CN220852849U - Drying cabinet for natural science research experiments - Google Patents
Drying cabinet for natural science research experiments Download PDFInfo
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- CN220852849U CN220852849U CN202322672869.8U CN202322672869U CN220852849U CN 220852849 U CN220852849 U CN 220852849U CN 202322672869 U CN202322672869 U CN 202322672869U CN 220852849 U CN220852849 U CN 220852849U
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- 238000001035 drying Methods 0.000 title claims abstract description 58
- 238000002474 experimental method Methods 0.000 title claims abstract description 30
- 238000011160 research Methods 0.000 title claims abstract description 28
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model relates to the field of experimental equipment and discloses a drying box for natural scientific research experiments, which comprises a box body and a partition plate, wherein a servo motor is fixedly connected to the middle of the outer walls of two sides of the box body, a fan is fixedly connected to the output end of the servo motor, cavities are respectively formed in two sides of the box body, a mounting frame is fixedly connected to the inside of the cavities, and heating wires are arranged on the inner walls of the mounting frames. According to the utility model, the heating wire is started, the fan is driven to rotate by starting the servo motor to enable hot air to enter the ventilation groove from the through hole, the first ventilation opening and the second ventilation opening are arranged to blow into the box body, so that the drying function is realized, hot air can be uniformly distributed in the box through the plurality of air outlets, so that a sample is uniformly heated and dried, the uniformity of temperature and humidity in the whole drying process can be ensured, some water vapor of the box body can be dispersed out through the arrangement of the ventilation holes, and the drying property of the box body is improved.
Description
Technical Field
The utility model relates to the field of experimental equipment, in particular to a drying oven for natural science research experiments.
Background
The natural science research experiment refers to a process of systematically researching various phenomena, rules and mechanisms in nature through methods of observation, measurement, analysis, experiment and the like, a drying box is used in the process of carrying out the natural science research experiment, is commonly used experimental equipment, is widely applied to natural science research experiments in various fields, and is mainly used for controlling the humidity and the temperature of experimental samples so as to realize the purpose of drying or maintaining a specific humidity environment.
The air outlet of some current drying cabinets is less be inconvenient for carry out drying process for the drying efficiency of drying cabinet is not high, does not set up the interlayer in some drying cabinets simultaneously, makes the space inside the parking space less inconvenient to utilize the drying cabinet, and the stability of the inside interlayer installation of some drying cabinets is not high simultaneously, and unstable feasible practicality is not high when experimental product takes out.
Accordingly, a person skilled in the art provides a drying oven for natural science research experiments to solve the problems set forth in the background art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a drying box for natural scientific research experiments, which is characterized in that a heating wire is started, a servo motor is started to drive a fan to rotate so as to enable hot air to enter a ventilation groove from a through hole, a first ventilation opening and a second ventilation opening are arranged to blow into the box body, so that a drying function is realized, hot air can be uniformly distributed in the box body through a plurality of air outlets, a sample is uniformly heated and dried, the uniformity of the temperature and the humidity in the whole drying process can be ensured, some water vapor of the box body can be dispersed out through the arrangement of the ventilation holes, the drying performance of the box body is improved, and the internal temperature can be monitored through the arrangement of a temperature sensor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drying cabinet for natural science research experiments, includes box and baffle, the middle part fixedly connected with servo motor of box both sides outer wall, servo motor's output fixedly connected with fan, the cavity has been seted up respectively to the both sides of box, the inside fixedly connected with installing frame of cavity, the inner wall of installing frame is provided with the heater strip, a plurality of through-holes have been seted up to one side of the inside front end of cavity, ventilation groove has been seted up to the inner wall of box rear end, the inner wall fixedly connected with heat insulating board of box rear end, first vent has been seted up to the outer wall of heat insulating board;
The two sides of the partition board are respectively and fixedly connected with a first clamping block, the outer wall of the front end of the first clamping block is fixedly connected with a second clamping block, the middle part of the outer wall of the front end of the partition board is fixedly connected with a handle, the two sides of the inner wall of the box body are respectively and fixedly connected with a plurality of positioning blocks, one side of each positioning block is provided with a first clamping groove, the front end of each positioning block is provided with a second clamping groove, the two sides of the inner wall of the box body are respectively provided with a plurality of second air inlets, and the middle part of the inner bottom surface of the box body is fixedly connected with a temperature sensor;
through above-mentioned technical scheme, drive the fan through starting the heater strip rethread and rotate and get into the ventilation inslot with hot-blast from the through-hole through starting servo motor, in first vent and the second vent of seting up blow in the box, realize dry function, can evenly distribute the hot-air in the box through a plurality of air outlets to make the sample receive even heating and drying, can ensure the homogeneity of whole dry process temperature and humidity, can monitor inside temperature through setting up temperature sensor.
