CN2885284Y - Portable transfusion system - Google Patents
Portable transfusion system Download PDFInfo
- Publication number
- CN2885284Y CN2885284Y CN 200620069421 CN200620069421U CN2885284Y CN 2885284 Y CN2885284 Y CN 2885284Y CN 200620069421 CN200620069421 CN 200620069421 CN 200620069421 U CN200620069421 U CN 200620069421U CN 2885284 Y CN2885284 Y CN 2885284Y
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- transfusion
- top board
- hole
- bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a portable transfusion device comprising a transfusion bag (9), a transfusion pressure device (14) characterized in that the body is the rigidity container, the bottom of the cavity is disposed with the transfusion bag storage bin (18), the transfusion bag (9) can be putted into the storage bin, the outside of the storage bin) is disposed with the ballonet (5), between the storage bin and the ballonet is separated by the floating intermediate pressure pad (7), the outside (5) of the ballonet is disposed with the top board(4), the top board (4) is connected with the machine operating gear (15) disposed on the transfusion pressure device. The utility model has the advantages of that the simple structure, the low cost, the small volume, convenience to be used, repeated use; and the transfusion in the field operations condition and the clinical pressure transfusion can be solved.
Description
Technical field
This utility model relates to the medical apparatus and instruments of the usefulness of infusing, and more particularly, this utility model relates to a kind of portable infusion device.
Background technology
At present, two kinds of methods are infused to the sick and wounded below adopting in medical institutions: a kind of traditional infusion device that is to use is infused, and transfusion bag must be suspended on the drip stand or with the hand rest act and make liquid possess certain potential energy, could normally splash into human body.This infusion model is limited to fixed-sites such as hospital or family usually to be used, and transfusion occasion, condition are restricted.Another kind method is to carry out pressure transfusion not adopting said method when transfusion, promptly adopts transfusion bag to swathe pressurised airbag outward and pressurizes, and operates comparatively loaded down with trivial detailsly, changes the liquid inconvenience.
Above-mentioned two kinds of infusion methods all can not be applicable to open-air transfusion, the transfusion during particularly large quantities of wounded transport on the way under field condition.To sick and wounded's transfusion, require transfusion device simple and compact for structure, flexible to operation in this case, be applicable to the treatment work under the kinestate.At present, still there is not satisfied solution.
The utility model content
Problem to be solved in the utility model provides a kind of portable infusion device, its objective is under hard situations such as no drip stand, carries out pressure transfusion for the sick and wounded more easily.
To achieve these goals, the technical scheme that this utility model is taked provides a kind of portable infusion device, comprise transfusion bag, transfusion pressue device, the main structure body of described transfusion pressue device is a rigid container, and the transfusion bag storage warehouse is established in the bottom of its inner chamber, and its volume can be inserted transfusion bag, air bag is established in its outside, separate with the middle pressing plate that floats between the two, top board is established in the outside of air bag, and mechanical handling mechanism set on top board and the transfusion pressue device links.
The described main body that is mechanically operated by mechanism is an adjusting rod, fastening as a whole with described top board, its axis is vertical with top board, if the adjusting rod support plate is fixed on the outside of top board, adjusting rod passes the adjusting rod support plate, establishes mechanical handle fastening with it in the outer end of adjusting rod, between adjusting rod support plate and mechanical handle, if return spring, its structure are stage clip and are enclosed within on the adjusting rod.
Adjusting rod in the described mechanical handling mechanism is established some interior pin holes that radially connect vertically, establishes an equidirectional extrapolation pin-and-hole on the adjusting rod support plate, when the extrapolation pin-and-hole with each in pin hole when aiming at, can inject with latch.
Described mechanical handling mechanism is in the position of adjusting rod between top board and adjusting rod support plate, an if pneumatic radial hole, and installation charging connector, in the end of adjusting rod towards top board, establish an inflation axial hole, its degree of depth communicates with the pneumatic radial hole, on top board with the inflation identical position, axial hole, if air check valve, its air inlet communicates with the inflation axial hole, and the gas outlet communicates with the inner chamber of air bag.
Described top board is established a hole, air door is installed and is communicated with the air bag inner chamber.
