CN210338792U

CN210338792U - Experimental equipment storage device for chemistry teaching

Info

Publication number: CN210338792U
Application number: CN201921227533.8U
Authority: CN
Inventors: 朱学智
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-17
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an experimental device storage device for chemistry teaching, including the storage box and the door body, one side outer wall of the door body passes through the bolt and installs in one side outer wall of storage box one end, the spout has all been seted up to the both sides bottom inner wall of storage box, and is provided with same support otter board between two spouts, and the equal fixed mounting of both sides outer wall of support otter board has the slider. The utility model provides a pair of experimental facilities storage device is used in chemistry teaching, inside through at the storage box is provided with the support otter board, and be provided with bracing piece and foam-rubber cushion on the support otter board, can fall the container such as the chemistry experiment beaker that needs deposit on the foam-rubber cushion, this kind of setting can effectually avoid at every turn that the pull supports other container insidely when otter board takes the container to go up the dust, the effect of storage has been improved, the foam-rubber cushion can effectual protection container simultaneously, avoid the container to cause the damage, the security of storage has been improved.

Description

Experimental equipment storage device for chemistry teaching

Technical Field

The utility model relates to a chemistry teaching technical field especially relates to a chemistry teaching is with experimental device storage device.

Background

In the chemical experiment class, various chemical experiment containers such as test tubes, beakers, flasks and the like can be used, most of the chemical experiment devices are made of glass or ceramic materials, each experiment table is generally provided with a whole set of experiment devices, the students do the experiments, the used experiment devices need to be cleaned and stored, and therefore, the storage device can be used.

The existing storage device for the chemical experimental equipment is used in the process of rightly standing the chemical containers inside the storage device, however, the arrangement can cause dust to fall inside the container when the container is stored and taken every time, and the storage effect of the device is influenced, so that the novel storage device for the chemical experimental equipment needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an experimental device storage device for chemical teaching.

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

the utility model provides an experimental device storage device for chemistry teaching, includes the storage box and the door body, one side outer wall of the door body passes through the bolt and installs in one side outer wall of storage box one end, the spout has all been seted up to the both sides bottom inner wall of storage box, and is provided with same support otter board between two spouts, and the equal fixed mounting of both sides outer wall of support otter board has the slider, two sliders respectively with two spout inner wall sliding connection, the top outer wall fixed mounting of support otter board has the bracing piece that the equidistance distributes, and the circumference outer wall of bracing piece has cup jointed the foam-rubber cushion, the outer wall fixed mounting of support otter board bottom.

Preferably, the inner wall of the bottom of the storage box body is fixedly provided with an air distribution pipe, and the outer wall of the top of the air distribution pipe is fixedly provided with air spray heads arranged at equal intervals.

Preferably, a second air guide pipe is fixedly installed on the outer wall of the middle portion of one side of the air distribution pipe, an exhaust fan is fixedly installed on the outer wall of the top of one side of the second air guide pipe, and a heater is fixedly installed on the inner wall of one side of the circumference of the second air guide pipe.

Preferably, an air inlet pipe is fixedly installed on the inner wall of the top of the other side of the storage box body, a first air guide pipe is fixedly installed on the outer wall of one side of the air inlet pipe, and the outer wall of the bottom of the first air guide pipe is connected with the outer wall of the top of the second air guide pipe through a bolt.

Preferably, the top inner wall fixed mounting of the storage box other end has the ultraviolet ray disinfection lamp, the equal fixed mounting in bottom four corners outer wall of storage box has the supporting pad, first recess has been seted up to the outer wall of door body one end, and the inner wall fixed mounting of first recess has the transparent window.

Preferably, the exhaust fan, the heater and the ultraviolet disinfection lamp are all electrically connected with a switch through wires, and the switch is electrically connected with a power supply through wires.

Preferably, the outer walls of the two sides of the supporting rod are fixedly provided with supporting blocks, the outer walls of the two sides of the bottom of the spongy cushion are fixedly provided with rubber blocks, the outer walls of the two adjacent sides of the two rubber blocks are provided with slots, and the two supporting blocks are respectively inserted into the two slots.

The utility model has the advantages that:

1. the utility model provides a pair of experimental facilities storage device is used in chemistry teaching, inside through at the storage box is provided with the support otter board, and be provided with bracing piece and foam-rubber cushion on the support otter board, can fall the container such as the chemistry experiment beaker that needs deposit on the foam-rubber cushion, this kind of setting can effectually avoid at every turn that the pull supports other container insidely when otter board takes the container to go up the dust, the effect of storage has been improved, the foam-rubber cushion can effectual protection container simultaneously, avoid the container to cause the damage, the security of storage has been improved.

2. The utility model provides a pair of experimental device storage device is used in chemistry teaching, through be provided with the branch tuber pipe in the supporting box, spout the tuber pipe, the air exhauster, second guide duct and heater, can be taken out the inside below of supporting box by the air exhauster with the air of the inside top of supporting box, and heat the air by the heater, spout the wind by spouting the tuyere, can carry out effectual drying process to the experiment container, avoid moist air to cause bacterial growing, also can avoid simultaneously exchanging with the outside air, inside having avoided outside dust access device, and then above-mentioned setting has further improved the storage effect.

3. The utility model provides a pair of experimental device storage device is used in chemistry teaching, in embodiment 2, be provided with the block rubber through the bottom at the foam-rubber cushion, be provided with the supporting shoe on the bracing piece, and insert the supporting shoe in the slot on the block rubber, can be to the effectual fixing of foam-rubber cushion, cause the foam-rubber cushion to drop when avoiding the experiment container of taking, and simultaneously, can be through extracting the supporting shoe from the slot, and then take off the foam-rubber cushion, clear up it, further guaranteed storage environment's cleanness, the storage effect has been improved.

Drawings

Fig. 1 is a schematic view of a structure of an experimental device storage device for chemical teaching according to embodiment 1 of the present invention;

fig. 2 is a schematic front sectional structural view of a storage box of embodiment 1 of the experimental device storage apparatus for chemical teaching according to the present invention;

fig. 3 is the utility model provides a chemistry experiment equipment storage device for teaching's embodiment 2 local section structure sketch map.

In the figure: the device comprises a door body 1, a transparent window 2, a supporting screen plate 3, a sponge cushion 4, a storage box 5, an ultraviolet disinfection lamp 6, a first air guide pipe 7, an exhaust fan 8, a second air guide pipe 9, an air distribution pipe 10, an air spray head 11, a supporting rod 12, a sliding block 13, an air inlet pipe 14, a rubber block 15 and a supporting block 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, a chemistry is experimental facilities storage device for teaching, including storage box 5 and the door body 1, the outer wall of one side of the door body 1 is installed in the outer wall of one side of storage box 5 one end through the bolt, the spout has all been seted up to the both sides bottom inner wall of storage box 5, and be provided with same support web plate 3 between two spouts, the both sides outer wall of support web plate 3 all has slider 13 through bolted connection, two slider 13 respectively with two spout inner wall sliding connection, the top outer wall of support web plate 3 has bracing piece 12 that the equidistance distributes through bolted connection, and the circumference outer wall of bracing piece 12 has cup jointed foam-rubber cushion 4, the outer wall of support web plate 3 bottom one end has the pull handle.

In the utility model, the bottom inner wall of the storage box body 5 is connected with a sub-air pipe 10 through a bolt, and the top outer wall of the sub-air pipe 10 is connected with equidistantly arranged air nozzles 11 through a bolt;

the outer wall of the middle part of one side of the air distributing pipe 10 is connected with a second air guiding pipe 9 through a bolt, the outer wall of the top of one side of the second air guiding pipe 10 is connected with an exhaust fan 8 through a bolt, and the inner wall of one side of the circumference of the second air guiding pipe 9 is connected with a heater through a bolt;

the top inner wall of the other side of the storage box body 5 is connected with an air inlet pipe 14 through a bolt, the outer wall of one side of the air inlet pipe 14 is connected with a first air guide pipe 7 through a bolt, and the bottom outer wall of the first air guide pipe 7 is connected with the top outer wall of a second air guide pipe 9 through a bolt;

the inner wall of the top of the other end of the storage box body 5 is connected with an ultraviolet disinfection lamp 6 through a bolt, the outer walls of four corners of the bottom of the storage box body 5 are connected with supporting pads through bolts, the outer wall of one end of the door body 1 is provided with a first groove, and the inner wall of the first groove is connected with a transparent window 2 through a bolt;

the exhaust fan 8, the heater and the ultraviolet disinfection lamp 6 are all electrically connected with a switch through leads, and the switch is electrically connected with a power supply through leads.