Further, a vent hole is formed in the middle of the upper surface of the box body, and a filter screen is fixedly connected to the inner wall of the lower end of the vent hole;
through above-mentioned technical scheme, can dispel some water vapor of box through setting up the air vent, improve the desiccation of box.
Further, a plurality of placing grooves are formed in the upper surface of the partition board;
Through above-mentioned technical scheme, can place experimental sample in the standing groove through setting up a plurality of standing grooves, can improve stability.
Further, the outer walls of the two sides of the box body are fixedly connected with protective frames, and the front ends of the protective frames are fixedly connected with dustproof nets;
Through above-mentioned technical scheme, can play the effect of protection through setting up protection frame and dust screen.
Further, the front end of the box body is hinged with a protective door, and the front end of the protective door is fixedly connected with an observation window;
through above-mentioned technical scheme, can observe inside through setting up the observation window.
Further, the first clamping block is in sliding connection in the first clamping groove, and the second clamping block is in sliding connection in the second clamping groove;
Through above-mentioned technical scheme, through the inside sliding connection of first fixture block at first draw-in groove, the inside sliding connection of second fixture block at the second draw-in groove, can realize the function of extraction and installation baffle.
Further, one side of the outer wall of the front end of the box body is fixedly connected with a control panel;
Through above-mentioned technical scheme, control panel respectively with servo motor, heater strip and temperature sensor electric connection.
Further, four corners of the lower surface of the box body are fixedly connected with supporting legs;
Through above-mentioned technical scheme, can play the supporting role to the box through setting up the supporting leg.
The utility model has the following beneficial effects:
1. Compared with the existing drying box, the drying box for natural scientific research experiments provided by the utility model has the advantages that the heating wire is started, the servo motor is started to drive the fan to rotate so that hot air enters the ventilation groove from the through hole, the first ventilation opening and the second ventilation opening are arranged to blow into the box body, the drying function is realized, hot air can be uniformly distributed in the box through the plurality of air outlets, so that samples are uniformly heated and dried, the uniformity of the temperature and the humidity in the whole drying process can be ensured, some water vapor of the box body can be dispersed out through the arrangement of the ventilation holes, the drying performance of the box body is improved, and the internal temperature can be monitored through the arrangement of the temperature sensor.
2. Compared with the existing drying box, the drying box for the natural scientific research experiment can fully utilize the inner space of the drying box by arranging the multi-layer partition plates, can increase the sample capacity of the drying box, can realize drying of more samples in a limited space, improves the working efficiency, and can place experimental samples in the placing grooves by arranging the plurality of placing grooves, thereby improving the stability.
3. Compared with the existing drying box, the drying box for the natural scientific research experiment is connected in the first clamping groove in a sliding mode through the first clamping block, and the second clamping block is connected in the second clamping groove in a sliding mode, so that the functions of extracting and installing the partition plates can be achieved, meanwhile, the stability of the partition plates during installation can be improved, and the practicability is high.
Drawings
FIG. 1 is an isometric view of a drying oven for natural science research experiments in accordance with the present utility model;
FIG. 2 is an isometric view of a drying oven for natural science research experiments in accordance with the present utility model;
FIG. 3 is a schematic diagram of an explosion structure of a drying oven for natural science research experiments;
Fig. 4 is a schematic diagram of the internal structure of a drying oven for natural science research experiments according to the present utility model;
FIG. 5 is a cross-sectional view of a drying oven for natural science research experiments according to the present utility model;
Fig. 6 is a schematic structural diagram of a baffle plate and a positioning block of a drying oven for natural science research experiments.
Legend description:
1. A case; 2. a servo motor; 3. a fan; 4. a cavity; 5. a mounting frame; 6. a heating wire; 7. a through hole; 8. a ventilation groove; 9. a heat insulating plate; 10. a first vent; 11. a partition plate; 12. a first clamping block; 13. a second clamping block; 14. a placement groove; 15. a handle; 16. a positioning block; 17. a first clamping groove; 18. a second clamping groove; 19. a protective frame; 20. a dust screen; 21. a protective door; 22. an observation window; 23. a vent hole; 24. a filter screen; 25. support legs; 26. a second vent; 27. a control panel; 28. a temperature sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a drying cabinet for natural science research experiments, including box 1 and baffle 11, the middle part fixedly connected with servo motor 2 of box 1 both sides outer wall, servo motor 2's output fixedly connected with fan 3, cavity 4 has been seted up respectively to the both sides of box 1, the inside fixedly connected with installing frame 5 of cavity 4, the inner wall of installing frame 5 is provided with heater strip 6, a plurality of through-holes 7 have been seted up to one side of the inside front end of cavity 4, ventilation groove 8 has been seted up to the inner wall of box 1 rear end, the inner wall fixedly connected with heat insulating board 9 of box 1 rear end, first vent 10 has been seted up to the outer wall of heat insulating board 9;
The two sides of the partition plate 11 are fixedly connected with a first clamping block 12 respectively, the outer wall of the front end of the first clamping block 12 is fixedly connected with a second clamping block 13, the middle part of the outer wall of the front end of the partition plate 11 is fixedly connected with a handle 15, the two sides of the inner wall of the box body 1 are fixedly connected with a plurality of positioning blocks 16 respectively, one side of each positioning block 16 is provided with a first clamping groove 17, the front end of each positioning block 16 is provided with a second clamping groove 18, the two sides of the inner wall of the box body 1 are provided with a plurality of second air inlets 26 respectively, and the middle part of the inner bottom surface of the box body 1 is fixedly connected with a temperature sensor 28;
Through starting heater strip 6 rethread start servo motor 2 drive fan 3 rotate with hot-blast from through-hole 7 get into ventilation groove 8 in, in the box 1 is blown into to first vent 10 and the second vent 26 of seting up, realize dry function, can evenly distribute the hot-air in the case through a plurality of air outlets to make the sample receive even heating and drying, can ensure the homogeneity of whole drying process temperature and humidity, can monitor inside temperature through setting up temperature sensor 28.
The air vent 23 has been seted up at the middle part of box 1 upper surface, air vent 23 lower extreme's inner wall fixedly connected with filter screen 24, can dispel some steam of box 1 through setting up air vent 23, improve the desiccation of box 1, a plurality of standing grooves 14 have been seted up to baffle 11's upper surface, can place the experiment sample in standing groove 14 through setting up a plurality of standing grooves 14, can improve stability, the outer wall fixedly connected with guard frame 19 of box 1 both sides, guard frame 19's front end fixedly connected with dust screen 20, can play the effect of protection through setting up guard frame 19 and dust screen 20, box 1's front end hinged connection has guard gate 21, guard gate 21's front end fixedly connected with observation window 22, can observe inside through setting up observation window 22, first fixture block 12 is at the inside sliding connection of first fixture block 17, second fixture block 13 is at the inside sliding connection of second fixture block 18 through first fixture block 12, can realize drawing out motor and install the function board 11 at the inside sliding connection of second fixture block 18, can realize that motor and heater strip 1 installs the side of side 25 is connected with the outer wall 25 of box 1, servo support plate 1 has side 25 to the fixed support side of electric connection to the side of the box 2, the servo-type support box 1, the servo-plate is connected to the side 25.
