CN205698518U - Powder pin bottle integral type dispensation apparatus - Google Patents
Powder pin bottle integral type dispensation apparatus Download PDFInfo
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- CN205698518U CN205698518U CN201521083052.6U CN201521083052U CN205698518U CN 205698518 U CN205698518 U CN 205698518U CN 201521083052 U CN201521083052 U CN 201521083052U CN 205698518 U CN205698518 U CN 205698518U
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- hole
- pin bottle
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- 239000000843 powder Substances 0.000 title claims abstract description 200
- 239000007788 liquid Substances 0.000 claims abstract description 75
- 210000003437 trachea Anatomy 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 18
- 235000011613 Pinus brutia Nutrition 0.000 claims description 18
- 241000018646 Pinus brutia Species 0.000 claims description 18
- 238000010276 construction Methods 0.000 abstract description 8
- 239000007921 spray Substances 0.000 abstract description 6
- 239000003814 drug Substances 0.000 description 44
- 239000007789 gas Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 14
- 230000007704 transition Effects 0.000 description 10
- 230000002085 persistent effect Effects 0.000 description 8
- 235000009508 confectionery Nutrition 0.000 description 7
- 239000000284 extract Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 235000019752 Wheat Middilings Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002146 exchange transfusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of powder pin bottle integral type dispensation apparatus, including transfusion bag pin and powder pin bottle pin, transfusion bag pin is containing through hole one and the Two-hole needle of through hole two, through hole one and through hole two connect conduit one and conduit two respectively, powder pin bottle pin is to connect conduit three and conduit four respectively containing through hole three and the Two-hole needle of through hole four, through hole three and through hole four；The fluid check valve one from the first-class conductive pipe of conduit three it is provided with between conduit one and conduit three, it is provided with fluid between conduit two and conduit four and flows to the check valve two of conduit two from conduit four, being communicated with trachea on conduit four or conduit two, trachea is provided with gas can flow into the check valve three of trachea from the external world.This dispensation apparatus is the formula global facility that links into an integrated entity, and dispensation apparatus can disposably carry out integral replacing, has saved replacing construction；Simple to operate, operation of making up a prescription is simplified, and substantially increases dispensing efficiency, and it also avoid make up a prescription during the loss of medicinal liquid spray out.
Description
Technical field
This utility model relates to a kind of field of medical device, particularly a kind of powder pin bottle integral type dispensation apparatus.
Background technology
Powder pin bottle is the small-size glass container for containing medicinal liquid, and its structure includes bottle and bottle head, and be positioned at bottle,
The bottleneck of female between bottle head, capacity is generally 1～20ml, is generally used for injection medicinal liquid, and the bottle cap of bottle head is typically adopted
Make with rubber, outside rubber, be also arranged with layer of metal aluminium flake seal.
At present, when powder pin bottle is made up a prescription, general hand-held powder pin bottle, use the syringe cylinder being pumped with medicinal liquid in advance
Inserting in powder pin bottle, then inside liquid medicine injection, extracts pin, and with hand even powder pin bottle inner liquid medicine, passing through syringe the most again will
Powder pin bottle inner liquid medicine pumps out.This method by artificial hand-held powder pin bottle is made up a prescription, in substantial amounts of occasion of making up a prescription, its
Labor intensity is higher, and hand-held powder pin bottle inserts a needle into bottle stopper, it may have certain danger, contact pin is incorrect to be easily caused
Injury to medical personnel.
Disclose a kind of powder pin bottle dosage for this China Patent Publication No. CN104248513A and check valve-type is joined
Medicine device, as shown in figures 1 to 6, this check valve-type dispensation apparatus, including check valve 1, check valve 27, the one of check valve 1
End, one end of check valve 27 connect catheter 1, catheter 29, check valve 1 other end, check valve 27 other end respectively
The interface one that is connected on transition container 5, interface two, wherein the flow direction of check valve 1 is to flow to catheter one from transition container 5
8, the flow direction of check valve 27 is to flow to transition container 5 from catheter 29, and the interface three of transition container 5 connects air pump 6；Catheter
One 8 ends are provided with syringe needle 1, and catheter 29 end is provided with syringe needle 24.When this dispensation apparatus conducting powder pin bottle 1 makes up a prescription, bag
Including preparation, then to powder pin bottle 1 and transfusion bag 2 contact pin first 3 and syringe needle 24 respectively, suction transfusion bag 2 inner liquid medicine holds to transition
Device 5, injects powder pin bottle 1 by transition container 5 inner liquid medicine, extracts syringe needle 1 and syringe needle 24 simultaneously, exchanges pin position, to powder pin bottle 1
Insert syringe needle 24 and syringe needle 1 with transfusion bag 2 respectively, again powder pin bottle 1 inner liquid medicine be pumped to transition container 5, finally incited somebody to action
Cross container 5 inner liquid medicine and inject transfusion bag 2, complete to make up a prescription.
This check valve-type dispensation apparatus has problems in that, completes a wheat-middlings pin bottle 1 and transfusion bag inserts pin respectively
First 3 and syringe needle 24, carry out after powder pin bottle 1 medicinal liquid injects, needing to extract syringe needle 1 and syringe needle 24, exchanging pin position, again divide
Not Cha Ru powder pin bottle 1 and transfusion bag 2, could by powder pin bottle 1 inner liquid medicine suck transfusion bag 2.When twice plug syringe needle, not only grasp
Bother, add time of compounding, have impact on dispensing efficiency, and plug and be repeatedly likely to result in two syringe needles by powder pin bottle 1, defeated
Liquid bag 2 inner liquid medicine sprays out and causes waste, and the amount of making up a prescription is inaccurate, if even syringe needle is easily made by syringe needle plug loose contact
Becoming to damage needs midway to change, and improves the cost that makes up a prescription.
Utility model content
Goal of the invention of the present utility model is: carry out powder pin in prior art by this check valve-type dispensation apparatus
When bottle makes up a prescription, need twice or repeatedly plug syringe needle, not only troublesome poeration, adding time of compounding, have impact on dispensing efficiency, and
And easy medicine spray liquid, causing waste, the amount of making up a prescription is inaccurate, even damages the problem that syringe needle improves the cost that makes up a prescription, it is provided that
A kind of powder pin bottle integral type dispensation apparatus.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of powder pin bottle integral type dispensation apparatus, including transfusion bag pin and powder pin bottle pin, described transfusion bag pin is for including leading to
Hole one and the Two-hole needle of through hole two, described through hole one and through hole two connect conduit one and conduit two respectively, and described powder pin bottle pin is
Including through hole three and the Two-hole needle of through hole four, described through hole three and through hole four connect conduit three and conduit four respectively；Described conduit
Being provided with fluid between one and conduit three can be between the check valve one of the first-class conductive pipe of conduit three, described conduit two and conduit four
It is provided with fluid and can flow to the check valve two of conduit two from conduit four, described conduit four or conduit two are communicated with trachea, described
Trachea is provided with gas can flow into the check valve three of trachea from the external world.
This powder pin bottle integral type dispensation apparatus, connects conduit one by check valve one, conduit three forms the way flow of fluid
Dynamic, check valve two connects conduit two, conduit four forms the one-way flow of fluid, and wherein conduit one and conduit two connect transfusion bag
Pin, conduit three and conduit four connect powder pin bottle pin, check valve three and trachea connecting tube two or conduit four, and air can only be from unidirectional
Valve three enters conduit two or conduit four, forms an overall dispensation apparatus, and this dispensation apparatus is directly connected to transfusion bag and powder pin
Bottle, during making up a prescription, is not required to again extract transfusion bag pin and powder pin bottle pin, or exchanges transfusion bag and powder pin bottle station, energy
Enough disposable connection transfusion bag and powder pin bottle；Keep handstand transfusion bag and upright powder pin bottle, extrude transfusion bag, just can be by transfusion bag
Inner liquid medicine injects powder pin bottle confection by conduit one, check valve one and conduit three and whole transfusion bag and powder pin bottle is overturn,
I.e. keeping handstand powder pin bottle and upright transfusion bag, the most alternately extrude and loosen transfusion bag, air passes through conduit one, check valve one
Enter powder pin bottle with conduit three, powder pin bottle inner liquid medicine is back to transfusion bag, defeated by conduit four, check valve two and conduit two
During liquid bag pine pressure, air can enter from check valve three, enters in conduit three, powder pin bottle and conduit four when filling extruding transfusion bag
Gas, keep transfusion bag internal gas pressure be normal condition, it is simple to again extruding and pine pressure infuser bag, improve dispensing efficiency；Pass through
Repeatedly extruding and pine pressure to transfusion bag, just can inject medicinal liquid confection in powder pin bottle in transfusion bag, and again will
Powder pin bottle inner liquid medicine backflow input transfusion bag.This dispensation apparatus simple in construction, easy to connect, and dispensing efficiency is high；This makes up a prescription
Device is for connecting into an entirety, and the dispensation apparatus after completing can disposably carry out integral replacing, has saved replacing construction.
Preferably, described trachea is formed in one with the attachment structure of corresponding interconnective described conduit four or conduit two
Tee T.
This trachea is integrally molded so as a tee T with corresponding conduit two or conduit four, and one of them interface connects unidirectional
Valve two, one connects button and connects powder pin bottle pin or transfusion bag pin, and an interface connects check valve three as trachea, simplifies parts knot
Structure, connects more convenient.
Preferably, this dispensation apparatus also includes the rotary apparatus that can be rotated by whole dispensation apparatus.
