CN214095206U

CN214095206U - Dry device that holds of chemistry experiment instrument

Info

Publication number: CN214095206U
Application number: CN202021591184.0U
Authority: CN
Inventors: 曾志瑶; 谢海妹; 陈鹏
Original assignee: Jiangxi Normal University
Current assignee: Jiangxi Normal University
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-08-31
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a chemistry experiment instrument is dry to hold device, including the disinfect box, the disinfect box includes first box, first cabinet door, sterilization purple light lamp and vent, the first cabinet door of first box one side fixedly connected with, the fixed sterilization purple light lamp that is provided with in the inside one side of first box, first box top fixedly connected with vent, the dry box includes second box, second cabinet door, heating device, baffle, controller, power cord and air-blast device, second box one side fixedly connected with second cabinet door, second cabinet door one side fixedly connected with controller. This kind of chemical laboratory instrument drying holds device, simple structure is reasonable, and the modern design through setting up heating device, reaches to heat the chemical instrumentation after wasing for evaporation moisture is convenient for preserve, through establishing the disinfect box, further disinfects the chemical instrumentation after wasing, avoids the remaining moisture of chemical instrumentation to breed the bacterium easily, influences the experiment next time.

Description

Dry device that holds of chemistry experiment instrument

Technical Field

The utility model relates to a storage device technical field specifically is a chemistry experiment instrument is dry to hold device.

Background

In a chemical laboratory of school, many experimental instruments are used repeatedly, and the common chemical instruments include test tubes, pipettes, measuring cylinders, beakers, volumetric flasks, glass rods and other chemical instruments. Need clean these instruments after the experiment, then store, have moisture on the instrument wall that has just washd, inconvenient driping, unreasonable instrument of depositing brings the trouble for use and management, and remaining moisture breeds the bacterium easily after wasing simultaneously, when leading to the experiment next time, and the instrument uses the back, causes experimental error. Therefore, we improve this, and propose a chemical laboratory instrument drying and containing device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a chemistry experiment instrument is dry to hold device, include:

the sterilizing box comprises a first box body, a first cabinet door, a sterilizing ultraviolet lamp and a ventilation opening, wherein the first cabinet door is fixedly connected to one side of the first box body, the sterilizing ultraviolet lamp is fixedly arranged on one side inside the first box body, and the ventilation opening is fixedly connected to the top of the first box body;

the drying cabinet, the drying cabinet includes second box, second cabinet door, heating device, baffle, controller, power cord and air-blast device, second box one side fixedly connected with second cabinet door, just the fixedly connected with controller of second cabinet door, the inside fixed baffle that is provided with of second box, the fixed heating device that is provided with in second box one side, the fixed air-blast device that is provided with of second box opposite side, the fixed power cord that is provided with in air-blast device bottom.

As an optimal technical scheme of the utility model, the fixed hinge that is provided with in junction of first box and first cabinet door, just the second box is also fixed with the hinge with the junction of second cabinet door, the hinge is made for the metal material and the surface coating has the protection paint.

As an optimal technical scheme of the utility model, the vent includes base and dust screen, the base is fixed to be set up at first box top, the fixed dust screen that is provided with in base top.

As the utility model discloses a preferred technical scheme, heating device includes heating pipe, heat insulating board and ventilating board, the heating pipe is fixed to be provided with two, two the heating pipe symmetry sets up in the baffle both sides, the fixed one side that sets up the second box of heat insulating board, the fixed ventilating board that is provided with in heat insulating board one side.

As a preferred technical scheme of the utility model, the air-blast device includes driving motor, shell, baffle, connecting axle and flabellum, the fixed mounting of air-blast device is at the back of second box, air-blast device one side runs through the second box, just inside the air-blast device extends to the second box, the fixed back that sets up at the second box of driving motor, the shell is fixed to be set up inside the second box, the fixed connecting axle that is provided with in driving motor one side, connecting axle opposite side fixedly connected with flabellum, the fixed baffle that is provided with in shell one side.

As an optimized technical scheme of the utility model, the temperature-sensing ware is fixed to be set up in heating pipe one side, temperature-sensing ware and controller electric connection.

As a preferred technical scheme of the utility model, the sand grip is fixed to be provided with two, two the sand grip symmetry sets up in the baffle both sides, the second box is provided with the recess with sand grip matched with the baffle junction is fixed.

As an optimized technical scheme of the utility model, the bleeder vent is fixed to be provided with two sets ofly, two sets of the bleeder vent is fixed to be set up in second box one side of keeping away from heating device.

The utility model has the advantages that: this kind of chemical laboratory glassware is dry to hold device, through setting up temperature sensor and controller electric connection, reach the user and know in real time the temperature in the drying cabinet, avoid the inside high temperature of drying cabinet box, it leads to the damage to lead to chemical instrumentation overlength of being heated, set up the sand grip through the baffle both sides, the dismantlement of the baffle of being convenient for, reach the purpose that facilitates the maintenance of air-blast device for the later stage, the large-scale chemical instrumentation's of also being convenient for simultaneously drying and placing, through setting up heating device, reach and heat the chemical instrumentation after wasing, it is convenient for preserve to evaporate moisture, through establishing the disinfect box, further disinfect to the chemical instrumentation after wasing, avoid the remaining moisture of chemical instrumentation to breed the bacterium easily, influence next experiment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an internal structure view of a drying and containing device for chemical laboratory instruments according to the present invention;

FIG. 2 is a perspective view of a drying and holding device for chemical laboratory instruments according to the present invention;

FIG. 3 is an enlarged view of the drying and holding device of the chemical laboratory apparatus of the present invention at the position A;

FIG. 4 is a side view of the drying and holding device for chemical laboratory instruments according to the present invention;

fig. 5 is a structural diagram of the blower device of the chemical experiment instrument drying and containing device of the present invention.

In the figure: 1. a sterilizing box; 2. a first case; 3. a first cabinet door; 4. sterilizing an ultraviolet lamp; 5. a vent; 6. a drying oven; 7. a second case; 8. a second cabinet door; 9. a heating device; 10. a partition plate; 11. a controller; 12. a power line; 13. a blower device; 14. a hinge; 15. a base; 16. a dust screen; 17. heating a tube; 18. a heat insulation plate; 19. a ventilation board; 20. a drive motor; 21. a housing; 22. a baffle plate; 23. a connecting shaft; 24. a fan blade; 25. a temperature sensor; 26. a convex strip; 27. and (4) air holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, the utility model relates to a chemical experiment instrument drying holds device, include:

the sterilizing box 1 comprises a first box body 2, a first cabinet door 3, a sterilizing ultraviolet lamp 4 and a ventilation opening 5, wherein the first cabinet door 3 is fixedly connected to one side of the first box body 2, the sterilizing ultraviolet lamp 4 is fixedly arranged on one side inside the first box body 2, and the ventilation opening 5 is fixedly connected to the top of the first box body 2;

the drying cabinet 6, the drying cabinet 6 includes second box 7, second cabinet door 8, heating device 9, baffle 10, controller 11, power cord 12 and air-

blast device

13, 7 one side fixedly connected with second cabinet door 8 of second box, just 8 fixedly connected with controllers 11 of second cabinet door, 7 inside fixed baffles 10 that are provided with of second box, 7 one sides fixed heating device 9 that are provided with of second box, 7 opposite sides fixed air-blast device 13 that is provided with of second box, the fixed power cord 12 that is provided with in air-blast device 13 bottom.

Wherein, the fixed hinge 14 that is provided with in junction of first box 2 and first cabinet door 3, just the second box 7 is also fixed with hinge 14 with the junction of second cabinet door 8, hinge 14 is made for the metal material and the surface spraying has the protection paint.

Wherein, vent 5 includes base 15 and dust screen 16, base 15 is fixed to be set up at first box 2 top, the fixed dust screen 16 that is provided with in base 15 top.

The heating device 9 comprises heating pipes 17, heat insulation plates 18 and ventilating plates 19, wherein the heating pipes 17 are fixedly arranged in two, the heating pipes 17 are symmetrically arranged on two sides of the partition plate 10, the heat insulation plates 18 are fixedly arranged on one side of the second box body 7, and the ventilating plates 19 are fixedly arranged on one side of the heat insulation plates 18.

Wherein, air-blast device 13 includes driving motor 20, shell 21, baffle 22, connecting axle 23 and flabellum 24, the fixed mounting of air-blast device 13 is at the back of second box 7, air-blast device 13 one side runs through second box 7, just air-blast device 13 extends to inside the second box 7, driving motor 20 is fixed to be set up at the back of second box 7, shell 21 is fixed to be set up inside second box 7, driving motor 20 one side is fixed to be provided with connecting axle 23, connecting axle 23 opposite side fixedly connected with flabellum 24, the fixed baffle 22 that is provided with in shell 21 one side.

Wherein, temperature-sensing ware 25 is fixed to be set up in heating pipe 17 one side, temperature-

sensing ware

25 and 11 electric connection of controller through setting up

temperature sensor

25 and 11 electric connection of controller, reach the user and know in real time the temperature in to drying cabinet 6, avoid 6 box inside high temperatures of drying cabinet, lead to chemical instrumentation to be heated the overlength and lead to the damage.

Wherein, the fixed two that are provided with of sand grip 26 the sand grip 26 symmetry sets up in baffle 10 both sides, the fixed recess that is provided with sand grip 26 matched with in second box 7 and the baffle 10 junction sets up sand grip 26 through baffle 10 both sides, and the baffle 10's of being convenient for dismantlement reaches the purpose of facilitating the maintenance of air-blast device 13 for the later stage, and the large-scale chemical instrumentation's of also being convenient for simultaneously drying and placing.

