CN2465723Y - Disposable portable transfusion bag - Google Patents
Disposable portable transfusion bag Download PDFInfo
- Publication number
- CN2465723Y CN2465723Y CN 01215385 CN01215385U CN2465723Y CN 2465723 Y CN2465723 Y CN 2465723Y CN 01215385 CN01215385 CN 01215385 CN 01215385 U CN01215385 U CN 01215385U CN 2465723 Y CN2465723 Y CN 2465723Y
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- China
- Prior art keywords
- chamber
- flexible bag
- model
- utility
- transfusion flexible
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a portable type transfusion soft bag. The utility model is characterized in that the utility model is a double-chamber transfusion soft bag (4), wherein, one chamber is a liquid storage chamber, and the other chamber is an air pressurizing chamber (6); the lower end of the air pressurizing chamber (6) has a sacculus type manual pressure pump (11). The utility model has the advantages of simple structure, low costs, convenient operation, and exact effects. The utility model is suitable for rapidly transfusing blood / liquid in a pressurizing mode under the conditions of clinical salvage and field large-scale rescue, and transfusing blood/liquid in movement in one-time operation.
Description
This utility model relates to a kind of medical infusion bags, especially a kind of disposable portable transfusion flexible bag.
China Intellectual Property News has been reported a kind of new-type transfusion device (disposable squeeze transfusion device) that has obtained national patent January 10 calendar year 2001, its shortcoming is: must infuse with holding the lasting extruding of medicated bag in advancing, as patient's both hands wound or weak patient, the palpus special messenger accompanies and attends to and continues the extruding medicated bag, and continue the extruding medicated bag and cause that easily the tired arm of finger power is aching and limp, especially few the rescue personnel, during patient's many (as extensive rescue such as earthquake, war), this extrusion infusion model more can be restricted.Patent Office of the People's Republic of China has announced a kind of soft-packing transfusion bag portable heating pressure infusion set (application number is 99226815) on May 10th, 2000, its shortcoming is: cost is higher relatively, should not do disposable use, when especially in extensive rescue patient being hung bag and transferring, its use cost is higher.
The purpose of this utility model provide a kind of simple in structure, pressurization is convenient and swift, with low cost, be fit to pressurization infuse fast and advance in the disposable portable transfusion flexible bag of transfusion.
For reaching above-mentioned purpose, the technical solution of the utility model is: described disposable portable transfusion flexible bag is a bicavate transfusion flexible bag, and one of them chamber is a reservoir compartment, and another chamber is the air pressurized chamber.
As further improvement of the utility model, described topping up pipe is positioned at the top of reservoir compartment.
As further improvement of the utility model, describedly go out the lower end that liquid interface and dosing interface are positioned at reservoir compartment.
As further improvement of the utility model, described sacculus formula manual pressure pump is positioned at the lower end in air pressurized chamber, and a pneumatic buzzing formula relief valve of having set force value is arranged on the threeway connecting pipe on this sacculus formula manual pressure pump.
As further improvement of the utility model, a seal cover made from elastomeric material is arranged on the collar extension of described topping up pipe, a flow-stopping clip is arranged on the described topping up pipe.
As further improvement of the utility model, the left and right sides of described bicavate transfusion flexible bag is equipped with fixture, and its suspender is positioned at the bag upper end.
Disposable portable transfusion flexible bag of the present utility model is compared with the transfusion bag of prior art has following advantage: thus 1. in advancing transfusion the time do not need the special messenger to carry transfusion bag, need alleviate patient or medical personnel's labor intensity with hands extruding transfusion bag.2. simple in structure, with low cost, easy and simple to handle, easy to carry, be fit to clinical rescue, the open-air rescue blood transfusion/liquid and the disposable use of middle blood transfusion/liquid of advancing fast.
Describe preferred implementation of the present utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is that disposable portable transfusion flexible bag side of the present utility model is cutd open (unaerated of air pressurized chamber, when reservoir compartment is full of medicinal liquid) sketch map.
Fig. 2 is the front schematic view of disposable portable transfusion flexible bag shown in Figure 1 (when reservoir compartment is full of medicinal liquid).
Fig. 1 and Fig. 2 show the preferred implementation of this utility model disposable portable transfusion flexible bag.There is a topping up pipe 3 on the top of the reservoir compartment 5 of its bicavate transfusion flexible bag 4, topping up pipe 3 can also be used for the aerofluxus of reservoir compartment 5 when transfusion, a seal cover 2 made from elastomeric material is arranged on the collar extension 1 of this topping up pipe 3, a flow-stopping clip (not drawing among the figure) is arranged on this topping up pipe 3; There is a suspender 12 on bicavate transfusion flexible bag 4 tops; Go out the lower end that liquid interface 7 and dosing interface 14 all are positioned at reservoir compartment 5, go out the seal cover 8,15 that respectively has to make with elastomeric material on liquid interface 7 and the dosing interface 14, dosing interface 14 slightly is shorter than out liquid interface 7, its objective is that to prevent medicinal liquid residual; There is a sacculus formula manual pressure pump 11 lower end in air pressurized chamber 6, and a pneumatic buzzing formula relief valve 10 of having set force value is arranged on its threeway connecting pipe 9; The left and right sides of bicavate transfusion flexible bag 4 is equipped with fixture 13, and available fixing band or elastic reducing-fixing band are fixed on transfusion flexible bag on patient's forearm, upper arm or the waist.When pressurizeing fast blood transfusion/liquid or when the middle blood transfusion of advancing/liquid, extruding sacculus formula manual pressure pump 11 just can, when in the environment of insufficient light, infusing, extruding sacculus formula manual pressure pump 11 to pneumatic buzzing formula relief valve 10 sends sound, the prompting pressurization finishes, and can certainly regulate according to the treatment needs.
This utility model is not limited to above-mentioned embodiment, is appreciated that some features in the above-mentioned embodiment can be omitted or be replaced with function parts roughly the same, for example can omit dosing interface 14; Also can replace out liquid interface 7, an interface in the three-way interface is used as the dosing interface with a three-way interface; The soft bag of blood transfusion/liquid device and this portable infusion can also be integrated and make it to become a first aid transfusion or Transfusion set, unpack and to use, interconnect and trouble that the interface sterilization is brought thereby omit; Thereby air pressurized chamber 6 can be inflated in advance pressurization for another example and omit sacculus formula manual pressure pump 11, also can substitute sacculus formula manual pressure pump 11, can also on threeway connecting pipe 9, set up a switch with the piston type manual pumps; More can in reservoir compartment 5, set up the interface of other function or connect pipeline of other function or the like; therefore should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from this utility model principle; can also make some modification and improvement, these all should be considered as belonging within the protection domain of the present utility model.
Claims (4)
1. disposable portable transfusion flexible bag, it comprises: single chamber bag, suspender, topping up pipe, the seal cover that goes out liquid interface and the seal cover made from elastomeric material thereof, dosing interface and make with elastomeric material, it is characterized in that: described disposable portable transfusion flexible bag is a bicavate transfusion flexible bag (4), one of them chamber is reservoir compartment (5), and another chamber is air pressurized chamber (6).
2. disposable portable transfusion flexible bag according to claim 1, it is characterized in that: there is a sacculus formula manual pressure pump (11) lower end in described air pressurized chamber (6), and a pneumatic buzzing formula relief valve (10) of having set force value is arranged on the threeway connecting pipe (9) on this sacculus formula manual pressure pump (11).
3. disposable portable transfusion flexible bag according to claim 1 is characterized in that: the both sides of described bicavate transfusion flexible bag (4) are provided with fixture (13).
4. disposable portable transfusion flexible bag according to claim 1 is characterized in that: on the collar extension (1) of described topping up pipe (3) seal cover (2) is arranged, on this topping up pipe (3) flow-stopping clip is arranged.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215385 CN2465723Y (en) | 2001-02-28 | 2001-02-28 | Disposable portable transfusion bag |
| CN 02206498 CN2530650Y (en) | 2001-02-28 | 2002-02-24 | Once-used portable infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215385 CN2465723Y (en) | 2001-02-28 | 2001-02-28 | Disposable portable transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2465723Y true CN2465723Y (en) | 2001-12-19 |
Family
ID=33633979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215385 Expired - Fee Related CN2465723Y (en) | 2001-02-28 | 2001-02-28 | Disposable portable transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2465723Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922756A (en) * | 2015-06-04 | 2015-09-23 | 无锡市第五人民医院 | Infusion pressurizer |
| CN109646759A (en) * | 2019-02-02 | 2019-04-19 | 李志军 | A kind of Portable transfusion apparatus |
-
2001
- 2001-02-28 CN CN 01215385 patent/CN2465723Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922756A (en) * | 2015-06-04 | 2015-09-23 | 无锡市第五人民医院 | Infusion pressurizer |
| CN109646759A (en) * | 2019-02-02 | 2019-04-19 | 李志军 | A kind of Portable transfusion apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |