CN216432372U - Sample drying device is used in biological teaching of colleges and universities - Google Patents
Sample drying device is used in biological teaching of colleges and universities Download PDFInfo
- Publication number
- CN216432372U CN216432372U CN202122891472.9U CN202122891472U CN216432372U CN 216432372 U CN216432372 U CN 216432372U CN 202122891472 U CN202122891472 U CN 202122891472U CN 216432372 U CN216432372 U CN 216432372U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- drying device
- stoving case
- fixed block
- stoving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 43
- 239000000428 dust Substances 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012472 biological sample Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
Images
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- Sampling And Sample Adjustment (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a colleges and universities are sample drying device for biological teaching, includes the stoving case, stoving incasement rotation is equipped with screw rod one, the stoving incasement side is equipped with driving screw rod one pivoted motor one, it is equipped with the slide cartridge to slide on the screw rod one, the slide cartridge bottom is connected with the stoving structure, stoving incasement portion bottom is rotated and is equipped with two-way screw rod, the stoving incasement side is equipped with the two-way screw rod pivoted carousel of drive, two-way screw rod both sides all slide and are equipped with the fixed block, the fixed block top is equipped with screw rod two, the one end that the screw rod two is located the fixed block outside is equipped with the turning handle, the one end that the turning handle was kept away from to screw rod two is equipped with the clamp plate. Compared with the prior art, the utility model the advantage lie in: the screw rod I and the sliding barrel are arranged, so that the drying structure can be conveniently moved horizontally, the local part of the specimen is prevented from being heated strongly, and the manufacturing effect of the biological specimen is ensured; be equipped with two-way screw rod and fixed block, be convenient for stabilize fixedly to the not unidimensional sample, the suitability is better.
Description
Technical Field
The utility model relates to a biological teaching technical field of colleges and universities specifically indicates a sample drying device is used in biological teaching of colleges and universities.
Background
In the course of biological specialty of colleges and universities, in order to improve the teaching quality and enable students to check and study organisms more intuitively, the students can understand and master the biological knowledge to be learned better, and the required organisms need to be made into specimens so as to facilitate the students to observe and study.
The existing sample drying device is mostly fixedly arranged, so that the local part of the sample is strongly heated, the local part of the biological sample is easily deformed, and the manufacturing effect of the biological sample is influenced; and the fixing device adjustability in the current sample drying device is relatively poor, and the inconvenient sample to not unidimensional carries out stable fixing.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a specimen drying device for biological teaching of colleges and universities who is heated evenly, is convenient for stabilize fixed to the not unidimensional specimen.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a colleges and universities are sample drying device for biological teaching, includes the stoving case, stoving incasement rotation is equipped with screw rod one, the stoving incasement side is equipped with driving screw rod one pivoted motor one, it is equipped with the slide cartridge to slide on the screw rod one, the slide cartridge bottom is connected with the stoving structure, stoving incasement portion bottom is rotated and is equipped with two-way screw rod, the stoving incasement side is equipped with the two-way screw rod pivoted carousel of drive, two-way screw rod both sides all slide and are equipped with the fixed block, the fixed block top is equipped with screw rod two, the one end that the screw rod two is located the fixed block outside is equipped with the turning handle, the one end that the turning handle was kept away from to screw rod two is equipped with the clamp plate.
As an improvement, one side of the drying box is hinged with a box door, the box door is provided with an observation window, and the outer side of the box door is provided with a handle.
As an improvement, a limiting column located above the first screw is arranged inside the drying box, and the sliding cylinder is connected with the limiting column in a sliding mode.
As an improvement, the drying structure includes a mounting rack, one side of the mounting rack away from the sliding barrel is connected with a protection box, the top end inside the protection box is provided with a fan, the mounting rack is internally provided with a second motor for driving the fan to rotate, the bottom end inside the protection box is provided with a heating wire, and the bottom end of the protection box is provided with a plurality of air outlets.
As an improvement, rubber pads are arranged at the bottom end of the pressing plate and on the inner sides of the fixing blocks.
As the improvement, the fixed block bottom is equipped with the slider, the inside bottom of stoving incasement portion is equipped with the spout, the slider slides and sets up in the spout.
As an improvement, the top end of the drying box is provided with an air inlet, the air inlet is provided with a dust screen, one side of the drying box is provided with an air outlet, and the outer side of the drying box is provided with a dust cover positioned on one side of the air outlet.
Compared with the prior art, the utility model the advantage lie in: the screw rod I and the sliding cylinder are arranged, so that the drying structure can be conveniently moved horizontally, the local part of the specimen is prevented from being heated strongly, and the manufacturing effect of the biological specimen is ensured; the limiting column is arranged, so that the sliding barrel is limited conveniently, and the sliding barrel is prevented from rotating freely, so that the moving stability of the sliding barrel is ensured; the bidirectional screw and the fixing block are arranged, so that the specimens with different sizes can be stably fixed conveniently, and the adaptability is good; the two-way screw and the screw II are driven to rotate conveniently by the aid of the turntable and the rotating handle; the sliding block and the sliding groove are arranged, so that the fixed block is convenient to limit, and the moving stability of the fixed block is convenient to ensure; the observation window is arranged, so that the drying condition in the drying box can be conveniently and directly checked; the drying box is provided with a handle, so that the drying box can be opened and closed conveniently; the rubber pad is arranged, so that the specimen is prevented from being damaged in the clamping process; be equipped with dust screen and dust cover, be convenient for prevent that outside dust from getting into the interior sample of polluting of stoving case at the ventilation in-process.
Drawings
FIG. 1 is the utility model relates to a colleges and universities are sample drying device for biological teaching's external structure schematic diagram.
FIG. 2 is the utility model relates to a colleges and universities are sample drying device for biological teaching's inner structure schematic diagram.
Fig. 3 is a schematic structural diagram of the drying structure of the present invention.
As shown in the figure: 1. a drying box; 2. a first screw rod; 3. a first motor; 4. a slide cylinder; 5. a drying structure; 6. a bidirectional screw; 7. a turntable; 8. a fixed block; 9. a second screw; 10. a handle is rotated; 11. pressing a plate; 12. a box door; 13. an observation window; 14. a handle; 15. a limiting column; 16. a mounting frame; 17. a protection box; 18. a fan; 19. a second motor; 20. an electric heating wire; 21. an air outlet; 22. a rubber pad; 23. a slider; 24. a chute; 25. an air inlet; 26. a dust screen; 27. an air outlet; 28. a dust cover.
Detailed Description
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Combine the attached drawing, a sample drying device for biological teaching of colleges and universities, including stoving case 1, 1 internal rotation of stoving case is equipped with screw rod one 2, the 1 outside of stoving case is equipped with drive screw rod one 2 pivoted motor one 3, slide on the screw rod one 2 and be equipped with smooth section of thick bamboo 4, smooth section of thick bamboo 4 bottom is connected with stoving structure 5, the rotation of 1 inside bottom of stoving case is equipped with two-way screw rod 6, the 1 outside of stoving case is equipped with drive two-way screw rod 6 pivoted carousel 7, the equal slip in two-way screw rod 6 both sides is equipped with fixed block 8, 8 tops of fixed block are equipped with screw rod two 9, the one end that screw rod two 9 are located the 8 outsides of fixed block is equipped with turning handle 10, the one end that turning handle 10 was kept away from to screw rod two 9 is equipped with clamp plate 11.
As an improvement, drying case 1 one side articulates there is chamber door 12, chamber door 12 is equipped with observation window 13, is convenient for directly look over the stoving condition in drying case 1, the chamber door 12 outside is equipped with handle 14, is convenient for open and closed drying case 1.
As the improvement, stoving case 1 is inside to be equipped with the spacing post 15 that is located screw rod 2 top, slide cartridge 4 and spacing post 15 sliding connection are convenient for carry on spacingly to slide cartridge 4, avoid slide cartridge 4 free rotation to guarantee the stability that slide cartridge 4 removed.
As an improvement, the drying structure 5 includes a mounting rack 16, one side of the mounting rack 16 far away from the slide drum 4 is connected with a protection box 17, the top end inside the protection box 17 is provided with a fan 18, a second motor 19 for driving the fan 18 to rotate is arranged in the mounting rack 16, the bottom end inside the protection box 17 is provided with a heating wire 20, and the bottom end of the protection box 17 is provided with a plurality of air outlets 21.
As the improvement, the bottom end of the pressing plate 11 and the inner side of the fixing block 8 are both provided with rubber pads 22, so that the specimen is prevented from being damaged in the clamping process.
As the improvement, 8 bottom of fixed block are equipped with slider 23, the inside bottom of stoving case 1 is equipped with spout 24, slider 23 slides and sets up in spout 24, is convenient for carry on spacingly to fixed block 8 to guarantee the stability that fixed block 8 removed.
As the improvement, 1 top of stoving case is equipped with air intake 25, air intake 25 is equipped with dust screen 26, 1 one side of stoving case is equipped with air outlet 27, the 1 outside of stoving case is equipped with the dust cover 28 that is located air outlet 27 one side, is convenient for prevent that outside dust from getting into the incasement of stoving from polluting the sample in the ventilation process.
When the utility model is implemented, the box door 12 is opened by the handle 14, the rotary disc 7 is rotated, the rotary disc 7 drives the bidirectional screw rod 6 to rotate, the two fixing blocks 8 move towards the middle part or two sides on the bidirectional screw rod 6 so as to fix the specimen according to the size of the specimen, the slide block 23 moves in the sliding groove 24 so as to ensure the stability of the movement of the fixing blocks, the rotary handle 10 is rotated, the rotary handle 10 drives the screw rod two 9 to rotate, the press plate 11 moves downwards so as to stably fix the biological specimen, the rubber pads 22 are arranged on the press plate 11 and the fixing blocks 8 so as to avoid the damage to the specimen in the clamping process, the box door 12 is closed by the handle 14, the motor two 19 is started, the motor two 19 drives the fan 18 to rotate, the electric heating wire 20 is started, the fan 18 blows hot air to the specimen through the air outlet 21, the first motor 3 drives the screw rod one 2 to rotate, the slide barrel 4 moves on the first screw rod 2, so that drive the structure of drying 5 and remove to evenly dry to the sample, spacing post 15 is convenient for spacing smooth section of thick bamboo 4, so that guarantee the stability that smooth section of thick bamboo 4 removed, at the stoving in-process, stoving case 1 ventilates through air intake 25 and air outlet 27, is equipped with dust screen 26 and dust cover 28, is convenient for prevent that outside dust from getting into the interior contaminated sample of stoving case at the in-process of ventilating.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a sample drying device is used in biological teaching of colleges and universities, includes stoving case (1), its characterized in that: the stoving case (1) internal rotation is equipped with screw rod (2), stoving case (1) outside is equipped with drive screw rod (2) pivoted motor (3), the slip is equipped with slide cartridge (4) on screw rod (2), slide cartridge (4) bottom is connected with stoving structure (5), stoving case (1) inside bottom is rotated and is equipped with two-way screw rod (6), stoving case (1) outside is equipped with drive two-way screw rod (6) pivoted carousel (7), two-way screw rod (6) both sides all slide and are equipped with fixed block (8), fixed block (8) top is equipped with screw rod two (9), the one end that screw rod two (9) are located fixed block (8) outside is equipped with turning handle (10), the one end that turning handle (10) were kept away from to screw rod two (9) is equipped with clamp plate (11).
2. The specimen drying device for college biology teaching according to claim 1, wherein: drying box (1) one side articulates there is chamber door (12), chamber door (12) are equipped with observation window (13), the chamber door (12) outside is equipped with handle (14).
3. The specimen drying device for college biology teaching according to claim 1, wherein: and a limiting column (15) positioned above the first screw (2) is arranged inside the drying box (1), and the sliding cylinder (4) is connected with the limiting column (15) in a sliding manner.
4. The specimen drying device for college biology teaching according to claim 1, wherein: drying structure (5) include mounting bracket (16), one side that slide cartridge (4) was kept away from in mounting bracket (16) is connected with guard box (17), the inside top of guard box (17) is equipped with fan (18), be equipped with drive fan (18) pivoted motor two (19) in mounting bracket (16), the inside bottom of guard box (17) is equipped with heating wire (20), guard box (17) bottom is equipped with a plurality of exhaust vents (21).
5. The specimen drying device for college biology teaching according to claim 1, wherein: rubber pads (22) are arranged at the bottom end of the pressing plate (11) and the inner sides of the fixing blocks (8).
6. The specimen drying device for college biology teaching according to claim 1, wherein: the drying box is characterized in that a sliding block (23) is arranged at the bottom end of the fixing block (8), a sliding groove (24) is formed in the bottom end inside the drying box (1), and the sliding block (23) is arranged in the sliding groove (24) in a sliding mode.
7. The specimen drying device for college biology teaching according to claim 1, wherein: stoving case (1) top is equipped with air intake (25), air intake (25) are equipped with dust screen (26), stoving case (1) one side is equipped with air outlet (27), stoving case (1) outside is equipped with dust cover (28) that are located air outlet (27) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891472.9U CN216432372U (en) | 2021-11-24 | 2021-11-24 | Sample drying device is used in biological teaching of colleges and universities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891472.9U CN216432372U (en) | 2021-11-24 | 2021-11-24 | Sample drying device is used in biological teaching of colleges and universities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216432372U true CN216432372U (en) | 2022-05-03 |
Family
ID=81339627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122891472.9U Expired - Fee Related CN216432372U (en) | 2021-11-24 | 2021-11-24 | Sample drying device is used in biological teaching of colleges and universities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216432372U (en) |
-
2021
- 2021-11-24 CN CN202122891472.9U patent/CN216432372U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220503 |