CN208562334U - A kind of Bioexperiment observation incubator - Google Patents
A kind of Bioexperiment observation incubator Download PDFInfo
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- CN208562334U CN208562334U CN201820704282.7U CN201820704282U CN208562334U CN 208562334 U CN208562334 U CN 208562334U CN 201820704282 U CN201820704282 U CN 201820704282U CN 208562334 U CN208562334 U CN 208562334U
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Abstract
The utility model is that incubator is observed in a kind of Bioexperiment, hyalomitome cabinet main body including being equipped with inner cavity, cabinet body front wall one end is connected by hinge with cabinet main body wall, the cabinet body front wall other end is connected by a snap with another side wall of cabinet main body, cabinet body front wall both ends offer glove port, are arranged with gloves on glove port；The roof of cabinet main body offers the dropper import to match with the caliber of dropper, is respectively equipped with sterilamp along its short transverse on cabinet body lumen two sidewalls；Cabinet body lumen is additionally provided with culture dish article-holding device；The apparatus structure is simple, convenient for dismantling maintenance, the condition to bacterium colony formation and the variation of culture medium influence factor experimental demonstration and observation can be carried out to the formation of bacterium colony simultaneously, the state of the strain stringent to oxygen requirements can also be observed simultaneously, culturing rack can show that multiple groups are tested simultaneously, flexibly and easily, it is convenient for observation of students.The utility model is suitable for carrying out Experiment on Microbiology observation culture and uses.
Description
Technical field
The utility model belongs to Bioexperiment device technical field, is related to a kind of Bioexperiment observation incubator.
Background technique
During teaching of biologics, many Bioexperiment courses can be related to, wherein just including the micro- life of observation
Object bacterium colony growth and explore microbial reproduction influence factor experiment content, to probe into microbe colony growth condition,
The migration and variation of influence factor, the shape for forming bacterium colony and single colonie and more bacterium colony floras.However, existing Bioexperiment
Cheng Zhong is mostly Germicidal efficacy to be carried out by being placed in multiple culture dishes on table, however, this side on biological experiment operating platform
Miscellaneous bacteria and dust under formula in air not only will affect the formation of microbe colony, and be difficult to the strain stringent to oxygen requirements
It carries out lifestyle observation (such as aerobic bacteria and anaerobic bacteria), in addition, the condition and culture medium for bacterium colony formation change to bacterium
It needs to occupy a large amount of operating platform when the formation that falls and influencing also to be difficult to demonstrate, and comparing observation, is not only not easy to
Observation of students can also occupy a large amount of place.
Utility model content
In order to solve the problem above-mentioned, the utility model provides a kind of Bioexperiment observation incubator, the device knot
Structure is simple, convenient for dismantling maintenance, the condition to bacterium colony formation and culture medium influence factor can change the formation to bacterium colony simultaneously
And influence to be demonstrated and observed, while the state of the strain stringent to oxygen requirements can also be observed, culturing rack can be shown simultaneously
Multiple groups experiment is flexibly and easily convenient for observation of students.
To achieve the above object, technical solution used by the utility model is as follows:
A kind of Bioexperiment observation incubator, including the interior hyalomitome cabinet main body equipped with inner cavity, the cabinet main body
Antetheca one end is connected by hinge with cabinet main body wall, and the cabinet body front wall other end and another side wall of cabinet main body are logical
It crosses and snaps connection, cabinet body front wall both ends offer glove port, are arranged with gloves on the glove port；The cabinet master
The roof of body offers the dropper import to match with the caliber of dropper, is externally provided with dropper in cabinet main body on the dropper and opens
It closes；The pressure gauge being connected with cabinets cavity is additionally provided with outside the cabinet main body；The side sidewall upper of the cabinet main body is opened
Equipped with inflating port, the other side side wall lower ends of the cabinet main body offer bleeding point；On cabinet body lumen two sidewalls
Sterilamp is respectively equipped with along its short transverse；The cabinet body lumen is additionally provided with culture dish article-holding device；
The culture dish article-holding device includes support plate, and the support plate lower end is equipped with universal wheel；The top of the support plate
End front left side, forward right side, left rear side and right lateral side have been symmetrically arranged placing groove, and the placing groove is embedded with ball bearing,
Screwed pipe straight up is inserted in the ball bearing, the screwed pipe is equipped with insertion and spiral shell is filled in screwed pipe top
The threaded rod in portion, the top of the threaded rod and the bottom plate of culturing rack are connected.
