CN217202660U

CN217202660U - Incubator for candida albicans test

Info

Publication number: CN217202660U
Application number: CN202220446190.XU
Authority: CN
Inventors: 单星星; 赵水娣; 袁杭; 常中宝; 文华廷
Original assignee: NANJING KINGMED MEDICAL DIAGNOSTICS INSTITUTE CO LTD
Current assignee: NANJING KINGMED MEDICAL DIAGNOSTICS INSTITUTE CO LTD
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-08-16
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses an incubator for candida albicans test, the power distribution box comprises a box body, the box articulates there is the chamber door, be equipped with a plurality of cultivations rooms in the box, it has the room door to train the room to articulate, all be equipped with the observation window on chamber door and the room door, train indoor being equipped with the revolving stage, be fixed with circular support on the revolving stage, matched with tray has been put in the circular support, it has hot plate and temperature sensor to train indoor being equipped with, be equipped with air inlet and gas outlet on the box, the air inlet passes through the admission line and links to each other with the inlet port of cultivateing the room, the gas outlet links to each other with the venthole of cultivating the room through the pipeline of giving vent to anger, be equipped with the air inlet fan in the pipeline of giving vent to anger, be equipped with the air outlet fan in the box of cultivateing room one side and cultivate the independent control ware that the room corresponds with every. The utility model can rotate the culture dish to the front of the observation window by manually controlling the rotation of the rotating platform, which is convenient for observation; the culture dish constantly rotates along with the revolving stage among the culture process for the culture environment of every culture dish is more unanimous.

Description

Incubator for candida albicans test

Technical Field

The utility model relates to a candida albicans cultivates the field, concretely relates to experimental incubator that uses of candida albicans.

Background

Candida albicans is a fungus, usually exists in normal human oral cavity, upper respiratory tract, intestinal tract and vagina, is small in quantity and does not cause diseases, and when the immune function or general defense of a body is reduced or the mutual restriction and interaction of normal flora is disordered, the Candida albicans is proliferated in a large quantity and changes the growth form (budding mycelium phase) to invade cells to cause diseases.

The Candida albicans is generally cultured on blood agar or Shabah agar, after the Candida albicans is incubated for 2-3 days at 37 ℃ or room temperature, gray cheese-like colonies are generated, and smear microscopy shows that the surface layer is oval bud-growing cells and the bottom layer has more pseudohyphae.

When candida albicans is cultured, the culture dishes are generally placed in an incubator, all the culture dishes cannot be seen when the culture dishes are observed in the existing incubator under the state that a box door is not opened, and when a certain culture dish is observed by opening the box door, other culture dishes may be interfered due to the change of the environment caused by opening the box door, so that problems occur; the existing incubator can not perform contrast tests of different culture conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an experimental incubator that uses of candida albicans to the not enough of prior art existence.

In order to realize the aim, the utility model provides an incubator for candida albicans test, which comprises a box body, wherein the box body is hinged with a box door, a plurality of culture chambers are arranged in the box body, the culture chambers are hinged with a room door, the box door and the room door are both provided with observation windows, a rotating platform is arranged in the culture chambers, a circular bracket is fixed on the rotating platform, a matched tray is arranged in the circular bracket, a heating plate and a temperature sensor are arranged in the culture chambers, the box body is provided with an air inlet and an air outlet, the air inlet is connected with an air inlet of the culture chambers through an air inlet pipeline, the air outlet is connected with an air outlet of the culture chambers through an air outlet pipeline, an air inlet fan is arranged in the air inlet pipeline, an air outlet fan is arranged in the air outlet pipeline, an independent controller corresponding to each culture chamber is arranged in the box body at one side of the culture chambers, and the controllers are respectively connected with the rotating platform and the heating plate, the temperature sensor, the air inlet fan and the air outlet fan are electrically connected.

Furthermore, the air inlet is located the box lower part, and the gas outlet is located the box rear side, is equipped with in proper order from the air inlet to the air intake fan in the inlet duct and strains dirt net and first strain the fungus layer, is equipped with the second and strains the fungus layer to the fan of giving vent to anger between the venthole in the pipeline of giving vent to anger.

Further, an ultraviolet lamp electrically connected with the controller is also arranged in the culture chamber.

Furthermore, a display screen and a plurality of control buttons which are respectively connected with the controller are arranged on the box body beside the incubator on the inner side of the box door.

Furthermore, a plurality of placing grooves matched with the culture dish are arranged on the tray.

Furthermore, the round support is provided with a notch which is convenient for taking down the tray.

Further, sealing strips are arranged on the box door and the chamber door.

Has the advantages that: the utility model is provided with a plurality of culture rooms, can carry out condition comparison tests, can rotate the culture dish to the front of the observation window by manually controlling the rotation of the rotating platform, is convenient for observation, and can not influence the culture dishes in other culture rooms by opening one of the culture rooms to observe the culture dish if the culture dish is required to be taken out for observation; the culture dish constantly rotates along with the revolving stage among the culture process for the culture environment of every culture dish is more unanimous.

Drawings

FIG. 1 is a schematic perspective view of an incubator for Candida albicans test according to an embodiment of the present invention;

FIG. 2 is a schematic front view of the Candida albicans testing incubator according to the embodiment of the present invention;

FIG. 3 is a schematic view of the structure of a culture chamber according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a circular bracket and a tray according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a box door; 3. a culture chamber; 4. a chamber door; 5. an observation window; 6. a rotating table; 7. a circular support; 8. a tray; 9. heating plates; 10. a temperature sensor; 11. an air inlet; 12. an air outlet; 13. an air intake duct; 14. an air outlet pipe; 15. an air inlet; 16. an air outlet; 17. an air intake fan; 18. an air outlet fan; 19. a dust filter screen; 20. a first filter layer; 21. a second filter layer; 22. an ultraviolet lamp; 23. a display screen; 24. a control button; 25. a placement groove; 26. and (4) a notch.

Detailed Description

The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.

As shown in fig. 1 to 4, the embodiment of the utility model provides an incubator for candida albicans test, including box 1, box 1 articulates there is chamber door 2, is equipped with a plurality of cultivators 3 in the box 1, and the number of cultivators 3 is two in this embodiment, and cultivators 3 articulate there is room door 4, all is equipped with observation window 5 and handle on chamber door 2 and the room door 4 for observe the condition of culture dish in the cultivators 3, observation window 5 is the window of fixing the transparent material formation at chamber door 2 or room door 4 middle part, and transparent material is like clear glass etc. all be equipped with the sealing strip on chamber door 2 and the room door 4. Be equipped with revolving stage 6 in cultivateing the room 3, revolving stage 6 utilizes the motor to realize the mesa rotatory, does not do the repeated description for prior art. Be fixed with circular bracket 7 on the revolving stage 6, put matched with tray 8 in the circular bracket 7, tray 8 can just in time be placed on circular bracket 7 promptly, is equipped with a plurality of standing grooves 25 that match with the culture dish on the tray 8, prevents that the culture dish position from changing in revolving stage 6's the rotation, is equipped with the breach 26 that is convenient for take off tray 8 on the circular bracket 7.

A heating plate 9 and a temperature sensor 10 are arranged in the culture chamber 3, an air inlet 11 and an air outlet 12 are arranged on the box body 1, the air inlet 11 is positioned at the lower part of the box body 1, the air outlet 12 is positioned at the rear side of the box body 1, the air inlet 11 is connected with an air inlet 15 of the culture chamber 3 through an air inlet pipeline 13, the air outlet 12 is connected with an air outlet 16 of the culture chamber 3 through an air outlet pipeline 14, an air inlet fan 17 is arranged in the air inlet pipeline 13, an air outlet fan 18 is arranged in the air outlet pipeline 14, a dust filter net 19 and a first bacterium filter layer 20 are sequentially arranged between the air inlet 11 and the air inlet fan 17 in the air inlet pipeline 13, a second bacterium filter layer 21 is arranged between the air outlet 16 and the air outlet fan 18 in the air outlet pipeline 14, the entering air is filtered by the dust filter net 19 firstly, then bacteria in the air are filtered by the first bacterium filter layer 20, the exiting air is also filtered by the second bacterium filter layer 21 to prevent the bacteria from overflowing, the bacteria filtering layer can be a thin film bacteria filtering layer or a ceramic bacteria filtering layer.

An independent controller corresponding to each culture chamber 3 is arranged in the box body 1 on one side of each culture chamber 3, and the controller is respectively and electrically connected with the rotating platform 6, the heating plate 9, the temperature sensor 10, the air inlet fan 17 and the air outlet fan 18. The culture chamber 3 is also provided with an ultraviolet lamp 22 electrically connected with the controller, which can be used for sterilizing and disinfecting the culture chamber 3 before culture. The box door 2 is inboard, is equipped with display screen 23 and a plurality of control button 24 that are connected respectively with the controller on the other box 1 of cultivateing room 3, and display screen 23 is used for showing the interior temperature value of cultivateing room 3, and control button 24 includes but not limited to power button, temperature adjustment button, air inlet button, exhaust button, rotary button, the button of disinfecting.

The utility model discloses before cultivateing, use ultraviolet lamp 22 earlier to disinfect the disinfection in to cultivateing the room 3, place the culture dish on tray 8 after the disinfection is accomplished, close room door 4, set for cultivateing room 3 temperature through the button that adjusts the temperature, begin to cultivate the back, cultivate the real-time temperature measurement of temperature sensor 10 in the room 3 and give the controller with data, controller control hot plate 9 heating, the simultaneous control air inlet fan 17 starts and admits air to cultivateing in the room 3, it is even to drive circulation of air makes the interior temperature heating of cultivateing room 3, it is stable with air inlet fan 17 with the fast start-up maintenance indoor atmospheric pressure of air outlet fan 18, the air inlet of here and the air flow velocity of giving vent to anger are all slower, revolving stage 6 slowly rotates simultaneously, it rotates to drive circular support 7, tray 8 on the circular support 7 rotates along with it, make the cultivation environment of cultivateing the culture dish more unanimous. The culture dish in certain culture room 3 is observed as required in the culture process, the box door 2 is opened, the observation window 5 on the box door 4 can be observed inwards, the rotating platform 6 can also be manually controlled through the rotating button to rotate, the culture dish to be observed rotates to one side of the box door 4, the observation is convenient, the box door 4 corresponding to the culture room 3 is opened as required, and the culture dish in other culture rooms 3 can not be influenced.

The above description is only a preferred embodiment of the present invention, and it should be noted that other parts not specifically described belong to the prior art or the common general knowledge to those skilled in the art. Without departing from the principle of the present invention, several improvements and decorations can be made, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a candida albicans is incubator for experiment, includes the box, its characterized in that, the box articulates there is the chamber door, be equipped with a plurality of rooms of cultivateing in the box, it has the room door to cultivate the room and articulate, all be equipped with the observation window on chamber door and the room door, cultivate indoor revolving stage that is equipped with, be fixed with circular support on the revolving stage, put matched with tray in the circular support, be equipped with hot plate and temperature sensor in the cultivation room, be equipped with air inlet and gas outlet on the box, the air inlet passes through the admission line and links to each other with the inlet port of cultivateing the room, and the gas outlet passes through the gas outlet pipeline and links to each other with the venthole of cultivateing the room, is equipped with air inlet fan in the admission line, is equipped with the fan of giving vent to anger in the gas outlet pipeline, be equipped with the independent controller that corresponds with every cultivation room in the box of cultivateing room one side, the controller respectively with revolving stage, hot plate, air outlet, The temperature sensor, the air inlet fan and the air outlet fan are electrically connected.

2. The incubator as claimed in claim 1, wherein the inlet port is located at a lower portion of the case, the outlet port is located at a rear side of the case, a dust filter and a first bacteria filter are sequentially disposed in the inlet duct from the inlet port to the inlet fan, and a second bacteria filter is disposed in the outlet duct from the outlet port to the outlet fan.

3. The Candida albicans testing incubator as claimed in claim 1, wherein an ultraviolet lamp electrically connected to the controller is further provided in the incubator.

4. The Candida albicans testing incubator as claimed in claim 1, wherein a display screen and a plurality of control buttons connected with the controller are provided on the incubator body beside the incubator chamber inside the incubator door.

5. The Candida albicans testing incubator as claimed in claim 1, wherein said tray is provided with a plurality of placing grooves matched with the culture dish.

6. The Candida albicans testing incubator according to claim 1, wherein the circular support is provided with a notch for facilitating removal of the tray.

7. The Candida albicans testing incubator as claimed in claim 1, wherein sealing strips are provided on the chamber door and the chamber door.