CN209060016U - The micro- metering filling device of drug - Google Patents
The micro- metering filling device of drug Download PDFInfo
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- CN209060016U CN209060016U CN201821212630.5U CN201821212630U CN209060016U CN 209060016 U CN209060016 U CN 209060016U CN 201821212630 U CN201821212630 U CN 201821212630U CN 209060016 U CN209060016 U CN 209060016U
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- metering
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- drug
- filling device
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Abstract
The utility model belongs to pharmaceutical equipment technical field, more particularly to a kind of micro- metering filling device of drug, including metering system, the metering system includes columned metering die cavity seat, and several metering die cavity bodies are housed along metering die cavity seat one week, it is hollow to measure die cavity body, filter element was inside set, metering die cavity body is equipped with metering die cavity, and metering die cavity is communicated with metering die cavity body hollow space, when rotation, metering die cavity body hollow space connection pumping, compressed-air system；The metering die cavity is equipped with shell in vitro, corresponding with metering die cavity on shell to be equipped with through-hole, is equipped with blanking stirring system above shell.The filling of micro- metering or even 15mg or less the dose capsule agent of drug may be implemented in the micro- metering filling device of drug described in the utility model；By then passing through vacuum pick drug and compressed air filling drug, so the drug with coatings will not be destroyed.
Description
Technical field
The utility model relates to a kind of micro- metering filling devices of drug, belong to pharmaceutical equipment technical field.
Background technique
Capsule, which refers to, is filled in drug in hollow hard capsules or elastomeric flexible capsule and manufactured solid pharmaceutical preparation.It is logical
Often it is divided into hard capsule and soft capsule two major classes.Currently, be all with cannula type or to measure disc type capsule charge in field of pharmaceutical machinery,
In this way, the drug with coatings can be destroyed, and these filling methods can not accomplish that actual micro- metering is filled
It fills out, it is even more not satisfactory especially for the filling of 15mg or less dose capsule agent.
Utility model content
According to the above-mentioned deficiencies in the prior art, technical problem to be solved by the utility model is: to provide a kind of drug micro-
Micro- metering of drug, the especially filling of 15mg or less dose capsule agent may be implemented in metering filling device.
The micro- metering filling device of drug described in the utility model, including metering system, the metering system include circle
Columnar metering die cavity seat was equipped with several metering die cavity bodies along metering die cavity seat one week, and metering die cavity body is hollow, inside sets air filter
Core, metering die cavity body are equipped with metering die cavity, and metering die cavity is communicated with metering die cavity body hollow space, when rotation, metering die cavity
Body hollow space connection pumping, compressed-air system；The pumping, compressed-air system include compressed air joint and vacuum adapter, and compression is empty
Gas connector and vacuum adapter are connected by gas fitting and metering die cavity body hollow space；The metering die cavity is equipped with outer in vitro
Shell, it is corresponding with metering die cavity on shell to be equipped with through-hole, blanking stirring system is equipped with above shell；Metering system and blanking stirring
System setting is driven on base by drive system.
When work, vacuum adapter is connected with the getter device outside the utility model, and compressed air joint is practical with this
The blowing plant of novel outside is connected；Drive system drives blanking stirring system, and material reaches on shell by stirring
Side's (this position is metrology station), getter device will measure vacuum state in die cavity, after material reaches above shell, pass through
Through-hole on shell is inhaled into metering die cavity, and metering system continues to rotate 180 ° under drive system driving, and (shell is fixed not
Rotation), turn to filling station --- (there is capsule body below filling station) right above capsule body, compressed air is empty by compression
Gas connector enters in metering die cavity, and material is blown into capsule body, completes a Sets of Measurement filling operation.
It is set on the gas fitting there are two through-hole, two through-holes are connected with compressed air joint and vacuum adapter respectively
It is logical；Wherein, the through-hole connection air slot being connected with vacuum adapter, air slot is arc groove.The setting of air slot, so that metering
When die cavity does not turn to metrology station also, vacuum state is inside just formed, ability when reaching metrology station without equal metering die cavity
Start to vacuumize, improve efficiency.
The blanking stirring system includes agitating shaft, blanking tube is arranged above agitating shaft, between agitating shaft and blanking tube
Equipped with drawable capping.Agitating shaft is stirred material；When the utility model needs to shut down, capping can prevent blanking
Material in cylinder continues to fall.
The drive system includes transmission shaft and motor, and transmission shaft and motor are connected by V belt translation, measures die cavity seat
It is fixed together and rotates coaxially with transmission shaft；Transmission shaft and agitating shaft are connected by gear drive.
The metering system further includes fixed die cavity part, and fixed die cavity part is equipped with several ventholes, measures die cavity body
Hollow space is respectively communicated with compressed air joint and vacuum adapter by venthole.When operation, fixed die cavity part is fixed with shell
It does not rotate.
The metering die cavity body is equipped with sealing ring with the place of docking of fixed die cavity part, improves leakproofness.
It is equipped with end cap, dust-proof and sealing on the right side of the base, while also playing axially position effect.
Possessed beneficial effect is the utility model compared with prior art:
The micro- metering filling device of drug described in the utility model, it is reasonable in design, micro- metering of drug may be implemented,
The even filling of 15mg or less dose capsule agent；By then passing through vacuum pick drug and compressed air filling drug, so not
The drug with coatings can be destroyed；The utility model is small in size, saves space, and compared with conventional apparatus, processing and fabricating is spent
It is few, it is at low cost.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is the exploded view of the utility model；
Fig. 3 is the exploded view of metering system；
Fig. 4 was filter element, the exploded view for measuring die cavity body and sealing ring；
Fig. 5 is the structural schematic diagram of gas fitting.
In figure: 1, blanking tube；2, it covers；3, agitating shaft；4, the second transmission gear；5, the first drive pulley；6, it second passes
Movable belt pulley；7, transmission shaft；8, the first transmission gear；9, base；10, die cavity seat is measured；11, shell；12, filter element is crossed；13, it counts
Measure die cavity body；14, fixed die cavity part；15, gas fitting；15.1, air slot；16, end cap；17, compressed air joint；18, true
Empty connector；19, die cavity is measured；20, motor；21, sealing ring.
Specific embodiment
The utility model is described further below with reference to embodiment:
As shown in Fig. 1~5, the micro- metering filling device of drug described in the utility model, including metering system, the meter
Amount system includes columned metering die cavity seat 10, and several metering die cavity bodies 13 are housed along metering die cavity seat 10 1 weeks, measure mould
Cavity 13 is hollow, inside sets filter element 12, and metering die cavity body 13 is equipped with metering die cavity 19, metering die cavity 19 and metering die cavity body
13 hollow spaces communicate, and when rotation, metering 13 hollow space of die cavity body passes through several ventholes connection on fixed die cavity part 14
It takes out, the gas fitting 15 of compressed-air system, metering die cavity body 13 is equipped with sealing ring 21 with the place of docking of fixed die cavity part 14.Described
It takes out, compressed-air system further includes compressed air joint 17 and vacuum adapter 18, compressed air joint 17 and vacuum adapter 18 and gas
Fitting 15 be connected (set on gas fitting 15 there are two through-hole, two through-holes respectively with compressed air joint 17 and vacuum adapter
18 are connected)；Wherein, the through-hole connection air slot 15.1 being connected with vacuum adapter 18, air slot 15.1 is arc groove.It is described
Metering die cavity body 13 be externally provided with shell 11, it is corresponding with metering die cavity 19 on shell 11 to be equipped with through-hole, be equipped with above shell 11
Blanking stirring system, blanking stirring system include agitating shaft 3, and blanking tube 1, agitating shaft 3 and blanking tube 1 is arranged above agitating shaft 3
Between be equipped with it is drawable capping 2.Metering system and the setting of blanking stirring system are driven on base 9 by drive system.Driving
System includes motor 20 and transmission shaft 7, and the first drive pulley 5 and second is respectively equipped on the output shaft and transmission shaft 7 of motor 20
Drive pulley 6, the first drive pulley 5 and the second drive pulley 6 are connected by V belt translation, and metering die cavity seat 10 and transmission shaft 7 are solid
It is scheduled on together and rotates coaxially；The first transmission gear 8 is additionally provided on transmission shaft 7, agitating shaft 3 is equipped with the second transmission gear 4, the
One transmission gear 8 and the second transmission gear 4 are intermeshed.End cap 16 is equipped on the right side of base 9.
Working principle of the utility model is:
When work, vacuum adapter 18 is connected with the getter device outside the utility model, compressed air joint 17 and sheet
Blowing plant outside utility model is connected；Drive system drives the agitating shaft 3 of blanking stirring system to rotate, material warp
It crosses stirring and reaches the top of shell 11 (this position is metrology station), measure in die cavity 19 and to be evacuated shape by getter device at this time
State after material reaches 11 top of shell, by the through-hole on shell 11, is inhaled into metering die cavity 19, metering system exists immediately
180 ° (shell 11 maintains static dynamic) are continued to rotate under drive system driving, turn to filling station --- right above capsule body
(having capsule body below filling station), compressed air are entered in metering die cavity 19 by compressed air joint 17, material are blown into
In capsule body, a Sets of Measurement filling operation is completed.
Claims (7)
1. a kind of micro- metering filling device of drug, it is characterised in that: including metering system, the metering system includes cylindric
Metering die cavity seat (10), along metering die cavity seat (10) one weeks be equipped with several metering die cavity bodies (13), measure die cavity body (13) in
Sky was inside set filter element (12), and metering die cavity body (13) is equipped with metering die cavity (19), metering die cavity (19) and metering die cavity body
(13) hollow space communicates, metering die cavity body (13) hollow space connection pumping, compressed-air system；The pumping, compressed-air system include
Compressed air joint (17) and vacuum adapter (18), compressed air joint (17) and vacuum adapter (18) pass through gas fitting (15)
It is connected with metering die cavity body (13) hollow space；The metering die cavity body (13) is externally provided with shell (11), on shell (11) with
Metering die cavity (19) is corresponding to be equipped with through-hole, is equipped with blanking stirring system above shell (11)；Metering system and blanking stirring system
System setting is driven on base (9) by drive system.
2. the micro- metering filling device of drug according to claim 1, it is characterised in that: set on the gas fitting (15)
There are two through-hole, two through-holes are connected with compressed air joint (17) and vacuum adapter (18) respectively；Wherein, with vacuum adapter
(18) connected through-hole is connected to air slot (15.1), and air slot (15.1) is arc groove.
3. the micro- metering filling device of drug according to claim 1, it is characterised in that: the blanking stirring system includes
Agitating shaft (3), agitating shaft (3) top are arranged blanking tube (1), drawable capping are equipped between agitating shaft (3) and blanking tube (1)
(2)。
4. the micro- metering filling device of drug according to claim 1, it is characterised in that: the drive system includes transmission
Axis (7) and motor (20), transmission shaft (7) and motor (20) are connected by V belt translation, and metering die cavity seat (10) and transmission shaft (7) are solid
It is scheduled on together and rotates coaxially；Transmission shaft (7) is connected with agitating shaft (3) by gear drive.
5. the micro- metering filling device of drug according to claim 1, it is characterised in that: the metering system further includes solid
Cover half chamber part (14), fixed die cavity part (14) are equipped with several ventholes, and metering die cavity body (13) hollow space passes through venthole
It is respectively communicated with compressed air joint (17) and vacuum adapter (18).
6. the micro- metering filling device of drug according to claim 5, it is characterised in that: the metering die cavity body (13) with
Sealing ring (21) are equipped at the docking of fixed die cavity part (14).
7. the micro- metering filling device of drug according to claim 1, it is characterised in that: be equipped on the right side of the base (9)
End cap (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821212630.5U CN209060016U (en) | 2018-07-28 | 2018-07-28 | The micro- metering filling device of drug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821212630.5U CN209060016U (en) | 2018-07-28 | 2018-07-28 | The micro- metering filling device of drug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060016U true CN209060016U (en) | 2019-07-05 |
Family
ID=67089947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821212630.5U Active CN209060016U (en) | 2018-07-28 | 2018-07-28 | The micro- metering filling device of drug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060016U (en) |
-
2018
- 2018-07-28 CN CN201821212630.5U patent/CN209060016U/en active Active
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