This dispensation apparatus can pass through a rotary apparatus, it is achieved transfusion bag and the integral-rotation of powder pin bottle, can realize
Transfusion bag is stood upside down, the upright state of powder pin bottle, or transfusion bag is upright, powder pin bottle handstand state, it is simple to extruding transfusion bag is by medicinal liquid
Inject powder pin bottle, or inject air into powder pin bottle and make powder pin bottle liquid medicine be back to transfusion bag.
It is further preferred that described rotary apparatus includes the support member for fixing whole dispensation apparatus, described support member
Drive can rotate in perpendicular by motor.
This rotary apparatus by a support member by all parts of dispensation apparatus, including transfusion bag pin and transfusion bag, powder
Pin bottle pin and powder pin bottle, four conduits and three check valves are each attached on support member, and machine shaft connects support member, and motor revolves
Turning and drive support member to make the parts of whole dispensation apparatus that 180 degree of both forward and reverse directions upsets all to occur, improve dispensing efficiency, reliability is relatively
High.
Preferably, described transfusion bag pin is easy to the chuck one of clamping or/and chuck two or/and powder pin bottle pin is provided with, just
It is capable of automatization's plug transfusion bag pin and powder pin bottle pin in adaptive clamping device.
Preferably, this dispensation apparatus also includes the extruder member for extruding transfusion bag, and this extruder member is capable of this
Dispensation apparatus is the automatic extruding to transfusion bag medicinal liquid during making up a prescription, and enables transfusion bag inner liquid medicine or air to enter conduit smoothly
One, check valve one and conduit three, finally injects powder pin bottle.
Preferably, described extruder member includes connecting on fixing link plate, described link plate have rear plate, described link plate
On be fixed with guide rail and motor, described machine shaft connects the screw mandrel arranged with described guide rail parallel, and described front plate passes institute
State guide rail and screw mandrel；Transfusion bag is located between described front plate and rear plate, described in described driven by motor screw mandrel rotate, described before
The most described rear plate of clamping plate closer or far from, to transfusion bag realize extruding or pine pressure.
The dosage of above-mentioned powder pin bottle integral type dispensation apparatus, its dosage comprises the following steps:
Step one, preparation, will insert transfusion bag by described transfusion bag pin, described powder pin bottle pin inserts powder pin bottle, now
Transfusion bag keeps bottleneck handstand state down, and powder pin bottle is in bottleneck upright state upward, and described transfusion bag pin is protected
Hold contact transfusion bag inner liquid medicine state；
Step 2, medicinal liquid is injected powder pin bottle, i.e. use extruding transfusion bag and loosen transfusion bag extruding at least one times and
Loosening the do action of transfusion bag, described transfusion bag inner liquid medicine passes sequentially through described conduit one, check valve one and conduit three inflow
Powder pin bottle；
Step 3, upset transfusion bag and powder pin bottle, will overturn transfusion bag and make its bottleneck be upright state upward, upset
Powder pin bottle makes its bottleneck be handstand state down, and described transfusion bag pin is adjusted to air shape in needle point contact transfusion bag
State；
Step 4, extruding and loosen transfusion bag several times, the most every time during extruding transfusion bag, the air in transfusion bag enters successively
Enter described conduit one, check valve one and conduit three and flow into powder pin bottle；When loosening transfusion bag, in powder pin bottle, air positive pressure will every time
Powder pin bottle inner liquid medicine is implanted sequentially in transfusion bag, by extruding several times and loosening by conduit four, check valve two and conduit two
The do action of transfusion bag, until powder pin bottle inner liquid medicine is all injected in transfusion bag；
Step 5, take off powder pin bottle and transfusion bag, complete to make up a prescription.
The dosage of this powder pin bottle integral type dispensation apparatus, uses above-mentioned powder pin bottle integral type dispensation apparatus, uses
The method, during making up a prescription, is not required to extract transfusion bag pin and powder pin bottle pin frequently, or exchanges transfusion bag and powder pin
Bottle station, it is only necessary to disposably transfusion bag pin is inserted transfusion bag, powder pin bottle pin inserts powder pin bottle, then keeps handstand transfusion bag
With upright powder pin bottle, extrude transfusion bag, just transfusion bag inner liquid medicine can be injected powder pin by conduit one, check valve one and conduit three
Bottle confection；Whole transfusion bag and powder pin bottle are overturn, i.e. keeps handstand powder pin bottle and upright transfusion bag, again alternately extruding
With loosen transfusion bag, in transfusion bag, air enters powder pin bottle, powder pin bottle air positive pressure by conduit one, check valve one and conduit three
Powder pin bottle inner liquid medicine is back to transfusion bag by conduit four, check valve two and conduit two；When loosening transfusion bag, air is permissible
Enter from check valve three, enter the gas in conduit three, powder pin bottle and conduit four when filling extruding transfusion bag, in keeping transfusion bag
Air pressure is normal condition, it is simple to extruding and pine pressure infuser bag again, improves dispensing efficiency；This dosage is by transfusion bag
Repeatedly extruding and pine pressure, medicinal liquid just can inject confection in powder pin bottle in transfusion bag, and again by medicine in powder pin bottle
Liquid backflow input transfusion bag.This dosage is easy to connect, it is possible to realizes disposable connection transfusion bag and powder pin bottle, just can realize
Making up a prescription of powder pin bottle, simple to operate, operation of making up a prescription is simplified, and substantially increases dispensing efficiency, and it also avoid and make up a prescription
During the loss of medicinal liquid spray out.
It is further preferred that described step 2 is repeated several times, until space is completely filled with medicinal liquid in powder pin bottle bottle.
This repetition step 2, is to repeatedly inject transfusion bag inner liquid medicine in powder pin bottle, can try one's best all or thoroughly
Fully dissolve medicament in powder pin bottle, it is simple to it fully enters in transfusion bag.
Preferably, described step 2, or/and the persistent period of extruding transfusion bag is 0.5-2s in step 4 every time, is put every time
The persistent period of pine transfusion bag is 0.5-3s.
Above-mentioned steps two or step 4 are when extruding transfusion bag every time, or step 2 and step 4 are extruding transfusion
During bag, it is 0.5-2s that the time all controls at extruding infusion durations, loosens transfusion bag persistent period 0.5-3s, extrudes transfusion bag
With loosen transfusion bag alternately, also allow for air smoothly the most timely from check valve three entrance, fill transfusion bag internal gas pressure, accelerate
Four conduit inner liquid medicines or speed air flow, improve dispensing efficiency.
Preferably, described step 2 and step 4 extrude the persistent period of transfusion bag every time and loosen transfusion bag every time
Persistent period is equal, is 1-2s, it is simple to extruder member to transfusion bag extruding or pine pressure, improves process of making up a prescription with identical frequency
In stability.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, powder pin bottle integral type dispensation apparatus described in the utility model, connects conduit one, conduit three shape by check valve one
Becoming the one-way flow of fluid, check valve two connects conduit two, conduit four forms the one-way flow of fluid, wherein conduit one and conduit
Two connect transfusion bag pin, and conduit three and conduit four connect powder pin bottle pin, check valve three and trachea connecting tube two or conduit four, sky
Gas can only enter conduit two or conduit four from check valve three, forms an overall dispensation apparatus；This dispensation apparatus is directly connected to
Transfusion bag and powder pin bottle, during making up a prescription, be not required to again extract transfusion bag pin and powder pin bottle pin, or exchanges transfusion bag and powder
Pin bottle station, it is possible to disposable transfusion bag and the powder pin bottle of connecting, simple in construction, easy to connect, and dispensing efficiency is high；Due to this
Dispensation apparatus is for connecting into an entirety, and the dispensation apparatus after completing can disposably carry out integral replacing, when having saved replacing
Between；
2, powder pin bottle integral type dispensation apparatus described in the utility model, by trachea and corresponding conduit two or conduit four one
Being shaped to a tee T, one of them interface connects check valve one, and one connects button and connects powder pin bottle pin or transfusion bag pin, one
Interface connects check valve three as trachea, simplifies modular construction, connects more convenient；
3, dispensation apparatus described in the utility model also includes the extruder member of squeezable transfusion bag, this extruder member energy
Enough realize the automatic extruding to transfusion bag medicinal liquid during this dispensation apparatus makes up a prescription, enable medicinal liquid to enter conduit one, list smoothly
To valve one and conduit three, finally inject powder pin bottle, improve automatization's dispensing efficiency；
4, the dosage of a kind of powder pin bottle integral type dispensation apparatus described in the utility model, have employed this dress that makes up a prescription
Put, form an overall integral structure, it is only necessary to disposably transfusion bag pin is inserted transfusion bag, powder pin bottle pin inserts powder pin
Bottle, then keeps handstand transfusion bag and upright powder pin bottle, extrudes transfusion bag, just can be by transfusion bag inner liquid medicine by conduit one, list
Powder pin bottle confection is injected to valve one and conduit three；Whole transfusion bag and powder pin bottle are overturn, i.e. keep handstand powder pin bottle and
Upright transfusion bag, the most alternately extrudes and loosens transfusion bag, and in transfusion bag, air is entered by conduit one, check valve one and conduit three
Entering powder pin bottle, powder pin bottle inner liquid medicine is back to transfusion bag by conduit four, check valve two and conduit two by powder pin bottle air positive pressure；
When loosening transfusion bag, air can enter from check valve three, enters conduit three, powder pin bottle and conduit when filling extruding transfusion bag
Gas in four, keeping transfusion bag internal gas pressure is normal condition, it is simple to extruding and pine pressure infuser bag again, improves effect of making up a prescription
Rate；This dosage is by pressing the repeatedly extruding of transfusion bag and pine, and medicinal liquid mixes in just can injecting powder pin bottle in transfusion bag
Medicament, and again by powder pin bottle inner liquid medicine backflow input transfusion bag；This dosage is easy to connect, it is possible to realize disposably connecting
Connecing transfusion bag and powder pin bottle, just can realize making up a prescription of powder pin bottle, simple to operate, operation of making up a prescription is simplified, and substantially increases
Dispensing efficiency, and it also avoid make up a prescription during the loss of medicinal liquid spray out.
Accompanying drawing illustrates:
Fig. 1 is that in prior art, check valve-type dispensation apparatus insertion powder pin bottle and transfusion bag prepare the schematic diagram made up a prescription；
Fig. 2 is the schematic diagram that in prior art, transfusion bag herb liquid is injected powder pin bottle by dispensation apparatus by negative pressure；
Fig. 3 is that prior art dispensation apparatus extracts syringe needle one, the schematic diagram of syringe needle two respectively from powder pin bottle and transfusion bag；
Fig. 4 is prior art dispensation apparatus exchange powder pin bottle and the schematic diagram of transfusion bag pin position；
Fig. 5 is that prior art passes through negative pressure by schematic diagram during powder pin bottle inner liquid medicine suction transition container；
Fig. 6 is that prior art passes through malleation by schematic diagram during transition container medicinal liquid injection transfusion bag；
Fig. 7 a is a kind of structural representation of powder pin bottle integral type dispensation apparatus described in the utility model；
Fig. 7 b is the another kind of structural representation of powder pin bottle integral type dispensation apparatus described in the utility model；
Fig. 8 is the double-pore structure schematic diagram of transfusion bag pin in Fig. 7 a or 7b；
Fig. 9 is the double-pore structure schematic diagram of powder pin bottle pin in Fig. 7 a or 7b；
Figure 10 is the schematic diagram that powder pin bottle integral type dispensation apparatus described in the utility model prepares when making up a prescription；
Figure 11 is to extrude schematic diagram when medicinal liquid is injected powder pin bottle by transfusion bag in Figure 10 first；
Figure 12 is repeatedly to extrude and loosen schematic diagram when medicinal liquid after transfusion bag injects powder pin bottle in Figure 11；
Figure 13 is by schematic diagram during whole dispensation apparatus rotation turnback by rotary apparatus；
Medicinal liquid is refluxed in transfusion bag by Figure 14 for again extruding and loosening in transfusion bag gas enters powder pin bottle generation malleation
Schematic diagram；
Figure 15 recovers initial position for rotating dispensation apparatus after completing powder pin bottle liquid medicine input input bag and extracts powder pin bottle
Bag schematic diagram；
Figure 16 is the structural representation of extruder member described in the utility model；
Figure 17 is the side view of Figure 16.
Labelling in Fig. 1-6:
1, powder pin bottle, 2, transfusion bag, 3, syringe needle one, 4, syringe needle two, 5, transition container, 6, check valve one, 7, check valve two,
8, catheter one, 9, catheter two；
Labelling in Fig. 7-17:
1, transfusion bag, 2, powder pin bottle, 3, transfusion bag pin, 31, through hole one, 32, through hole two, 33, chuck one, 4, powder pin bottle
Pin, 41, through hole three, 42, through hole four, 43, chuck two, 5, extruder member, 51, rear plate, 52, front plate, 53, screw mandrel, 54, lead
Rail, 55, motor, 56, link plate, 6, trachea, 7, conduit three, 8, conduit four, 9, conduit one, 10, conduit two, 11, check valve one,
12, check valve two, 13, check valve three.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
Embodiment 1
As shown in Fig. 7 a, 7b, a kind of powder pin bottle integral type dispensation apparatus, including transfusion bag pin 3 and powder pin bottle pin 4, wherein
Transfusion bag pin 3 is to include through hole 1 and the Two-hole needle of through hole 2 32, and as shown in Figure 8, through hole 1 and through hole 2 32 connect respectively
Connect conduit 1 and conduit 2 10；As it is shown in figure 9, wherein powder pin bottle pin 4 is to include through hole 3 41 and the Two-hole needle of through hole 4 42,
Through hole 3 41 and through hole 4 42 connect conduit 37 and conduit 48 respectively；Being provided with fluid between conduit 1 and conduit 37 can be from
Conduit 1 flows to the check valve 1 of conduit 37, and being provided with fluid between conduit 2 10 and conduit 48 can flow to from conduit 48
The check valve 2 12 of conduit 2 10；Being communicated with trachea 6 on conduit 48 or conduit 2 10, this trachea 6 is provided with gas can be from outward
Boundary flows into the check valve 3 13 of trachea 6.
When extruding or loosening transfusion bag 1, the effect of above-mentioned check valve 1 is, fluid (including liquids and gases) is only
Conduit 37 can be flowed to from conduit 1；The effect of check valve 2 12 is, fluid (including liquids and gases) can only be from conduit 48
Flow to conduit 2 10；The effect of check valve 3 13 is, when transfusion bag 1 pine pressure, air can enter from check valve 3 12, fill out
The gas in conduit 37, powder pin bottle 2 and conduit 48 is entered, it is ensured that transfusion bag 2 internal gas pressure just reverts to when filling extruding transfusion bag 1
Often state, it is simple to extruding and pine pressure infuser bag 1 again, improves dispensing efficiency.
In order to simplify the structure of dispensation apparatus, wherein Fig. 7 a, the threeway of molding that trachea 6 and conduit 48 are communicated as one
Pipe, wherein an interface of tee T connects check valve 2 12, and an interface connects powder pin bottle pin 4, and an interface connects unidirectional
Valve 3 13；Or use such as the structure of Fig. 7 b, the tee T of molding that trachea 6 and conduit 2 10 are communicated as one, wherein threeway
One interface of pipe connects check valve 2 12, and an interface connects transfusion bag pin 3, and an interface connects check valve 3 13, with letter
Change modular construction, connect more convenient.
In order to transfusion bag pin 3 and powder pin bottle pin 4 are easy to clamping, it is achieved automatization makes up a prescription, at transfusion bag pin 3 and powder pin bottle pin
Chuck 1 and chuck 2 43 it is equipped with, it is simple to adaptive clamping device is capable of automatization's plug transfusion bag pin 3 and powder on 4
Pin bottle pin 4.
Above-mentioned dispensation apparatus can pass through a rotary apparatus, and concrete rotary apparatus includes for fixing the whole dress that makes up a prescription
The support member put, does not shows in figure, i.e. by support member by all parts of dispensation apparatus, including transfusion bag pin 3 and defeated
Liquid bag 1, powder pin bottle pin 4 and powder pin bottle 2, four conduits and three check valves are each attached on support member, and machine shaft connects
Support member, motor rotarily drives support member makes the transfusion bag 1 of whole dispensation apparatus and powder pin bottle 2 that 180 degree of both forward and reverse directions upsets to occur,
Can realize transfusion bag 1 stand upside down, the upright state of powder pin bottle 2, or transfusion bag 1 is upright, powder pin bottle 2 handstand state, it is simple to squeezing
Medicinal liquid is injected powder pin bottle 2 by pressure infuser bag 1, or injects air into powder pin bottle 2 and make powder pin bottle 2 medicinal liquid be back to transfusion bag 1, with
Improving dispensing efficiency, reliability is higher.
Above-mentioned dispensation apparatus also includes the extruder member 5 of squeezable transfusion bag, and such as Figure 16, shown in 17, this extruder member 5 wraps
Include for fixing link plate 56 on the spinning device, link plate 56 connects and has rear plate 51, link plate 56 is fixed with guide rail 54 He
Motor 55, the rotating shaft connection of motor 55 and screw mandrel 53, screw mandrel 53 be arranged in parallel with guide rail 54, and front plate 52 is through guide rail 54 and silk
Bar 53, and parallel with rear plate 51；Transfusion bag 1 is then located between front plate 52 and rear plate 51, and motor 55 drives screw mandrel 53
Rotate, front plate 52 then close to each other relative to rear plate 51 or away from, to transfusion bag 1 realize extruding or pine press, therefore this extruding
Parts 5 are capable of the automatic extruding to transfusion bag 1 medicinal liquid or pine pressure during this dispensation apparatus makes up a prescription, and enable medicinal liquid smooth
Enter conduit 1, check valve 1 and conduit 37, finally inject powder pin bottle 2.
This powder pin bottle integral type dispensation apparatus, i.e. forms fluid by check valve 1 connection conduit 1, conduit 37
One-way flow, check valve 2 12 connects conduit 2 10, the one-way flow of conduit 48 formation fluid, wherein conduit 1 and conduit two
10 connect transfusion bag pin 3, and as shown in Figure 10, conduit 37 and conduit 48 connect powder pin bottle pin 4, check valve 3 13 and trachea 6 even
Admittance pipe 2 10 or conduit 48, air can only enter conduit 2 10 or conduit 48 from check valve 3 13, forms an entirety and becomes
The dispensation apparatus of type, the meaning of this global formation is the parts being connected with each other for all parts, during use, only
Needing to insert input bag 1 by transfusion bag pin 3, powder pin bottle pin 4 inserts powder pin bottle 2, is not required to complete such as conduit one again
9, the connection of conduit 2 10 and transfusion bag pin 3 can directly be made up a prescription use.
When making up a prescription, dispensation apparatus is directly connected to transfusion bag 1 and powder pin bottle 2, during making up a prescription, is not required to again extract
Transfusion bag pin 3 and powder pin bottle pin 4, or exchange transfusion bag 1 and powder pin bottle 2 station, it is possible to disposable connection transfusion bag 1 and powder pin bottle
2, transfusion bag 1 inner liquid medicine just can be injected powder pin bottle 2 by extruding transfusion bag 1, simple in construction, easy to connect, and dispensing efficiency height；
Owing to this dispensation apparatus is for connecting into an entirety, the dispensation apparatus after completing can disposably carry out integral replacing, saves
Replacing construction.
Embodiment 2
This utility model additionally provides the dosage of a kind of powder pin bottle integral type dispensation apparatus, including above-mentioned powder pin bottle
Integral type dispensation apparatus, its dosage comprises the following steps:
Step one, preparation, as shown in Figure 10, will insert transfusion bag 1 by transfusion bag pin 3, powder pin bottle pin 4 is inserted powder pin bottle
2, now transfusion bag 1 keeps bottleneck handstand state down, powder pin bottle 2 to be in bottleneck upright state upward, and transfusion bag
Pin 3 keeps contact transfusion bag 1 inner liquid medicine state；
Step 2, medicinal liquid is injected powder pin bottle 2, as shown in Figure 11,12, i.e. use extruding transfusion bag 1 and loosen transfusion bag 1
The do action extruding and loosening transfusion bag 1 at least one times, transfusion bag 1 inner liquid medicine passes sequentially through conduit 1, check valve 1
Powder pin bottle 2 is flowed into conduit 37；
Step 3, upset transfusion bag 1 and powder pin bottle 2, as shown in figure 13, will overturn transfusion bag 1 and make its bottleneck for upward
Upright state, upset 2 bottles of powder pin make its bottleneck be handstand state down, and transfusion bag pin 3 is adjusted to needle point contact
Air condition in transfusion bag 1；
Step 4, extrude and loosen transfusion bag 1 several times, as shown in figure 14, the most every time during extruding transfusion bag 1, transfusion bag 1
Interior air sequentially enters conduit 1, check valve 1 and conduit 37 and flows into powder pin bottle 2；When loosening transfusion bag 1 every time, powder
In pin bottle 2, powder pin bottle 2 inner liquid medicine is implanted sequentially transfusion bag 1 by conduit 48, check valve 2 12 and conduit 2 10 by air positive pressure
In, by extruding and loosen the do action of transfusion bag 1 several times, until powder pin bottle 2 inner liquid medicine is all injected into transfusion bag 1
In；
Step 5, take off powder pin bottle 2 and transfusion bag 1, complete to make up a prescription, as shown in figure 15.
In order to dissolve all or thoroughly medicament in powder pin bottle 2 so that it is fully enter in transfusion bag 1 repeatedly to powder pin bottle
Injecting transfusion bag 1 inner liquid medicine in 2, repeatable step 2 and step 4, until being completely dissolved and input defeated by medicament in powder pin bottle 2
In liquid bag 1, it is simple to it fully enters in transfusion bag.
In above-mentioned steps two and step 4, the persistent period of extruding transfusion bag 1 is 0.5-2s every time, loosens transfusion every time
The persistent period of bag 1 is 0.5-3s, extruding transfusion bag 1 and loosen transfusion bag 1 alternately, also allow for air the most timely from
Check valve 3 13 enters, and fills transfusion bag 1 internal gas pressure, accelerates four conduit inner liquid medicines or speed air flow, improves effect of making up a prescription
Rate.It addition, use the persistent period of extruding transfusion bag 1 every time in step 2 and step 4 and loosen holding of transfusion bag 1 every time
The continuous time is equal, is 1-2s, it is simple to transfusion bag 1 is extruded or pine pressure by extruder member 5 with identical frequency, improves process of making up a prescription
In stability.
The dosage of this powder pin bottle integral type dispensation apparatus, uses above-mentioned powder pin bottle integral type dispensation apparatus, uses
The method, during making up a prescription, is not required to extract transfusion bag pin 3 and powder pin bottle pin 4 frequently, or exchanges transfusion bag 1 and powder
Pin bottle 2 station, it is only necessary to disposably transfusion bag pin 3 is inserted transfusion bag 1, powder pin bottle pin 4 inserts powder pin bottle 2, then keeps falling
Vertical transfusion bag 1 and upright powder pin bottle 2, extrude transfusion bag 1, just can be by transfusion bag 1 inner liquid medicine by conduit 1, check valve 1
Powder pin bottle 2 confection is injected with conduit 37；Whole transfusion bag 1 and powder pin bottle 2 are overturn, i.e. keeps handstand powder pin bottle 2 and just
Vertical transfusion bag 1, the most alternately extrudes and loosens transfusion bag 1, and in transfusion bag 1, air is by conduit 1, check valve 1 and conduit
37 enter powder pin bottle 2, and powder pin bottle 2 inner liquid medicine is passed through conduit 48, check valve 2 12 and conduit 2 10 by powder pin bottle 2 air positive pressure
It is back to transfusion bag 1；When loosening transfusion bag 1, air can enter from check valve 3 13, enters when filling extruding transfusion bag 1
Gas in conduit 37, powder pin bottle 2 and conduit 48, keeping transfusion bag 1 internal gas pressure is normal condition, it is simple to extruding and pine again
Pressure infuser bag 1, improves dispensing efficiency；This dosage is by pressing the repeatedly extruding of transfusion bag 1 and pine, and medicinal liquid just can be from defeated
Confection in powder pin bottle 2 is injected in liquid bag 1, and again by powder pin bottle 2 inner liquid medicine backflow input transfusion bag 1.This fills a prescription
Method is easy to connect, it is possible to realizes disposable connection transfusion bag 1 and powder pin bottle 2, just can realize making up a prescription of powder pin bottle 2, simple to operate,
Operation of making up a prescription is simplified, and substantially increases dispensing efficiency, and it also avoid make up a prescription during the loss of medicinal liquid spray
Come.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain it.
Claims (6)
1. a powder pin bottle integral type dispensation apparatus, including transfusion bag pin (3) and powder pin bottle pin (4), it is characterised in that described defeated
Liquid bag pin (3) is to include through hole one (31) and the Two-hole needle of through hole two (32), and described through hole one (31) and through hole two (32) are respectively
Connecting conduit one (9) and conduit two (10), described powder pin bottle pin (4) is to include through hole three (41) and the diplopore of through hole four (42)
Pin, described through hole three (41) and through hole four (42) connect conduit three (7) and conduit four (8) respectively；Described conduit one (9) and conduit
Be provided with fluid between three (7) and can flow to the check valve one (11) of conduit three (7) from conduit one (9), described conduit two (10) with
It is provided with fluid between conduit four (8) and the check valve two (12) of conduit two (10), described conduit four can be flowed to from conduit four (8)
(8) or be communicated with trachea (6) on conduit two (10), described trachea (6) is provided with gas and can flow in trachea (6) from the external world
Check valve three (13).
Powder pin bottle integral type dispensation apparatus the most according to claim 1, it is characterised in that described trachea (6) and corresponding phase
The tee T that the described conduit four (8) connected or the attachment structure of conduit two (10) are formed in one.
Powder pin bottle integral type dispensation apparatus the most according to claim 1, it is characterised in that also including can be by the whole dress that makes up a prescription
Put the rotary apparatus of rotation.
Powder pin bottle integral type dispensation apparatus the most according to claim 3, it is characterised in that described rotary apparatus include for
The support member of fixing whole described dispensation apparatus, described support member can be in perpendicular inward turning by motor driving dispensation apparatus
Turn.
5. according to the arbitrary described powder pin bottle integral type dispensation apparatus of claim 1-4, it is characterised in that also include for extruding
The extruder member (5) of transfusion bag (1).
Powder pin bottle integral type dispensation apparatus the most according to claim 5, it is characterised in that described extruder member (5) includes
For fixing link plate (56), the upper connection of described link plate (56) has rear plate (51), described link plate to be fixed with guide rail on (56)
(54) and motor (55), described motor (55) rotating shaft connects the screw mandrel (53) be arrangeding in parallel with described guide rail (54), front plate
(52) through described guide rail (54) and screw mandrel (53)；Transfusion bag (1) is located between described front plate (52) and rear plate (51), institute
Stating motor (55) drives described screw mandrel (53) to rotate, described front plate (52) the most described rear plate (51) closer or far from, right
Transfusion bag (1) realizes extruding or pine pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083052.6U CN205698518U (en) | 2015-12-22 | 2015-12-22 | Powder pin bottle integral type dispensation apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083052.6U CN205698518U (en) | 2015-12-22 | 2015-12-22 | Powder pin bottle integral type dispensation apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN205698518U true CN205698518U (en) | 2016-11-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105616158A (en) * | 2015-12-22 | 2016-06-01 | 成都杰仕德科技有限公司 | Powder injection bottle integrated dispensing device and dispensing method |
| WO2017107704A1 (en) * | 2015-12-22 | 2017-06-29 | 成都杰仕德科技有限公司 | Integral medicine compounding mechanism and medicine compounding method for injection powder bottle |
-
2015
- 2015-12-22 CN CN201521083052.6U patent/CN205698518U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105616158A (en) * | 2015-12-22 | 2016-06-01 | 成都杰仕德科技有限公司 | Powder injection bottle integrated dispensing device and dispensing method |
| WO2017107704A1 (en) * | 2015-12-22 | 2017-06-29 | 成都杰仕德科技有限公司 | Integral medicine compounding mechanism and medicine compounding method for injection powder bottle |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211111 Address after: 610000 No. 534, floor 5, building 1, No. 132, dongjiawan South Street, Wuhou District, Chengdu, Sichuan Patentee after: Chengdu biweishi Technology Co., Ltd Address before: 610213 No. 1610, floor 16, unit 3, building 3, No. 1700, north section of Tianfu Avenue, high tech Zone, Chengdu, Sichuan Patentee before: Chengdu jieshide Technology Co., Ltd |