CN104069561A - Outdoor first-aid infusion set - Google Patents
Outdoor first-aid infusion set Download PDFInfo
- Publication number
- CN104069561A CN104069561A CN201310105547.3A CN201310105547A CN104069561A CN 104069561 A CN104069561 A CN 104069561A CN 201310105547 A CN201310105547 A CN 201310105547A CN 104069561 A CN104069561 A CN 104069561A
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- China
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- box
- casing
- pressing plate
- pull rod
- press plate
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Abstract
An outdoor first-aid infusion set is mainly used for solving the problem of difficulty in infusion when a patient walks or when the patient is transferred emergently and especially suitable for battlefields. The outdoor first-aid infusion set is composed of a box, a press plate, a pull rod and a spring, the box is a rectangular box with an opening on one side, the press plate which is rectangular is placed in the box in a loose manner, the pull rod which is cylindrical penetrates a round hole above the box from top to bottom to be rotatably connected at a threaded hole in the middle of the press plate, the spring which is conical is sleeved on the pull rod between the box and the press plate, the press plate always has a downward pressing force under action of the spring, a ring is mounted at the upper end of the pull rod, can swing around the upper end of the pull rod and can be flatwise placed in a groove at the upper end of the box at ordinary times, and the press plate can move up and down in the box when a finger is inserted into the ring to pull the pull rod. Compared with the prior art, the outdoor first-aid infusion set has the advantages of simple structure, convenience in use and capability of completing infusion work without hanging an infusion bag highly.
Description
Technical field
The present invention relates to a kind of transfusion device, specifically relate to a kind of field emergency transfusion device that the suspension of exempting from adds function automatically that has.
Background technology
In hospital, medical personnel are that the infusion vessel of use is mainly infusion bottle and transfusion bag when for patient infusion.While using infusion bottle to infuse for patient, infusion bottle need to be turned around and makes bottleneck downward, again tube for transfusion and air inlet pipe are penetrated in bottle from the rubber stopper of bottleneck from bottom to top, and on infusion bottle suspension and the hanger higher than human body head, make the liquid phase in tube for transfusion there is certain pressure differential to human body, the effect of air inlet pipe be in bottle liquid flow out after for to the supplementary air of infusion bottle, constant with the pressure in tube for transfusion in maintenance infusion process, transfusion is carried out continuously.Yet plastic infusion bag in use, without using air inlet pipe, had so not only been saved transfusion cost but also simplified operation sequence, colleague has also eliminated the pollution of air to liquid, only need transfusion bag is suspended on hanger and prick upper tubing and can use during use.In general the higher infusion pressure of height of infusion bottle or transfusion bag suspension is larger, transfusion speed is faster, and no side transfusion cannot be carried out, and even also blood back phenomenon can occur.
Conventionally mostly lie on one's sick bed or be sitting on chair during patient infusion and carry out, the flow of medicinal liquid when the suspension height of medical personnel by regulating transfusion bottle or adjust flux actuator are controlled transfusion.But at some in particular cases, such as in patient walking or promptly transport patient etc. and do not possess and infusion bottle is hung in pinnacled situation, if at this moment lift by escorting personnel's hands the physical consumption that infusion bottle certainly will increase the personnel of escorting, also require patient and the gait of march of escorting personnel to be consistent, the time has been grown and has been easy to occur run-bake-needle fault accident so simultaneously.When particularly under field condition, first aid or use stretcher escort the sick and wounded, existing infusion model is difficult to adapt to the needs of modern war.
Summary of the invention
Object of the present invention is exactly in order to make up the deficiencies in the prior art, and a kind of field emergency transfusion device of hanging of exempting from is provided, the problem of the difficult transfusion when solving patient when walking or promptly transporting patient.
For achieving the above object, the technical solution used in the present invention is: utilize elastic squeezing unit to lasting the pushing of plastic infusion bag, increase a pressure for liquid in bag, reach the object of the sick and wounded being carried out infusion treatment in the situation that not hanging transfusion bag.
Concrete structure of the present invention is: a kind of field emergency transfusion device, by casing, pressing plate, pull bar, spring forms, casing wherein, pressing plate, pull bar is all made of plastics, casing is the rectangle box of a side opening, what rectangle pressing plate was loosening is placed in casing, after the top-down circular hole through casing top of cylindrical pull bar, be screwed in the screw place at pressing plate middle part, on the pull bar between casing and pressing plate, cover has a volute spring, pressing plate has all the time a downward pressure under the effect of spring, the upper end of pull bar is provided with an annulus, this annulus can swing around pull bar upper end, this annulus can lie in the groove of casing upper end at ordinary times, when finger being inserted while pulling pull bar in annulus, pressing plate can move up and down in casing.While using this transfusion device, transfusion bag be placed in the casing of pressing plate below and by pressing plate, pressed all the time, can make like this liquid in transfusion bag remain certain output pressure.
Using method of the present invention is: finger is stretched into and in annulus, upwards pulls pull bar, thereby pressing plate is moved up, transfusion bag is placed in the casing of pressing plate below, then finger unclamps, make pressing plate compress transfusion bag under the effect of spring, in bag, form certain pressure, the mouth of pipe that finally syringe needle of tube for transfusion is penetrated to transfusion bag can be infused to the sick and wounded.In the process of transfusion, this transfusion device can be suspended on the sick and wounded's body or be placed on stretcher.Therefore being rectangle, profile of the present invention can not roll because of jolting of road.
The invention has the beneficial effects as follows: simple in structure, easy to use, compared with prior art, it,, not high hang-up of transfusion bag in the situation that, also can complete transfusion work.When being mainly used in solving patient when walking or promptly transporting patient, the present invention is difficult for the problem of transfusion.The present invention is particularly applicable to battlefield and uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A figure in Fig. 1.
In figure, 1. casing, 2. pressing plate, 3. pull bar, 4. spring, 5. annulus, 6. groove, 7. transfusion bag, the 8. mouth of pipe, 9, tube for transfusion.
The specific embodiment
In figure, a kind of field emergency transfusion device, by casing 1, pressing plate 2, pull bar 3, spring 4 forms, wherein casing 1, pressing plate 2, pull bar 3 is all made of plastics, casing 1 is the rectangle box of a side opening, 2 loosening being placed in casing 1 of rectangle pressing plate, the top-down screw place through being screwed in pressing plate 2 middle parts after the circular hole of casing 1 top of cylindrical pull bar 3, on the pull bar 3 between casing 1 and pressing plate 2, cover has a volute spring 4, pressing plate 2 has all the time a downward pressure under the effect of spring 4, the upper end of pull bar 3 is provided with an annulus 5, this annulus 5 can swing around pull bar 3 upper ends, this annulus 5 can lie in the groove 6 of casing 1 upper end at ordinary times, when finger being inserted while pulling pull bar 3 in annulus 5, pressing plate 2 can move up and down in casing 1.While using this transfusion device, transfusion bag 7 be placed in the casing 1 of pressing plate 2 belows and by pressing plate 2, pressed all the time, can make like this liquid in transfusion bag 7 remain certain output pressure.The mouth of pipe 8 that finally syringe needle of tube for transfusion 9 is penetrated to transfusion bag 7 can be infused to the sick and wounded.
Claims (3)
1. a field emergency transfusion device, it is characterized in that: it consists of casing, pressing plate, pull bar, spring, wherein casing, pressing plate, pull bar are all made of plastics, casing is the rectangle box of a side opening, what rectangle pressing plate was loosening is placed in casing, is screwed in the screw place at pressing plate middle part after the top-down circular hole through casing top of cylindrical pull bar.
2. field emergency transfusion device according to claim 1, is characterized in that: on the pull bar between casing and pressing plate, cover has a volute spring, and pressing plate has all the time a downward pressure under the effect of spring.
3. field emergency transfusion device according to claim 1, is characterized in that: the upper end of described pull bar is provided with an annulus, and this annulus can swing around pull bar upper end, and this annulus can lie in the groove of casing upper end at ordinary times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105547.3A CN104069561A (en) | 2013-03-29 | 2013-03-29 | Outdoor first-aid infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105547.3A CN104069561A (en) | 2013-03-29 | 2013-03-29 | Outdoor first-aid infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104069561A true CN104069561A (en) | 2014-10-01 |
Family
ID=51591419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310105547.3A Pending CN104069561A (en) | 2013-03-29 | 2013-03-29 | Outdoor first-aid infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104069561A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833384A (en) * | 2016-05-26 | 2016-08-10 | 苏州瑞华医院有限公司 | Negative-pressure alarming infusion bottle |
| CN106267443A (en) * | 2015-05-12 | 2017-01-04 | 林圣梁 | Portable infusion set |
| CN110507876A (en) * | 2019-09-25 | 2019-11-29 | 中国人民解放军北部战区总医院 | A kind of portable infusion pressurizing device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2141347C1 (en) * | 1997-01-08 | 1999-11-20 | Запорожцев Виктор Николаевич | Device for emergency dosed injection of drug |
| CN2689959Y (en) * | 2004-04-05 | 2005-04-06 | 王福顺 | Self carried type automatic transfusion device |
| CN1621100A (en) * | 2003-11-30 | 2005-06-01 | 陈士让 | Infusion system in battle field |
| CN2885284Y (en) * | 2006-02-15 | 2007-04-04 | 万荣 | Portable transfusion system |
| CN200957230Y (en) * | 2006-09-28 | 2007-10-10 | 郑寿春 | Elastic extruded infusion apparatus |
| CN201088749Y (en) * | 2007-11-05 | 2008-07-23 | 高燕 | Infusion bag pressure device |
| CN201267661Y (en) * | 2008-10-10 | 2009-07-08 | 王雅南 | Pressing means for quick infusion of flexible packing liquid |
| CN201551665U (en) * | 2009-12-03 | 2010-08-18 | 陈明华 | Controllable field operation transfusion device |
| CN201710749U (en) * | 2010-06-29 | 2011-01-19 | 殷更新 | Transfusion bag pressurizer |
| CN201978255U (en) * | 2011-01-15 | 2011-09-21 | 周瑞兰 | Medical infusion pressurizer |
| CN102266599A (en) * | 2010-12-31 | 2011-12-07 | 北京谊安医疗系统股份有限公司 | Medical infusion pump |
| CN202105253U (en) * | 2011-07-02 | 2012-01-11 | 刘爱琴 | Infusion bag pressurizing device |
-
2013
- 2013-03-29 CN CN201310105547.3A patent/CN104069561A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2141347C1 (en) * | 1997-01-08 | 1999-11-20 | Запорожцев Виктор Николаевич | Device for emergency dosed injection of drug |
| CN1621100A (en) * | 2003-11-30 | 2005-06-01 | 陈士让 | Infusion system in battle field |
| CN2689959Y (en) * | 2004-04-05 | 2005-04-06 | 王福顺 | Self carried type automatic transfusion device |
| CN2885284Y (en) * | 2006-02-15 | 2007-04-04 | 万荣 | Portable transfusion system |
| CN200957230Y (en) * | 2006-09-28 | 2007-10-10 | 郑寿春 | Elastic extruded infusion apparatus |
| CN201088749Y (en) * | 2007-11-05 | 2008-07-23 | 高燕 | Infusion bag pressure device |
| CN201267661Y (en) * | 2008-10-10 | 2009-07-08 | 王雅南 | Pressing means for quick infusion of flexible packing liquid |
| CN201551665U (en) * | 2009-12-03 | 2010-08-18 | 陈明华 | Controllable field operation transfusion device |
| CN201710749U (en) * | 2010-06-29 | 2011-01-19 | 殷更新 | Transfusion bag pressurizer |
| CN102266599A (en) * | 2010-12-31 | 2011-12-07 | 北京谊安医疗系统股份有限公司 | Medical infusion pump |
| CN201978255U (en) * | 2011-01-15 | 2011-09-21 | 周瑞兰 | Medical infusion pressurizer |
| CN202105253U (en) * | 2011-07-02 | 2012-01-11 | 刘爱琴 | Infusion bag pressurizing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267443A (en) * | 2015-05-12 | 2017-01-04 | 林圣梁 | Portable infusion set |
| CN105833384A (en) * | 2016-05-26 | 2016-08-10 | 苏州瑞华医院有限公司 | Negative-pressure alarming infusion bottle |
| CN110507876A (en) * | 2019-09-25 | 2019-11-29 | 中国人民解放军北部战区总医院 | A kind of portable infusion pressurizing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141001 |