Adopt technique scheme, make this utility model simple in structure, cost of manufacture is cheap, and volume is little, and is in light weight, easy and simple to handle, reusable, not only solved the transfusion problem under the field condition, also solved clinical pressure transfusion problem.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Number in the figure is: 1, latch, 2, charging connector, 3, air check valve, 4, top board, 5, pressurised airbag, 6, fixing card, 7, middle pressing plate, 8, the dropper support, 9, transfusion bag, 10, transfusion device, 11, air door, 12, return spring, 13, mechanical handle, 14, the transfusion pressue device, 15, mechanical handling mechanism, 16, adjusting rod, 17, adjusting rod support plate, 18, the transfusion bag storage warehouse, 19, interior pin hole, 20, extrapolation pin-and-hole, 21, the pneumatic radial hole, 22, the inflation axial hole.
The specific embodiment
Shown in the expressed structural representation of the present utility model of Fig. 1, this utility model is a kind of portable infusion device, comprises transfusion bag 9, transfusion pressue device 14, and transfusion bag 9 connects with transfusion device 10, and the method for employing routine is to sick and wounded's transfusion of having an acupuncture treatment.Dropper is fixing by dropper support 8, stablizing when guaranteeing transfusion.Adopt fixing card 6, this utility model and relevant appliance are fixed on stretcher, the sick and wounded's the belt or support, prevent from transporting the way, to fall.
On novelty of the present utility model and the creative structural design that is mainly reflected in the pressue device of transfusion device, make this utility model simple in structure, cost of manufacture is cheap, volume is little, in light weight, easy and simple to handle, reusable, not only solve the transfusion problem under the field condition, also solved clinical pressure transfusion problem.
The specific embodiment is as follows:
The main structure body of transfusion pressue device 14 is a rigid container, transfusion bag storage warehouse 18 is established in the bottom of its inner chamber, its volume can be inserted transfusion bag 9, air bag 5 is established in its outside, separate with the middle pressing plate 7 that floats between the two, top board 4 is established in the outside of air bag 5, and mechanical handling mechanism 15 set on top board 4 and the transfusion pressue device 14 links.The main body of mechanical handling mechanism 15 is an adjusting rod 16, fastening as a whole with top board 4, its axis is vertical with top board 4, if adjusting rod support plate 17 is fixed on the outside of top board 4, adjusting rod 16 passes adjusting rod support plate 17, establishes mechanical handle 15 fastening with it in the outer end of adjusting rod 16, between adjusting rod support plate 17 and mechanical handle 13, if return spring 12, its structure are stage clip and are enclosed within on the adjusting rod 16.
The adjusting rod 16 of mechanical handling in the mechanism 15 established some interior pin holes 19 that radially connect vertically, establishes an equidirectional extrapolation pin-and-hole 20 on adjusting rod support plate 17, when extrapolation pin-and-hole 20 with each in 19 pairs of pin holes punctual, can inject with latch 1.
Mechanical handling mechanism 15 is in the position of adjusting rod 16 between top board 4 and adjusting rod support plate 17, an if pneumatic radial hole 21, and installation charging connector 2, in the end of adjusting rod 16 towards top board 4, establish an inflation axial hole 22, its degree of depth communicates with pneumatic radial hole 21, on top board 4 with identical position, inflation axial hole 22, if air check valve 3, its air inlet communicates with inflation axial hole 22, and the gas outlet communicates with the inner chamber of air bag 5.
Top board 4 is established a hole, air door 11 is installed and is communicated with air bag 5 inner chambers.
During use, to control the actuator that drips speed earlier closes, the transfusion bag 9 that will be inserted with transfusion device 10 then is positioned in the transfusion bag storage warehouse 18 on request, again the latch on the adjusting rod 16 1 is transferred to, depress mechanical handle 13, make adjusting rod 16 be depressed into the appropriate location, extrapolation pin-and-hole 20 is aimed at an interior pin hole 19, insert latch 1.Behind the location, close air door 11, inflate to air bag 5 by charging connector 2, pneumatic radial hole 21, inflation axial hole 22 and air check valve 3, air bag 5 volumetric expansions, adjusting rod support plate 17 positions are fixed, so pressing plate 7 in the middle of air bag 5 compressings, make the medicinal liquid pressurized in the transfusion bag 9, drain air in the transfusion device 10 routinely, Murphy's burette is snapped in dropper support 8, can regulate at any time as required and drip speed.Air check valve 3 guarantees to stop or during decompression, the gases in the air bag 5 can not flow backwards and discharge and make air bag 5 decompressions in external world inflation.
