CN2577857Y - Multifunctional portable horizontal infusion systems - Google Patents

Abstract

The utility model relates to a portable multifunctional horizontal type transfusion device which is composed of a cuboid casing and casing outer components. In the utility model, the inner part of the casing is vertically provided with a spacer plate; the inner part of a left casing is provided with a multipurpose bottle positioning card, a track, an air pressure adjusting valve, a bulb, a timer and a buzzer; the casing is provided with a light penetrating hole; the inner part of a right casing is provided with a miniature motor, a battery set, an air pump and a primary air filter; a panel is provided with a disposable air cleaner and an air temperature gauge; the primary air filter, the air pump, the air pressure adjusting valve, the disposable air cleaner and a transfusion bottle are communicated in sequence by a pipeline; the battery set, the motor, the timer, the buzzer and the bulb are communicated by a circuit; the miniature motor drives the air pump to work; the upper end surface of the casing is provided with a folding dropper supporting rod; one side surface and the bottom of the casing are respectively provided with a transfusion bottle fixing card and a machine bottom bracket. The utility model has the advantages of compactness and convenient carrying, can be used being free from the limitation of environment and placed positions, simultaneously has a timing function, an alarming function, a lighting function in dark surrounds, a temperature indicating function and other functions, reduces the workload of medical care personnel and also provides convenience for patients.

Description

Portable multipurpose horizontal transfusion machine

1, technical field: portable multipurpose horizontal transfusion machine of the present utility model belongs to medical instruments field, relates in particular to a kind of infusion set.

2, background technology: the high rod-type drip stand of existing clinical utilization rate is the product of 20 beginnings of the century, function singleness, motility is little, it is bigger to take up room, clinical use inconvenience, can't use as battlefield, mine, tunnel, field, the first-class environment of car and boat aircraft under special circumstances, have the inconvenience part.

3, summary of the invention: the purpose of this utility model is to provide a kind of portable multipurpose horizontal transfusion machine, it just can not infused by the restriction of environment and placement location, and having functions such as timing, warning, dark surrounds illumination, temperature indication concurrently, volume in light weight is little easy to operate.

The purpose of this utility model is achieved in that portable multipurpose horizontal transfusion machine is made up of cuboid casing and casing external part.The vertical installing in middle part one dividing plate in casing, casing middle part, left side level is equiped with many with bottle locator card track, but the installing horizontal slip is many with the bottle locator card in this track, and track top installing air pressure regulator, bulb have loophole on the casing at place, bulb place.Track below installing intervalometer and buzzer.At right casing installing micromachine, set of cells, air pump and primary air cleaner.Disposable air filter of installing and free air temperature gauge on machine shell panel.Primary air cleaner, air pump, air pressure regulator, disposable air filter and infusion bottle are communicated with by the pipeline order, and set of cells, micromachine, intervalometer, buzzer, bulb pass through circuit communication.The minitype motor driving air pump.Installing handle and folding dropper pole on the casing upper surface, the fixing card of installing infusion bottle is equipped with slideway at bottom of shell, but is equiped with the machine lower supporter of horizontal slip in slideway on the casing Left-Hand Panel.

Because the minitype motor driving air pump to the infusion bottle gas transmission, can be pressed into injection in the tube for transfusion, so infusion bottle is not infused by the restriction of environment and placement location can.This utility model is small and exquisite portable, and has functions such as timing, warning, dark surrounds illumination, temperature indication concurrently, improves medical and nursing quality, has significantly reduced medical personnel's workload.

4, description of drawings: structure of the present utility model is provided by following drawings and Examples

Fig. 1 is the structural representation of portable multipurpose horizontal transfusion machine

Fig. 2 is the external structure sketch map of portable multipurpose horizontal transfusion machine

Fig. 3 is the valve arrangement sketch map that backflows of portable multipurpose horizontal transfusion machine

5, the specific embodiment:

Legend: 1, infusion bottle 2, fixing band 3, fixing band mouth 4, tube for transfusion 5, loophole 6, dropper 7, bulb 8, primary air cleaner 9, air pressure regulator 10, air pressure regulator knob 11, handle 12, air pump 13, free air temperature gauge 14, casing 15, micromachine 16, miniature electrical machinery axle 17, set of cells 18, dropper pole 19, vertical dividing plate 20, many with bottle locator card track 21 timer 2s 2, air inlet pipe 23, buzzer 24, drain pipe 25, many with bottle locator card force-bearing piece 26, slide block 27, machine lower supporter 28, machine lower supporter slideway 29, many with bottle locator card 30, infusion bottle syringe needle 31, fixing card 32 on the infusion bottle, lamp switch 33, escape pipe 34, observation window 35, on and off switch 36, intervalometer knob 37, take over 38, many with bottle locator card dogbolt 39, valve 40 backflows, tube for transfusion control valve 41, syringe needle 42, tube for transfusion clip 43, disposable air filter 44, appendix 45, lateral partitions 46, the hole 47 of blocking, buzzer switch embodiment: as Figure 1-3, portable multipurpose horizontal transfusion machine is made up of cuboid cavity casing 14 and casing external part.The middle part is equiped with a vertical dividing plate 19 in cavity casing 14, and casing is divided into left and right sides two parts.Casing middle part, left side level is equiped with many with bottle locator card track 20, and it is divided into two parts up and down with left casing.But many with installing the many with bottle locator card 29 of horizontal slip in the bottle locator card track 20, this locator card left end has circular hole and crosses the mouth of pipe.How being installed on the machine shell panel with bottle locator card dogbolt 38, its inner termination is conflicted and is used bottle locator card track 20 on more.Bulb 7 and air pressure regulator 9 are equipped with in casing top, a left side, have loophole 5 on the casing 14 at bulb 7 places.Air pressure regulator 9 is made of the cylindric spool of big cavity body internal upper part suit one cavity, big cavity body is exposed in the spool upper end, all have aperture on spool bottom and the bared end tube wall, spool upper surface center drilling is provided with female thread, screw in a screw rod, the screw rod upper end is air pressure regulator knob 10, and this knob exposes machine shell panel.The screw rod lower end is pressed on the spring, and the spring lower end is pressed on the plastics ball, and the plastics ball withstands on aperture place, spool bottom.On machine shell panel, be equiped with free air temperature gauge 13, lamp switch 32, observation window 34, on and off switch 35, buzzer switch 47, intervalometer knob 36 and disposable air filter 8.One end of disposable air filter 8 is communicated with infusion bottle 1 by air inlet pipe 22, and the other end connects an adapter 37, takes over 37 other ends and passes in the port that machine shell panel insertion escape pipe 33 makes progress.Escape pipe 33 is L shaped, is made by transparent plastic, and its other end is communicated with air pressure regulator 9.In the escape pipe 33 nearly upper port valve of being made up of the plastic beads and the hole 46 of blocking 39 that backflows is housed, the plastic beads diameter is slightly less than the internal diameter of escape pipe 33.Lower Half in left casing is equiped with timer 21 and buzzer 23.Be equiped with lateral partitions 45 at right casing middle part, the first half is equiped with air pump 12, primary air cleaner 8, micromachine 15, and Lower Half is equiped with set of cells 17.Primary air cleaner 8, air pump 12, air pressure regulator 9 are communicated with by appendix 44 orders, and set of cells 17, on and off switch 35, micromachine 15, timer 21, buzzer 23, buzzer switch 47, bulb 7 pass through circuit communication.Miniature electrical machinery axle 16 ends installing cam, this plunger that can periodically push air pump 12 when rotating moves back and forth, with pump gas in air pressure regulator 9.Handle 11 and folding dropper pole 18 are housed on casing 14 upper surfaces.With having chute on casing 14 Left-Hand Panels above the bottle locator card 29, be equiped with slide block 26 how on the chute, slide block 26 is connected with fixing card 31 on the infusion bottle, and fixing card is arc on the infusion bottle, is installed with flexible fixing band 2 in the fixing band mouth 3 on it.Many with casing 14 Left-Hand Panels below the bottle locator card 29 on installing many with bottle locator card force-bearing pieces 25, be equiped with 2 machine lower supporter slideways 28 in the two bottom sides of casing 14, but in every slideway, be equiped with horizontal slip

Shape machine lower supporter 27, when left fully behind the shedder lower supporter 27, angle of this two supports expansible, the effect of two supports is to prevent that the transfusion machine from toppling over left.

During use, place the transfusion machine, tube for transfusion 4, air inlet pipe 22, dropper 6, drain pipe 24, injection needle 41, infusion bottle 1 are connected, to how extract out left with bottle locator card 29, infusion bottle 1 is inverted, its oral area and above-mentioned each pipe pass the circular hole of using bottle locator card 29 left ends more and cross the mouth of pipe, band together fixing card 31 on infusion bottle 1 and the infusion bottle with fixing band 2 at last.Gas in the emptying drain pipe 24 is closed tube for transfusion control valve 40.Air pressure regulator 9 is transferred to the ventilation minimum position, turns on the power switch 35, start micromachine 15.Injection needle 41 is thrust in the patient vessel, open tube for transfusion control valve 40, regulate the gas pushing quantity of air pressure regulator 9, stalagmometer with unit interval injection in the dropper 6 is calculated transfusion time, reserve the time in advance by timer 21 again, open buzzer switch 47, can begin transfusion.To arrive as transfusion time, buzzer 23 can shift to an earlier date warning in 3-5 minute, and the prompting injection will finish, even the medical worker is absent from the scene, timer 21 then also can be cut off the electricity supply automatically, and this moment, drain pipe 24 interior medicinal liquids remained static, and can not cause the adverse consequences of blood vessel air inlet or blood back to the patient.When air pump 12 during to infusion bottle 1 force feed air, the plastic beads in the escape pipe 33 are promptly upwards blown afloat by air-flow and leave the hole 46 of blocking, and this pipe becomes air duct; When air pump 12 stopped to infusion bottle 1 force feed air, plastic beads promptly falls blocked the hole 46 of blocking, and had stoped injection and air in infusion bottle 1 and the air inlet pipe 22 to flow backwards; Excessive when the tolerance that air pump 12 pumps, when air pressure is too high, be pressed in plastics ball on the aperture of air pressure regulator 9 spools bottoms promptly by jack-up, the aperture that gas enters in the spool from the bared end tube wall is discharged, and just can reduce the interior air pressure of air pressure regulator 9.

How the infusion bottle of existing clinical all 100ml-500ml different models all can use on this transfusion machine with a bottle locator card 29 by adjusting.

Claims (6)

1, a kind of portable multipurpose horizontal transfusion machine, form by cuboid casing and casing external part, it is characterized in that: vertically be equiped with dividing plate in the casing, be equiped with air pressure regulator in the casing of a left side, bulb, intervalometer and buzzer, have loophole on the casing, casing middle part level be equiped with many with bottle locator card track and in this track, slide many with bottle locator cards, be equiped with micromachine in the right casing, set of cells, air pump and primary air cleaner, disposable air filter is housed on the panel, free air temperature gauge, lamp switch, observation window, on and off switch, buzzer switch, with the intervalometer knob, the primary air cleaner, air pump, air pressure regulator, disposable air filter and infusion bottle are communicated with by the pipeline order, set of cells, on and off switch, buzzer switch, micromachine, lamp switch, intervalometer, buzzer, bulb passes through circuit communication, the minitype motor driving air pump, be equiped with folding dropper pole on the casing upper surface, casing one side is equiped with fixing card on the infusion bottle, the bottom of shell both sides are equiped with 2 machine lower supporter slideways, but are equiped with horizontal slip in every slideway

Shape machine lower supporter.

2, portable multipurpose horizontal transfusion machine as claimed in claim 1, it is characterized in that: the micromachine shaft end is equiped with cam.

3, portable multipurpose horizontal transfusion machine as claimed in claim 1 is characterized in that: in the nearly upper port of the escape pipe that is connected with air pressure regulator the valve that backflows is housed.

4, portable multipurpose horizontal transfusion machine as claimed in claim 1, it is characterized in that: infusion bottle locator card left end has circular hole and crosses pore.

5, portable multipurpose horizontal transfusion machine as claimed in claim 1, it is characterized in that: fixing card is arc on the infusion bottle, and the fixing band mouth on the card is installed with flexible fixing band.

6, portable multipurpose horizontal transfusion machine as claimed in claim 1 is characterized in that: have chute on casing one side panel, be equiped with slide block on the chute, slide block is connected with fixing card on the infusion bottle.

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