Wherein, the fixed two sets of that is provided with of bleeder vent 27, two sets of bleeder vent 27 is fixed to be set up in the second box 7 one side of keeping away from heating device 9, through the setting of two sets of bleeder vents 27, is favorable to the indoor air of drying chamber 6 to carry out appropriate air exchange, avoids the indoor temperature too high.

In operation, this kind of chemical laboratory apparatus drying holds device, the user is after wasing chemical instruments, place chemical instruments in drying cabinet 6 at first, connect power cord 12 to the socket, heat up heating pipe 17 through controller 11, improve the incasement temperature of drying cabinet 6, heat chemical instruments, accelerate remaining moisture on the chemical instruments, open air-blast device 13 through controller 11, driving motor 20 drives connecting axle 23 and rotates, thereby drive flabellum 24 and rotate, blow air in drying cabinet 6, further accelerate moisture evaporation, temperature sensor 25 and controller 11 electric connection, the user knows the temperature in drying cabinet 6 in real time, avoid drying cabinet 6 box inside high temperature, lead to chemical instruments to be heated the overlength and lead to the damage, bleeder vent 27 of second box 7, accelerate the indoor air exchange speed of drying chamber 6, avoid indoor temperature too high, accomplish the dry back at drying cabinet 6, put into disinfect box 1 with chemical instrumentation, the chemical instrumentation after the disinfection ultraviolet lamp 4 in the disinfect box 1 is further disinfected to wasing, avoids chemical instrumentation residual moisture to breed the bacterium easily, influences the experiment next time.

Although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a chemistry experiment instrument is dry holds device which characterized in that includes: the sterilizing box (1) comprises a first box body (2), a first cabinet door (3), a sterilizing ultraviolet lamp (4) and a ventilation opening (5), wherein the first cabinet door (3) is fixedly connected to one side of the first box body (2), the sterilizing ultraviolet lamp (4) is fixedly arranged on one side inside the first box body (2), and the ventilation opening (5) is fixedly connected to the top of the first box body (2);

drying cabinet (6), drying cabinet (6) include second box (7), second cabinet door (8), heating device (9), baffle (10), controller (11), power cord (12) and air-blast device (13), second box (7) one side fixedly connected with second cabinet door (8), second cabinet door (8) one end fixedly connected with controller (11), second box (7) inside fixed baffle (10) that is provided with, second box (7) one side is fixed and is provided with heating device (9), second box (7) opposite side is fixed and is provided with air-blast device (13), air-blast device (13) bottom is fixed and is provided with power cord (12).

2. The chemical experiment instrument drying and containing device as claimed in claim 1, wherein a hinge (14) is fixedly arranged at the joint of the first box body (2) and the first cabinet door (3), a hinge (14) is fixedly arranged at the joint of the second box body (7) and the second cabinet door (8), and the hinge (14) is made of metal and is coated with protective paint on the surface.

3. The chemical experiment instrument drying and containing device as claimed in claim 1, wherein the ventilation opening (5) comprises a base (15) and a dust screen (16), the base (15) is fixedly arranged at the top of the first box body (2), and the dust screen (16) is fixedly arranged at the top of the base (15).

4. The chemical laboratory instrument drying and containing device according to claim 1, wherein the heating device (9) comprises two heating pipes (17), two heat insulation plates (18) and two ventilating plates (19), the two heating pipes (17) are symmetrically arranged on two sides of the partition plate (10), the heat insulation plate (18) is fixedly arranged on one side of the second box body (7), and the ventilating plate (19) is fixedly arranged on one side of the heat insulation plate (18).

5. The chemical experimental instrument drying and containing device as claimed in claim 1, the blower device (13) comprises a driving motor (20), a shell (21), a baffle (22), a connecting shaft (23) and fan blades (24), the air blowing device (13) is fixedly arranged on the back surface of the second box body (7), one side of the air blowing device (13) penetrates through the second box body (7), the blower device (13) extends into the second box body (7), the driving motor (20) is fixedly arranged on the back surface of the second box body (7), the shell (21) is fixedly arranged in the second box body (7), one side of the driving motor (20) is fixedly provided with a connecting shaft (23), the fan blades (24) are fixedly connected to the other side of the connecting shaft (23), and the baffle (22) is fixedly arranged on one side of the shell (21).

6. The chemical experiment instrument drying and containing device as claimed in claim 1, wherein the temperature sensor (25) is fixedly arranged on one side of the heating pipe (17), and the temperature sensor (25) is electrically connected with the controller (11).

7. The chemical experiment instrument drying and containing device as claimed in claim 1, wherein two convex strips (26) are fixedly arranged, the two convex strips (26) are symmetrically arranged on two sides of the partition plate (10), and a groove matched with the convex strips (26) is fixedly arranged at the joint of the second box body (7) and the partition plate (10).

8. The chemical experiment instrument drying and containing device as claimed in claim 1, wherein two groups of air holes (27) are fixedly arranged, and the two groups of air holes (27) are fixedly arranged on one side of the second box body (7) far away from the heating device (9).