CN202061170U - Pneumatic transfusion bag for field operations - Google Patents
Pneumatic transfusion bag for field operations Download PDFInfo
- Publication number
- CN202061170U CN202061170U CN2011201053807U CN201120105380U CN202061170U CN 202061170 U CN202061170 U CN 202061170U CN 2011201053807 U CN2011201053807 U CN 2011201053807U CN 201120105380 U CN201120105380 U CN 201120105380U CN 202061170 U CN202061170 U CN 202061170U
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- bag
- bag body
- field operations
- transfusion
- transfusion bag
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Abstract
The utility model discloses a pneumatic transfusion bag for field operations, which comprises a bag body. A rubber plug is arranged on the bag body, the bag body comprises an outer-layer bag body and an inner-layer bag body, an air chamber is hermetically formed between the outer-layer bag body and the inner-layer bag body, the outer-layer bag body is provided with a valve, and a blowing nozzle is mounted on the valve. Due to the technical scheme, the pneumatic transfusion bag is structurally provided with the air chamber, the air chamber can be inflated, and liquid medicine is squeezed out by the aid of pressure of gas and then flows to blood vessels of human bodies. The pneumatic transfusion bag is provided with the blowing nozzle, and accordingly can be blown by the mouth of a user or connected with an inflating ball sac so as to be inflated. The pneumatic transfusion bag can be fixed at any places due to fixing straps and is convenient in use. Moreover, the pneumatic transfusion bag for field operations is simple in structure and low in cost, can be used without a transfusion rack, can also be used during traveling, and is particularly applicable for special occasions of naval crafts and field operations.
Description
Technical field
This utility model relates to the medical transfusion device, relates in particular to a kind of field operations air pressure transfusion bag.
Background technology
When medical personnel carry out venous transfusion at present, the general gravity transfusion that adopts, transfusion bag is suspended on the drip stand of uphanging, utilize the hydrostatic pressure that " Fei Shi does not drip kettle " interior liquid level produces at the syringe needle place to the difference in height between the syringe needle on the high transfusion device of hanging, overcome the venous pressure in the vein blood vessel, the messenger drug liquid stream is to the blood vessel of human body.
Under the field environment, the sick and wounded are owing to war wound reason Chang Yi causes shock, must set up venous access rapidly, be the fast a large amount of fluid infusion of the sick and wounded, but the sick and wounded in wartime transport apart from usually far away, medical facilities inconvenience such as liquid support commonly used are carried, and because the restriction of factors such as battlefield environment, transfusion bag can't be uphang, and utilizes common gravity transfusion to carry out venous transfusion and can't work, and this makes the vein fluid infusion become a great problem of trauma care in wartime.Therefore need non-gravity enhancing perfusion infusion set under a kind of field environment of development and design, be used for to wartime the sick and wounded carry out quick venous transfusion.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of field operations air pressure transfusion bag is provided, utilizes the pressure of gas, medicinal liquid is extruded transfusion device, flow in the human vas.
For solving the problems of the technologies described above, the technical solution of the utility model is: field operations air pressure transfusion bag, comprise bag, on described bag, be provided with plug, described bag comprises outer bag and inner bag, sealing forms an air chamber between described outer bag and the inner bag, and described outer bag is provided with valve, on the described valve blow gun is installed.
As a kind of improvement, on described outer bag, be provided with fixed part.
As a kind of improvement, described fixed part comprises hanging hole and passes the fixing band that described hanging hole is provided with.
As a kind of improvement, described blow gun place is provided with capping.
As a kind of improvement, described inner bag is provided with graduation mark.
Owing to adopted technique scheme, this utility model can be inflated air chamber owing to had the structure of air chamber, by the pressure of gas medicinal liquid is extruded, and flows to the blood vessel of human body; The utlity model has blow gun, can adopt with the mode of mouthful air blowing or connection inflating balloon and inflate, owing to have fixing band, this utility model can be fixed in all case, and is easy to use; This utility model is simple in structure, and is with low cost, and not needing to be equipped with drip stand can use, and also can be particularly useful for the special occasions of naval vessels and field operations in the middle use of advancing.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the structural representation of this utility model embodiment;
Among the figure: the outer bag of 10-; The 11-valve; The 12-blow gun; The 13-capping; The 14-hanging hole; The 20-inner bag; The 21-graduation mark; The 30-plug; The 40-fixing band; The 41-velcro.
The specific embodiment
As shown in Figure 1, field operations air pressure transfusion bag, comprise bag, bag is provided with plug 30, and bag comprises the inner bag 20 of outer bag 10 and splendid attire medicinal liquid, the material of outer bag 10 is harder than inner bag 20, sealing forms an air chamber between outer bag 10 and the inner bag 20, and outer bag 10 is provided with valve 11, and the blow gun 12 of air inlet is installed on the valve 11, blow gun 12 places are provided with capping 13, and inner bag 20 is provided with graduation mark 21.
Field operations air pressure transfusion bag also comprises fixing band 40, outer bag 10 is provided with the fixed part that this fixing band 40 is installed, in the present embodiment, fixed part is a hanging hole 14, fixing band 40 passes hanging hole 14 and is fixed on other the object by velcro 41, in for example march process, use this utility model not delay process, can be fixed on the stretcher by fixing band.
During use, be full of medicinal liquid in the inner bag 20, will inject pinprick and advance in the plug 31, the messenger drug liquid stream is gone in the transfusion catheter.During inflation, inflating balloon can be connected on the blow gun 12 and inflate, or lack under the aerating device or the state of emergency, can directly blow facing to blow gun 12 with mouth, air chamber is heaved, because outer bag 10 materials are hard, not yielding, along with gas pours, inner bag 20 can inwardly be heaved, gas extruding inner bag 20 is clamp-oned medicinal liquid in the transfusion catheter, flows in the human vas.After injection is finished, fixing band 40 is twined or is bundled on other objects.
Owing to adopted technique scheme, this utility model can be inflated air chamber owing to had the structure of air chamber, by the pressure of gas medicinal liquid is extruded, and flows to the blood vessel of human body; The utlity model has blow gun, can adopt with the mode of mouthful air blowing or connection inflating balloon and inflate, owing to have fixing band, this utility model can be fixed in all case, and is easy to use; This utility model is simple in structure, and is with low cost, and not needing to be equipped with drip stand can use, and also can be particularly useful for the special occasions of naval vessels and field operations in the middle use of advancing.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; under the prerequisite that does not break away from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements all fall in claimed this utility model scope.The claimed scope of this utility model is defined by appending claims and equivalent thereof
Claims (5)
1. field operations air pressure transfusion bag comprises bag, is provided with plug on described bag, it is characterized in that: described bag comprises outer bag and inner bag, sealing forms an air chamber between described outer bag and the inner bag, and described outer bag is provided with valve, on the described valve blow gun is installed.
2. field operations air pressure transfusion bag as claimed in claim 1 is characterized in that: be provided with fixed part on described outer bag.
3. field operations air pressure transfusion bag as claimed in claim 2 is characterized in that: described fixed part comprises hanging hole and passes the fixing band that described hanging hole is provided with.
4. field operations air pressure transfusion bag as claimed in claim 1 is characterized in that: described blow gun place is provided with capping.
5. field operations air pressure transfusion bag as claimed in claim 1, it is characterized in that: described inner bag is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201053807U CN202061170U (en) | 2011-04-12 | 2011-04-12 | Pneumatic transfusion bag for field operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201053807U CN202061170U (en) | 2011-04-12 | 2011-04-12 | Pneumatic transfusion bag for field operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061170U true CN202061170U (en) | 2011-12-07 |
Family
ID=45055053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201053807U Expired - Fee Related CN202061170U (en) | 2011-04-12 | 2011-04-12 | Pneumatic transfusion bag for field operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163865A (en) * | 2013-03-15 | 2015-12-16 | 3M创新有限公司 | Pressure assisted liquid supply assembly |
-
2011
- 2011-04-12 CN CN2011201053807U patent/CN202061170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163865A (en) * | 2013-03-15 | 2015-12-16 | 3M创新有限公司 | Pressure assisted liquid supply assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120412 |