Working principle: this drying cabinet will need dry sample when using put in standing groove 14, drive fan 3 through starting heater strip 6 rethread start servo motor 2 and rotate and get into ventilation groove 8 with hot-blast from through-hole 7, first vent 10 and the second vent 26 of seting up blow into in box 1, realize dry function, can evenly distribute the hot-air in the incasement through a plurality of air outlets, thereby make the sample receive even heating and drying, can ensure the homogeneity of whole drying process temperature and humidity, can scatter out some steam of box 1 through setting up air vent 23, improve the aridity of box 1, can monitor inside temperature through setting up temperature sensor 28, through setting up multilayer baffle 11, can get up the inner space make full use of the drying cabinet, can increase the sample capacity of drying cabinet, through the inside sliding connection of first fixture block 12 at first draw-in groove 17, the inside sliding connection of second fixture block 13 at second draw-in groove 18, can realize the function of extraction and installation baffle 11.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a drying cabinet for natural science research experiments, includes box (1) and baffle (11), its characterized in that: the novel heat-insulating box is characterized in that a servo motor (2) is fixedly connected to the middle of the outer walls of two sides of the box body (1), a fan (3) is fixedly connected to the output end of the servo motor (2), cavities (4) are respectively formed in two sides of the box body (1), a mounting frame (5) is fixedly connected to the inside of each cavity (4), a heating wire (6) is arranged on the inner wall of each mounting frame (5), a plurality of through holes (7) are formed in one side of the front end of the inside of each cavity (4), a ventilation groove (8) is formed in the inner wall of the rear end of the box body (1), a heat-insulating plate (9) is fixedly connected to the inner wall of the rear end of the box body (1), and a first ventilation opening (10) is formed in the outer wall of each heat-insulating plate (9).
The utility model discloses a first fixture block (12) of both sides fixedly connected with of baffle (11) respectively, the outer wall fixedly connected with second fixture block (13) of first fixture block (12) front end, the middle part fixedly connected with handle (15) of baffle (11) front end outer wall, a plurality of locating pieces (16) of both sides fixedly connected with of box (1) inner wall respectively, first draw-in groove (17) have been seted up to one side of locating piece (16), second draw-in groove (18) have been seted up to the front end of locating piece (16), a plurality of second ventilation openings (26) have been seted up respectively to the both sides of box (1) inner wall, the middle part fixedly connected with temperature sensor (28) of bottom surface in box (1).
2. A drying oven for natural science research experiments as defined in claim 1, wherein: the middle part of the upper surface of the box body (1) is provided with a vent hole (23), and the inner wall of the lower end of the vent hole (23) is fixedly connected with a filter screen (24).
3. A drying oven for natural science research experiments as defined in claim 1, wherein: a plurality of placing grooves (14) are formed in the upper surface of the partition plate (11).
4. A drying oven for natural science research experiments as defined in claim 1, wherein: the outer walls of the two sides of the box body (1) are fixedly connected with a protection frame (19), and the front end of the protection frame (19) is fixedly connected with a dust screen (20).
5. A drying oven for natural science research experiments as defined in claim 1, wherein: the front end of the box body (1) is hinged with a protective door (21), and the front end of the protective door (21) is fixedly connected with an observation window (22).
6. A drying oven for natural science research experiments as defined in claim 1, wherein: the first clamping block (12) is in sliding connection in the first clamping groove (17), and the second clamping block (13) is in sliding connection in the second clamping groove (18).
7. A drying oven for natural science research experiments as defined in claim 1, wherein: one side of the outer wall of the front end of the box body (1) is fixedly connected with a control panel (27).
8. A drying oven for natural science research experiments as defined in claim 1, wherein: supporting legs (25) are fixedly connected to four corners of the lower surface of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322672869.8U CN220852849U (en) | 2023-10-07 | 2023-10-07 | Drying cabinet for natural science research experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322672869.8U CN220852849U (en) | 2023-10-07 | 2023-10-07 | Drying cabinet for natural science research experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220852849U true CN220852849U (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322672869.8U Active CN220852849U (en) | 2023-10-07 | 2023-10-07 | Drying cabinet for natural science research experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220852849U (en) |
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2023
- 2023-10-07 CN CN202322672869.8U patent/CN220852849U/en active Active
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