CN2899806Y - Self carrying transfusion device - Google Patents
Self carrying transfusion device Download PDFInfo
- Publication number
- CN2899806Y CN2899806Y CN 200620003847 CN200620003847U CN2899806Y CN 2899806 Y CN2899806 Y CN 2899806Y CN 200620003847 CN200620003847 CN 200620003847 CN 200620003847 U CN200620003847 U CN 200620003847U CN 2899806 Y CN2899806 Y CN 2899806Y
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- CN
- China
- Prior art keywords
- medicinal fluid
- fluid bag
- box body
- self
- 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 discloses a self-carrying transfusion device comprising a medicine liquid bag (5) as well as a transfusion tube (6), transfusion jar (7) and a regulation switch (8) connected with the medicine liquid bag (5). The medicine liquid bag (5) is arranged inside a packing box (3); and a medicine liquid pressing device is arranged inside the box (3). The pressing device can be an air cell or a flexible structure. The transfusion device can be carried by the patient during use, and the medicine bag is not required to be hung; thus the transfusion intermitting or flow-back or air coming in is prevented.
Description
Technical field
This utility model relates to a kind of medical transfusion apparatus, particularly a kind of self-carrying pressure infusion set.
Background technology
Venous transfusion is medical treatment in present age treatment measure commonly used, and the medicinal liquid packing material was to use vial in the past, now plastic bags that used more.Existing infusion set is to use support or other equipment medicinal fluid bag (bottle) to be hung on the position that exceeds about 1.2 meters in the person's heart that is subjected to the medicine, gravity by medicinal liquid trickles downwards, by the instillation situation that by-pass cock is observed murphy ' s dropper, the control liquid droping speed is realized the medicinal liquid infusion.Its weak point is, the difference in height that must keep transfusion bottle and human body in the overall process of transfusion is when the needs of patients shift position, as shifting the medical space, going toilet situation such as conveniently, just need the special messenger to lift transfusion bottle, with patient's walking synchronously or with the stretcher advanced in unison of being taken.And usually do not hang condition easily in the first aid place; When shifting the patient, car and boat of being taken or interior of aircraft space are limited, can not reach needed suspension height, cause difficulty to infusion treatment.
The utility model content
Technical problem to be solved in the utility model is, a kind of infusion set that medicinal fluid bag is hung of not needing is provided, and it can be carried by patient itself, finishes full infusion process.
This utility model infusion set comprises medicinal fluid bag and the tube for transfusion that is connected with medicinal fluid bag successively, murphy ' s dropper and by-pass cock.Medicinal fluid bag places in the Packaging box body, establishes the medicinal liquid pressurizing unit simultaneously in packing box.This pressurizing unit applies certain pressure to medicinal fluid bag, and the messenger drug liquid stream goes out.This utility model infusion set is convenient to the patient and carries voluntarily because of its volume and weight is all little, is called self-carrying pressure infusion set.
Above-mentioned pressurizing unit can be air bag and corresponding aerating device.Air bag and medicinal fluid bag are placed in the both sides of same box respectively, perhaps medicinal fluid bag are placed among the parcel of air bag.Air bag connects pressurization inflatable ball or inflator and so on aerating device by appendix outside packing box.
Above-mentioned pressurizing unit also can use the air bag of pre-subpunch foot gas, overlays in the box body with medicinal fluid bag, when covering lid air bag and medicinal fluid bag is produced pressure, and the messenger drug liquid stream goes out.
Above-mentioned pressurizing unit can also use the mechanical spring structure.It comprises compression spring, pressure plare and pressure adjusting knob.Compression spring and medicinal fluid bag are placed in the both sides of package interior respectively, establish pressure plare near the end of medicinal fluid bag, the spring pressure adjusting knob is set at the box body outer wall at compression spring.
Also compression spring and medicinal fluid bag can be stacked up and down in a box, when covering lid spring and medicinal fluid bag be produced pressure, the messenger drug liquid stream goes out.
Adopt the medical transfusion device of said structure, can oneself carry walking or take car, ship, aircraft, be specially adapted to the transhipment of the wounded under army's field condition by the patient who is infusing.Owing to be provided with pressurizing unit in the infusion set, can transfusion interruption or backflow can not take place to the lasting pressure of medicinal fluid bag.Use in this utility model infusion set process, do not have air admission medicinal fluid bag and tube for transfusion, at ordinary times or the particular importance meaning more arranged when wartime, local air existed antibacterial or chemical contamination.
Description of drawings
Fig. 1,2,3,4,5 is respectively the structural representation of five embodiment of this utility model.
Parts that number in the figure is represented or position are 1 inflatable ball; 2 appendixs; 3 Packaging box bodies; 4 air bags; 5 medicinal fluid bags (grid part among the figure); 6 tube for transfusions; 7 murphy ' s droppers; 8 by-pass cockes; 9 compression springs; 10 pressure plares; 11 auxiliary pads; 12 lids; 13 pressure adjusting knobs; 14 snap closes.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1 as shown in Figure 1, medicinal fluid bag 5 and air bag 4 are inserted in the brick pack box 3, respectively occupy a side.Air bag 4 is by appendix 2 external inflatable ball 1.Medicinal fluid bag 5 is by tube for transfusion 6 external murphy ' s dropper 7 and by-pass cockes 8.Extruding inflatable ball 1 is inflated in air bag 4 by appendix 2 during use, and medicinal fluid bag 5 is produced pressure, and medicinal liquid flows out by-pass cock 8 may command medicinal liquid flow velocitys by tube for transfusion 6 and murphy ' s dropper 7.
Embodiment 2 as shown in Figure 2, air bag 4 with medicinal fluid bag 5 parcel wherein places in the brick pack box 3.Air bag 4 adapts to substantially with the inner space of packing box 3.Air bag 4 is by appendix 2 external inflatable ball 1.Medicinal fluid bag 5 is by tube for transfusion 6 external murphy ' s dropper 7 and by-pass cockes 8.Using method is with embodiment 1.
Embodiment 3 as shown in Figure 3, a side in brick pack box 3 is settled medicinal fluid bag 5, opposite side is settled the compression spring pressurizing unit.The compression spring pressurizing unit is made up of compression spring 9, pressure plare 10 and pressure adjusting knob 13.Compression spring 9 uses 2～4, is placed between the sidewall and pressure plare 10 of packing box 3, at the sidewall peripheral hardware pressure adjusting knob 13 of packing box 3, in order to regulate the tightness of compression spring 9.Medicinal fluid bag 5 is by tube for transfusion 6 external murphy ' s dropper 7 and by-pass cockes 8.
Embodiment 4 as shown in Figure 4, medicinal fluid bag 5 places in the brick pack box body 3, the air bag 4 of sufficient certain pressure gas is attached to lid 12 inwalls.Air bag 4 as pressurizing unit is the relation that stacks up and down with medicinal fluid bag 5.Lid 12 1 ends and box body 3 are hinged, establish fixedly snap close 14 between lid 12 other ends and the box body 3.During use lid 12 pressed down with box body 3 and cover, fixedly snap close 14, and 4 pairs of medicinal fluid bags of air bag 5 produce pressure.Medicinal fluid bag 5 is by tube for transfusion 6 external murphy ' s dropper 7 and by-pass cockes 8.
Also the medicinal fluid bag 5 and the relative position of air bag 4 can be put upside down in the present embodiment, air bag 4 infra, medicinal fluid bag 5 is last.
Embodiment 5 as shown in Figure 5, medicinal fluid bag 5 places in the brick pack box 3, settles the spring pressurizing unit at lid 12 inwalls, is the relation that stacks up and down with medicinal fluid bag 5.The spring pressurizing unit is made up of the auxiliary pad 11 of compression spring 9, pressure plare 10 and pressure plare.Compression spring 9 uses 2～4, is placed between the inwall and pressure plare 10 of lid 12, settles the auxiliary pad 11 of pressure plare between pressure plare 10 and medicinal fluid bag 5.And on pressure plare 10 and auxiliary pad 11 contacted outer surfaces, some convex pieces are set at interval.Lid 12 1 ends and box body 3 are hinged, establish fixedly snap close 14 between lid 12 other ends and the box body 3.During use lid 12 pressed down with box body 3 and cover, fixedly snap close 14, and the spring pressurizing unit produces pressure to medicinal fluid bag 5.Medicinal fluid bag 5 is by tube for transfusion 6 external murphy ' s dropper 7 and by-pass cockes 8.
Also the medicinal fluid bag 5 and the relative position of spring pressurizing unit can be put upside down in the present embodiment, spring pressurizing unit infra, medicinal fluid bag 5 is last.
In above each embodiment, Packaging box body 3 and the lid 12 suitable transparent materials that partly or entirely use are made, so that situation in the observation box.Described gasbag 4 can be made of elastomeric material.During use, the pressure of air bag or spring pressurizing unit is about the 1kg/10 square centimeter.
Claims (9)
1. self-carrying infusion set, it comprises medicinal fluid bag (5) and the tube for transfusion (6) that is connected with medicinal fluid bag (5) successively, murphy ' s dropper (7) and by-pass cock (8), it is characterized in that medicinal fluid bag (5) is arranged in the Packaging box body (3), in box body (3), be provided with the medicinal liquid pressurizing unit simultaneously.
2. self-carrying infusion set according to claim 1, it is characterized in that, described medicinal liquid pressurizing unit comprises the air bag (4) that is arranged in the Packaging box body (3), air bag (4) is by the external inflatable ball of appendix (2) (1), and air bag (4) is separately positioned on the interior both sides of box body (3) with medicinal fluid bag (5).
3. self-carrying infusion set according to claim 1, it is characterized in that, described medicinal liquid pressurizing unit comprises the air bag (4) that is arranged in the box body (3), and medicinal fluid bag (5) is wrapped in the air bag (4), and air bag (4) is by the external inflatable ball of appendix (2) (1).
4. self-carrying infusion set according to claim 1, it is characterized in that, described medicinal fluid bag (5) is arranged on the side in the box body (3), and described medicinal liquid pressurizing unit comprises the compression spring (9) that is arranged on the interior opposite side of box body (3), the pressure plare (10) that is provided with in close medicinal fluid bag (5) end of compression spring (9) and the pressure adjusting knob (13) that is arranged on the box body outer wall.
5. self-carrying infusion set according to claim 4, it is characterized in that, between described pressure plare (10) and medicinal fluid bag (5), also be provided with auxiliary pad (11), and be interval with several convex pieces pressure plare (10) and auxiliary the pad on (11) contacted outer surface.
6. self-carrying infusion set according to claim 1, it is characterized in that, described medicinal liquid pressurizing unit is the air bag (4) of pre-subpunch foot gas, overlays in the box body (3) compression bladder (4) and medicinal fluid bag (5) when covering lid (12) up and down with medicinal fluid bag (5).
7. self-carrying infusion set according to claim 1, it is characterized in that, described medicinal liquid pressurizing unit comprises the structure that the auxiliary pad of compression spring (9), pressure plare (10) and pressure plare (11) is formed, overlay in the box body (3) compressive pressure spring (9) and medicinal fluid bag (5) when covering lid (12) up and down with medicinal fluid bag (5).
8. according to the described self-carrying infusion set of arbitrary claim in the claim 1 to 7, it is characterized in that described air bag (4) is made by elastomeric material.
9. according to the described self-carrying infusion set of arbitrary claim in the claim 1 to 7, it is characterized in that Packaging box body (3) and lid (12) use transparent material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620003847 CN2899806Y (en) | 2006-02-17 | 2006-02-17 | Self carrying transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620003847 CN2899806Y (en) | 2006-02-17 | 2006-02-17 | Self carrying transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2899806Y true CN2899806Y (en) | 2007-05-16 |
Family
ID=38083971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620003847 Expired - Fee Related CN2899806Y (en) | 2006-02-17 | 2006-02-17 | Self carrying transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2899806Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125851A (en) * | 2018-09-28 | 2019-01-04 | 遵义医学院附属医院 | A medical dripper |
| CN109172936A (en) * | 2018-11-20 | 2019-01-11 | 黄明亮 | A kind of portable infusion apparatus |
| CN110507876A (en) * | 2019-09-25 | 2019-11-29 | 中国人民解放军北部战区总医院 | A portable infusion pressure device |
-
2006
- 2006-02-17 CN CN 200620003847 patent/CN2899806Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125851A (en) * | 2018-09-28 | 2019-01-04 | 遵义医学院附属医院 | A medical dripper |
| CN109172936A (en) * | 2018-11-20 | 2019-01-11 | 黄明亮 | A kind of portable infusion apparatus |
| CN110507876A (en) * | 2019-09-25 | 2019-11-29 | 中国人民解放军北部战区总医院 | A portable infusion pressure device |
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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 |