CN203572189U - Freeze dryer partition plate mechanism driven by electric push rod - Google Patents
Freeze dryer partition plate mechanism driven by electric push rod Download PDFInfo
- Publication number
- CN203572189U CN203572189U CN201320658952.3U CN201320658952U CN203572189U CN 203572189 U CN203572189 U CN 203572189U CN 201320658952 U CN201320658952 U CN 201320658952U CN 203572189 U CN203572189 U CN 203572189U
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- CN
- China
- Prior art keywords
- push rod
- partition plate
- vacuum drying
- freeze dryer
- motor
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- Expired - Fee Related
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Abstract
The utility model discloses a freeze dryer partition plate mechanism driven by an electric push rod. The freeze dryer partition plate mechanism driven by the electric push rod comprises a vacuum drying box, and a partition plate is arranged in the vacuum drying box. The freeze dryer partition plate mechanism driven by the electric push rod is characterized in that a pushing device is arranged on the vacuum drying box, the pushing device comprises a motor, a push rod support, a push rod, a link mechanism and a control device, the push rod support is fixed on the box wall of the vacuum drying box, the push rod is fixed on the push rod support, one end of the push rod is connected with the support, the other end of the push rod is connected with the link mechanism, the link mechanism is connected with the motor, the motor is connected with the control device, and the push rod is composed of a fixed rod and a movable rod. Compared with the prior art, the freeze dryer partition plate has the advantages that operation is simple, a control device is directly clicked so that the partition plate can be driven to move, and a hydraulic device does not need to be used for controlling the motor, an oil pump, an electromagnetic directional valve and the like; operation is stable, and the control precision is high; the mounting space is small, and energy saving is achieved.
Description
Technical field
The utility model relates to a kind of freeze dryer of pharmaceutical industry, relates in particular to the freeze dryer spacer mechanism that a kind of electric pushrod drives.
Background technology
Freeze dryer full name be vacuum freeze drier, be the principle of utilizing distillation by first freezing then vacuumizing and make the equipment of moisture drying of liquid.There is the dividing plate of a set of hollow vacuum drying casing inside, this dividing plate energy loading stocks.This dividing plate can move compression, by dwindling spacing, rubber plug is pressed in cillin bottle.
Traditional structural formula adopts hydraulic jack to be connected on dividing plate, and then the flexible promotion dividing plate by cylinder rod moves up and down.But which has its very large potential problems: 1, hydraulic oil is easily penetrated in drying box under vacuum state, to medical product, is potential pollution sources; 2, hydraulic oil has aging problem, needs periodic replacement, and maintenance cost is higher; 3, need supporting hydraulic pumping unit, comprise motor, oil pump, solenoid directional control valve, overflow valve and check valve etc.; 4, installation takes up room larger.
Summary of the invention
The utility model, in order to solve the above-mentioned deficiency of prior art, provides a kind of freeze dryer spacer mechanism of electric pushrod driving.
Above-mentioned purpose of the present utility model realizes by following technical scheme: the freeze dryer spacer mechanism that a kind of electric pushrod drives, comprise vacuum drying chamber, in described vacuum drying chamber, be provided with dividing plate, it is characterized in that: described vacuum drying chamber is provided with thrust unit, described thrust unit comprises motor, pusher bar support, push rod, linkage and control device, described pusher bar support is fixed on the tank wall of vacuum drying chamber, described push rod is fixed on pusher bar support, push rod one end connects bracket, the other end connects linkage, linkage connects motor, motor connects control device, described push rod consists of fixed bar and motion bar.
The utility model advantage is compared with prior art: the utility model is simple to operate, directly clicks to control just to drive partition movement, and does not need hydraulic means need to control motor, oil pump, solenoid directional control valve etc.; Operate steadily, control accuracy is high; Installing space is less; Energy-conservation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment dividing plate releasing orientation.
Fig. 2 is the structural representation of the utility model embodiment dividing plate compressive state.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, the freeze dryer spacer mechanism that a kind of electric pushrod drives, comprise vacuum drying chamber 1, in described vacuum drying chamber 1, be provided with dividing plate 2, it is characterized in that: described vacuum drying chamber 1 is provided with thrust unit 3, described thrust unit 3 comprises motor 31, pusher bar support 32, push rod 33, linkage 34 and control device 35, described pusher bar support 32 is fixed on the tank wall of vacuum drying chamber 1, described push rod 33 is fixed on pusher bar support 32, push rod 33 one end connect bracket 4, the other end connects linkage 34, linkage 34 connects motor 31, motor 31 connects control device 35, described push rod 33 consists of fixed bar 331 and motion bar 332.
The above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised to scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; As long as any being equal to done according to spirit that this patent discloses changes or modify, all fall into the scope that this patent comprises.
Claims (1)
1. the freeze dryer spacer mechanism that electric pushrod drives, comprise vacuum drying chamber, in described vacuum drying chamber, be provided with dividing plate, it is characterized in that: described vacuum drying chamber is provided with thrust unit, described thrust unit comprises motor, pusher bar support, push rod, linkage and control device, described pusher bar support is fixed on the tank wall of vacuum drying chamber, described push rod is fixed on pusher bar support, push rod one end connects bracket, the other end connects linkage, linkage connects motor, and motor connects control device, and described push rod consists of fixed bar and motion bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658952.3U CN203572189U (en) | 2013-10-24 | 2013-10-24 | Freeze dryer partition plate mechanism driven by electric push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658952.3U CN203572189U (en) | 2013-10-24 | 2013-10-24 | Freeze dryer partition plate mechanism driven by electric push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572189U true CN203572189U (en) | 2014-04-30 |
Family
ID=50539917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320658952.3U Expired - Fee Related CN203572189U (en) | 2013-10-24 | 2013-10-24 | Freeze dryer partition plate mechanism driven by electric push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572189U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822822A (en) * | 2014-06-09 | 2020-02-21 | 泰尔茂比司特公司 | Lyophilization process |
| US11609043B2 (en) | 2019-03-14 | 2023-03-21 | Terumo Bct Biotechnologies, Llc | Lyophilization container fill fixture, system and method of use |
| US11634257B2 (en) | 2017-10-09 | 2023-04-25 | Terumo Bct Biotechnologies, Llc | Lyophilization container and method of using same |
-
2013
- 2013-10-24 CN CN201320658952.3U patent/CN203572189U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822822A (en) * | 2014-06-09 | 2020-02-21 | 泰尔茂比司特公司 | Lyophilization process |
| US10969171B2 (en) | 2014-06-09 | 2021-04-06 | Terumo Bct, Inc. | Lyophilization |
| US10976105B2 (en) | 2014-06-09 | 2021-04-13 | Terumo Bct, Inc. | Lyophilization |
| US11067336B2 (en) | 2014-06-09 | 2021-07-20 | Terumo Bct, Inc. | Lyophilization |
| US11137206B2 (en) | 2014-06-09 | 2021-10-05 | Terumo Bct, Inc. | Lyophilization |
| US11634257B2 (en) | 2017-10-09 | 2023-04-25 | Terumo Bct Biotechnologies, Llc | Lyophilization container and method of using same |
| US11609043B2 (en) | 2019-03-14 | 2023-03-21 | Terumo Bct Biotechnologies, Llc | Lyophilization container fill fixture, system and method of use |
| US11609042B2 (en) | 2019-03-14 | 2023-03-21 | Terumo Bct Biotechnologies, Llc | Multi-part lyophilization container and method of use |
| US11747082B2 (en) | 2019-03-14 | 2023-09-05 | Terumo Bct Biotechnologies, Llc | Multi-part lyophilization container and method of use |
| US11815311B2 (en) | 2019-03-14 | 2023-11-14 | Terumo Bct Biotechnologies, Llc | Lyophilization container fill fixture, system and method of use |
| US11994343B2 (en) | 2019-03-14 | 2024-05-28 | Terumo Bct Biotechnologies, Llc | Multi-part lyophilization container and method of use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |