杨浦区中心医院 | Ultrasonic coupling agent container and operation and using method thereof |
| CN105962972B (en) * | 2016-07-07 | 2019-03-26 | 上海市杨浦区中心医院 | A kind of ultrasonic coupling agent container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |