CN205948047U - A infusion bag extrudees device for xiLin bottle dispenses - Google Patents

Abstract

The utility model discloses an infusion bag extrudees device for xiLin bottle dispenses, include the base plate, be equipped with the installation station of infusion bag and xiLin bottle on the base plate, infusion bag's installation station top is equipped with lifting unit spare, and lifting unit spare includes the support, is equipped with the cam on the support and locates at least one the buphthalmia bearing on the cam, and the rotating electrical machines is connected to the cam, adjustment support height with infusion bag adaptation, all buphthalmia bearings on the rotating motor driven cam are during along circular rotation, and buphthalmia bearing contact infusion bag can realize the extrusion to infusion bag. This extrusion device simple structure, convenient to use need not to adopt transfer container intercommunication infusion bag and xiLin bottle, can realize the direct injection of infusion bag and xiLin bottle of medicine liquid or flow out, have optimized the structure and have avoided interaction infection, and for manual extrusion infusion bag, its dosage dispensing method can realize having improved convenient to use 0 to automatic extrusion of infusion bag or pine pressure, practices thrift convenient to use 1.

Description

The infusion bag pressurizing unit making up a prescription for cillin bottle

Technical field

The utility model is related to a kind of field of medical device, particularly a kind of infusion bag extruding dress making up a prescription for cillin bottle Put.

Background technology

In existing pharmaceutical compounding techniques field, usually can be directed to use with flask for medicinal preparations such as ampoule bottle or cillin bottle and be made up a prescription, peace Small jar bottle or cillin bottle are the small-size glass containers for containing liquid, and its structure includes bottle and bottle head, and is located at bottle, bottle The bottleneck of sunk part between head, capacity is generally 1～25ml, is generally used for injection liquid.

At present, cillin bottle is made up a prescription, usually hand-held cillin bottle body, injection needle tube first aspirates one in infusion bag Divide liquid, then again the needle body of injection needle tube is inserted through bottle cap, the liquid medicine injection into cillin bottle, after dilution pulvis, insertion injection Its liquid is all pumped out by syringe, for the dosage of this cillin bottle, is all the mode using hand-held ampoule bottle, tool There is certain danger, and easy landing, efficiency is also relatively lowly.

In the occasion needing the bottle liquid medicine configuration of a large amount of XiLin, in order to reduce hand labor intensity and danger, begin with Dispensation apparatus are made up a prescription, and concrete mode is to fix using by infusion bag and cillin bottle, then adopt conduit to connect two needle bodies, Two needle bodies are respectively communicated with ampoule bottle or cillin bottle again, due to needing easily to pump out in infusion bag, could inject XiLin By its Dilution for powder in bottle, or therefore adopting the structure of transfer container suction, external air pump, its structure is more complicated, connects Cumbersome；If using manual squeezing with by the way of loosening infusion bag, which in turn increases the labour intensity during making up a prescription, directly Connect and reduce dispensing efficiency.

Utility model content

The purpose of this utility model is：When cillin bottle being made up a prescription for dispensation apparatus in prior art, needing During by infusion bag inner liquid medicine injection cillin bottle, improve labour intensity by the way of manual compression infusion bag, directly reduce The problem of dispensing efficiency, provides a kind of infusion bag pressurizing unit making up a prescription for cillin bottle.

To achieve these goals, the technical solution adopted in the utility model is：

A kind of infusion bag pressurizing unit making up a prescription for cillin bottle, including substrate, described substrate is provided with infusion bag and west The installation station of woods bottle, is provided with Lift Part above the installation station of described infusion bag, described Lift Part includes support, described Support is provided with cam and at least one the buphthalmos bearing on cam, and described cam connects electric rotating machine；Described of adjustment Frame height is adapted to described infusion bag, when all buphthalmos bearings in electric rotating machine driving cam circumferentially rotate, described buphthalmos Bearing touch infusion bag is simultaneously capable of the extruding to described infusion bag.

This is used for the infusion bag pressurizing unit that cillin bottle makes up a prescription, by setting infusion bag and cillin bottle on substrate, transfusion Band and cillin bottle pass through woven hose members, are also provided with Lift Part on substrate, and the support of this Lift Part is arranged Cam and buphthalmos bearing, the cavity size that the support height opposing substrate of Lift Part is constituted, adjust to transfusion bag body Long-pending adaptation, electric rotating machine driving cam and buphthalmos bearing rotary, when buphthalmos bearing touch infusion bag and be capable of to infusion bag Extruding；When infusion bag is opening down, buphthalmos bearing extrudes to infusion bag, and infusion bag is subject to positive pressure, transfusion Bag inner liquid medicine then passes through duct member injection cillin bottle of infusing, that is, realize infusion bag and inject liquid to cillin bottle；When infusion bag opening Upward, buphthalmos bearing extrudes to infusion bag, and in infusion bag, air is pressed into cillin bottle, air in cillin bottle during pine pressure Liquid is back to infusion bag by malleation, realizes making up a prescription of XiLin bottle liquid medicine；This pressurizing unit structure is simple, easy to use, need not Using transfer reservoir infusion bag and cillin bottle, you can realize infusion bag and XiLin bottle liquid medicine is directly injected into or flows out, optimize Structure avoids aleopation, for manual squeezing infusion bag, its be capable of automatic extruding to infusion bag or Pine pressure, improves dispensing efficiency.

Preferably, described Lift Part includes connecting at least one screw mandrel on the bracket and at least one slide bar, Described screw mandrel and described support screw thread cooperation, described screw mandrel connects lifting motor and realizes rotating, is easy to cam and buphthalmos axle Hold the accurate adjustment of the height of infusion bag relatively.

Preferably, described support includes a screw mandrel and three slide bars, all described slide bars and the setting of screw mandrel uniform vertical In described support surrounding.

Preferably, described cam includes two buphthalmos bearings arranged in parallel, arranged in parallel by two Buphthalmos bearing, larger to the extruding contact area of infusion bag, improve to infusion bag extrude efficiency.

Preferably, described substrate is additionally provided with the member of translational that described Lift Part opposing substrate can be driven to slide.

Preferably, described member of translational includes arranging slide rail on the substrate and slide block, and described slide block connects translation Motor, described Lift Part is arranged on described slide block, and this member of translational is used for needing to install infusion bag or taking off infusion bag When, drive Lift Part removal infusion bag station, improve the convenience of operation.

Preferably, described substrate is provided with the rotary part that described substrate can be driven to rotate in perpendicular, is used for Rotary plate makes infusion bag be in opening down or opening up state, improves the automation that cillin bottle makes up a prescription.

The utility model is opened and is disclosed a kind of dosage of cillin bottle, makes up a prescription for cillin bottle described above including using Infusion bag pressurizing unit, its dosage comprises the following steps：

Described infusion bag and cillin bottle are passed through woven hose members by step one, preparation on the substrate, will be described Lift Part is placed in above described infusion bag, and regulates the height that described Lift Part is relative to infusion bag, and described substrate is existed Perpendicular rotates opening down to infusion bag；

Step 2, extruding infusion bag, start described electric rotating machine, drive the buphthalmos bearing on described cam to do circumference fortune Dynamic, infusion bag described in described buphthalmos bearing touch simultaneously extrudes to infusion bag, and infusion bag inner liquid medicine is extruded to cillin bottle；

Step 3, rotary plate, stop described electric rotating machine, described cam stop motion, rotate described substrate, make described Infusion bag opening up, cillin bottle is opening down simultaneously；

Step 4, again extruding infusion bag, start described electric rotating machine, drive the buphthalmos bearing on described cam to do circumference Motion, infusion bag described in described buphthalmos bearing touch simultaneously extrudes to infusion bag, and air extrusion in infusion bag is flowed into west In woods bottle, simultaneously when described buphthalmos bearing rotary to leave described infusion bag when, described cillin bottle inner liquid medicine be subject to malleation, by XiLin Bottle inner liquid medicine backflow is injected into infusion bag；

Step 5, repeat step three to five, until medicament is dissolved rear and all backflow injections completely in described cillin bottle Till infusion bag, it is finally completed cillin bottle and makes up a prescription.

Infusion bag and cillin bottle are installed first on substrate by the dosage of this cillin bottle, then pass through transfusion Duct member connects, and the support height on adjustment Lift Part is adapted to infusion bag, then starts electric rotating machine band moving cam and ox Eye bearing rotary, now infusion bag opening be in state down, buphthalmos bearing extrudes to infusion bag, infusion bag be subject to malleation Power acts on, and infusion bag inner liquid medicine then passes through duct member injection cillin bottle of infusing, that is, realize infusion bag and inject liquid to cillin bottle；So Afterwards infusion bag is rotated to opening up state, now cillin bottle is opening down, electric rotating machine drives buphthalmos bearing to infusion bag Extruded, in infusion bag, air is pressed into cillin bottle, and in cillin bottle during pine pressure, liquid is back to transfusion by air positive pressure Bag, realizes making up a prescription of XiLin bottle liquid medicine；This dosage is joined using transfer reservoir infusion bag and cillin bottle relatively again The method of medicine, is capable of infusion bag and XiLin bottle liquid medicine is directly injected into or flows out, and goes to step in decreasing, but also with respect to For manual squeezing infusion bag, it is capable of the automatic extruding to infusion bag or pine pressure, improves dispensing efficiency.

It is further preferred that electric rotating machine described in described step 2 drives described cam and buphthalmos bearing rotary some Circle, to realize the extruding several times to infusion bag, is easy to (such as reach half bottle of capacity of cillin bottle by enough for the injection of infusion bag liquid More than) so as to abundant pharmaceutical dissolution, be easy to subsequently disposably liquid backflow is injected into infusion bag, improve dispensing efficiency.

It is further preferred that described substrate is rotated in perpendicular by rotary part, described step one and step 3 In substrate rotated in vertical direction with 30-60 ° of angular position by described rotary part.

Consider when needing in step 2 for infusion bag liquid to be injected into cillin bottle it is only necessary to infusion bag liquid floods transfusion The needle body of duct member, extrudes infusion bag, you can realize infusion bag liquid and flow out and be injected into cillin bottle, then infusion bag inner liquid medicine Exceed needle body end position, then not necessarily infusion bag must be rotated to opening vertically down it is only necessary to infusion bag bottom Portion exceeds horizontal plane certain angle；In the same manner it is considered to when needing cillin bottle liquid injection infusion bag in step 4, need west Woods bottle inner liquid medicine floods the needle body end of insertion cillin bottle, then only needs to cillin bottle bottom and exceeds horizontal plane certain angle ?；Therefore, in order to save rotational time, improve dispensing efficiency, in step 2 rotary part only need to by substrate rotate to Make it in vertical direction with 30 ° -60 ° and infusion bag bottom of bottle height is higher than open height, extruding infusion bag can achieve liquid medicine injection Enter cillin bottle；In step 4, rotary part only needs to rotate substrate to making it in vertical direction with 30 ° -60 ° and defeated in the same manner Liquid bag bottom of bottle height is higher than open height, extrudes infusion bag, you can realizing cillin bottle inner liquid medicine will be whole for its liquid by malleation Injection is back to infusion bag.

In sum, due to employing technique scheme, the beneficial effects of the utility model are：

1st, the infusion bag pressurizing unit making up a prescription for cillin bottle described in the utility model, by arranging infusion bag on substrate And cillin bottle, transfusion band and cillin bottle pass through woven hose members, are also provided with Lift Part, this Lift Part on substrate Support on setting cam and buphthalmos bearing, the cavity size that the support height opposing substrate of Lift Part is constituted, adjustment To being adapted to infusion bag volume, electric rotating machine driving cam and buphthalmos bearing rotary, when buphthalmos bearing touch infusion bag can Realize the extruding to infusion bag；When infusion bag is opening down, buphthalmos bearing extrudes to infusion bag, and infusion bag is subject to malleation Power acts on, and infusion bag inner liquid medicine then passes through duct member injection cillin bottle of infusing, that is, realize infusion bag and inject liquid to cillin bottle；When Infusion bag is opening up, and buphthalmos bearing extrudes to infusion bag, and in infusion bag, air is pressed into cillin bottle, west during pine pressure In woods bottle, liquid is back to infusion bag by air positive pressure, realizes making up a prescription of XiLin bottle liquid medicine；This pressurizing unit structure is simple, use Convenient, transfer reservoir infusion bag and cillin bottle need not be adopted, you can realize infusion bag and XiLin bottle liquid medicine be directly injected into or Flow out, optimize structure and avoid aleopation, for the manual squeezing infusion bag, its be capable of to infusion bag from Dynamic extruding or pine pressure, improve dispensing efficiency；

2nd, the infusion bag pressurizing unit making up a prescription for cillin bottle described in the utility model, is provided with translation part on substrate Part, this member of translational is used for, when needing to install infusion bag or take off infusion bag, driving Lift Part removal infusion bag station, carrying The convenience of high operation；

Infusion bag and cillin bottle are installed first on substrate by the 3, dosage of cillin bottle described in the utility model Finish, then pass through woven hose members, the support height on adjustment Lift Part is adapted to infusion bag, then starts electric rotating Machine band moving cam and buphthalmos bearing rotary, now infusion bag opening be in state down, buphthalmos bearing extrudes to infusion bag, Infusion bag is subject to positive pressure, and infusion bag inner liquid medicine then passes through duct member injection cillin bottle of infusing, that is, realize infusion bag to west Woods bottle injects liquid；Then infusion bag is rotated to opening up state, now cillin bottle is opening down, electric rotating machine drives ox Axis oculi is honoured infusion bag and is extruded, and in infusion bag, air is pressed into cillin bottle, and in cillin bottle during pine pressure, air positive pressure will Liquid is back to infusion bag, realizes making up a prescription of XiLin bottle liquid medicine；This dosage relatively using transfer reservoir infusion bag and The method that cillin bottle is made up a prescription again, is capable of infusion bag and XiLin bottle liquid medicine is directly injected into or flows out, and decreases transfer step Suddenly, but also for manual squeezing infusion bag, it is capable of the automatic extruding to infusion bag or pine pressure, improves and joins Drug effect rate；

4th, the dosage of cillin bottle described in the utility model, substrate is rotated, no by rotary part in perpendicular Pipe need infusion bag liquid injection cillin bottle, or XiLin bottle liquid medicine backflow be injected into infusion bag, its rotary part rotate to In vertical direction with 30-60 ° of angular position, rotational time can be saved, improve dispensing efficiency.

Brief description：

Fig. 1 is the structural representation of existing infusion bag；

When Fig. 2 is that the infusion bag pressurizing unit making up a prescription for cillin bottle described in the utility model connects infusion bag and cillin bottle Structural representation；

Fig. 3 is the structural representation of pressurizing unit in Fig. 2；

Fig. 4 is the axial view of pressurizing unit in Fig. 3；

Fig. 5 is the right view of Fig. 4；

Fig. 6 is that in Fig. 5, electric rotating machine driving cam rotates to the schematic diagram contacting and extruding infusion bag；

Fig. 7 rotates for pressurizing unit described in the utility model and is used for extruding infusion bag during side opening down to infusion bag by medicine Liquid injects schematic diagram during cillin bottle；

Fig. 8 rotates for pressurizing unit described in the utility model and is used for extruding infusion bag during side opening up to infusion bag by west The schematic diagram during backflow of woods bottle liquid medicine；

Schematic diagram when Fig. 9 vertically forms an angle for the substrate of pressurizing unit described in embodiment 2.

In figure marks：

1st, infusion bag, 2, cillin bottle, 3, transfusion duct member, 4, substrate, 5, member of translational, 51, slide block, 52, slide rail, 53, Translation motor, 6, Lift Part, 61, support, 62, screw mandrel, 63, slide bar, 64, lifting motor, 7, cam, 8, buphthalmos bearing, 9, Electric rotating machine.

Specific embodiment

Below in conjunction with the accompanying drawings, the utility model is described in detail.

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only in order to explain this Utility model, is not used to limit the utility model.

Embodiment 1

As shown in figure 1, infusion bag 1 described in the utility model, it is existing conventional medical infusion bags 1, as soft Plastic construction, the size of this infusion bag 1 belongs to national standard, the specification of medical soft infusion bag 1 includes 50,100,120,150, 200th, 250,500,1000,1500 and 2000ml etc..

As shown in Figure 2,3, a kind of infusion bag pressurizing unit making up a prescription for cillin bottle 2, including substrate 4, on described substrate 4 It is provided with the installation station of infusion bag 1 and cillin bottle 2, above the installation station of described infusion bag 1, be provided with Lift Part 6, described liter Fall part 6 includes support 61, and described support 61 is provided with cam 7 and at least one the buphthalmos bearing 8 on cam 7, described Cam 7 connects electric rotating machine 9；Adjust described support 61 height to be adapted to described infusion bag 1, in electric rotating machine 9 driving cam 7 When all buphthalmos bearings 8 circumferentially rotate, described buphthalmos bearing 8 contacts infusion bag 1 and is capable of squeezing to described infusion bag 1 Pressure, as Figure 4-Figure 6.Solid arrow direction in wherein Fig. 3 is the lifting direction of Lift Part 6, and the direction of dotted arrow is The direction of rotation of cam 7.In order to mate corresponding infusion bag 1 size it is only necessary to adjustment substrate 4 and the size of support 61 and transfusion The size of bag 1 is adapted.

Above-mentioned Lift Part 6 includes at least one screw mandrel 62 being connected on support 61 and at least one slide bar 63, silk Bar 62 and the cooperation of support 61 screw thread, screw mandrel 62 connects lifting motor 64 and realizes rotating, is easy to cam 7 and buphthalmos bearing 8 phase Accurate adjustment to the height of infusion bag 1.Further, it is preferred to use support 61 includes a screw mandrel 62 and three slide bars 63, institute Slide bar 63 and screw mandrel 62 uniform vertical is had to be arranged on support 61 surrounding, support 61 lifts more reliable.

As shown in figure 4, including two multi-directional ball buphthalmos bearings 8 arranged in parallel on cam 7 on support 61, pass through Two buphthalmos bearings 8 arranged in parallel, larger to the extruding contact area of infusion bag 1, improve and effect is extruded to infusion bag 1 Rate.

In addition, be additionally provided with substrate 4 to drive Lift Part 6 member of translational 5 that infusion bag 1 is slided relatively.Specifically , this member of translational 5 includes the slide rail 52 being arranged on substrate 4 and slide block 51, and slide block 51 connects translation motor 53, Lift Part 6 are arranged on described slide block 51, and this member of translational 5 is used for, when needing to install infusion bag 1 or take off infusion bag 1, driving lifting Part 6 removes infusion bag 1 station, improves the convenience of operation.

For the ease of making up a prescription, the rotary part that substrate 4 can be driven to rotate in perpendicular is provided with substrate 4, uses Make infusion bag 1 be in opening down or opening up state in rotary plate 4, improve the automation that cillin bottle 2 makes up a prescription.

This is used for infusion bag 1 pressurizing unit that cillin bottle 2 makes up a prescription, by setting infusion bag 1 and cillin bottle 2 on substrate 4, Transfusion band and cillin bottle 2 duct member 3 that passes through to infuse connects, and is also provided with Lift Part 6 on substrate 4, this Lift Part 6 Setting cam 7 and buphthalmos bearing 8 on frame 61, the cavity size that the support 61 height opposing substrate 4 of Lift Part 6 is constituted, Adjust and be adapted to infusion bag 1 volume, electric rotating machine 9 driving cam 7 and buphthalmos bearing 8 rotate, when buphthalmos bearing 8 contacts transfusion Bag 1 extruding being capable of to infusion bag 1, buphthalmos bearing 8 is entered by the height of support 61 to the extruding depth of infusion bag 1 Row is adjusted, as shown in Figure 6；When infusion bag 1 is opening down, buphthalmos bearing 8 extrudes to infusion bag 1, and infusion bag 1 is just subject to Pressure acts on, and infusion bag 1 inner liquid medicine then passes through duct member 3 injection cillin bottle 2 of infusing, that is, realize infusion bag 1 and cillin bottle 2 is injected Liquid；When infusion bag 1 is opening up, buphthalmos bearing 8 extrudes to infusion bag 1, and in infusion bag 1, air is pressed into XiLin Bottle 2, in cillin bottle 2 during pine pressure, liquid is back to infusion bag 1 by air positive pressure, realizes making up a prescription of cillin bottle 2 liquid；This extruding fills Put structure simple, easy to use, transfer reservoir infusion bag 1 and cillin bottle 2 need not be adopted, you can realize infusion bag 1 and west Woods bottle 2 liquid is directly injected into or flows out, and optimizes structure and avoids aleopation, for manual squeezing infusion bag 1, its It is capable of the automatic extruding to infusion bag 1 or pine pressure, improve dispensing efficiency.

Embodiment 2

The utility model opens the dosage disclosing a kind of cillin bottle 2, including using as in embodiment 1 for XiLin Infusion bag 1 pressurizing unit that bottle 2 makes up a prescription, its dosage comprises the following steps：

Described infusion bag 1 and cillin bottle 2 are passed through transfusion duct member 3 on described substrate 4 and are connected by step one, preparation, will Described Lift Part 6 is placed in above described infusion bag 1, and regulates the height of described Lift Part 6 infusion bag 1 relatively, by institute State substrate 4 rotate in perpendicular opening down to infusion bag 1, as shown in Figure 7；

Step 2, extruding infusion bag 1, start described electric rotating machine 9, drive the buphthalmos bearing 8 on described cam 7 to do circumference Motion, described buphthalmos bearing 8 contacts described infusion bag 1 and infusion bag 1 is extruded, infusion bag 1 inner liquid medicine is extruded to west In woods bottle 2；

Step 3, rotary plate 4, stop described electric rotating machine 9, the stop motion of described cam 7, rotate described substrate 4, make Described infusion bag 1 opening up, cillin bottle 2 is opening down simultaneously, as shown in Figure 8；

Step 4, again extruding infusion bag 1, start described electric rotating machine 9, drive the buphthalmos bearing 8 on described cam 7 to do Circular motion, described buphthalmos bearing 8 contacts described infusion bag 1 and infusion bag 1 is extruded, by air extrusion in infusion bag 1 Flow in cillin bottle 2, simultaneously when described buphthalmos bearing 8 rotate to leave described infusion bag 1 when, described cillin bottle 2 inner liquid medicine By malleation, the backflow of cillin bottle 2 inner liquid medicine is injected into infusion bag 1；

Step 5, repeat step three to five, until medicament is dissolved rear and all backflow injections completely in described cillin bottle 2 Till infusion bag 1, it is finally completed cillin bottle 2 and makes up a prescription.

Electric rotating machine 9 in step 2 described above drives described cam 7 and buphthalmos bearing 8 to rotate some circles, to realize Extruding several times to infusion bag 1, is easy to for infusion bag 1 liquid to inject enough (such as reaching more than 2 half bottles of capacity of cillin bottle), Make its abundant pharmaceutical dissolution, be easy to subsequently disposably liquid backflow is injected into infusion bag 1, improve dispensing efficiency.In the same manner, in step In rapid four, it is injected into infusion bag 1 in order to cillin bottle 2 inner liquid medicine fully flows back, be also by electric rotating machine 9 driving cam 7 He More than 8 extruding infusion bag 1 of buphthalmos bearing.

The dosage of the cillin bottle 2 in the present embodiment, by installing infusion bag 1 and cillin bottle 2 first on substrate 4 Finish, then pass through transfusion duct member 3 and connect, support 61 height on adjustment Lift Part 6 is adapted to infusion bag 1, Ran Houqi Dynamic electric rotating machine 9 band moving cam 7 and buphthalmos bearing 8 rotate, and now infusion bag 1 opening is in state down, and buphthalmos bearing 8 is to defeated Liquid bag 1 is extruded, and infusion bag 1 is subject to positive pressure, and infusion bag 1 inner liquid medicine then passes through duct member 3 injection cillin bottle of infusing 2, that is, realize infusion bag 1 and liquid is injected to cillin bottle 2；Then infusion bag 1 is rotated to opening up state, now cillin bottle 2 Opening down, electric rotating machine 9 drives buphthalmos bearing 8 that infusion bag 1 is extruded, and in infusion bag 1, air is pressed into XiLin Bottle 2, in cillin bottle 2 during pine pressure, liquid is back to infusion bag 1 by air positive pressure, realizes making up a prescription of cillin bottle 2 liquid；This fills a prescription The method that method is made up a prescription using transfer reservoir infusion bag 1 and cillin bottle 2 relatively again, is capable of infusion bag 1 and XiLin Bottle 2 liquids are directly injected into or flow out, and go to step, but also for manual squeezing infusion bag 1, it can be real in decreasing The now automatic extruding to infusion bag 1 or pine pressure, improve dispensing efficiency.

In addition, as shown in figure 9, this substrate 4 is rotated in perpendicular by rotary part, wherein step one and step 3 In substrate 4 rotated to the angle α with vertical direction=30-60 ° of angular position by described rotary part.Specific it is considered to When needing in step 2 for infusion bag 1 liquid to be injected into cillin bottle 2 it is only necessary to infusion bag 1 liquid floods transfusion duct member 3 Needle body, extrudes infusion bag 1, you can realize infusion bag 1 liquid and flow out and be injected into cillin bottle 2, then infusion bag 1 inner liquid medicine exceeds Needle body end position, then not necessarily infusion bag 1 must be rotated to opening vertically down it is only necessary to infusion bag 1 bottom Exceed horizontal plane certain angle；In the same manner it is considered to when needing cillin bottle 2 liquid injection infusion bag 1 in step 4, need west Woods bottle 2 inner liquid medicine floods the needle body end of insertion cillin bottle 2, then only needing to cillin bottle 2 bottom, to exceed horizontal plane certain Angle；Therefore, in order to save rotational time, improve dispensing efficiency, rotary part only needs to revolve substrate 4 in step 2 Go to -60 ° of angle α=30 ° making itself and vertical direction and infusion bag 1 bottom of bottle height is higher than open height, extruding infusion bag 1 is Achievable liquid injects cillin bottle 2；In step 4, rotary part only needs to rotate substrate 4 to making itself and vertical direction in the same manner Become 30 ° -60 ° and infusion bag 1 bottom of bottle height is higher than open height, extrude infusion bag 1, you can realize cillin bottle 2 inner liquid medicine and be just subject to Press and its liquid is all injected and is back to infusion bag 1.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all this Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in the utility model Protection domain within.

Claims (7)

1. a kind of infusion bag pressurizing unit making up a prescription for cillin bottle, including substrate (4), described substrate (4) is provided with infusion bag (1) and cillin bottle (2) installation station it is characterised in that being provided with Lift Part above the installation station of described infusion bag (1) (6), described Lift Part (6) includes support (61), described support (61) be provided with cam (7) and on cam (7) extremely A few buphthalmos bearing (8), described cam (7) connects electric rotating machine (9)；Adjust described support (61) highly with described infusion bag (1) it is adapted to, when all buphthalmos bearings (8) in electric rotating machine (9) driving cam (7) circumferentially rotate, described buphthalmos bearing (8) Contact infusion bag (1) is simultaneously capable of the extruding to described infusion bag (1).

2. the infusion bag pressurizing unit making up a prescription for cillin bottle according to claim 1 is it is characterised in that described lifting unit Part (6) includes at least one screw mandrel (62) and at least one slide bar (63) being connected on described support (61), described screw mandrel (62) with described support (61) screw thread cooperation, described screw mandrel (62) connects lifting motor (64) and realizes rotating.

3. the infusion bag pressurizing unit making up a prescription for cillin bottle according to claim 2 is it is characterised in that described support (61) screw mandrel (62) and three slide bars (63) are included, all described slide bars (63) and screw mandrel (62) uniform vertical are arranged on institute State support (61) surrounding.

4. the infusion bag pressurizing unit making up a prescription for cillin bottle according to claim 1 is it is characterised in that described cam (7) above two buphthalmos bearings (8) arranged in parallel are included.

5. according to the arbitrary described infusion bag pressurizing unit making up a prescription for cillin bottle of claim 1-4 it is characterised in that described The member of translational (5) that described Lift Part (6) opposing substrate (4) can be driven to slide is additionally provided with substrate (4).

6. the infusion bag pressurizing unit making up a prescription for cillin bottle according to claim 5 is it is characterised in that described translation part Part (5) includes slide rail (52) and the slide block (51) being arranged on described substrate (4), and described slide block (51) connects translation motor (53), described Lift Part (6) is arranged on described slide block (51).

7. the infusion bag pressurizing unit making up a prescription for cillin bottle according to claim 5 is it is characterised in that described substrate (4) it is provided with the rotary part that described substrate (4) can be driven to rotate in perpendicular.