CN219368192U - Experimental drying device - Google Patents

Abstract

The utility model discloses an experimental drying device, which relates to the field of drying devices and comprises a device main body, wherein a disassembly and assembly component is arranged in the device main body and comprises a bottom plate, an air cavity is formed in the bottom plate, a sliding sleeve is connected onto the bottom plate, a guide block is fixed onto the sliding sleeve, a telescopic rod is connected between the sliding sleeve and the bottom plate, a tension spring is sleeved outside the telescopic rod, and a test tube rack is fixed onto the top of the bottom plate. According to the utility model, through the arrangement of the dismounting assembly, the test tube rack is directly and integrally transferred through the dismounting bottom plate, the original test tube transferring step is omitted, the bottom plate can be accurately conveyed into the device main body through the guide rail corresponding to the limiting block, in the process, the guide block slides under the action of the top block, the sliding sleeve is further driven to slide out from the inside of the bottom plate, when the bottom plate completely enters the device main body, the sliding sleeve is just attached to the device main body, and the air cavity is communicated with the cavity where the fan is located.

Description

Experimental drying device

Technical Field

The utility model relates to the field of drying devices, in particular to an experimental drying device.

Background

In the process of experiments, a large amount of test tubes are required to be used for storing reagents, after the test tubes are used, purified water is usually used for cleaning the test tubes, and then the cleaned test tubes are dried and then used for the next time, wherein a drying device is often used for drying the test tubes when the air temperature is low, so that the drying efficiency is accelerated.

The existing experimental drying device mainly comprises a hot air generating structure and a test tube rack communicated with the hot air generating structure, test tubes are dried on the test tube rack by hot air blown out by air holes in the test tube rack, however, each time the test tubes are dried by the drying device, the test tubes are required to be placed on the test tube rack inside the device one by one, the test tubes are required to be taken out to the test tube rack outside the device one by one for temporary storage after the drying is completed, so that more complicated test tubes are wasted, especially when the number of the test tubes is more, a drying device is required to be designed, the using steps can be simplified, and the test tube transferring time is saved.

Disclosure of Invention

Based on the above, the utility model aims to provide an experimental drying device for solving the technical problem that test tube transfer is complicated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an experiment drying device, includes the device main part, be provided with the dismouting subassembly in the device main part, the dismouting subassembly includes the bottom plate, the air cavity has been seted up in the bottom plate, be connected with the sliding sleeve on the bottom plate, be fixed with the guide block on the sliding sleeve, be connected with the telescopic link between sliding sleeve and the bottom plate, the extension spring has been cup jointed to the telescopic link outside, the bottom plate top is fixed with the test-tube rack, the bottom plate bottom is fixed with the stopper, the guide rail has been seted up in the device main part, the inside kicking block that is fixed with of device main part.

Through adopting above-mentioned technical scheme, through dismouting bottom plate and then directly wholly shift the test-tube rack, omitted original test tube and shifted the step, when the bottom plate got into the device main part completely in, the sliding sleeve just with the laminating of device main part, and then air cavity and fan place cavity intercommunication, steam can discharge from the bleeder vent in the test-tube rack from this, reaches dry effect.

Further, a motor is arranged in the device main body, the output end of the motor is connected with a fan, a heating plate is arranged in the device main body, and a sealing door is connected to the device main body.

Through adopting above-mentioned technical scheme, after opening the motor, the motor output can drive the fan and rotate and then form the air current, and the air current can be heated by the hot plate, and the air current after the heating blows on the test tube can reach dry effect.

Further, the bottom plate is detachably connected with the device main body.

Through adopting above-mentioned technical scheme, when needs are dry, put the test tube on the test-tube rack after, promote the bottom plate get into in the device main part can, when the drying is over, directly pull out the bottom plate can take out the test tube is whole, comparatively save time.

Further, the sliding sleeve is in sliding connection with the bottom plate.

Through adopting above-mentioned technical scheme, when pushing the bottom plate into the device main part, the sliding sleeve atress can roll-off and then let air cavity and fan place cavity intercommunication, when pulling out the bottom plate, the sliding sleeve receives the extension spring pulling force to withdraw automatically, has guaranteed the smooth pulling out of bottom plate.

Furthermore, one side of the guide block is in a slope shape, and the outer surface of the top block is in a spherical shape.

By adopting the technical scheme, because one side of the guide block is in a slope shape, when the bottom plate slides into the device main body, the guide block slides leftwards under the action of the acting force of the ejector block, and then the sliding sleeve is driven to slide out of the bottom plate, and the outer surface of the ejector block is spherical, so that the friction force between the two is reduced.

Further, the test-tube rack is provided with a plurality of, and a plurality of the test-tube rack is rectangular array and distributes, a plurality of the bleeder vent has all been seted up to the test-tube rack inside, and a plurality of bleeder vent in the test-tube rack all communicates with the air cavity.

Through adopting above-mentioned technical scheme, a plurality of test-tube racks that are rectangular array and distribute can support a large amount of test tubes and dry, and the hot-blast that produces in the device main part can blow on the test tube inner wall by the bleeder vent of test-tube rack inside, reaches the drying mesh.

Furthermore, two guide rails and two limiting blocks are arranged, and the two limiting blocks correspond to the two guide rails respectively.

Through adopting above-mentioned technical scheme, when the user need send the bottom plate to the device main part in, the user can aim at the bottom plate through the guide rail that corresponds with the stopper, and then in the accuracy sent the bottom plate to the device main part, guarantee the smooth intercommunication of follow-up sliding sleeve.

In summary, the utility model has the following advantages:

according to the utility model, through the arrangement of the dismounting assembly, the test tube rack is directly and integrally transferred through the dismounting bottom plate, the original test tube transferring step is omitted, the bottom plate can be accurately conveyed into the device main body through the guide rail corresponding to the limiting block, in the process, the guide block slides under the action of the top block, the sliding sleeve is further driven to slide out of the bottom plate, when the bottom plate completely enters the device main body, the sliding sleeve is just attached to the device main body, the air cavity is further communicated with the cavity where the fan is located, hot air can be discharged from the air holes in the test tube rack, the drying effect is achieved, in addition, when the bottom plate is pulled out, the sliding sleeve is automatically retracted under the tension of the tension spring, the smooth pulling out of the bottom plate is ensured, and the drying device can simplify the using step and save the test tube transferring time due to the arrangement.

Drawings

FIG. 1 is a schematic view of a cross-sectional structure of a drying state according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the base plate in a removed state according to the present utility model;

FIG. 3 is a schematic diagram of the overall axial structure of the present utility model;

fig. 4 is a schematic diagram of the overall explosive structure of the present utility model.

In the figure: 1. a device body; 2. a motor; 3. a heating plate; 4. sealing the door; 5. disassembling and assembling the assembly; 501. a bottom plate; 502. an air cavity; 503. a sliding sleeve; 504. a guide block; 505. a top block; 506. a telescopic rod; 507. a tension spring; 508. a test tube rack; 509. a guide rail; 510. a limiting block; 6. a fan.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

An experimental drying device, as shown in fig. 1, 2, 3 and 4, comprises a device main body 1, wherein a disassembly and assembly 5 for disassembling and assembling a test tube rack 508 is arranged inside the device main body 1.

Specifically, the assembly and disassembly component 5 comprises a bottom plate 501 connected to the lower part inside the device main body 1, test tube racks 508 can be supported, the bottom plate 501 is detachably connected with the device main body 1, an air cavity 502 is formed inside the bottom plate 501, a sliding sleeve 503 is connected to the bottom plate 501, the air cavity 502 and a cavity where a fan 6 is located can be communicated, the sliding sleeve 503 is slidably connected with the bottom plate 501, a guide block 504 is fixed to the back of the sliding sleeve 503, the sliding sleeve 503 can be guided to slide out, a telescopic rod 506 is connected between the sliding sleeve 503 and the bottom plate 501, a tension spring 507 is sleeved outside the telescopic rod 506, test tube racks 508 are fixed to the top of the bottom plate 501, the test tube racks 508 are provided with a plurality of test tube racks 508, the test tube racks 508 are distributed in a rectangular array, air holes are formed inside the test tube racks 508, the air holes inside the test tube racks 508 are communicated with the air cavity 502, a limit block 510 is fixed to the bottom of the bottom plate 501, a guide rail 509 is formed inside the device main body 1, the guide plate 501, the guide rails 509 and the guide rail 509 and the limit block 510 are respectively correspond to the two guide rails 509, and a top block 505 is fixed to the lower part inside the device main body 1.

Referring to fig. 1, 2, 3 and 4, in the above embodiment, a motor 2 is installed at one side of the inside of a device body 1, which can drive a fan 6 to rotate, the output end of the motor 2 is connected with the fan 6, a heating plate 3 is installed inside the device body 1, which can heat air flow, and a sealing door 4 is connected to the outer surface of the device body 1, so that the device can generate hot air.

Referring to fig. 1, 2 and 4, in the above embodiment, one side of the guiding block 504 is in a slope shape, and the outer surface of the top block 505 is in a sphere shape, when the bottom plate 501 slides into the device main body 1, the guiding block 504 slides leftwards under the action of the acting force of the top block 505, so as to drive the sliding sleeve 503 to slide out from the inside of the bottom plate 501, and the friction force between the two is reduced due to the spherical outer surface of the top block 505.

The implementation principle of the embodiment is as follows: when the device is required to be used for drying, a user firstly pulls the bottom plate 501 out of the device main body 1, then places a test tube to be dried on a test tube rack 508, then pushes the bottom plate 501 into the device main body 1 along a guide rail 509 by the user, as shown in fig. 1, in the process, the bottom plate 501 can be accurately conveyed into the device main body 1 through the guide rail 509 corresponding to a limiting block 510, a guide block 504 slides under the acting force of a top block 505, and then the sliding sleeve 503 is driven to slide out from the inside of the bottom plate 501, when the bottom plate 501 completely enters the device main body 1, the sliding sleeve 503 is just attached to the device main body 1, and then the air cavity 502 is communicated with a cavity where the fan 6 is positioned;

stoving, the user closes sealing door 4 and opens motor 2 and hot plate 3 then, motor 2 output drive fan 6 rotates, and then form the air current, and hot plate 3 can heat the air current, the steam is discharged from the bleeder vent in the test-tube rack 508 from this, reach dry effect, when needs take out the test tube, the user directly pull out bottom plate 501 can, the bottom plate 501 of pulling out can directly can use as ordinary test-tube rack 508, need not to shift the test tube again, it is comparatively simple and convenient, a large amount of time has been practiced thrift, in-process sliding sleeve 503 receives the automatic withdrawal of extension spring 507 pulling force, the smooth pulling out of bottom plate 501 has been guaranteed.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. An experimental drying device, comprising a device main body (1), characterized in that: be provided with dismouting subassembly (5) in device main part (1), dismouting subassembly (5) include bottom plate (501), air cavity (502) have been seted up in bottom plate (501), be connected with sliding sleeve (503) on bottom plate (501), be fixed with guide block (504) on sliding sleeve (503), be connected with telescopic link (506) between sliding sleeve (503) and bottom plate (501), extension spring (507) have been cup jointed to telescopic link (506) outside, bottom plate (501) top is fixed with test-tube rack (508), bottom plate (501) bottom is fixed with stopper (510), guide rail (509) have been seted up in device main part (1), device main part (1) inside is fixed with kicking block (505).

2. An experimental drying apparatus according to claim 1, wherein: install motor (2) in device main part (1), motor (2) output is connected with fan (6), install hot plate (3) in device main part (1), be connected with sealing door (4) on device main part (1).

3. An experimental drying apparatus according to claim 1, wherein: the bottom plate (501) is detachably connected with the device main body (1).

4. An experimental drying apparatus according to claim 3, wherein: the sliding sleeve (503) is in sliding connection with the bottom plate (501).

5. An experimental drying apparatus according to claim 1, wherein: one side of the guide block (504) is in a slope shape, and the outer surface of the top block (505) is in a spherical shape.

6. An experimental drying apparatus according to claim 1, wherein: the test tube rack (508) is provided with a plurality of, and a plurality of test tube rack (508) are rectangular array and distribute, and a plurality of bleeder vent has all been seted up to inside test tube rack (508), and a plurality of bleeder vent in test tube rack (508) all communicates with air cavity (502).

7. An experimental drying apparatus according to claim 1, wherein: the guide rails (509) and the limiting blocks (510) are both arranged, and the two limiting blocks (510) respectively correspond to the two guide rails (509).