CN205073115U - Device and device of using medicine of preparation medicine solution - Google Patents
Device and device of using medicine of preparation medicine solution Download PDFInfo
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- CN205073115U CN205073115U CN201520699862.8U CN201520699862U CN205073115U CN 205073115 U CN205073115 U CN 205073115U CN 201520699862 U CN201520699862 U CN 201520699862U CN 205073115 U CN205073115 U CN 205073115U
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Abstract
The utility model belongs to medicine device field discloses a device of preparing medicine solution to reach the device of using medicine that adopts the device to make, wherein provide the device that can reduce the preparation medicine solution of manufacturing cost, simplified operation step, include medicine bottle, menstruum bottle and dissolve the medicine ware, dissolve the medicine ware and be used for making medicine bottle and menstruum bottle intercommunication, but the bottle of menstruum bottle part is equipped with the extrusion deformation region. Because the utility model discloses in need not not be to carrying out the evacuation in the medicine bottle, consequently reducible corresponding evacuation operation improves product production efficiency reduce cost simultaneously, in addition, still can simplify corresponding operating procedure, reduce among the operation process requirement to operating sequence, and then reduce the operation error situation. Because the medicine is separately saved with menstruum before the use, has improved retention time, has prolonged the term of validityexpiry date, waste is reduced greatly.
Description
Technical field
This utility model relates to and belongs to medical devices field, particularly relates to a kind of device preparing drug solution, and the administration set adopting this device to make.
Background technology
Medicine all has very high hygienic requirements, and the requirement of useful life is also very high, and the requirement of the hygienic requirements of medicament for the eyes and useful life is especially high.At present, great majority are put drops in one's eyes and are all in a liquid state, and shelf life limit is shorter, and once the contaminated serious consequence that may cause of medicinal liquid, therefore always has a large amount of eye drip medicinal liquid to be abandoned because exceeding effect duration, causes a large amount of waste.
It is the patent of invention of 201210099866.3 that our company have submitted an application number on April 6th, 2012, and it to be obtained the authorization bulletin at 2014.12.10, and Authorization Notice No. is: CN102579185; In that patent, propose a kind of scheme of eye-drop device, comprise medicine bottle, solvent bottle, medicine dissolving device, drug device; Lyophilizing medicated powder is placed in medicine bottle, evacuation in medicine bottle, fills the solvent of lyophilizing medicated powder in solvent bottle, and the bottleneck of medicine bottle and solvent bottle has plug; Medicine dissolving device is while be minute hand, and another side is hour hand, and minute hand communicates with the endoporus of hour hand; Drug device can be sleeved on medicine bottle.Medicine can be made to be convenient to long-term preservation after adopting such scheme, can greatly extend the expiration date; It is produced and transports very convenient simultaneously.But also there is following defect in such scheme in actual mechanical process:
A, need evacuation in medicine bottle, for the ease of being incorporated in medicine bottle by the solvent in solvent bottle, its measure taked is by evacuation in medicine bottle; Must causing like this needing when producing to carry out vacuum pumping to it, adding manufacturing cost.
B, owing to starting as vacuum state in medicine bottle, therefore, when inserting medicine dissolving device to medicine bottle, the other end of medicine dissolving device must be inserted into solvent bottle, otherwise will introduce air in medicine bottle, air not only can be caused the pollution of medicine in medicine bottle, follow-up solvent also can be caused to introduce difficulty; It is visible that it is higher to the requirement of operating sequence.In addition, when medicine dissolving device is inserted medicine bottle, require first solvent bottle to be stood upside down, to make solvent flood hour hand one, then minute hand one is inserted in medicine bottle, otherwise the gas in solvent bottle also can be caused to be inhaled in medicine bottle; And in the process of handstand solvent bottle, also likely cause the situation that solvent is revealed; Also increase operation easier simultaneously.
C, the holding bottle of solution that medicine bottle is obtained after final medicament mixed or use bottle, the amount of capacity of its medicine bottle, limit the total amount of the rear solution of final mixing, especially for the mixing situation that some solvent proportions are larger, require that the volume of solvent bottle and medicine bottle all does larger, even if the medicine itself be stored in medicine bottle only takies little space before mixing, also need sufficiently large for the volume of medicine bottle, so that the adding of later stage solvent; In this case, the increase manufacturing medicine bottle material cost must be caused.
D, medicine dissolving device adopt while be minute hand, and another side is the structure of hour hand, needs in use according to solvent bottle and medicine bottle and distinguishes direction of insertion, virtually increasing operation easier; Further, once medicine dissolving device direction of insertion is contrary, then can causes the situation that the addition of solvent possibility is on the low side, affect the concentration of final solution.
Utility model content
The technical problem that this utility model solves be to provide a kind ofly reduce manufacturing cost, the device preparing drug solution of the step that simplifies the operation, and the administration set adopting this device to form.
This utility model solves the technical scheme that its technical problem adopts: the device preparing drug solution, comprises medicine bottle, solvent bottle and medicine dissolving device; Described medicine dissolving device is used for medicine bottle is communicated with solvent bottle, and the body portion of solvent bottle is provided with can crimp region.
Further: the body portion entirety of solvent bottle is made up of plastic material.
Further: the bottleneck of medicine bottle is provided with plug; The bottleneck of solvent bottle is provided with bottle neck, is provided with the runner be communicated with bottle inside in bottle neck; The two ends of medicine dissolving device are respectively arranged with syringe needle, are provided with grip part in the middle part of it, and the endoporus of the needle wall at two ends communicates; On medicine dissolving device, the syringe needle of one end can through the plug being arranged on medicine bottle bottle mouth position, and the syringe needle of its other end can coordinate with runner interference seal.
Further: the bottleneck of medicine bottle and solvent bottle is provided with plug, and medicine bottle is identical with the thickness of the plug of solvent bottle bottle mouth position; The two ends of medicine dissolving device are respectively arranged with the identical syringe needle of length, and be provided with grip part in the middle part of it, the endoporus of the needle wall at two ends communicates, and the thickness of above-mentioned plug is slightly longer than by syringe needle; The syringe needle at medicine dissolving device two ends can be each passed through the plug of the bottle mouth position being arranged on medicine bottle and solvent bottle, and medicine bottle is communicated with solvent bottle.
Further: at medicine bottle built with medicine; The solvent of medicine is housed in solvent bottle.
Further: be lyophilizing medicated powder at the medicine that medicine bottle is in-built; The solvent of lyophilizing medicated powder is housed in solvent bottle.
Further: the plug of described medicine bottle and solvent bottle is coated with aluminium lid, above aluminium lid, duroplasts capping is provided with.
In addition, this utility model also provides a kind of and utilizes the above-mentioned administration set preparing the device composition of drug solution, and it also comprises drug device, and drug device is provided with bottle cover, and described bottle cover can be sleeved on the bottleneck of solvent bottle.
Further: described drug device is pump medicine device, comprises suction pipe, spheroid, spring, bottle cover, piston, pressure head, and spheroid is arranged in suction pipe endoporus, spring is between spheroid and piston, and piston upper end is connected with press head, and outlet connects medicine outlet.
Further: described drug device is water dropper, water dropper bottom is bottle cover, and top is liquid droping port, in water dropper, be provided with runner, and this runner is through to liquid droping port end from bottle cover end.
Further: the bottle cover inner chamber on described water dropper is fluted, and the bottleneck of groove and solvent bottle is suitable.
The beneficial effects of the utility model are: the medicine be stored in medicine bottle can be made separately to store with solvent before use, improve the holding time, substantially prolongs effect duration, decrease waste; When using, after only need carrying out simple molten medicine operation by medicine dissolving device, drug solution can be obtained simultaneously; And for administration set, then only needing to mix drug device again can directly use, it is very easy to use.Due to evacuation need not be carried out in medicine bottle in this utility model, therefore can reduce corresponding evacuation operation, improve production efficiency and reduce costs simultaneously; In addition, also can simplify corresponding operating procedure, reduce the requirement to operating sequence in operating process, and then reduce error in operation situation.
Accompanying drawing explanation
Fig. 1, Fig. 2 are respectively the schematic diagram of the present invention's two kinds of forms;
Fig. 3 is the structural representation of pump medicine device;
Fig. 4 is the structural representation of water dropper;
Fig. 5 to 7 and Figure 11 to 13 prepares the using method flow chart of the device of drug solution under being respectively two kinds of forms;
Fig. 8,9,10 is the flow chart of the using method posterior part of administration set;
Be labeled as in figure: medicine bottle 1, solvent bottle 2, bottle neck 21, runner 211, medicine dissolving device 3, syringe needle 31, grip part 32, pump medicine device 4, pressure head 41, medicine outlet 42, piston 43, bottle cover 44, spring 45, spheroid 46, suction pipe 47, water dropper 5, liquid droping port 51, runner 52, bottle cover 53.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further illustrated; Certainly; this utility model is not limited to following specific embodiment; when not deviating from this utility model flesh and blood; those of ordinary skill in the art make various corresponding change or distortion when not paying creative work according to this utility model, all belong in the protection domain required by this utility model.
As shown in Figure 1 and Figure 2, the device preparing drug solution described in the utility model, comprises medicine bottle 1, solvent bottle 2 and medicine dissolving device 3; Described medicine dissolving device 3 is communicated with solvent bottle 2 for making medicine bottle 1, and the body portion of solvent bottle 2 is provided with can crimp region.Wherein, medicine bottle 1 is for splendid attire medicine, and solvent bottle 2 is for the solvent of splendid attire solubilized said medicine.
The effect of medicine dissolving device 3 is communicated with medicine bottle 1 and solvent bottle 2, realizes drain, dissolve to be incorporated in medicine bottle 1 by solvent to medicine, to obtain spendable drug solution to the solvent in solvent bottle 2.As shown in FIG., the two ends of medicine dissolving device 3 can be provided with puncture needle 31, can be provided with in the middle part of it and be convenient to the grip part 32 operated of taking; In addition, in order to play a protective role to syringe needle 31, generally also on syringe needle 31, also protective sleeve is provided with; When needs use medicine dissolving device 3, the protective sleeve on syringe needle 31 is taken down.
Wherein, the body portion of so-called solvent bottle 2 is provided with can crimp region, its objective is by crimp region, the extruding to space in solvent bottle 2 can be realized, increase pressure in solvent bottle 2, to realize solvent to be pressed in medicine bottle or drug solution to be sucked back from medicine bottle 1 object in solvent bottle 2.By such setting, the operation needing medicine bottle 1 to be carried out evacuation can be cancelled in prior art, the effect of mixed medicine under simultaneously ensure that sealing same as the prior art, pollution-free condition; Further, also can play after medicine dissolution is drug solution, again by extruding solvent bottle 2, drug solution can be sucked back in solvent bottle 2, finally store drug solution by solvent bottle 2, the volume of medicine bottle 1 and solvent bottle 2 can be made like this need not to do close.In addition, adopting solvent bottle 2 as final memorizer, when follow-up use drug solution, as when using as administration set, also facilitating the use of drug solution by crimp region below, the inner chamber of extruding need not be set on water dropper.
As for concrete on solvent bottle 2 can crimp region, in theory, as long as can achieve the above object.Preferably the body portion of solvent bottle 2 entirety can be made up of plastic material further; Certainly, plastic material should have certain deflection and elastic recovery capability, so that operator reach the effect of extruding by the bottle pinching compression molding material material.
In addition, plug can be provided with at the bottleneck of medicine bottle 1 and solvent bottle 2 further, and medicine bottle 1 is identical with the thickness of the plug of solvent bottle 2 bottle mouth position; The length arranging the syringe needle 31 at medicine dissolving device 3 two ends is identical, and the thickness of plug is slightly longer than by syringe needle 31.The benefit of such setting, on the one hand, not having dividing of direction to medicine dissolving device 3, can not cause operate miss when operating due to medicine dissolving device 3 directionality problem, another is convenient, arranges the thickness that plug is slightly longer than by syringe needle 31, can ensure that liquid can all be discharged substantially.The schematic diagram of this kind of form can refer to shown in Fig. 1.
Consider after the above-mentioned body portion by solvent bottle 2 adopts plastic material completely, then the effect possibility adopting plug to seal its bottleneck is poor, medicine bottle 1 is then generally vial, therefore adopts the sealing effectiveness of plug then better at the bottleneck of medicine bottle 1.For this reason, only the bottleneck of medicine bottle 1 can be provided with plug; The bottleneck of solvent bottle 2 is provided with bottle neck 21, in bottle neck, is provided with the runner 211 be communicated with bottle inside; The two ends of medicine dissolving device 3 are respectively arranged with syringe needle 31, are provided with grip part 32 in the middle part of it, and the endoporus of syringe needle 31 inside at two ends communicates; On medicine dissolving device 3, the syringe needle 3 of one end can through the plug being arranged on medicine bottle 1 bottle mouth position, and the syringe needle 3 of its other end can coordinate with runner 211 interference seal.Certainly, generally, preferably the syringe needle at medicine dissolving device 3 two ends is set to the size structure identical with length, the direction needing in use to distinguish medicine dissolving device 3 can be avoided like this, and then use convenient.Syringe needle 3 needs to coordinate with runner 211 interference seal, solution can not be caused to reveal when such guarantee mixes medicine operation.The schematic diagram of this kind of form can refer to shown in Fig. 2.
In addition, when the above-mentioned bottleneck at medicine bottle 1 and solvent bottle 2 is provided with plug, usually also can be coated with aluminium lid at the plug of medicine bottle 1 and solvent bottle 2, above aluminium lid, be provided with duroplasts capping; To play corresponding protective effect, in use, only need to remove corresponding duroplasts capping and aluminium lid as required.And when only the bottleneck of medicine bottle 1 being provided with plug; When the bottleneck of solvent bottle 2 is provided with bottle neck 21, aluminium lid can be coated with at the plug of medicine bottle 1, above aluminium lid, be provided with duroplasts capping; And can the valve protection cap of sheathed sealing on bottle neck 21, in use, remove corresponding duroplasts capping and aluminium lid and valve protection cap respectively.
In the present invention, prepare the device of drug solution for supporting the use, before use, the solvent being contained in the medicine in medicine bottle 1 and being contained in solvent bottle 2, owing to separating sealed storage separately, therefore can improve the holding time, greatly extend the expiration date, cut the waste.As for the medicine be contained in medicine bottle 1, can be medicine that is solid-state, liquid or suspension state in theory, the solvent being contained in matchmaker's bottle 2 be then a kind of liquid vehicle of solubilized said medicine.The present invention is particularly useful for the situation that medicine is solid powder; As the situation that the medicine be contained in medicine bottle 1 is lyophilizing medicated powder.
In addition, as shown in Figure 1 to Figure 4, also provide a kind of administration set in this utility model, it utilizes the above-mentioned device preparing drug solution, also comprises drug device simultaneously, and drug device is provided with bottle cover, and described bottle cover can be sleeved on the bottleneck of solvent bottle 2.The effect of drug device is the convenient use to drug solution, as the requirement for dripping medicine at eye.
The concrete structure of drug device can be set to various forms; As shown in Figure 3, drug device can be set to pump medicine device 4, comprise suction pipe 47, spheroid 46, spring 45, bottle cover 44, piston 43, pressure head 41, spheroid 46 is arranged in suction pipe 47 endoporus, spring 45 is between spheroid 46 and piston 43, piston 43 upper end is connected with press head 41, and outlet connects medicine outlet 42; Press press head 41 during use, just medicinal liquid can be pumped from bottle.Consider that solvent bottle 2 adopts plastic material to make, therefore can be convenient to arrange screw thread at the bottleneck of solvent bottle 2, therefore bottle cover 44 can be connected by threaded engagement with solvent bottle 2.Pump medicine device 4 can make drug solution ooze from medicine outlet 42, flow out or spray with the form being similar to spraying.
As shown in Figure 4, drug device can be set to water dropper 5, and water dropper 5 bottom is bottle cover 53, and top is liquid droping port 51, is provided with runner 52 in water dropper 5, and this runner 52 is through to liquid droping port 51 end from bottle cover 53 end; And further also can bottle cover 53 inner chamber on water dropper 5 fluted, the bottleneck of groove and solvent bottle 2 is suitable, so that be enclosed within by water dropper on the bottleneck of solvent bottle 2; Also bottle cover 53 can be adopted the mode of above-mentioned bottle cover 44 be connected by threaded engagement with solvent bottle 2.Water dropper 5 in use, only need to extrude on solvent bottle 2 can crimp region.In addition, when being provided with bottle neck 21 on solvent bottle 2, bottle neck 21 and water dropper 5 can be same parts.Drug solution can use in the mode instiled by water dropper 5, is particularly useful for eye and drips medicine.
In this utility model, prepare the using method of the device of drug solution, usually at medicine bottle 1 built with medicine; The solvent of medicine is housed in solvent bottle 2; With reference to shown in Fig. 5 to Fig. 7 or Figure 11 to Figure 13, perform following steps successively:
The first step: the syringe needle 31 at medicine dissolving device 3 two ends is thrust respectively in solvent bottle 2 and medicine bottle 1;
Second step: top solvent bottle 2 being placed in medicine bottle 1, then extrudes the body portion of solvent bottle 2, by the solvent of solvent bottle 2 inside by the passage press-in medicine bottle 1 of medicine dissolving device 3 inside;
3rd step: shake medicine bottle 1 makes medicine be dissolved in completely in solvent, obtains drug solution;
4th step: top medicine bottle 1 being placed in solvent bottle 2, then extrudes the body portion of solvent bottle 2, is sucked in solvent bottle 2 by the passage of the drug solution of medicine bottle 1 inside by medicine dissolving device 3 inside, and is shaken all by the liquid in solvent bottle 2.
Certainly, if when medicine bottle 1 and solvent bottle 2 be provided with corresponding aluminium lid, duroplasts capping or valve protection cap, need first to take out corresponding construction, and then operate according to above-mentioned steps.
Drug solution owing to finally obtaining in this utility model stores with solvent bottle 2, therefore, the volume being applicable to solvent is greater than the situation of the volume of medicine bottle 1, for the mixing situation that some solvent proportions are larger, what medicine bottle 1 can be made is less, and solvent bottle 3 is done larger, material cost can be saved; Further, if necessary, can repeat step 2 to step 4, the maximized medicine that realizes to be dissolved in solvent and to be brought in solvent bottle 3.
In addition, the administration set in this utility model, carried out above-mentioned prepare the using method of the device of drug solution after, as shown in Fig. 8 to Figure 10, only need to carry out following steps again: the aluminium lid of removing solvent bottle 2 bottle mouth position and plug or bottle neck 21; Drug device 4 or 5 is sleeved on by bottle cover 44 or 53 on the bottleneck of solvent bottle 2, can directly uses.
This utility model is particularly useful at medicine bottle 1 built with solid powder medicine, in the situation of solvent bottle 2 built with the liquid vehicle of above-mentioned powder powder charge thing; Certainly, be also applicable in the situation of medicine bottle 1 built with liquid drug, just when medicine bottle 1 built be liquid drug time, should be noted that in operation and avoid liquid drug to reveal.Namely this utility model is applicable to the situation of a kind of drug solution be obtained by mixing mutually for liquid or solid-state medicine with another kind by a kind of liquid vehicle.
In sum, this utility model can simplify Product processing operation, reduces manufacturing cost, simplify the operation step; Improve the holding time of medicine, substantially prolongs effect duration, decrease waste.Meanwhile, manufacture, transport, store all very convenient.
Claims (8)
1. prepare the device of drug solution, comprise medicine bottle (1), solvent bottle (2) and medicine dissolving device (3); Described medicine dissolving device (3) is communicated with solvent bottle (2) for making medicine bottle (1), it is characterized in that: the body portion of solvent bottle (2) is provided with can crimp region.
2. prepare the device of drug solution as claimed in claim 1, it is characterized in that: the body portion entirety of solvent bottle (2) is made up of plastic material.
3. prepare the device of drug solution as claimed in claim 2, it is characterized in that: the bottleneck of medicine bottle (1) is provided with plug; The bottleneck of solvent bottle (2) is provided with bottle neck (21), is provided with the runner (211) be communicated with bottle inside in bottle neck; The two ends of medicine dissolving device (3) are respectively arranged with syringe needle (31), are provided with grip part (32) in the middle part of it, and the endoporus that the syringe needle (31) at two ends is inner communicates; The syringe needle (3) of the upper one end of medicine dissolving device (3) can through the plug being arranged on medicine bottle (1) bottle mouth position, and the syringe needle (3) of its other end can coordinate with runner (211) interference seal.
4. prepare the device of drug solution as claimed in claim 1, it is characterized in that: the bottleneck of medicine bottle (1) and solvent bottle (2) is provided with plug, and medicine bottle (1) is identical with the thickness of the plug of solvent bottle (2) bottle mouth position; The two ends of medicine dissolving device (3) are respectively arranged with the identical syringe needle of length (31), grip part (32) is provided with in the middle part of it, the endoporus that the syringe needle (31) at two ends is inner communicates, and the thickness of above-mentioned plug is slightly longer than by syringe needle (31); The syringe needle (31) at medicine dissolving device (3) two ends can be each passed through the plug of the bottle mouth position being arranged on medicine bottle (1) and solvent bottle (2), and medicine bottle (1) is communicated with solvent bottle (2).
5. prepare the device of drug solution as claimed in claim 1, it is characterized in that: at medicine bottle (1) built with lyophilizing medicated powder; The solvent of lyophilizing medicated powder is housed in solvent bottle (2); The plug of described medicine bottle (1) and solvent bottle (2) is coated with aluminium lid, is provided with duroplasts capping above aluminium lid.
6. administration set, is characterized in that: comprise the device preparing drug solution according to any one of the claims 1 to 5, also comprise drug device, drug device is provided with bottle cover, described bottle cover can be sleeved on the bottleneck of solvent bottle (2).
7. administration set as claimed in claim 6, it is characterized in that: described drug device is pump medicine device (4), comprise suction pipe (47), spheroid (46), spring (45), bottle cover (44), piston (43), pressure head (41), spheroid (46) is arranged in suction pipe (47) endoporus, spring (45) is positioned between spheroid (46) and piston (43), piston (43) upper end is connected with press head (41), and outlet connects medicine outlet (42).
8. administration set as claimed in claim 6, it is characterized in that: described drug device is water dropper (5), water dropper (5) bottom is bottle cover (53), top is liquid droping port (51), in water dropper (5), be provided with runner (52), this runner (52) is through to liquid droping port (51) end from bottle cover (53) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699862.8U CN205073115U (en) | 2015-09-10 | 2015-09-10 | Device and device of using medicine of preparation medicine solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699862.8U CN205073115U (en) | 2015-09-10 | 2015-09-10 | Device and device of using medicine of preparation medicine solution |
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| Publication Number | Publication Date |
|---|---|
| CN205073115U true CN205073115U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520699862.8U Active CN205073115U (en) | 2015-09-10 | 2015-09-10 | Device and device of using medicine of preparation medicine solution |
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| CN (1) | CN205073115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125340A (en) * | 2015-09-10 | 2015-12-09 | 成都华神生物技术有限责任公司 | Medicine solution preparing device, using method thereof, medicine using device and using method thereof |
| CN109875889A (en) * | 2019-02-23 | 2019-06-14 | 青岛大学附属医院 | Medicine mixer is used in a kind of allotment of Medicine section intravenous pharmacy |
-
2015
- 2015-09-10 CN CN201520699862.8U patent/CN205073115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125340A (en) * | 2015-09-10 | 2015-12-09 | 成都华神生物技术有限责任公司 | Medicine solution preparing device, using method thereof, medicine using device and using method thereof |
| CN109875889A (en) * | 2019-02-23 | 2019-06-14 | 青岛大学附属医院 | Medicine mixer is used in a kind of allotment of Medicine section intravenous pharmacy |
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