When changing liquid, open air door 11, the gas of the certain air pressure of tool is discharged in the air bag 5, transfer to latch 1, under the tension force effect of return spring 12, after mechanical handle 13, adjusting rod 16 and air bag 5 bounce back automatically and set back, take out empty transfusion bag 9, change another bag liquid, can repeat above-mentioned transfusion operation, continue transfusion.
Transfusion finishes, and routine is extracted infusion needle, by the operating procedure of changing liquid, takes out transfusion bag.
Claims (5)
1, a kind of portable infusion device, comprise transfusion bag (9), transfusion pressue device (14), it is characterized in that: the main structure body of described transfusion pressue device (14) is a rigid container, transfusion bag storage warehouse (18) is established in the bottom of its inner chamber, its volume can be inserted transfusion bag (9), air bag (5) is established in its outside, separate with the middle pressing plate (7) that floats between the two, top board (4) is established in the outside of air bag (5), and top board (4) is gone up set mechanical handling mechanism (15) with transfusion pressue device (14) and linked.
2, according to the described portable infusion device of claim 1, it is characterized in that: the main body of described mechanical handling mechanism (15) is adjusting rod (16), fastening as a whole with described top board (4), its axis is vertical with top board (4), if adjusting rod support plate (17) is fixed on the outside of top board (4), adjusting rod (16) passes adjusting rod support plate (17), establish mechanical handle fastening (15) in the outer end of adjusting rod (16) with it, between adjusting rod support plate (17) and mechanical handle (13), if return spring (12), its structure are stage clip and are enclosed within on the adjusting rod (16).
3, according to the described portable infusion device of claim 2, it is characterized in that: the adjusting rod (16) in the described mechanical handling mechanism (15) is established some interior pin holes (19) that radially connect vertically, on adjusting rod support plate (17), establish an equidirectional extrapolation pin-and-hole (20), when extrapolation pin-and-hole (20) with each in pin hole (19) on time, can inject with latch (1).
4, according to the described portable infusion device of claim 2, it is characterized in that: described mechanical handling mechanism (15) is positioned at position between top board (4) and the adjusting rod support plate (17) at adjusting rod (16), an if pneumatic radial hole (21), and installation charging connector (2), in the end of adjusting rod (16) towards top board (4), an if inflation axial hole (22), its degree of depth communicates with pneumatic radial hole (21), go up and inflation identical position, axial hole (22) at top board (4), if air check valve (3), its air inlet communicates with inflation axial hole (22), and the gas outlet communicates with the inner chamber of air bag (5).
5, according to the described portable infusion device of claim 1, it is characterized in that: described top board (4) is established a hole, air door (11) is installed and is communicated with air bag (5) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069421 CN2885284Y (en) | 2006-02-15 | 2006-02-15 | Portable transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069421 CN2885284Y (en) | 2006-02-15 | 2006-02-15 | Portable transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885284Y true CN2885284Y (en) | 2007-04-04 |
Family
ID=37960377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069421 Expired - Fee Related CN2885284Y (en) | 2006-02-15 | 2006-02-15 | Portable transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885284Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008134943A1 (en) * | 2007-04-16 | 2008-11-13 | Chin-Ho Chiu | A portable intravenous drip structure |
| CN104069561A (en) * | 2013-03-29 | 2014-10-01 | 中国人民武装警察部队河南省总队医院 | Outdoor first-aid infusion set |
-
2006
- 2006-02-15 CN CN 200620069421 patent/CN2885284Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008134943A1 (en) * | 2007-04-16 | 2008-11-13 | Chin-Ho Chiu | A portable intravenous drip structure |
| CN104069561A (en) * | 2013-03-29 | 2014-10-01 | 中国人民武装警察部队河南省总队医院 | Outdoor first-aid infusion set |
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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 |