CN103241397A - Screw type inlet material split charging device for medicine split charging - Google Patents
Screw type inlet material split charging device for medicine split charging Download PDFInfo
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- CN103241397A CN103241397A CN201310183107XA CN201310183107A CN103241397A CN 103241397 A CN103241397 A CN 103241397A CN 201310183107X A CN201310183107X A CN 201310183107XA CN 201310183107 A CN201310183107 A CN 201310183107A CN 103241397 A CN103241397 A CN 103241397A
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- charge cask
- screw
- sub
- separating disc
- dispensing apparatus
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Abstract
The invention discloses a screw type inlet material split charging device for medicine split charging. The screw type inlet material split charging comprises a motor driving device and a material split charging device arranged under the motor driving device. The screw type inlet material split charging device for medicine split charging has the advantages of being accurate in dose control and low in cost, adopting mechanical operation, and being safe and reliable.
Description
Technical field
The present invention relates to the medicine filling apparatus, i.e. screw drugs packaging charging dispensing apparatus.
Background technology
Drugs packaging refers to medicine is installed certain dosage difference jar notes in the medicine container, generally is divided into liquid medicine packing and pulvis drugs packaging.Pulvis drugs packaging for general includes hopper, the microcomputer control part, the sub-material actuating device, with the discharging opening of lower end, this class powder medicine administered by injection product racking machine is under the control of microcomputer control part, make the sub-material actuating device move, medicine is carried out packing, and therefore in use, safety performance is not high, some control part programs are made mistakes and the charging disorder then can be occurred, and the precision of its sub-material is not high yet simultaneously.Therefore when we need a kind of separating material, the powder medicine administered by injection product racking machine that precision is very high.
Summary of the invention
The object of the present invention is to provide a kind of screw drugs packaging charging dispensing apparatus, its control accuracy is very high.
Implementation of the present invention is as follows: screw drugs packaging charging dispensing apparatus, comprise motor driver, and be positioned at the distributing device of motor driver below.
Described distributing device comprises train wheel bridge and lower plate, charge cask between train wheel bridge and lower plate, the charge cask bottom has through hole, is provided with material separating disc in the through hole, material separating disc one end extends the charge cask bottom, and the material separating disc other end is positioned at charge cask inside.
Motor driver operates under the impulse singla of controller drives, and wherein, medicine is placed in the charge cask, and medicine mainly concentrates in the material separating disc, and the through hole along material separating disc under the control of motor driver moves.
Described motor driver comprises motor and is connected motor output shaft and extends into the sub-material screw rod of charge cask inside that the sub-material screw rod extends charge cask along the axis of material separating disc.The sub-material screw rod rotates under the control of motor, its hand of rotation is to be rotated along the material separating disc axis, be generally clickwise, decide according to the hand of spiral on the sub-material screw rod, medicine is between the spiral groove and material separating disc inwall of sub-material screw rod, therefore its space size is decided according to the canned dosage of medicine, the medicine of determining when the accurate anglec of rotation of the control sub-material screw rod dosage size of advancing.For example, need perfusion 5g big when low dose of, the anglec of rotation of sub-material screw rod is 90 degree, be that the sub-material screw rod carries out the medicine jar notes that 90 rotations of spending can be finished one-period, during as the big low dose of needs perfusion 10g, the anglec of rotation of sub-material screw rod is 180 degree, and namely the sub-material screw rod carries out the medicine jar notes that 180 rotations of spending can be finished one-period.According to the dosage difference, and anglec of rotation difference, can control the drug dose of injection accurately.
Described material separating disc is flaring funnel, and the big opening end of material separating disc is positioned at charge cask inside, and its osculum end extends charge cask bottom, wherein, is provided with nut at the osculum end of charge cask, and described sub-material screw rod extends into nut away from an end of motor.What medicine was a large amount of concentrates in the material separating disc, under the driving of the spiral groove of sub-material screw rod, drives medicine and moves down, and moves outside the nut place.Nut and sub-material screw rod are not threaded.Nut only plays the effect of discharging.
Link together by pipe link between train wheel bridge and the lower plate.Connect and pipe link is clamped together by pipe link and form the output section.
Preferably, the transverse cross-sectional shape of charge cask is oval.The square section of charge cask is the plane vertical with the sub-material screw axis.
Preferably, also comprise the motor closure casing, motor is fixed on the motor enclosure.
Preferably, the sub-material screw rod extends into material separating disc outer diametric plane partly and is provided with screw thread.This screw thread forms spiral groove.
Preferably, also be connected with the lubricating substance sheet on the sub-material screw rod.The lubricating substance sheet can constantly be suspended to medicine down the osculum end of material separating disc.
The invention has the advantages that: dosage control is accurate, and cost is low, and mechanical operation is safe and reliable.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Embodiment 1
As shown in Figure 1.
Screw drugs packaging charging dispensing apparatus comprises motor driver 1, is positioned at the distributing device of motor driver 1 below.
Described distributing device comprises train wheel bridge 2 and lower plate 4, charge cask 5 between train wheel bridge 2 and lower plate 4, charge cask 5 bottoms have through hole, are provided with material separating disc 8 in the through hole, material separating disc 8 one ends extend charge cask 5 bottoms, and material separating disc 8 other ends are positioned at charge cask 5 inside.
Motor driver 1 operates under the impulse singla of controller drives, and wherein, medicine is placed in the charge cask 5, and medicine mainly concentrates in the material separating disc 8, and the through hole along material separating disc 8 under the control of motor driver 1 moves.
Described motor driver 1 comprises motor 6 and is connected motor output shaft and extends into the sub-material screw rod 7 of charge cask 5 inside that sub-material screw rod 7 extends charge cask 5 along the axis of material separating disc 8.Sub-material screw rod 7 rotates under the control of motor 6, its hand of rotation is to be rotated along material separating disc 8 axis, be generally clickwise, decide according to the hand of spiral on the sub-material screw rod 7, medicine is between the spiral groove and material separating disc 8 inwalls of sub-material screw rod 7, therefore its space size is decided according to the canned dosage of medicine, the medicine of determining when the accurate anglec of rotation of the control sub-material screw rod 7 dosage size of advancing.For example, need perfusion 5g big when low dose of, the anglec of rotation of sub-material screw rod 7 is 90 degree, be that sub-material screw rod 7 carries out the medicine jar notes that 90 rotations of spending can be finished one-period, during as the big low dose of needs perfusion 10g, the anglec of rotation of sub-material screw rod 7 is 180 degree, and namely sub-material screw rod 7 carries out the medicine jar notes that 180 rotations of spending can be finished one-period.According to the dosage difference, and anglec of rotation difference, can control the drug dose of injection accurately.
Described material separating disc 8 is flaring funnel, and the big opening end of material separating disc 8 is positioned at charge cask 5 inside, and its osculum end extends charge cask 5 bottoms, wherein, is provided with nut at the osculum end of charge cask 5, and described sub-material screw rod 7 extends into nut away from an end of motor.What medicine was a large amount of concentrates in the material separating disc 8, under the driving of the spiral groove of sub-material screw rod 7, drives medicine and moves down, and moves outside the nut place.Nut and sub-material screw rod 7 are not threaded.Nut only plays the effect of discharging.
Link together by pipe link 3 between train wheel bridge 2 and the lower plate 4.Connect and pipe link 3 is clamped together by pipe link 3 and form the output section.
Preferably, the transverse cross-sectional shape of charge cask is oval.
Preferably, also comprise the motor closure casing, motor 6 is fixed on the motor enclosure.
Preferably, the sub-material screw rod 7 outer diametric plane that extends into material separating disc 8 parts is provided with screw thread.This screw thread forms spiral groove.
Preferably, also be connected with the lubricating substance sheet on the sub-material screw rod 7.The lubricating substance sheet can constantly be suspended to medicine down the osculum end of material separating disc 8.
The number of sub-material screw rod 7 is 2, and the number of pipe link 3 is 2, and the number of material separating disc 8 is 2.
During operation, in advance medicine is placed in the material separating disc 8, then control part set is occurred, motor is rotated according to predefined program, and carrying out can with the drug dose of 5g is example, and general charge bottle is positioned at material separating disc 8 osculums and rectifies the below.Motor output shaft revolves each time and turn 90 degrees.After rotating several weeks at first, treated that medicine is discharged after, go up the charge bottle again and be positioned at material separating disc 8 osculums and rectify the below, be full of medicine in the spiral groove at this moment, after the 7 every rotations once of sub-material screw rod, can finish the perfusion of 5g medicine.
As mentioned above, then can well realize the present invention.
Claims (9)
1. screw drugs packaging charging dispensing apparatus is characterized in that: comprise motor driver (1), be positioned at the distributing device of motor driver (1) below.
2. screw drugs packaging charging dispensing apparatus according to claim 1, it is characterized in that: described distributing device comprises train wheel bridge (2) and lower plate (4), be positioned at the charge cask (5) between train wheel bridge (2) and the lower plate (4), charge cask (5) bottom has through hole, be provided with material separating disc (8) in the through hole, material separating disc (8) one ends extend charge cask (5) bottom, and material separating disc (8) other end is positioned at charge cask (5) inside.
3. screw drugs packaging charging dispensing apparatus according to claim 2, it is characterized in that: described motor driver (1) comprises motor (6) and is connected motor output shaft and extends into the inner sub-material screw rod (7) of charge cask (5) that sub-material screw rod (7) extends charge cask (5) along the axis of material separating disc (8).
4. screw drugs packaging charging dispensing apparatus according to claim 3, it is characterized in that: described material separating disc (8) is flaring funnel, the big opening end of material separating disc (8) is positioned at charge cask (5) inside, its osculum end extends charge cask (5) bottom, wherein, osculum end at charge cask (5) is provided with nut, and described sub-material screw rod (7) extends into nut away from an end of motor.
5. screw drugs packaging charging dispensing apparatus according to claim 3 is characterized in that: link together by pipe link (3) between train wheel bridge (2) and the lower plate (4).
6. according to any described screw drugs packaging charging dispensing apparatus among the claim 2-5, it is characterized in that: the transverse cross-sectional shape of charge cask (5) is for oval.
7. according to any described screw drugs packaging charging dispensing apparatus among the claim 3-5, it is characterized in that: also comprise the motor closure casing, motor (6) is fixed on the motor enclosure.
8. according to any described screw drugs packaging charging dispensing apparatus among the claim 3-5, it is characterized in that: the outer diametric plane that sub-material screw rod (7) extends into material separating disc (8) part is provided with screw thread.
9. according to any described screw drugs packaging charging dispensing apparatus among the claim 3-5, it is characterized in that: the sub-material screw rod also is connected with the lubricating substance sheet on (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310183107XA CN103241397A (en) | 2013-05-17 | 2013-05-17 | Screw type inlet material split charging device for medicine split charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310183107XA CN103241397A (en) | 2013-05-17 | 2013-05-17 | Screw type inlet material split charging device for medicine split charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103241397A true CN103241397A (en) | 2013-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310183107XA Pending CN103241397A (en) | 2013-05-17 | 2013-05-17 | Screw type inlet material split charging device for medicine split charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103241397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116654342A (en) * | 2023-07-27 | 2023-08-29 | 博世勒自动化科技（昆山）有限公司 | Control system and method for efficient double-head canned powder precise filling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB913726A (en) * | 1960-03-18 | 1962-12-28 | Hesser Ag Maschf | Screw dispensing machines |
| CN2196084Y (en) * | 1994-06-08 | 1995-05-03 | 任蓬山 | Quantitative packing device for powder ampoule packing machine |
| CN2233892Y (en) * | 1995-03-31 | 1996-08-28 | 蔺保华 | Powder material filling machine |
| CN201665315U (en) * | 2010-03-09 | 2010-12-08 | 深圳信立泰药业股份有限公司 | Quantitative racking apparatus of screw rod type racking machine and apparatus comprising the same |
| CN102582856A (en) * | 2011-01-18 | 2012-07-18 | 广州市锐嘉包装设备有限公司 | Quantitative canning machine for irregular materials and quantitative canning method |
| CN203268324U (en) * | 2013-05-17 | 2013-11-06 | 成都中牧生物药业有限公司 | Screw rod feeding distributing machine used for medicine subpackage |
-
2013
- 2013-05-17 CN CN201310183107XA patent/CN103241397A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB913726A (en) * | 1960-03-18 | 1962-12-28 | Hesser Ag Maschf | Screw dispensing machines |
| CN2196084Y (en) * | 1994-06-08 | 1995-05-03 | 任蓬山 | Quantitative packing device for powder ampoule packing machine |
| CN2233892Y (en) * | 1995-03-31 | 1996-08-28 | 蔺保华 | Powder material filling machine |
| CN201665315U (en) * | 2010-03-09 | 2010-12-08 | 深圳信立泰药业股份有限公司 | Quantitative racking apparatus of screw rod type racking machine and apparatus comprising the same |
| CN102582856A (en) * | 2011-01-18 | 2012-07-18 | 广州市锐嘉包装设备有限公司 | Quantitative canning machine for irregular materials and quantitative canning method |
| CN203268324U (en) * | 2013-05-17 | 2013-11-06 | 成都中牧生物药业有限公司 | Screw rod feeding distributing machine used for medicine subpackage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116654342A (en) * | 2023-07-27 | 2023-08-29 | 博世勒自动化科技（昆山）有限公司 | Control system and method for efficient double-head canned powder precise filling machine |
| CN116654342B (en) * | 2023-07-27 | 2023-09-22 | 博世勒自动化科技（昆山）有限公司 | Control system and method for efficient double-head canned powder precise filling machine |
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Application publication date: 20130814 |