CN209684834U - The feed proportioning system of solid pharmaceutical preparation - Google Patents
The feed proportioning system of solid pharmaceutical preparation Download PDFInfo
- Publication number
- CN209684834U CN209684834U CN201822010740.XU CN201822010740U CN209684834U CN 209684834 U CN209684834 U CN 209684834U CN 201822010740 U CN201822010740 U CN 201822010740U CN 209684834 U CN209684834 U CN 209684834U
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- China
- Prior art keywords
- buffering chamber
- pharmaceutical preparation
- solid pharmaceutical
- moving trolley
- material buffering
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Abstract
The utility model relates to a kind of feed proportioning systems of solid pharmaceutical preparation, it includes the screening station that feeds intake, dustless material feeding screening station is connected through a plurality of vacuum pipe with the material inlet of multiple material buffering chambers, quick opening manhole is offered at the top of multiple material buffering chambers, vacuum feeder is housed on hole, level sensor is housed on the inner wall of the material buffering chamber, the bottom of the material buffering chamber is additionally provided with Pneumatic butterfly valve, screw conveyor and docking facilities, moving trolley is provided with below the material buffering chamber, moving trolley is equipped with platform scale, material mixing bunker is fixed at the top of moving trolley, material mixing bunker top opening simultaneously can pass through docking facilities and any one material buffering chamber Dock With Precision Position.The feed proportioning system of this solid pharmaceutical preparation is the solid pharmaceutical preparation equipment of the automatic running production under a set of dustfree environment for expecting ingredient from above, it realizes and entirely makes up a prescription process without dust, retrospect can be checked, cross contamination during material transfer is reduced to greatest extent, the risks such as obscures.
Description
Technical field
The utility model relates to a kind of feed proportioning systems of medicament compartment solid pharmaceutical preparation.
Background technique
Drug quality is always the emphasis of our various circles of society's extensive concerns, directly affects the people's lives and property peace
Entirely.And the quality problems of pharmacy corporation are the extremely important links ensured drug quality.Under the present circumstances, implement drug
The main element of GMP is the perfect docking of hardware and software.For these pharmaceutical industries there are problems, in recent years, in China
The pharmaceutical equipment of pharmacy corporation updates comparatively fast, under the overall situation that level is continuously improved, in conjunction with the requirement of new edition drug's GMP and I
The problem of finding in state's drug's GMP authentication check, how improving the advance with pharmaceutical equipment and planning as a whole Improving Equipment management is
Good problem to study.
Wherein hardware is necessary condition, and pharmaceutical equipment is the important component of hardware, and pharmaceutical equipment and pharmaceutical technology are
Reciprocal demand, the composition of pharmaceutical equipment depends on the demand of pharmaceutical technology again, has which type of pharmaceutical technology demand that will urge
Change new pharmaceutical equipment to generate.Meanwhile the generation of new drugs manufacture equipment is also catalyzed out new pharmaceutical technology, so, guarantee pharmacy
Advance, the multifunctionality of device hardware are necessary.Point after being generated with corresponding pharmaceutical equipment, between each equipment
Dissipate operational administrative and control has biggish asynchronous, incoordination again, while the hardware device of scatter operation is but also drug
The closed environment of production requires to receive to seriously affect, and affects the quality of production and efficiency.
Utility model content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of feed proportioning systems of solid pharmaceutical preparation.
Purpose of the utility model is realized as follows:
A kind of feed proportioning system of solid pharmaceutical preparation, it includes the screening station that feeds intake, and a variety of different materials to dustless material feeding sieve
After standing, it is connected by a plurality of vacuum pipe with the material inlet of multiple material buffering chambers, is opened up at the top of multiple material buffering chambers
There is quick opening manhole, vacuum feeder is housed on hole, multistage jet vacuum pump is had in the vacuum feeder, is connected with below vacuum pump
Back-blowing device is fixed with filter under back-blowing device, and vacuum pump, back-blowing device, filter constitute the vacuum of vacuum feeder
Generation system is equipped with level sensor on the inner wall of the material buffering chamber, is equipped with Weighing module on material buffering chamber outer wall,
And multiple vibrators are additionally provided with below the outer wall of material buffering chamber, the bottom of the material buffering chamber be additionally provided with Pneumatic butterfly valve,
Screw conveyor and docking facilities are provided with moving trolley below the material buffering chamber, and moving trolley is equipped with platform scale,
Material mixing bunker is fixed at the top of moving trolley, material mixing bunker top opening simultaneously can pass through docking facilities and any one
Material buffering chamber Dock With Precision Position.
The side of the moving trolley is additionally provided with deduster, and deduster has blower, can be produced by negative pressure to when feeding
Raw dust is handled.
The Pneumatic butterfly valve is by pneumatic actuator come control valve.
The feed proportioning system of the utility model solid pharmaceutical preparation has the advantage that
The feed proportioning system of this solid pharmaceutical preparation is that the automatic running under a set of dustfree environment for expecting ingredient from above produces
Solid pharmaceutical preparation equipment realizes and entirely makes up a prescription process without dust, can check retrospect, reduces friendship during material transfer to greatest extent
It pitches and the risks such as pollutes, obscures.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the feed proportioning system of the utility model solid pharmaceutical preparation.
Fig. 2 is the enlarged drawing of the right side of Fig. 1.
In figure: the screening station 1 that feeds intake, vacuum pipe 2, vacuum feeder 3, material buffering chamber 4, material inlet 5, material position sensing
Device 6, Weighing module 7, vibrator 8, Pneumatic butterfly valve 9, screw conveyor 10, docking facilities 11, material mixing bunker 12, moving trolley
13, deduster 14.
Specific embodiment
Below with reference to the attached drawing in the example of the utility model, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by.Based on the utility model embodiment, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1 and Fig. 2, the utility model relates to a kind of feed proportioning systems of solid pharmaceutical preparation, including the screening station 1 that feeds intake, respectively
After the different material of kind to dustless material feeding screening station 1, by the material inlet 5 of a plurality of vacuum pipe 2 and multiple material buffering chambers 4
It is connected, the top of multiple material buffering chambers 4 offers quick opening manhole, and vacuum feeder 3 is housed on hole.
Multistage jet vacuum pump is had in the vacuum feeder 3, and back-blowing device is connected with below vacuum pump, is consolidated under back-blowing device
Surely there is filter, the vacuum that vacuum pump, back-blowing device, filter constitute vacuum feeder 3 generates system, and vacuum generates system
It forms negative pressure and is drawn onto material in material buffering chamber 4 by vacuum pipe 2.
Equipped with level sensor 6 for detecting material material in material buffering chamber 4 on the inner wall of the material buffering chamber 4
Storing highly, Weighing module 7 is installed on 4 outer wall of material buffering chamber, for weighing to each material buffering chamber 4, from
And claim to obtain the feeding quantity of material in material buffering chamber 4, and be additionally provided with multiple vibrators 8 below the outer wall of material buffering chamber 4, it shakes
Dynamic device 8 can shake the material of 4 inner wall of falling material buffering chamber adherency, the bottom of the material buffering chamber 4 be additionally provided with Pneumatic butterfly valve 9,
Screw conveyor 10 and docking facilities 11, Pneumatic butterfly valve 9 are the dedicated butterfly valve of DN200 powder, it is controlled by pneumatic actuator
Valve, screw conveyor 10 control the fast of blanking and slow and cutting stock precision by dispenser, docking facilities 11 be used for and under
Side's connection.
The lower section of the material buffering chamber 4 is provided with moving trolley 13, and moving trolley 13 is equipped with platform scale, moving trolley
13 top is fixed with material mixing bunker 12, and 12 top opening of material mixing bunker simultaneously can pass through docking facilities 11 and any one
4 Dock With Precision Position of material buffering chamber, after material buffering chamber 4 and the connection of material mixing bunker 12, the Pneumatic butterfly valve 9 of material buffering chamber 4
It opens, and by expecting in material mixing bunker 12 under screw conveyor 10, after such moving trolley 13 is mobile, by material mixing bunker
12 connect from different material buffering chambers 4, to realize automatic blending.
Furthermore the side of moving trolley 13 is additionally provided with deduster 14, and deduster 14 has blower, can by negative pressure into
The dust generated when material is handled.
The working method of the feed proportioning system of this solid pharmaceutical preparation are as follows:
1) transport material to the sub-sieve station that feeds intake at, be opened manually material bag material is put into feed intake screening station in.
2) when needing to feed, start vacuum feeder, then material can be transported in material buffering chamber by vacuum pipe.
3) it when needing material A, is moved to below A material buffering chamber with moving trolley with material mixing bunker, and by A
Docking facilities at material mouth are connected with material mixing bunker entrance.
4) it after the completion of connecting, opens Pneumatic executive valve and starts screw conveyor, by screw conveyor come accurately
Material charging is controlled, the charging of A material finishes.
5) after the completion of the charging of A material, screw conveyor is closed, is moved to B object with material buffering chamber with moving trolley
Expect below buffering chamber, repeat operation just, moves again to below C material buffering chamber, it is complete after repeatedly feeding to material mixing bunker
At ingredient.
Claims (3)
1. a kind of feed proportioning system of solid pharmaceutical preparation, it is characterised in that: it includes the screening station that feeds intake, and dustless material feeding screening station is through a plurality of
Vacuum pipe is connected with the material inlet of multiple material buffering chambers, offers quick opening manhole, hole at the top of multiple material buffering chambers
It is upper that vacuum feeder is housed, multistage jet vacuum pump is had in the vacuum feeder, is connected with back-blowing device, blowback below vacuum pump
Filter is fixed under device, the vacuum that vacuum pump, back-blowing device, filter constitute vacuum feeder generates system, described
Level sensor is housed on the inner wall of material buffering chamber, Weighing module is installed, and material caches on material buffering chamber outer wall
Be additionally provided with multiple vibrators below the outer wall in storehouse, the bottom of the material buffering chamber be additionally provided with Pneumatic butterfly valve, screw conveyor and
Docking facilities, moving trolley is provided with below the material buffering chamber, and moving trolley is equipped with platform scale, the top of moving trolley
Portion is fixed with material mixing bunker, and material mixing bunker top opening simultaneously can pass through docking facilities and any one material buffering chamber essence
Quasi- docking.
2. a kind of feed proportioning system of solid pharmaceutical preparation according to claim 1, it is characterised in that: the side of the moving trolley
It is additionally provided with deduster, deduster has blower, can handle by negative pressure the dust generated when feeding.
3. a kind of feed proportioning system of solid pharmaceutical preparation according to claim 1, it is characterised in that: the Pneumatic butterfly valve passes through gas
Dynamic actuator carrys out control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010740.XU CN209684834U (en) | 2018-11-30 | 2018-11-30 | The feed proportioning system of solid pharmaceutical preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010740.XU CN209684834U (en) | 2018-11-30 | 2018-11-30 | The feed proportioning system of solid pharmaceutical preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209684834U true CN209684834U (en) | 2019-11-26 |
Family
ID=68595412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822010740.XU Active CN209684834U (en) | 2018-11-30 | 2018-11-30 | The feed proportioning system of solid pharmaceutical preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209684834U (en) |
-
2018
- 2018-11-30 CN CN201822010740.XU patent/CN209684834U/en active Active
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| GR01 | Patent grant |