CN216869006U

CN216869006U - Drying device

Info

Publication number: CN216869006U
Application number: CN202220648358.5U
Authority: CN
Inventors: 燕红雁; 马源; 张雪; 孙剑涛
Original assignee: Shandong Institute for Product Quality Inspection
Current assignee: Shandong Institute for Product Quality Inspection
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-01
Anticipated expiration: 2032-03-23

Abstract

The utility model provides a dryer, which belongs to the technical field of experimental equipment and comprises a dryer body, a cover body and a material containing box, wherein the dryer body is of an inverted round platform structure with one end open and the other end closed, a containing cavity is formed between the dryer body and the cover body, a first boss is arranged at the open end of the dryer body, a second boss is arranged at the lower end of the cover body, and the dryer body and the cover body are rotationally connected through a rotating shaft on the first boss and the second boss; the inner wall of the accommodating cavity is circumferentially provided with annular bulges, and the material containing box can be placed on the annular bulges. The material containing boxes are arranged in a layered mode, the problem that the quantity of stored articles is small due to the fact that the articles can only be stored at the bottom of the dryer is solved, meanwhile, the dry samples are convenient to classify, and the problem that the samples are mutually polluted is avoided.

Description

Drying device

Technical Field

The utility model relates to the technical field of experimental equipment, and particularly provides a dryer.

Background

The dryer is an instrument used in laboratories for storing and drying laboratory samples. The existing dryer main body is composed of a glass body and a glass cover cap, a layer of porous porcelain plate is arranged in a cavity, a silica gel drying agent is arranged below the porous porcelain plate and used for absorbing moisture in a dried sample, the sample to be dried is arranged above the porous porcelain plate, the contact surface of the body and the cover cap is a ground surface, after the sample is placed in the dryer, vaseline needs to be coated on the ground contact surface, and the cover cap and the body are slowly pushed flat and folded to seal the whole dryer, so that the drying effect is ensured.

The inventor finds that the existing dryer has the following defects: firstly, the dryer is large in size, the experimental samples can only be stored at the bottom, the storage quantity of the samples is limited, the samples can be overlapped and listed when the number of the dried samples is large, and the risk of mutual pollution can be caused when the types of the experimental samples are large; secondly, when laboratory personnel store and take out samples from the dryer, the cover cap needs to be pushed frequently, and when the cover cap is folded, the sealing performance of the dryer is easily affected due to improper operation, so that the drying effect is affected; thirdly, after the dryer is closed tightly, when the cover of the dryer is opened again, the negative pressure inside the dryer is sometimes large, and the cover is heavy, so that the opening sometimes takes more labor; fourthly, after the cover cap is coated with vaseline, when the temperature of the placed sample is higher, the temperature in the dryer is raised after the cover cap is folded, the cover cap slides to one side to influence the drying effect, and meanwhile, the risk of falling and breaking is caused; fifthly, after the silica gel drying agent is used for a period of time, the silica gel drying agent absorbs water and changes color, when the silica gel drying agent is replaced or dried, experimenters are required to slowly scoop out the drying agent by using a utensil, and the process of taking out the drying agent is troublesome.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects or shortcomings in the prior art, the utility model provides a dryer, which solves the problems that a cover body of the existing dryer is inconvenient to open and close, the sealing property is difficult to ensure, and the existing dryer is easy to slip and break, and solves the problems that the existing dryer is troublesome in the process of replacing a drying agent, the drying agent is wasted, and the working efficiency is low.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the embodiment of the utility model provides a dryer, which comprises a dryer body, a cover body and a material containing box, wherein the dryer body is of an inverted round table structure with one end open and the other end closed, an accommodating cavity is formed between the dryer body and the cover body, a first boss is arranged at the open end of the dryer body, a second boss is arranged at the lower end of the cover body, and the dryer body and the cover body are rotationally connected with a rotating shaft on the second boss through the first boss;

the inner wall of the accommodating cavity is circumferentially provided with an annular bulge, and the material containing box can be placed on the annular bulge.

Further, the first boss is circumferentially arranged along the outer side of the opening end of the dryer body, and the second boss is circumferentially arranged along the outer side of the lower end of the cover body.

Furthermore, the upper surface of the first boss and the lower surface of the second boss are both grinding surfaces.

Furthermore, a rotating handle is fixedly arranged at one end, far away from the rotating shaft, of the upper surface of the second boss.

Further, the material containing box comprises a box body and a material carrying plate, one end of the box body is sealed, the other end of the box body is open, a protrusion is arranged on the inner side of the open end of the box body, and the material carrying plate can be placed on the protrusion.

Further, the protrusions are circumferentially arranged along the inner side of the opening end of the box body.

Furthermore, the cross section of the box body is irregular round, and arc-shaped openings are symmetrically arranged on two sides of the box body.

Furthermore, a plurality of ventilation round holes are uniformly formed in the carrying plate.

Furthermore, the material containing box also comprises a material containing box cover cap, and a lifting handle is arranged on the upper surface of the material containing box cover cap.

Furthermore, the annular bulges are uniformly distributed along the axial direction of the accommodating cavity, the distance between every two adjacent annular bulges is greater than the height of the box body of the material containing box, and the material containing boxes can be stored in the accommodating cavity.

The utility model has the beneficial effects that:

1. adopt the rotation axis to rotate through lid and desicator body and be connected, can rotate the lid and take and hold the dry sample of intracavity, it is inconvenient to have overcome the lid that current desicator exists and open and close, and the leakproofness is difficult to guarantee and the easy problem that falls into pieces of slipping.

2. Through setting up the flourishing magazine of multilayer, solved and can only leave the problem that the storage article is small in quantity in the desicator bottom because of article, also be convenient for classify dry sample simultaneously, avoid sample mutual contamination.

3. Through setting up the arc opening at flourishing magazine both ends symmetry, the loading and unloading of being convenient for can be according to dry sample volume size, and the number of piles of nimble increase and decrease composite set conveniently changes or handles the drier simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of a dryer according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a box body of the material containing box of the present invention;

FIG. 3 is a schematic diagram of a loading plate structure according to the present invention;

FIG. 4 is a schematic view of the cover of the material container of the present invention;

wherein, 1, the dryer body; 2. a cover body; 3. a material containing box; 4. a first boss; 5. a second boss; 6. a rotating shaft; 7. rotating the handle; 8. a material containing box body; 9. a desiccant; 10. a loading plate; 11. ventilating round holes; 12. a container cover; 13. a handle.

Detailed Description

The present disclosure is further described with reference to the following drawings and examples.

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the utility model expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

for convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with the directions of up, down, left and right of the drawings themselves, and do not limit the structure, but merely facilitate the description of the utility model and simplify the description, rather than indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Term interpretation section: the terms "mounted," "connected," "fixed," and the like in the present invention are to be understood in a broad sense, and for example, the terms "mounted," "connected," and "fixed" may be fixed, detachable, or integrated; the two components can be connected mechanically or electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and the terms used in the present invention should be understood as having specific meanings to those skilled in the art.

A typical embodiment of the present invention, as shown in fig. 1, is a dryer, including a dryer body 1, a cover body 2 and a material containing box 3, where the dryer body 1 is an inverted round platform structure with one end open and the other end closed, the cover body 2 is fastened to the open end of the dryer body 1, so that a sealed containing cavity is formed between the dryer body 1 and the cover body 2, a first boss 4 is provided at the open end of the dryer body 1 along the circumferential direction of the outer side of the edge thereof, a second boss 5 is provided at the lower end of the cover body 2 along the circumferential direction of the outer side of the edge thereof, when the cover body 2 is fastened to the dryer body 1, the upper surface of the first boss 4 contacts with the lower surface of the second boss 5, and the upper surface of the first boss and the lower surface of the second boss are ground surfaces, thereby improving the sealing performance when the cover body is fastened to the dryer body.

The rotary shaft 6 is arranged on the first boss 4 and the second boss 5, the cover body 2 is rotatably connected with the dryer body 1 through the rotary shaft 6 on the first boss 4 and the second boss 5, the rotary handle 7 is fixedly arranged at one end of the upper surface of the second boss 5 opposite to the rotary shaft 6, and the cover body 2 can rotate around the rotary shaft 6 by pushing the rotary handle 7, so that the opening and closing of the cover body 2 are controlled.

Adopt rotatable lid structure, be equipped with the handle in one side of lid, be convenient for rotate the lid and take the dry sample who holds the intracavity, it is inconvenient to have overcome the lid that current desicator exists and open and close, and the leakproofness is difficult to guarantee and the easy problem that falls into pieces of easy landing.

As shown in fig. 2, the material containing box 3 includes a material containing box body 8 and a material carrying plate 10, the cross section of the material containing box body 8 is irregular round, arc-shaped openings are symmetrically arranged on two sides of the edge of the material containing box body, one end of the material containing box body 8 is closed, the other end of the material containing box body is open, and the box body is used for containing a desiccant 9. The edge of the inner side of the edge of the opening of the material containing box body 8 is provided with a bulge in the circumferential direction, the size of the carrying plate 10 is smaller than that of the cross section of the material containing box body 8, and the carrying plate 10 can be placed on the bulge on the inner side of the edge of the opening of the material containing box body 8. As shown in fig. 3, a plurality of ventilation circular holes 11 are uniformly formed in the object carrying plate 10, so that the drying agent 9 can dry the experimental objects contained in the object carrying plate 10 conveniently.

When the drying agent is replaced, the material containing box is only required to be taken out, the object carrying plate is taken down, the drying agent in the cavity is poured out, the material containing box can be integrally placed in the drying oven to be dried and then continuously used, and the problems that the drying agent replacing process of the existing dryer is troublesome, the drying agent is wasted and the working efficiency is low are solved.

The material containing box 3 further comprises a material containing box cover 12, the material containing box cover 12 can be buckled on the material containing box body 8 to isolate silica gel drying agent and air in the material containing box 3, and as shown in fig. 4, a handle 13 is further arranged on the material containing box cover 12 to facilitate opening and closing of the material containing box cover 12.

The material containing box body, the material carrying plate and the material containing box cover are all made of acid-resistant, alkali-resistant and high-temperature-resistant materials, and are preferably made of polytetrafluoroethylene materials.

The annular protrusions are arranged on the side wall of the accommodating cavity along the axis direction of the accommodating cavity, the material accommodating boxes 3 can be placed on the protrusions of the accommodating cavity, the distance between every two adjacent annular protrusions is larger than the height of the box bodies of the material accommodating boxes, so that the material accommodating boxes 3 can be stored in the accommodating cavity of the dryer, and the problem that the quantity of stored materials is small because the materials can only be stored at the bottom of the dryer is solved.

The multi-layer design is also convenient for classifying the dried samples, so that the mutual pollution of the samples is avoided; the arc-shaped openings are symmetrically formed in the two sides of the material containing box, so that the material containing box is convenient to assemble and disassemble, the number of layers of the material containing box can be flexibly increased and decreased according to the volume of a dried sample, and each layer of the material containing box is filled with a silica gel drying agent, so that the drying effect is improved;

when the rotary dryer is used, vaseline is smeared on a ground surface where the dryer body and the cover body are in contact, the sealing performance is guaranteed, rotation is convenient, when a sample needing drying is stored, the rotary handle is pushed to rotate the cover body to open the dryer, the sample is stored on the material containing box carrying plate in the containing cavity, the number or types of the dry samples are large, the dry samples need to be sequentially placed from bottom to top when the dry samples need to be placed in layers, when the dry samples do not need to be placed in layers, the unnecessary material containing boxes can be taken out, and the dry samples are stored in dry positions by covering the material containing box covers. The silica gel drier in every layer of containing box absorbs moisture through the ventilative round hole on carrying the thing board, and when the silica gel drier in the containing box absorbed water saturation, no longer had the drying effect that absorbs water, opened the lid, will hold the material box and take out, can wholly place and continue to use after drying in the oven, when needing to change the drier in the containing box, will carry the thing board and take off, will hold the drier in the material box and pour out can.

The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. A dryer is characterized by comprising a dryer body, a cover body and a material containing box, wherein the dryer body is of an inverted round platform structure with one end open and the other end closed, an accommodating cavity is formed between the dryer body and the cover body, a first boss is arranged at the open end of the dryer body, a second boss is arranged at the lower end of the cover body, and the dryer body and the cover body are rotationally connected through a rotating shaft on the first boss and the second boss;

2. The dryer according to claim 1, wherein said first bosses are circumferentially arranged along an outer side of an open end of said dryer body, and said second bosses are circumferentially arranged along an outer side of a lower end of said cover body.

3. The dryer of claim 1 wherein the upper surface of the first boss and the lower surface of the second boss are ground surfaces.

4. The dryer of claim 1, wherein a rotating handle is fixedly mounted on an end of the upper surface of the second boss remote from the rotating shaft.

5. The dryer according to claim 1, wherein the material container comprises a container body and a material loading plate, one end of the container body is closed, the other end of the container body is open, a protrusion is arranged inside the open end of the container body, and the material loading plate can be placed on the protrusion.

6. A dryer according to claim 5 wherein the projections are arranged circumferentially along the inside of the open end of the cartridge body.

7. The drier of claim 5, wherein the cross section of the case is irregularly circular, and the case is symmetrically provided with arc-shaped notches at both sides.

8. The dryer according to claim 5, wherein said carrier plate has a plurality of air holes formed therein.

9. The dryer of claim 5 wherein the pod further comprises a pod cover, the pod cover having a handle disposed on an upper surface thereof.

10. The dryer as claimed in claim 1, wherein a plurality of annular protrusions are arranged and uniformly distributed along the axial direction of the accommodating chamber, and the distance between two adjacent annular protrusions is greater than the height of the cartridge body of the cartridge, so that a plurality of cartridges can be stored in the accommodating chamber.