As a kind of restriction of the utility model, the culturing rack is trapezium structure, and the culturing rack is from the bottom to top successively
Including bottom plate, intermediate plate and top plate, on the intermediate plate and it is respectively separated on top plate equipped with several centres that can accommodate culture dish
Plate groove and top plate groove.
As further limiting for the utility model, the culturing rack further includes waste collecting device, the waste collection
Device includes exhausted bath box and the fixed plate for being fixedly arranged on culturing rack lateral surface；The both ends of the fixed plate are along its short transverse difference one
Body is equipped with cutting, and the front surface lower part of the fixed plate is equipped with the convex block for protruding from the smooth shape of ellipse of fixed plate；The waste liquid
The two sides inner wall of case is equipped with the exhausted bath box front groove that can be connect with cutting socket joint, and the front inside wall top of the exhausted bath box is equipped with
The exhausted bath box intermediate groove being recessed outward coincideing with convex block shape.
There are also a kind of restrictions for the utility model, are additionally provided with sealing rubber ring between the dropper import and dropper.
Since using after the utility model above-mentioned technical proposal, acquired technical effect is as follows:
A kind of Bioexperiment provided by the utility model observation incubator, structure is simple, can be simultaneously convenient for dismantling maintenance
The condition and the variation of culture medium influence factor formed on bacterium colony is demonstrated and is observed on the formation of bacterium colony and influence, simultaneously also
The state of the strain stringent to oxygen requirements can be observed, culturing rack can show that multiple groups are tested simultaneously, and up and down adjustment is flexible and convenient, drop
Pipe liquid convenience, accurate positioning, while the waste liquid and impurity that generate in experimentation may be recovered, it is convenient for observation of students,
Enhance its entertaining of starting.
The utility model is suitable for carrying out Experiment on Microbiology culture observation and uses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of culturing rack in the utility model embodiment；
Fig. 3 is the structural schematic diagram of culture dish article-holding device in the utility model embodiment；
Fig. 4 is the side view of Fig. 2；
Fig. 5 is the main view of exhausted bath box.
In figure: 1- glove port, 2- hinge, 3- buckle, 4- dropper, 5- sterilamp, 6- culturing rack, 7- support plate, 8- screw thread
Pipe, 9- threaded rod, 11- gloves, 21- inflating port, 22- pressure gauge, 31- bleeding point, 41- dropper switch, 42- dropper import, 60-
Bottom plate, 61- exhausted bath box, 62- intermediate plate, 63- top plate, 64- fixed plate, 611- exhausted bath box front groove, among 612- exhausted bath box
Groove 621- intermediate plate groove, 631- top plate groove, 641- cutting, 642- convex block, 71- ball bearing, 72- universal wheel.
Specific embodiment
A kind of Bioexperiment of embodiment observation incubator
The present embodiment is that incubator is observed in a kind of Bioexperiment, as shown in Figure 1, it includes the interior hyalomitome for being equipped with inner cavity
Cabinet main body, cabinet main body are made of antetheca, rear wall, left wall, right wall, roof and bottom wall, cabinet body front wall one end and cabinet
Main body wall (left wall) is connected by hinge 2, can increase sealing strip, the cabinet body front wall other end here according to actual needs
It is connect with another side wall of cabinet main body (right wall) by buckle 3, cabinet body front wall can open and close.
For the environment of microculture in guard box phosphor bodies, while increasing the interest that student starts, before cabinet main body
Wall both ends offer through-hole glove port 1, and gloves 11 are arranged on glove port 1, and gloves 11 and glove port 1 are arranged tightly, gloves 11
Material can be rubber gloves, in the case where gloves 11 are intact, guard box phosphor bodies inner cavity is air tight, i.e., student can
To pass through glove port 1, and both hands are respectively fitted in gloves 11 and are operated in cabinet main body, avoid the shadow of impurity and miscellaneous bacteria
It rings.During carrying out microculture, need to explore condition of culture such as pH, nutrient solution additional amount etc., observation is
The no influence factor for microculture needs that different liquid is added dropwise by dropper during the cultivation process, for ease of operation
Control, the roof of cabinet main body offer the dropper import 42 to match with the caliber of dropper 4, in outside cabinet main body on dropper 4
Equipped with dropper switch 41, when liquid is added dropwise, needs to turn on the switch 41, squeeze the sebific duct of dropper 4, can be added dropwise.Dropper import
It is additionally provided with sealing rubber ring between 42 and dropper 4, guarantees that dropper import 42 is closed.
During microculture, some Spawn incubations are to need to carry out under certain oxygen concentration environment, such as
Anaerobic bacteria (surviving in the environment of anaerobic or few oxygen) and aerobic bacteria (surviving in the case where oxygen abundance), for real-time monitoring cabinet
Main intracorporal pressure, cabinet main body are additionally provided with the pressure gauge 22 being connected with cabinets cavity outside, and the side side wall of cabinet main body is (left
Wall) upper end offers inflating port 21, and it can be that cabinet body lumen is inflated, inflating port 21 be connected by pipeline with gas cylinder, pipeline
The valve of upper settable control gas switch, other side side wall (right wall) lower end of cabinet main body offer bleeding point 31, can be with
Extract cabinet body lumen gas out, bleeding point 31 is connected by pipeline with vacuum pump, settable control gas switch on pipeline
Valve, after starting vacuum pump, the air in cabinet body lumen is extracted, and closes the valve and vacuum of vacuum-pumping tube road at this time
Pump opens the pipeline on gas cylinder and inflating port 21, and the gas in gas cylinder is filled with cabinet body lumen, in the process for being evacuated and inflating
In, the meeting real-time display pressure of pressure gauge 22 is inflated according to actual needs and is evacuated.When cabinet body lumen microorganism
When incubation needs aerobic environment, after vacuumizing, it is filled with oxygen, when cabinet body lumen microbial cultivation process needs anaerobism
When environment, after vacuumizing, it is filled with nitrogen or other inert gases.
In air in order to further avoid miscellaneous bacteria and cabinets cavity that the culture dish of placing box phosphor bodies inner cavity has
Interference of the miscellaneous bacteria contained to microculture, along its height in cabinet body lumen two sidewalls (left inner side wall and right inner side wall)
Direction is respectively equipped with sterilamp 5, and sterilamp 5 can adjust sterilising temp, the on-chip power of sterilamp 5 or logical according to the actual situation
It crosses electric wire and leads to outside, external power supply, the temperature-time of the model of sterilamp 5 and sterilizing is needed according to being cultivated
Microorganism fungus kind is adjusted, and guarantee can be such that miscellaneous bacteria eliminates, while will not influence the microorganism fungus kind to be cultivated.
Certainly, in order to more show the upgrowth situation of microorganism in different groups of other culture dishes, cabinet body lumen is also
Equipped with culture dish article-holding device.Culture dish article-holding device includes support plate 7, and 7 lower end of support plate is equipped with universal wheel 72, universal wheel 72
Support plate 7 can be driven mobile, there are four top front left side, forward right side, left rear side and the right lateral side of support plate 7 are symmetrically arranged
Placing groove is inserted with straight up in ball bearing 71 as shown in figure 3, being embedded with ball bearing 71 in four placing grooves respectively
Screwed pipe 8, simultaneously spiral shell is filled to inside 8 top of screwed pipe the insertion of threaded rod 9, and the top of threaded rod 9 and the bottom plate 61 of culturing rack 6 are gone to the bottom
Face is connected；Operator pushes universal wheel 72 to move by gloves 11, and universal wheel 72 drives the movement of support plate 7 so as to drive
Culturing rack 6 moves, to realize the observation of different angle；In addition, four groups of screwed pipes 8 of operator's synchronous rotary, it can be to culture
The height of frame 6 is adjusted, and is dropped in different culture dishes with meeting dropper 4 for liquid.
In order to utilize the space of cabinet body lumen as far as possible, while guaranteeing all culture dishes showing student views
See, culturing rack 6 be trapezium structure, as shown in Figures 2 and 4, culturing rack 6 from the bottom to top successively include spaced bottom plate 60, in
Between plate 62 and top plate 63, be respectively separated on intermediate plate 62 and on top plate 63 equipped with several intermediate plate grooves that can accommodate culture dish
621 and top plate groove 631, microculture tool, such as tweezers, transfer needle can be placed on bottom plate 60；62 two sides of intermediate plate are set
There is sliding rail, for culturing rack 6 corresponding to slideway is equipped at 62 two sides of intermediate plate, i.e. intermediate plate 62 and top plate 63 can be relative to culturing rack 6
It pulls out and is pushed into, different groups of other culture dishes are shown clearly with realization and different liquid is added dropwise, when needs are trained to intermediate plate 62
When supporting dropwise addition liquid on ware, support plate 7 is pushed, angle is adjusted, intermediate plate 62 is pulled out, while adjusting four groups of screwed pipes 8, adjusted
High 62 height of intermediate plate, is directed at corresponding culture dish and squeezes dropper 4, liquid is added dropwise into this layer of culture dish, ensure that dropping liquid
The position of drop is accurate, avoid a people in cabinet main body can not eminence operation drop and hand shaking phenomenon be added dropwise occur, avoid dirt
Dye and waste.
Culturing rack 6 further includes waste collecting device, and waste collecting device includes exhausted bath box 61 and is fixedly arranged on the outside of culturing rack 6
The fixed plate 64 in face；The both ends of fixed plate 64 are integrally formed with cutting 641, the front surface of fixed plate 64 along its short transverse respectively
(face shown in Fig. 4 is front) lower part is equipped with the convex block 642 for protruding from the smooth shape of ellipse of fixed plate 64；The two sides of exhausted bath box 61
Inner wall is equipped with the exhausted bath box front groove 611 that can be connect with 641 socket joint of cutting, the front inside (face shown in fig. 5 of exhausted bath box 61
For front) be equipped with 642 shape of convex block coincide the exhausted bath box intermediate groove 612 being recessed outward work as training as shown in Figure 4 and Figure 5
It when polluting in feeding ware, needs in time to separate this group of culture dish and other culture dishes, avoids other groups of other culture dishes hairs
Contamination phenomenon is given birth to, liquid mixture needs to pour into the culture dish of pollution temporarily stores in exhausted bath box 61, finishes to Germicidal efficacy
Afterwards, it is removed, is taken out together in company with culture dish.
The present embodiment is only the preferred embodiment of the utility model, is not to other made by the utility model
The restriction of form, any person skilled in the art are changed or are retrofited as enlightenment possibly also with above-mentioned technology contents
For the equivalent embodiment of equivalent variations.But all technical spirits without departing from the utility model claims, to above embodiments
Made simple modification, equivalent variations and remodeling, still falls within the range of the utility model claims protection.
Claims (2)
1. a kind of Bioexperiment observation incubator, including the interior hyalomitome cabinet main body equipped with inner cavity,
The cabinet main body is made of antetheca, rear wall, left wall, right wall, roof and bottom wall, and described antetheca one end and the left wall are logical
Hinge (2) connection is crossed, the other end of the antetheca is connect with the right wall by buckling (3),
It is characterized by:
Cabinet body front wall both ends offer glove port (1), are arranged with gloves (11) on the glove port (1)；The case
The roof of phosphor bodies offers the dropper import (42) to match with the caliber of dropper (4), in cabinet main body on the dropper (4)
It is externally provided with dropper switch (41)；
The pressure gauge (22) being connected with cabinets cavity is additionally provided with outside the cabinet main body；It opens the left wall upper end of the cabinet main body
Equipped with inflating port (21), the right wall lower end of the cabinet main body offers bleeding point (31)；
Sterilamp (5) are respectively equipped with along its short transverse in the left wall of the cabinet main body and the inner sidewall of right wall；
The cabinet body lumen is additionally provided with culture dish article-holding device；
The culture dish article-holding device includes support plate (7), and support plate (7) lower end is equipped with universal wheel (72)；The support
Top front left side, forward right side, left rear side and the right lateral side of plate (7) have been symmetrically arranged placing groove, and the placing groove is embedded with
Ball bearing (71), the interior screwed pipe (8) being inserted with straight up of the ball bearing (71), the screwed pipe (8) are equipped with
It is inserted into and spiral shell is filled to the threaded rod (9) inside screwed pipe (8) top, the top of the threaded rod (9) and the bottom plate of culturing rack (6)
(60) it is connected；
The culturing rack (6) is trapezium structure, and the culturing rack (6) successively includes bottom plate (60), intermediate plate (62) from the bottom to top
With top plate (63), it is respectively separated on the intermediate plate (62) and on top plate (63) recessed equipped with several intermediate plates that can accommodate culture dish
Slot (621) and top plate groove (631), are equipped with sliding rail in the two sides of the intermediate plate (62), correspond to institute in the culturing rack (6)
The two sides for stating intermediate plate (62) are equipped with slideway；
The culturing rack (6) further includes waste collecting device, and the waste collecting device includes exhausted bath box (61) and is fixedly arranged on training
Support the fixed plate (64) of frame (6) lateral surface；The both ends of the fixed plate (64) are integrally formed with cutting along its short transverse respectively
(641), the front surface lower part of the fixed plate (64) is equipped with the convex block (642) for protruding from the smooth shape of ellipse of fixed plate (64)；
The two sides inner wall of the exhausted bath box (61) is equipped with the exhausted bath box front groove (611) that can be connect with cutting (641) socket joint, described useless
The front inside wall top of liquid case (61) is equipped with the exhausted bath box intermediate groove (612) being recessed outward coincideing with convex block (642) shape.
2. a kind of Bioexperiment according to claim 1 observation incubator, it is characterised in that: the dropper import (42)
Sealing rubber ring is additionally provided between dropper (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704282.7U CN208562334U (en) | 2018-05-12 | 2018-05-12 | A kind of Bioexperiment observation incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704282.7U CN208562334U (en) | 2018-05-12 | 2018-05-12 | A kind of Bioexperiment observation incubator |
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| Publication Number | Publication Date |
|---|---|
| CN208562334U true CN208562334U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820704282.7U Expired - Fee Related CN208562334U (en) | 2018-05-12 | 2018-05-12 | A kind of Bioexperiment observation incubator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512856A (en) * | 2020-04-30 | 2020-08-11 | 北京易盛泰和科技有限公司 | Movable plant phenotype platform |
| CN114196514A (en) * | 2021-12-19 | 2022-03-18 | 安徽飞创仪器设备有限公司 | Fungus culture observation box |
-
2018
- 2018-05-12 CN CN201820704282.7U patent/CN208562334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512856A (en) * | 2020-04-30 | 2020-08-11 | 北京易盛泰和科技有限公司 | Movable plant phenotype platform |
| CN114196514A (en) * | 2021-12-19 | 2022-03-18 | 安徽飞创仪器设备有限公司 | Fungus culture observation box |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |