CN203140173U - Low-speed refrigerated centrifuge - Google Patents
Low-speed refrigerated centrifuge Download PDFInfo
- Publication number
- CN203140173U CN203140173U CN 201320104169 CN201320104169U CN203140173U CN 203140173 U CN203140173 U CN 203140173U CN 201320104169 CN201320104169 CN 201320104169 CN 201320104169 U CN201320104169 U CN 201320104169U CN 203140173 U CN203140173 U CN 203140173U
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- control system
- speed refrigerated
- refrigerated centrifuge
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- frame
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Abstract
The utility model relates to a low-speed refrigerated centrifuge, which comprises a housing, a centrifugal system, a refrigerating system, a power supply system and a control system, the centrifugal system and the refrigerating system are arranged in the housing, the power supply system and the control system are arranged on the housing, the housing is provided with a chamber and a door arranged on the opening of the chamber, the front edge and rear edge of the door are respectively connected with the front edge and rear edge of the housing through hinges and a lock, air springs and door supports are also arranged in the housing under one edge of the door, which is provided with the lock, the door supports are connected with the air springs, and the lock and the air springs are connected with the control system. The low-speed refrigerated centrifuge has the advantages that: the protection effect of the centrifuge is greatly enhanced, potential safety hazards in work are reduced, moreover, the function of the low-speed refrigerated centrifuge is powerful, and the low-speed refrigerated centrifuge is convenient to use.
Description
Technical field
The utility model relates to a kind of biological centrifuge, particularly relates to the freezing biological centrifuge of a kind of low speed.
Background technology
Low speed refrigerated centrifuge is widely used in fields such as various laboratories, hospital, bioengineering, farming and animal husbandry research, radiommunoassay, judicial inspection, and it can provide enough centrifugal force to make solution be separated into various compositions.When the rotary head that the centrifuge tube, bottle of sample solution or bag be housed places in the rotating shaft of joining with motor, the power that provides by motor can make the rotary head fast rotational, and the centrifugal force that centrifugation technique utilizes the rotation of this high speed to form just reaches and makes that particle of different nature is able to purpose separated from each other in the sample solution.
But in the prior art, low speed refrigerated centrifuge also exists many defectives, and for example in centrifuge, defencive function is a very important part wherein, and the ubiquity that existing centrifuge is done in this regard some defectives.
The utility model content
The utility model is exactly to overcome the existing problem of refrigerated centrifuge in the prior art in order to address the above problem, and the utility model provides a kind of multiple functional, low speed refrigerated centrifuge that protection is effective to satisfy the demands.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of low speed refrigerated centrifuge, comprise frame, centrifugation systems, refrigeration system, electric power system and control system, described centrifugation systems and refrigeration system are arranged in the frame, electric power system connects centrifugation systems, refrigeration system and control system, it is characterized in that, be provided with cavity and the door closure that is arranged on the cavity hatch in the described frame, two limits, the front and back of described door closure are connected the both sides, front and back of frame respectively with door lock by hinge, described door closure is provided with in the frame of one side below of door lock and also is provided with air spring and portal bracing, described portal bracing connects air spring, described door lock and air spring connection control system.
Above-mentioned a kind of low speed refrigerated centrifuge is characterized in that described centrifugation systems comprises motor, transmission mechanism, main shaft and rotor, and described motor connects main shaft by transmission mechanism, and main shaft stretches into cavity, and rotor is connected on the main shaft, described motor connection control system.
Above-mentioned a kind of low speed refrigerated centrifuge is characterized in that described cavity comprises stainless steel inner container, and the outer wall of stainless steel inner container is arranged with the refrigeration copper pipe.
Above-mentioned a kind of low speed refrigerated centrifuge, it is characterized in that, described refrigeration system comprises compressor, evaporimeter, radiator and thermistor, described compressor connects evaporimeter by the refrigeration copper pipe, in the refrigeration copper pipe cold-producing medium is arranged, radiator is arranged at by the compressor, described compressor and thermistor connection control system.
Above-mentioned a kind of low speed refrigerated centrifuge is characterized in that, described control system is PLC, and described control system also comprises display module and control module, and display module is connected PLC with control module.
Above-mentioned a kind of low speed refrigerated centrifuge is characterized in that, described frame comprises protection steel ring, base plate, side panel and feet, and base plate and side panel are arranged at side and the bottom surface of protection steel ring, and described feet is arranged under the bottom surface.
Above-mentioned a kind of low speed refrigerated centrifuge is characterized in that, also comprises warning system, described warning system connection control system.
The beneficial effects of the utility model are: the protection effect of centrifuge improves greatly, reduced the potential safety hazard in the work, and the utility model is powerful, the convenient use.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is side sectional view of the present utility model;
Fig. 3 be among Fig. 1 A-A to cutaway view.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of low speed refrigerated centrifuge, comprise frame 100, centrifugation systems 200, refrigeration system 300, electric power system and control system, centrifugation systems 200 and refrigeration system 300 are arranged in the frame 100, electric power system connects centrifugation systems 200, refrigeration system 300 and control system, be provided with cavity 120 and the door closure 110 that is arranged on cavity 120 openings in the frame 100, two limits, the front and back of door closure 110 are connected the both sides, front and back of frame 100 respectively with door lock 112 by hinge 111, door closure 110 is provided with in the frame 100 of one side below of door lock 112 and also is provided with air spring and portal bracing, portal bracing connects air spring, door lock 112 and air spring connection control system, when door closure 110 is closed, after control system necessarily need detect door lock 112 and is in locking states, could start centrifugation systems 200 and refrigeration system 300, open 3/4ths when above when door closure 110 simultaneously, the air spring portal bracing just can support door closure 110.
Centrifugation systems 200 comprises motor 210, transmission mechanism 220, main shaft 230 and rotor 240, motor 210 connects main shaft 230 by transmission mechanism 220, main shaft 230 stretches into cavity 120, rotor 240 is connected on the main shaft 230, motor 210 connection control system, when centrifugation systems 200 work, motor 210 drives main shaft 230 rotations by transmission mechanism 220, main shaft 230 drives rotor 240 rotations, thereby make that be placed on beaker on the rotor 240 or invisible spectro sample carries out centrifugally, the utility model also is provided with warning system, the warning system connection control system simultaneously, when motor 210 rotations were too fast, control system was just controlled warning system and is reported to the police.
Cavity 120 comprises stainless steel inner container, and the outer wall of stainless steel inner container is arranged with the refrigeration copper pipe.
Control system is PLC, can also be other programmable control devices, control system also comprises display module and control module, and display module is connected PLC with control module, display module is used for showing the running status lamp of current machine, and control module is used for input control order.
The beneficial effects of the utility model are: the protection effect of centrifuge improves greatly, reduced the potential safety hazard in the work, and the utility model is powerful, the convenient use.More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. low speed refrigerated centrifuge, comprise frame, centrifugation systems, refrigeration system, electric power system and control system, described centrifugation systems and refrigeration system are arranged in the frame, electric power system connects centrifugation systems, refrigeration system and control system, it is characterized in that, be provided with cavity and the door closure that is arranged on the cavity hatch in the described frame, two limits, the front and back of described door closure are connected the both sides, front and back of frame respectively with door lock by hinge, described door closure is provided with in the frame of one side below of door lock and also is provided with air spring and portal bracing, described portal bracing connects air spring, described door lock and air spring connection control system.
2. according to the described a kind of low speed refrigerated centrifuge of claim 1, it is characterized in that described centrifugation systems comprises motor, transmission mechanism, main shaft and rotor, described motor connects main shaft by transmission mechanism, main shaft stretches into cavity, and rotor is connected on the main shaft, described motor connection control system.
3. according to claim 1 or 2 described a kind of low speed refrigerated centrifuges, it is characterized in that described cavity comprises stainless steel inner container, the outer wall of stainless steel inner container is arranged with the refrigeration copper pipe.
4. according to the described a kind of low speed refrigerated centrifuge of claim 3, it is characterized in that, described refrigeration system comprises compressor, evaporimeter, radiator and thermistor, described compressor connects evaporimeter by the refrigeration copper pipe, in the refrigeration copper pipe cold-producing medium is arranged, radiator is arranged at by the compressor, described compressor and thermistor connection control system.
5. according to the described a kind of low speed refrigerated centrifuge of claim 4, it is characterized in that described control system is PLC, described control system also comprises display module and control module, and display module is connected PLC with control module.
6. according to the described a kind of low speed refrigerated centrifuge of claim 5, it is characterized in that described frame comprises protection steel ring, base plate, side panel and feet, base plate and side panel are arranged at side and the bottom surface of protection steel ring, and described feet is arranged under the bottom surface.
7. according to the described a kind of low speed refrigerated centrifuge of claim 1, it is characterized in that, also comprise warning system, described warning system connection control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104169 CN203140173U (en) | 2013-03-07 | 2013-03-07 | Low-speed refrigerated centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104169 CN203140173U (en) | 2013-03-07 | 2013-03-07 | Low-speed refrigerated centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140173U true CN203140173U (en) | 2013-08-21 |
Family
ID=48967729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320104169 Expired - Fee Related CN203140173U (en) | 2013-03-07 | 2013-03-07 | Low-speed refrigerated centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415860A (en) * | 2013-08-24 | 2015-03-18 | 上海知正离心机有限公司 | High-speed refrigerated centrifuge |
| CN113996453A (en) * | 2021-11-02 | 2022-02-01 | 徐州医科大学 | Cyclone type low-temperature centrifuge |
-
2013
- 2013-03-07 CN CN 201320104169 patent/CN203140173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415860A (en) * | 2013-08-24 | 2015-03-18 | 上海知正离心机有限公司 | High-speed refrigerated centrifuge |
| CN113996453A (en) * | 2021-11-02 | 2022-02-01 | 徐州医科大学 | Cyclone type low-temperature centrifuge |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160307 |