CN208167015U - Multilayer propelling movement type microorganism constant temperature susceptibility incubator - Google Patents
Multilayer propelling movement type microorganism constant temperature susceptibility incubator Download PDFInfo
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- CN208167015U CN208167015U CN201721562895.3U CN201721562895U CN208167015U CN 208167015 U CN208167015 U CN 208167015U CN 201721562895 U CN201721562895 U CN 201721562895U CN 208167015 U CN208167015 U CN 208167015U
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- purging cylinder
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Abstract
The utility model discloses a kind of multilayer propelling movement type microorganism constant temperature susceptibility incubators, including insulating box and conveying box, and heating device and control system, constant temperature chamber interior wall upper and lower end is equipped with the main body of rotating device by bearing, rotating device is to be sequentially overlapped the fixed entirety formed from top to bottom by multi-layer annular chamber, it is multiple separate units radially that every layer of annular chamber is supported plate even partition again, and each separate unit is used to store matched culture box after numbering respectively；Interior drive cylinder mechanism is provided in hollow cavity.The shell of conveying box is sealedly connected on the insulating box side wall of the inlet and outlet side, and outer drive cylinder mechanism and conveying mechanism and testing agency are provided in conveying box.The utility model can be realized to it is any culture box be put into and extraction operation.
Description
Technical field：
The utility model relates to body fluid microorganism medicine sensitive cultures to detect equipment technology field, and in particular to a kind of multilayer push
Decline biological temperature-constant susceptibility incubator.
Background technique：
When the bacillary animal epidemic of laboratory testing, generallys use ne ar inspection, is separately cultured, biochemical identification, cause
The diagnostic methods such as characteristic of disease test, Serological testing, and conventional drug sensitive test is carried out to isolated strains.The susceptibility training of microorganism at present
The dedicated unit with medical test, especially mycobacteria fast-culturing susceptibility and the micro continuous detection apparatus of identification are supported, mainly
It is to be carried out in liquid culture solution, need repeatedly to observe in incubation using isoperibol, discovery early is as a result, liquid simultaneously
Culture solution is easy to appear leakage in transport process of taking, and the multiple steps of whole process point could be completed, and can expend excessive people
Power, material resources and the degree of automation are low.Conventionally employed disk diffusion method or broth dilution method, the former can only qualitative detection separation
Pathogenetic bacteria drug sensitivity, the latter can quantitative detection drug minimum bactericidal concentration and minimal inhibitory concentration.There are requirement condition compared with
Height, it is cumbersome, the drawbacks of taking a long time.It can just obtain within general five days or more and make a definite diagnosis and drug sensitivity tests, be come out in drug sensitivity tests
Before, it can only be treated by the micro-judgment of clinical veterinarian, due to being widely present for bacterial drug resistance, often lead to delay and most preferably control
Treat the time, cause epidemic situation repeatedly, so that out of control, lose huge.
Utility model content：
The utility model is directed to problem and shortage existing for current existing microculture detection device, and providing one kind can
Realize a large amount of multilayer propelling movement type microorganism constant temperature susceptibility incubators for concentrating culture and any position individually to take out detection.
Technical solution：A kind of multilayer propelling movement type microorganism constant temperature susceptibility incubator, including insulating box and conveying box, Yi Jijia
Thermal and control system, the constant temperature chamber interior wall upper and lower end are equipped with the main body of rotating device by bearing, rotating device
Main body and rotary drive motor are sequentially connected；The rotating device is to be sequentially overlapped fixed formation from top to bottom by multi-layer annular chamber
Entirety, middle part is hollow cavity, and every layer of annular chamber is supported plate even partition for multiple separate units radially, each again
Separate unit is used to store matched culture box after numbering respectively；Vertically be equipped with respectively in the hollow cavity inner screw and
Interior slide bar is respectively fixed with nut pipe and sliding sleeve on one interior purging cylinder being lying in hollow cavity, and nut pipe is mounted on interior spiral shell
On bar, sliding sleeve is mounted on interior slide bar, and Nut pole and interior stepper motor are sequentially connected；It is provided on the interior purging cylinder for knowing
The position sensor or code reader of other layer height and separate unit number；With the constant temperature of the side of the interior purging cylinder piston rod face
Inlet and outlet are provided on case side wall.
The conveying box, shell is sealedly connected on the insulating box side wall of the inlet and outlet side, in conveying box enclosure
Inside is vertically equipped with external screw rod and outer slide bar respectively, is respectively fixed with spiral shell on an outer purging cylinder being lying in hollow cavity
Main pipe and sliding sleeve, nut pipe are mounted on external screw rod, and sliding sleeve is mounted on outer slide bar, and Nut pole and the transmission of outer stepper motor connect
It connects；The position sensor or code reader of layer height for identification and separate unit number are provided on the outer purging cylinder；It is described outer
It is imported and exported described in the piston rod face of purging cylinder；
Region between the piston rod and inlet and outlet for being located at outer purging cylinder is provided with conveying mechanism, the bracket of conveying mechanism
It is fixed together with the outer purging cylinder.
It is provided with testing agency being located on the upside of the conveying mechanism, conveying mechanism input terminal is provided with import, position
Conveying mechanism output end is provided with outlet.The conveying mechanism entrance location is provided with coding numbering device, in the inspection
It surveys on mechanism rack and code reader is installed.The testing agency or coding numbering device are fixed on conveying box top inner wall, Huo Zhegu
It is scheduled on the outer casing stand of outer purging cylinder.
Rack gear is set on the downside of the main body of the rotating device when body rotation of rotating device, is fixed on insulating box bottom
Gear is installed, gear is engaged with gear ring in the shaft of the rotary drive motor in portion.
In addition, being also provided with the sliding door that can be sealed, and driving sliding door in the inlet and outlet position of insulating box side wall
The controllable push rod of opening and closing.After being simultaneously closed off all sliding doors by controllable push rod, the main body of rotating device can be carried out
The driving of speed change speed, realizes differential centrifugation effect.It is provided with an at least interlayer in the middle part of the culture box, has respectively on interlayer micro-
Hole.
Beneficial effect：The utility model will cultivate the different units chamber of box feeding insulating box different layers first with conveying box
It is interior, mass propgation box can be accommodated using the multilayered structure of superposition, rotating dress can also be passed through in incubation in insulating box
The purpose being separately cultured is realized in the rotation set.Insulating box and conveying box cooperate can be realized to any culture box be put into and
Extraction operation.Interior purging cylinder therein and outer purging cylinder can the unit chamber to any vacancy carry out dispatching culture box.
The utility model can realize to microorganism differential centrifugation effect, when cultivating latter stage and needing externally output, using by
Cumulative plus centrifugal speed or low speed and high speed are alternately centrifuged, and make the particle that sinking speed is different, in different centrifugal speeds
And it is separated in batches under different centrifugation times.Culture box further realizes the purpose of separation detection by interlayer and microcellular structure.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model.
Fig. 2 is A-A the schematic diagram of the section structure in Fig. 1.
Figure label：1 is insulating box, and 2 be conveying box, and 3 be rotating device, and 4 be interlayer, and 51 be interior purging cylinder, and 52 be outer
Purging cylinder, 6 be nut pipe, and 71 be inner screw, and 72 be external screw rod, and 81 be interior slide bar, and 82 be outer slide bar, and 91 be interior stepper motor,
92 be outer stepper motor, and 10 be support, and 11 be hollow cavity, and 12 be testing agency's bracket, and 13 be testing agency, and 14 be conveyer
Structure, 15 be inlet and outlet, and 16 be upper bearing (metal), and 17 be lower bearing, and 18 be gear ring, and 19 be gear, and 20 be rotary drive motor, and 21 be branch
Fagging, 22 be stiffening plate, and 23 be entrance, and 24 be slanting baffle, and 25 be outlet, and 26 be culture box, and 27 be heating device, and 28 be to slide
Set.
Specific embodiment：
As depicted in figs. 1 and 2, multilayer propelling movement type microorganism constant temperature susceptibility incubator includes insulating box 1 and conveying box 2, with
And heating device and control system etc..
Wherein, insulating box 1 is cylinder-like structure, and inner wall upper and lower end passes through upper bearing (metal) 16 respectively and lower bearing 17 is installed
There is the main body of rotating device 3.Rotating device 3 is to be sequentially overlapped the fixed whole annulus column formed from top to bottom by multi-layer annular chamber
Body, middle part central core region are hollow cavity.Every layer of annular chamber is divided into multiple independences by the support plate of radially even distribution again
Unit.Each separate unit is used to store matched culture box 26, the preferably side wall in each separate unit after numbering respectively
The bar code or two dimensional code of mark are set.
The main body and rotary drive motor 20 of rotating device 3 are sequentially connected.Specifically, in the body rotation of rotating device 3
When on the downside of the main body of the rotating device 3 be arranged rack gear 18, be fixed on the rotary drive motor 20 of 1 bottom of insulating box turn
Gear 19 is installed, gear 19 is engaged with gear ring 18 on axis.
The constant temperature in the hollow cavity of rotating device 3 or outside rotating device 3 can be set in heating device and spraying device
1 inside of case.The sensor components such as temperature sensor and humidity sensor are set in insulating box 1.Temperature sensor and humidity pass
The connection of the sensor components such as sensor and control system input is for detecting the condition of culture in insulating box 1, according to condition of culture
Situation of change, control system control heating device are heated, or control spraying device heat mend it is wet.Alternatively, in perseverance
Blower is installed in incubator 1, realize convection current using blower or cold wind progress temperature adjustment is introduced by blower, or by carrying out by spraying
Cooling.Control system is also used to control the revolving speed of rotary drive motor 20, and then realizes the variable speed drives to rotating device 3.
Due to being provided with inlet and outlet 15 on 1 side wall of insulating box, so when needing to raise speed to rotating device 3, it is also necessary to
15 position of inlet and outlet of 1 side wall of insulating box is provided with the sliding door that can be sealed.Each sliding door can be linked together, and be provided with
Drive the controllable push rod of sliding door opening and closing.Using control system or manually controls and make controllable push rod for all sliding doors while closing
After closing, the driving of speed change speed just is carried out to the main body of rotating device 3, realizes differential centrifugation effect.It is imitated when to microorganism differential centrifugation
Fruit is alternately centrifuged using centrifugal speed or low speed and high speed is gradually increased when cultivating latter stage needs externally output, makes to sink
The different particle of reduction of speed degree separates in batches under different centrifugal speeds and different centrifugation times.
The middle part of the culture box 26 is provided with an at least interlayer, has micropore respectively on interlayer.Cultivate box 26 by every
Layer and microcellular structure further realize the purpose of separation detection.
Important component for driving each culture box 26 mobile, is the phase interworking using interior purging cylinder 51 and outer purging cylinder 52
It closes.
Specifically, inner screw and interior slide bar are vertically installed respectively in hollow cavity, one is lying in hollow cavity
Nut pipe and sliding sleeve are respectively fixed on interior purging cylinder 51, nut pipe is mounted on inner screw, and sliding sleeve is mounted on interior slide bar, spiral shell
Female bar and interior stepper motor are sequentially connected；The position of layer height for identification and separate unit number is provided on the interior purging cylinder 51
Set sensor or code reader.Inlet and outlet are provided with on 1 side wall of insulating box of the side of the interior 51 piston rod face of purging cylinder
15。
The shell of conveying box 2 is sealedly connected on 1 side wall of insulating box of 15 sides of the inlet and outlet, in 2 shell of conveying box
Inside is vertically equipped with external screw rod and outer slide bar respectively, is respectively fixed on an outer purging cylinder 52 being lying in hollow cavity
Nut pipe and sliding sleeve, nut pipe are mounted on external screw rod, and sliding sleeve is mounted on outer slide bar, and Nut pole and the transmission of outer stepper motor connect
It connects；The position sensor or code reader of layer height for identification and separate unit number are provided on the outer purging cylinder 52；It is described
15 are imported and exported described in the piston rod face of outer purging cylinder 52.
Insulating box 1 and conveying box 2 cooperate can be realized to any culture box 26 be put into and extraction operation.It is therein
Interior purging cylinder 51 and outer purging cylinder 52 can the unit chamber to any vacancy carry out dispatching culture box 26.
Meanwhile the region being located between the piston rod of outer purging cylinder 52 and inlet and outlet 15 being provided with conveying mechanism 14, it is defeated
The bracket of mechanism 14 is sent to be fixed together with the outer purging cylinder 52.
It also needs be provided with testing agency 13 on the upside of the conveying mechanism 14, be set positioned at 14 input terminal of conveying mechanism
It is equipped with import, 14 output end of conveying mechanism is provided with outlet.14 entrance location of conveying mechanism is provided with coding
Numbering device is equipped with code reader on 13 bracket of testing agency.The testing agency 13 or coding numbering device are fixed on defeated
It send case 2 top inner wall, or is fixed on the outer casing stand of outer purging cylinder 52.
Claims (5)
1. a kind of multilayer propelling movement type microorganism constant temperature susceptibility incubator, including insulating box and conveying box and heating device and control
System processed, it is characterized in that：The constant temperature chamber interior wall upper and lower end is equipped with the main body of rotating device by bearing, rotating device
Main body and rotary drive motor are sequentially connected；The rotating device is to be sequentially overlapped fixed formation from top to bottom by multi-layer annular chamber
Entirety, middle part is hollow cavity, and every layer of annular chamber is supported plate even partition for multiple separate units radially, each again
Separate unit is used to store matched culture box after numbering respectively；Vertically be equipped with respectively in the hollow cavity inner screw and
Interior slide bar is respectively fixed with nut pipe and sliding sleeve on one interior purging cylinder being lying in hollow cavity, and nut pipe is mounted on interior spiral shell
On bar, sliding sleeve is mounted on interior slide bar, and Nut pole and interior stepper motor are sequentially connected；It is provided on the interior purging cylinder for knowing
The position sensor or code reader of other layer height and separate unit number；With the constant temperature of the side of the interior purging cylinder piston rod face
Inlet and outlet are provided on case side wall；
The conveying box, shell is sealedly connected on the insulating box side wall of the inlet and outlet side, in conveying box interior of shell
External screw rod and outer slide bar are vertically installed respectively, are respectively fixed with nut pipe on an outer purging cylinder being lying in hollow cavity
And sliding sleeve, nut pipe are mounted on external screw rod, sliding sleeve is mounted on outer slide bar, and Nut pole and outer stepper motor are sequentially connected；Institute
The position sensor or code reader that layer height for identification and separate unit number are provided on outer purging cylinder are stated, in each separate single
The bar code or two dimensional code of the side wall setting mark of member；It is imported and exported described in the piston rod face of the outer purging cylinder；
Region between the piston rod and inlet and outlet for being located at outer purging cylinder is provided with conveying mechanism, the bracket of conveying mechanism and institute
Outer purging cylinder is stated to be fixed together；
It is provided with testing agency being located on the upside of the conveying mechanism, conveying mechanism input terminal is provided with import, is located at defeated
Mechanism output end is sent to be provided with outlet.
2. multilayer propelling movement type microorganism constant temperature susceptibility incubator according to claim 1, it is characterized in that：Positioned at the conveying
Mechanism entrance location is provided with coding numbering device, is equipped with code reader on testing agency's bracket.
3. multilayer propelling movement type microorganism constant temperature susceptibility incubator according to claim 1 or 2, it is characterized in that：The detection
Mechanism or coding numbering device are fixed on conveying box top inner wall, or are fixed on the outer casing stand of outer purging cylinder.
4. multilayer propelling movement type microorganism constant temperature susceptibility incubator according to claim 1, it is characterized in that：In the rotating dress
Rack gear is set on the downside of the main body set, is fixed in the shaft of the rotary drive motor of insulating box bottom and gear is installed, gear
It is engaged with gear ring.
5. multilayer propelling movement type microorganism constant temperature susceptibility incubator according to claim 1, it is characterized in that：In the culture box
Middle part be provided with an at least interlayer, have micropore respectively on interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562895.3U CN208167015U (en) | 2017-11-21 | 2017-11-21 | Multilayer propelling movement type microorganism constant temperature susceptibility incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562895.3U CN208167015U (en) | 2017-11-21 | 2017-11-21 | Multilayer propelling movement type microorganism constant temperature susceptibility incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167015U true CN208167015U (en) | 2018-11-30 |
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ID=64386157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721562895.3U Active CN208167015U (en) | 2017-11-21 | 2017-11-21 | Multilayer propelling movement type microorganism constant temperature susceptibility incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208167015U (en) |
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2017
- 2017-11-21 CN CN201721562895.3U patent/CN208167015U/en active Active
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