CN212806260U - Electrothermal drying case for microbiological experiment - Google Patents
Electrothermal drying case for microbiological experiment Download PDFInfo
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- CN212806260U CN212806260U CN202020709048.0U CN202020709048U CN212806260U CN 212806260 U CN212806260 U CN 212806260U CN 202020709048 U CN202020709048 U CN 202020709048U CN 212806260 U CN212806260 U CN 212806260U
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- drying
- box
- cavity
- rotating rod
- box body
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- 238000001035 drying Methods 0.000 title claims abstract description 93
- 238000002474 experimental method Methods 0.000 title claims abstract description 16
- 230000002906 microbiologic effect Effects 0.000 title claims description 7
- 238000009434 installation Methods 0.000 claims abstract description 21
- 244000005700 microbiome Species 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 18
- 244000309464 bull Species 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electrothermal drying box for microorganism experiments, which comprises a box body, the surface of the box body is rotatably connected with a box door, a drying cavity and an installation cavity are respectively arranged in the box body, the installation cavity is positioned above the drying cavity, a placing plate is slidably connected in the drying cavity, a placing groove is arranged at the top of the placing plate, a rotating rod is rotatably connected in the drying cavity, the top of the rotating rod extends into the installation cavity, the bottom of the rotating rod is connected with a ventilating pipe, air outlets are equidistantly arranged at the outer side of the ventilating pipe and are arranged towards the placing plate, illuminating lamps are symmetrically arranged at the top of the inner wall of the drying cavity, a travel switch is arranged at the bottom of the drying cavity, the electrothermal drying box can enable the air outlets to spread hot dry gas around the rotating rod through the matching work of a motor and a fan, the hot dry gas is spread in the drying cavity, and can better dry materials on, and the hot gas is uniformly distributed, so that the drying is uniform, and the use is convenient.
Description
Technical Field
The utility model relates to an electric heat drying cabinet technical field specifically is an electric heat drying cabinet for microbiological experiment.
Background
The heating drying box is widely used, is widely applied to the research and application fields of biochemistry, chemical pharmacy, medical sanitation, scientific research, environmental protection and the like, can be used for drying and baking powder and sterilizing various glass containers, and microorganisms need to use the electric heating drying box to dry the containers in experiments.
Present electrothermal drying cabinet for biological experiments generally directly lets in dry steam to the drying cabinet through an import when using, and the steam that lets in is enough even at inside distribution of drying cabinet, and it is inhomogeneous easily to dry, causes the not thorough condition of local drying of instrument, and present electrothermal drying cabinet directly lets in the box with the gas after the heating, and dopes more moisture in the gas easily, influences drying effect, for this reason, we propose an electrothermal drying cabinet for microbiological experiments.
Disclosure of Invention
An object of the utility model is to provide an electric heat drying cabinet for microbiological experiments to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrothermal drying cabinet for microbiological experiments, the power distribution box comprises a box body, the surface of box rotates and is connected with the chamber door, be provided with drying chamber and installation cavity in the box respectively, and the installation cavity is located the top of drying chamber, sliding connection has the board of placing in the drying chamber, and places the top of board and seted up the standing groove, the rotation is connected with the bull stick in the drying chamber, and the top of bull stick stretches into in the installation cavity, the bottom of bull stick is connected with the ventilation pipe, and ventilation pipe outside equidistance installs the air exit, the board setting is placed to the air exit orientation, the light is installed to the top symmetry of drying chamber inner wall, travel switch is installed to the bottom of drying chamber, and travel switch's tip and chamber.
Preferably, the rotary joint is installed to the one end that the bull stick is located the installation cavity inside, fixed mounting has fan and heating cabinet in the installation cavity, and is equipped with the heater strip in the heating cabinet, the air-out end and the heating cabinet of fan are connected, one side that the fan was kept away from to the heating cabinet is connected with rotary joint through communicating pipe, the one end of keeping away from the drying cavity in the box is installed dry box, and the inside dry layer of installing of dry box, dry box bottom is provided with the air inlet, and the tip of air inlet passes box and external intercommunication, dry level is in the air inlet top, the air inlet end of fan passes the installation cavity and is connected with the top of dry box.
Preferably, the rotating rod is located the outside fixedly connected with driven gear of the inside one end of installation cavity, fixedly mounted has the motor in the installation cavity, and the output shaft end fixedly connected with driving gear of motor, the driving gear is connected with driven gear meshing.
Preferably, the drying chamber corresponds two inner walls and has all seted up the spout, it all is provided with the slide bar to place the board and correspond both sides wall, and slide bar sliding connection is in the spout, it is in the drying chamber through the slide bar sliding connection who sets up above that to place the board.
Preferably, the surfaces of the box door and one side of the placing plate, which is positioned outside the drying cavity, are provided with handles.
Preferably, four corners of the bottom of the box body are fixedly provided with supporting legs.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a travel switch and light have been set up, when opening the chamber door, the chamber door breaks away from with travel switch and is connected, the light becomes bright this moment, be convenient for observe inside the box, when closing the chamber door, chamber door and travel switch contact, the light becomes to go out this moment, electric power has been saved, put through the device and external power source switch-on, can carry out drying earlier with the gas of extraction then heat through fan work, let in the box at last, realize the rotation of bull stick and ventilation pipe through motor work, the motor can make the mouth of airing exhaust limit around the bull stick rotation limit and spread hot dry gas, make hot dry gas distribute over in the dry chamber, can be better carry out the drying to the material of placing on the board, and hot gas distribution evenly can realize comparatively even drying, it is comparatively convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a cross-sectional view of the present invention.
In the figure: 1. a box body; 2. a box door; 3. supporting legs; 4. a handle; 5. placing the plate; 6. a drying chamber; 7. a travel switch; 8. drying the box; 9. a chute; 10. a slide bar; 11. drying the layer; 12. an air inlet; 13. a mounting cavity; 14. a motor; 15. a driving gear; 16. a fan; 17. a heating box; 18. a driven gear; 19. a rotary joint; 20. a rotating rod; 21. a vent pipe; 22. an air outlet; 23. an illuminating lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an electrothermal drying box for microorganism experiments comprises a box body 1, wherein the surface of the box body 1 is rotatably connected with a box door 2, the sealing effect on a drying cavity 6 in the box body 1 is achieved, the drying cavity 6 and an installation cavity 13 are respectively arranged in the box body 1, the installation cavity 13 is positioned above the drying cavity 6, a placing plate 5 is slidably connected in the drying cavity 6, the top of the placing plate 5 is provided with a placing groove, a rotating rod 20 is rotatably connected in the drying cavity 6, the top of the rotating rod 20 extends into the installation cavity 13, the bottom of the rotating rod 20 is connected with a ventilating pipe 21, air outlets 22 are equidistantly arranged on the outer side of the ventilating pipe 21, the air outlets 22 are arranged towards the placing plate 5, illuminating lamps 23 are symmetrically arranged on the top of the inner wall of the drying cavity 6, a travel switch 7 is arranged at the bottom end of the drying cavity 6, the end of the travel switch 7 is in contact with the box door 2, through the arrangement, chamber door 2 and travel switch 7 break away from the connection, and light 23 becomes bright this moment, and the observation box 1 of being convenient for is inside, and when closing chamber door 2, chamber door 2 and travel switch 7 contact, light 23 became to go out this moment, has saved electric power.
A rotary joint 19 is arranged at one end of the rotating rod 20 positioned in the installation cavity 13, a fan 16 and a heating box 17 are fixedly arranged in the installation cavity 13, a heating wire is arranged in the heating box 17, an air outlet end of the fan 16 is connected with the heating box 17, one side of the heating box 17 far away from the fan 16 is connected with the rotary joint 19 through a communicating pipe, a drying box 8 is arranged at one end of the box body 1 far away from the drying cavity 6, a drying layer 11 is arranged in the drying box 8, an air inlet 12 is arranged at the bottom end of the drying box 8, the end part of the air inlet 12 penetrates through the box body 1 to be communicated with the outside, the drying layer 11 is positioned above the air inlet 12, an air inlet end of the fan 16 penetrates through the installation cavity 13 to be connected with the top of the drying box 8, the drying box is communicated with an external power supply, and air sucked by the fan 16 is firstly introduced into the drying box 8 through, the dried air is heated by the heating box 17, and is exhausted from the exhaust port 22 through the rotating rod 20 and the ventilation pipe 21, so that the hot and dry air can be blown into the drying cavity 6, and the materials on the placing plate 5 in the drying cavity 6 can be better dried.
The outer side of one end of the rotating rod 20 positioned in the installation cavity 13 is fixedly connected with a driven gear 18, a motor 14 is fixedly arranged in the installation cavity 13, and the end of the output shaft of the motor 14 is fixedly connected with a driving gear 15, the driving gear 15 is meshed with a driven gear 18, the drying box is connected with an external power supply, the driving gear 15 rotates by controlling the motor 14 to work, the rotating rod 20 rotates by the meshing connection of the driving gear 15 and the driven gear 18, the rotating rod 20 rotates to drive the ventilation pipe 21 and the air outlet 22 to rotate, the heat release air discharged by the air outlet 22 can be quickly dispersed to each corner in the drying cavity 6, the material on the placing plate 5 can be quickly heated and dried, simultaneously through the setting of drying box 8 can make outside wind inhale the back and carry out the drying, the effectual moist gas that has avoided outside wind to bring influences drying effect.
The surface of the box door 2 and one side of the placing plate 5, which is positioned outside the drying cavity 6, are provided with handles 4, the box door 2 is convenient to open through the handles 4 on the box door 2, and the placing plate 5 is convenient to pull out from the drying cavity 6 through the handles 4 on the placing plate 5.
Supporting legs 3 are fixedly mounted at four corners of the bottom of the box body 1, and the box body 1 is fixedly supported.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electrothermal drying cabinet for microbiological experiment, includes box (1), its characterized in that: the surface of the box body (1) is rotatably connected with a box door (2), a drying cavity (6) and a mounting cavity (13) are respectively arranged in the box body (1), the mounting cavity (13) is positioned above the drying cavity (6), the drying cavity (6) is connected with a placing plate (5) in a sliding way, a placing groove is arranged at the top of the placing plate (5), a rotating rod (20) is rotationally connected in the drying cavity (6), the top of the rotating rod (20) extends into the mounting cavity (13), the bottom of the rotating rod (20) is connected with a ventilation pipe (21), and the air outlets (22) are equidistantly arranged on the outer side of the ventilating pipe (21), the air outlets (22) are arranged towards the placing plate (5), illuminating lamps (23) are symmetrically arranged at the top of the inner wall of the drying cavity (6), travel switch (7) are installed to the bottom of drying chamber (6), and the tip of travel switch (7) and chamber door (2) contact.
2. The electrothermal drying oven for microorganism experiments according to claim 1, characterized in that: a rotary joint (19) is arranged at one end of the rotating rod (20) positioned in the mounting cavity (13), a fan (16) and a heating box (17) are fixedly arranged in the mounting cavity (13), and a heating wire is arranged in the heating box (17), the air outlet end of the fan (16) is connected with the heating box (17), one side of the heating box (17) far away from the fan (16) is connected with a rotary joint (19) through a communicating pipe, a drying box (8) is arranged at one end of the box body (1) far away from the drying cavity (6), a drying layer (11) is arranged in the drying box (8), an air inlet (12) is arranged at the bottom end of the drying box (8), the end part of the air inlet (12) penetrates through the box body (1) to be communicated with the outside, the drying layer (11) is positioned above the air inlet (12), the air inlet end of the fan (16) penetrates through the mounting cavity (13) to be connected with the top of the drying box (8).
3. The electrothermal drying oven for microorganism experiments according to claim 1, characterized in that: the outer side fixedly connected with driven gear (18) that bull stick (20) were located the inside one end of installation cavity (13), fixed mounting has motor (14) in installation cavity (13), and the output shaft end fixedly connected with driving gear (15) of motor (14), driving gear (15) are connected with driven gear (18) meshing.
4. The electrothermal drying oven for microorganism experiments according to claim 1, characterized in that: drying chamber (6) correspond two inner walls and have all seted up spout (9), place board (5) and correspond both sides wall and all be provided with slide bar (10), and slide bar (10) sliding connection in spout (9), place board (5) through setting up slide bar (10) sliding connection above that in drying chamber (6).
5. The electrothermal drying oven for microorganism experiments according to claim 1, characterized in that: handles (4) are arranged on the surface of the box door (2) and one side of the placing plate (5) which is positioned outside the drying cavity (6).
6. The electrothermal drying oven for microorganism experiments according to claim 1, characterized in that: supporting legs (3) are fixedly mounted at four corners of the bottom of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709048.0U CN212806260U (en) | 2020-05-01 | 2020-05-01 | Electrothermal drying case for microbiological experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709048.0U CN212806260U (en) | 2020-05-01 | 2020-05-01 | Electrothermal drying case for microbiological experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212806260U true CN212806260U (en) | 2021-03-26 |
Family
ID=75092572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020709048.0U Expired - Fee Related CN212806260U (en) | 2020-05-01 | 2020-05-01 | Electrothermal drying case for microbiological experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212806260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184020A (en) * | 2021-12-17 | 2022-03-15 | 南京林业大学 | Comprehensive wood drying device and energy-saving control system thereof |
-
2020
- 2020-05-01 CN CN202020709048.0U patent/CN212806260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184020A (en) * | 2021-12-17 | 2022-03-15 | 南京林业大学 | Comprehensive wood drying device and energy-saving control system thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |