CN207918856U - A kind of medical Incubators for bacteria culture - Google Patents
A kind of medical Incubators for bacteria culture Download PDFInfo
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- CN207918856U CN207918856U CN201721841275.3U CN201721841275U CN207918856U CN 207918856 U CN207918856 U CN 207918856U CN 201721841275 U CN201721841275 U CN 201721841275U CN 207918856 U CN207918856 U CN 207918856U
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- inner cylinder
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Abstract
The utility model provides a kind of medical Incubators for bacteria culture, including outer barrel, upper cover, liquid filling hole, inner cylinder, cylinder, fan, culture plate and culture dish；The outer barrel is installed on the top of pedestal by screw thread；The upper cover is fastened on the top of outer barrel；The fixed seat is fixedly installed in the top center position of pedestal；The cylinder is installed on by screw thread in fixed seat；The outside of the column is equipped with heating coil in the inside of cylinder by holder；The disk body is fixedly installed in by inner cylinder mounting hole on the lateral wall of inner cylinder.The utility model passes through the through-hole that is arranged on fan and disk body and inner cylinder, make the temperature equalization of outer barrel everywhere, realize the constant of cultivation temperature, the upper cover of the utility model can be rotated relative to outer barrel and be adjusted, when needing to fill culture solution, it is filled by the liquid filling hole at spiral cover using dropper, avoids the culture dish pollution frequently opened upper cover and be easy to cause.
Description
Technical field
The utility model belongs to medical inspection technical field more particularly to a kind of medical Incubators for bacteria culture.
Background technology
The culture of bacterium needs to be placed on the stabilization for ensureing temperature in incubator, since the optimum of different bacterium is grown
Temperature is different.Bacterium (generally referring to some probiotics coexisted with human body or pathogenic bacteria) related with human body is past
Toward optimum 36 degrees Celsius, because here it is the temperature of human body.But equally exist some heat safe bacteriums, such as many arcs
Bacterium often 42 degrees Celsius of optimum growths, there is also some psychrophiles, such as Listeria to compare in the growth of 25 degrees centigrades
It is good.But no matter bacterial growth temperature height, there is an optimum growth temperature in same bacterium, based on above-mentioned, utility model people
It was found that there is temperature unevenness in existing bacteriological incubator, it is that arrangement is unreasonable in case such case occur on the one hand,
Cause temperature diffusion uneven, is on the other hand that article is excessively intensive causes for discharge.
Such as a kind of clinical laboratory's constant-temperature bacterial culture box disclosed in the Chinese patent of Publication No. CN204265759U, packet
Chamber door, babinet and utilidor are included, the tradition of a family pipe laid in serpentine, tradition of a family pipe both ends nozzle are provided in the chamber door
It is connected with casing head, is provided with magnet strip on the left of chamber door, babinet corresponds to magnet strip and is provided with bar-shaped trough, and iron is fixed in bar-shaped trough
Piece is provided with serpentine utilidor, utilidor one end and the " u "-shaped being arranged on babinet left side in the wall box
Channel connection is heated, heats and is provided with heater strip in channel, heats and is provided with air blower, the pipe of the utilidor other end on channel
Mouth is threaded through on wall box corresponding with casing head, and babinet inner bottom surface is equipped with temperature-detecting device, is arranged on the right side of babinet
There are control device and rechargeable battery plate, babinet upper end to be provided with Temperature set switch and multiple observation panels.
Based on above-mentioned, utility model people discovery, the clinical laboratory is with constant-temperature bacterial culture box since utilidor setting existing
The inside of chamber door causes the temperature close to chamber door side higher, and the temperature far from chamber door is relatively low, influences the normal growth of bacterium.
A kind of microculture box disclosed in the Chinese patent of Publication No. CN204874490U, including：Two pieces back-to-back
Culture plate (1) and two pieces of culture plate cover boards (2), culture plate cover board (2) are combined with rotating shaft mode and culture plate (1).
Based on above-mentioned, utility model people has found, which needs to raise when observing microorganism growing state
Culture plate cover board does further detection to observe culture medium bacterium colony growing state that culture plate is perfused and choosing colony.Frequently see
It is easy to bring external bacterium into culture plate when examining, upsets the growing environment of microorganism, culture medium is polluted.
Then, in view of this, being studied improvement for existing structure and missing, a kind of medical Bacteria Culture is provided
Device, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of medical Incubators for bacteria culture, existing thin to solve
The problem of there are interior temperature distribution unevenness for bacterium incubator, and frequently observation easily pollutes culture medium.
The purpose and effect of the medical Incubators for bacteria culture of the utility model, are reached by technological means in detail below：
A kind of medical Incubators for bacteria culture, including pedestal, fixed seat, outer barrel, upper cover, spiral cover, magnifying glass, liquid filling hole, PLC controls
Device processed, temperature sensor, inner cylinder, cylinder, fan, fan mounting holes, heating coil, semiconductor chilling plate, pillar, the first ventilation
Hole, culture plate, disk body, locating convex block, the second venthole, inner cylinder mounting hole and culture dish；The outer barrel is installed on by screw thread
The top of pedestal；The upper cover is fastened on the top of outer barrel；The PLC controller is installed on the lateral wall of outer barrel；The temperature
Degree sensor is installed on the madial wall of outer barrel, and is electrically connected with PLC controller；The fixed seat is fixedly installed in pedestal
Top center position；The inner cylinder includes cylinder, fan, fan mounting holes, heating coil, semiconductor chilling plate and pillar；Institute
Cylinder is stated to be installed in fixed seat by screw thread；Fan mounting holes at three are offered on the cylinder, and on fan mounting holes
Fan is installed；The bottom of the fan mounting holes is in offering the first venthole at six on cylinder；In the inside of the cylinder
Between position be fixed with column, and semiconductor chilling plate is installed at the top of column；The outside of the column is in the inside of cylinder
Heating coil is installed by holder；The culture plate includes disk body, locating convex block, the second venthole and inner cylinder mounting hole；Institute
The centre position for stating disk body offers inner cylinder mounting hole；The disk body is fixedly installed in the lateral wall of inner cylinder by inner cylinder mounting hole
On；The second venthole is offered on the disk body；Five groups of locating convex blocks, every group of convex are fixedly installed at the top of the disk body
Block is equipped at six.
Further, the disk body on inner cylinder between fan mounting holes and the first venthole.
Further, it is hinged with spiral cover at the top of the upper cover, and in offering liquid filling hole on the upper lid of spiral cover bottom.
Further, adjusting can be freely rotated in the upper cover relative to outer barrel.
Further, on the upper lid, magnifying glass is installed corresponding to culture dish on upright position.
Further, the fan is located at the top of culture dish in vertical direction.
Further, it is detachably connected by screw thread composition between the inner cylinder and fixed seat, between outer barrel and pedestal.
Further, the culture dish is fixed on by locating convex block on disk body.
Compared with prior art, the utility model has the advantages that：
In the heating coil for adjusting cultivation temperature and semiconductor chilling plate are arranged among culture plate the utility model
Cylinder is internal, and the through-hole by being arranged on fan and disk body and inner cylinder, makes the temperature equalization of outer barrel everywhere, passes through PLC
Controller and temperature sensor control the work of heating coil and semiconductor chilling plate, realize the constant of cultivation temperature, to
It ensure that the best cultivation conditions of bacterium.
It is detachably connected by screw thread composition between the inner cylinder and fixed seat of the utility model, between outer barrel and pedestal,
It is more convenient that the utility model all parts are cleaned and safeguarded by dismounting.
The upper cover of the utility model can be rotated relative to outer barrel and be adjusted, and more careful using the magnifying glass on upper lid
Observation culture dish in bacterium colony growth conditions；Need fill culture solution when, using dropper by the liquid filling hole at spiral cover into
Row filling avoids the culture dish pollution frequently opened upper cover and be easy to cause.
Description of the drawings
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is the utility model fractionation structural representation；
Fig. 4 is the mounting structure schematic diagram of inner cylinder and culture plate；
Fig. 5 is inner cylinder axis geodesic structure schematic diagram；
Fig. 6 is inner cylinder positive structure diagram；
Fig. 7 is inner cylinder internal structure schematic diagram；
Fig. 8 is the overlooking structure diagram of disk body；
Fig. 9 is superstructure schematic diagram.
In figure：1- pedestals, 101- fixed seats, 2- outer barrels, 3- upper covers, 301- spiral covers, 302- magnifying glasses, 303- liquid filling holes,
4-PLC controllers, 5- temperature sensors, 6- inner cylinders, 601- cylinders, 602- fans, 603- fan mounting holes, 604- heating dish
Pipe, 605- semiconductor chilling plates, 606- pillars, the first ventholes of 607-, 7- culture plates, 701- disk bodies, 702- locating convex blocks,
The second ventholes of 703-, 704- inner cylinder mounting holes, 8- culture dishes.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 9：
The utility model provides a kind of medical Incubators for bacteria culture, including pedestal 1, fixed seat 101, outer barrel 2, upper cover 3, spiral cover
301, magnifying glass 302, liquid filling hole 303, PLC controller 4, temperature sensor 5, inner cylinder 6, cylinder 601, fan 602, fan installation
Hole 603, heating coil 604, semiconductor chilling plate 605, pillar 606, the first venthole 607, culture plate 7, disk body 701, positioning
Convex block 702, the second venthole 703, inner cylinder mounting hole 704 and culture dish 8；The outer barrel 2 is installed on the top of pedestal 1 by screw thread
Portion；The upper cover 3 is fastened on the top of outer barrel 2；The PLC controller 4 is installed on the lateral wall of outer barrel 2；The temperature passes
Sensor 5 is installed on the madial wall of outer barrel 2, and is electrically connected with PLC controller 4；The fixed seat 1 is fixedly installed in pedestal 1
Top center position；The inner cylinder 6 includes cylinder 601, fan 602, fan mounting holes 603, heating coil 604, semiconductor
Cooling piece 605 and pillar 606；The cylinder 601 is installed on by screw thread in fixed seat 1；It is offered at three on the cylinder 601
Fan mounting holes 603, and in being equipped with fan 602 on fan mounting holes 603；The bottom of the fan mounting holes 603 is in cylinder
The first venthole 607 at six is offered on 601；The bosom position of the cylinder 601 is fixed with column 606, and in column
606 top is equipped with semiconductor chilling plate 605；The outside of the column 606 is equipped in the inside of cylinder 601 by holder
Heating coil 604；The culture plate 7 includes disk body 701, locating convex block 702, the second venthole 703 and inner cylinder mounting hole 704；
The centre position of the disk body 701 offers inner cylinder mounting hole 704；The disk body 701 is fixedly mounted by inner cylinder mounting hole 704
In on the lateral wall of inner cylinder 601；The second venthole 703 is offered on the disk body 701；The top of the disk body 701 is fixed and is set
Five groups of locating convex blocks 702 are equipped with, every group of locating convex block 702 is equipped at six.
Wherein, the disk body 701 on inner cylinder 601 between fan mounting holes 603 and the first venthole 607, inner cylinder
The first venthole 607 on 601 carries out air circulation with the second venthole 703 on disk body 701 makes 701 bottom of disk body and top
The air in space mutually circulates.
Wherein, the top of the upper cover 3 is hinged with spiral cover 301, and in offering liquid feeding in the upper cover 3 of 301 bottom of spiral cover
Hole 303, upper cover 3 use transparent material, the position of culture dish 8 and state on culture plate 7 can be observed, due to liquid filling hole 303 compared with
It is small, it dropper can be used stretches into a night sky 303 and add culture solution, it is existing to avoid the whole pollution opened upper cover 3 and be easy to cause
As.
Wherein, the upper cover 3 can be freely rotated adjusting relative to outer barrel 2, corresponding on upright position in the upper cover 3
Magnifying glass 302 is installed in culture dish 8, rotary upper cover 3 adjusts the position of magnifying glass 302 and culture dish 8 to just, can be more clear
The clear growth conditions for observing bacterium colony in culture dish 8.
Wherein, the fan 602 is located at the top of culture dish 8 in vertical direction, and the air-flow that fan 602 is formed is avoided to disturb
Culture solution in dynamic culture dish 8.
Wherein, detachably connected by screw thread composition between the inner cylinder 6 and fixed seat 101, between outer barrel 2 and pedestal 1
It connects, it is more convenient that the utility model all parts are cleaned and safeguarded by dismounting.
Wherein, the culture dish 8 is fixed on by locating convex block 702 on disk body 701, and locating convex block 702 uses rubber material
Culture dish 8 can be fixedly clamped on disk body 701 using convex block 702, avoids shaking by matter.
The specifically used mode of the present embodiment and effect：
When the utility model is used, culture dish 8 is placed on disk body 701, will be trained using the convex block 702 of rubber material
It supports ware 8 to be fixedly clamped, upper cover 3 is fastened on outer barrel 2, cultivation temperature is set by PLC controller 4, if environment temperature is less than
Required temperature is cultivated, then needs to carry out heating treatment to 2 inside of outer barrel using heating coil 604, under the action of fan 602,
Air after the heating of the inside of inner cylinder 601 is drained into outside inner cylinder 601, disk body 701 is in being located at fan mounting holes on inner cylinder 601
603 and first between venthole 607, and the first venthole 607 on inner cylinder 601 is carried out with the second venthole 703 on disk body 701
Air circulation makes the air of 701 bottom of disk body and headspace mutually circulate, and so that 2 internal temperature of entire outer barrel is realized balanced, if
Environment temperature then needs to cool down using semiconductor chilling plate 605, due to the temperature of Bacteria Culture higher than culture required temperature
It is higher than room temperature mostly, required refrigerating capacity is little, and within the scope of small refrigerating capacity, semiconductor to the cold air that could be used without mechanical oscillation is made
For cooling module, the control error of temperature can not only be reduced, the time of thermotonus is reduced, can also eliminated vibration and sample is done
It disturbs, while reducing the economic cost of Bacteria Culture；The temperature sensor 5 being arranged on 2 inner wall of outer barrel monitors cultivation temperature in real time,
And PLC controller 4 is communicated information to, the work of heating coil 604 and semiconductor chilling plate 605 is controlled by PLC controller 4
Make, realizes the constant control of cultivation temperature.
The magnifying glass 302 installed in upper cover 3, what can be more clear observes the growth conditions of bacterium colony in culture dish 8, if needing
It can be filled by liquid filling hole 303 to carrying out liquid feeding in culture dish 8, upper cover 3 uses transparent material, can be observed to cultivate
The position of culture dish 8 and state on disk 7 are stretched into a night sky 303 using dropper since liquid filling hole 303 is smaller and add culture solution,
Avoid the whole contamination phenomenon opened upper cover 3 and be easy to cause.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.
Claims (8)
1. a kind of medical Incubators for bacteria culture, it is characterised in that：The medical Incubators for bacteria culture includes pedestal, fixed seat, outer barrel, on
Lid, spiral cover, magnifying glass, liquid filling hole, PLC controller, temperature sensor, inner cylinder, cylinder, fan, fan mounting holes, heating dish
Pipe, semiconductor chilling plate, pillar, the first venthole, culture plate, disk body, locating convex block, the second venthole, inner cylinder mounting hole and
Culture dish；The outer barrel is installed on the top of pedestal by screw thread；The upper cover is fastened on the top of outer barrel；The PLC controls
Device is installed on the lateral wall of outer barrel；The temperature sensor is installed on the madial wall of outer barrel, and is electrically connected with PLC controller
It connects；The fixed seat is fixedly installed in the top center position of pedestal；The inner cylinder includes cylinder, fan, fan mounting holes, adds
Hot coil, semiconductor chilling plate and pillar；The cylinder is installed on by screw thread in fixed seat；It is offered at three on the cylinder
Fan mounting holes, and in being equipped with fan on fan mounting holes；The bottom of the fan mounting holes on cylinder in offering at six
First venthole；The bosom position of the cylinder is fixed with column, and semiconductor chilling plate is equipped at the top of column；
The outside of the column is equipped with heating coil in the inside of cylinder by holder；The culture plate include disk body, locating convex block,
Second venthole and inner cylinder mounting hole；The centre position of the disk body offers inner cylinder mounting hole；The disk body is solid by inner cylinder
Determine hole to be fixedly installed on the lateral wall of inner cylinder；The second venthole is offered on the disk body；The top of the disk body is fixed and is set
Five groups of locating convex blocks are equipped with, every group of locating convex block is equipped at six.
2. medical Incubators for bacteria culture as described in claim 1, it is characterised in that：The disk body on inner cylinder be located at fan mounting holes
Between the first venthole.
3. medical Incubators for bacteria culture as described in claim 1, it is characterised in that：It is hinged with spiral cover at the top of the upper cover, and in
Liquid filling hole is offered on the upper lid of spiral cover bottom.
4. medical Incubators for bacteria culture as described in claim 1, it is characterised in that：Adjusting can be freely rotated in upper cover relative to outer barrel.
5. the medical Incubators for bacteria culture as described in claim 1 or 4, it is characterised in that：It is corresponding on upright position on the upper lid
Magnifying glass is installed in culture dish.
6. medical Incubators for bacteria culture as described in claim 1, it is characterised in that：The fan is located at culture dish in vertical direction
Top.
7. medical Incubators for bacteria culture as described in claim 1, it is characterised in that：Between the inner cylinder and fixed seat, outer barrel and bottom
It is detachably connected by screw thread composition between seat.
8. medical Incubators for bacteria culture as described in claim 1, it is characterised in that：The culture dish is fixed on disk by locating convex block
On body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841275.3U CN207918856U (en) | 2017-12-26 | 2017-12-26 | A kind of medical Incubators for bacteria culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841275.3U CN207918856U (en) | 2017-12-26 | 2017-12-26 | A kind of medical Incubators for bacteria culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918856U true CN207918856U (en) | 2018-09-28 |
Family
ID=63607404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721841275.3U Active CN207918856U (en) | 2017-12-26 | 2017-12-26 | A kind of medical Incubators for bacteria culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111117885A (en) * | 2020-01-07 | 2020-05-08 | 商全利 | Be used for cell culture to use multi-functional intelligent cell culture dish |
| CN112500984A (en) * | 2020-11-26 | 2021-03-16 | 中国人民解放军陆军军医大学第二附属医院 | Fermentation device is cultivateed to stoma excrement and urine |
-
2017
- 2017-12-26 CN CN201721841275.3U patent/CN207918856U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111117885A (en) * | 2020-01-07 | 2020-05-08 | 商全利 | Be used for cell culture to use multi-functional intelligent cell culture dish |
| CN111117885B (en) * | 2020-01-07 | 2021-03-30 | 商丘华原生物科技发展有限公司 | Be used for cell culture to use multi-functional intelligent cell culture dish |
| CN112500984A (en) * | 2020-11-26 | 2021-03-16 | 中国人民解放军陆军军医大学第二附属医院 | Fermentation device is cultivateed to stoma excrement and urine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190521 Address after: 211100 No. 5 Qiande Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Ledian Biotechnology Co., Ltd. Address before: 312599 Houxi Village, Qixing Street, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: XINCHANG COUNTY CHENGGUAN XINSHENG BEARING FACTORY |