Example 2

Referring to fig. 1-3, a chemistry is experimental device storage device for teaching, still include the supporting shoe 16 of installing at bracing piece 12 both sides outer wall through the bolt, there is block rubber 15 bottom both sides outer wall of foam-rubber cushion 4 all through bolted connection, and the slot has all been seted up to two adjacent one side outer walls of block rubber 15, two supporting shoes 16 are pegged graft respectively in two slots, can be to the effectual fixed of foam-rubber cushion 4, cause foam-rubber cushion 4 to drop when avoiding taking the experiment container, and simultaneously, can be through extracting supporting shoe 16 from the slot, and then take off foam-rubber cushion 4, clear up it, further guaranteed storage environment's cleanness, the storage effect has been improved.

The working principle is as follows: when in use, all the driving parts, namely the power element, the electric devices and the adaptive power supply, are connected through the conducting wires at the idle position of the device, the electric devices are electrically connected in sequence, the detailed connection means is the known technology in the field, the following mainly introduces the working principle and the process, does not describe the electrical control, then, a chemical experiment container to be stored is inversely inserted on the sponge cushion 4, the exhaust fan 8, the heater and the ultraviolet disinfection lamp 6 are started, the exhaust fan 8 pumps the air above the inside of the supporting box body 5 to the lower part of the inside of the supporting box body 5, the heater heats the air, the air is sprayed by the air nozzle 11, can carry out effectual drying process to the experimental container, carry out further disinfection by ultraviolet ray disinfection lamp 6 to the device is inside, improve the effect of storage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an experimental device storage device for chemistry teaching, includes storage box (5) and the door body (1), its characterized in that, one side outer wall of the door body (1) passes through the bolt and installs in one side outer wall of storage box (5) one end, the spout has all been seted up to the both sides bottom inner wall of storage box (5), and is provided with same support otter board (3) between two spouts, and the equal fixed mounting of both sides outer wall of support otter board (3) has slider (13), two slider (13) respectively with two spout inner wall sliding connection, the top outer wall fixed mounting of support otter board (3) has bracing piece (12) that the equidistance distributes, and the circumference outer wall of bracing piece (12) has cup jointed foam-rubber cushion (4), the outer wall fixed mounting of support otter board (3) bottom one end.

2. The experimental device storage device for chemical teaching as claimed in claim 1, wherein an air distribution pipe (10) is fixedly installed on the inner wall of the bottom of the storage box body (5), and air nozzles (11) are equidistantly installed on the outer wall of the top of the air distribution pipe (10).

3. The experimental device storage device for the chemical teaching as claimed in claim 2, wherein a second air guide pipe (9) is fixedly installed on the outer wall of the middle portion of one side of the air distribution pipe (10), an exhaust fan (8) is fixedly installed on the outer wall of the top of one side of the second air guide pipe (9), and a heater is fixedly installed on the inner wall of one side of the circumference of the second air guide pipe (9).

4. The experimental device storage device for the chemical teaching as claimed in claim 1, wherein an air inlet pipe (14) is fixedly installed on the inner wall of the top of the other side of the storage box body (5), a first air guide pipe (7) is fixedly installed on the outer wall of one side of the air inlet pipe (14), and the outer wall of the bottom of the first air guide pipe (7) is connected with the outer wall of the top of the second air guide pipe (9) through a bolt.

5. The experimental device storage device for chemical teaching as claimed in claim 3, wherein the ultraviolet disinfection lamp (6) is fixedly mounted on the inner wall of the top of the other end of the storage box body (5), the supporting pads are fixedly mounted on the outer walls of four corners of the bottom of the storage box body (5), the outer wall of one end of the door body (1) is provided with a first groove, and the transparent window (2) is fixedly mounted on the inner wall of the first groove.

6. The experimental device storage device for chemistry teaching as claimed in claim 5, characterized in that, said exhaust fan (8), heater and ultraviolet disinfection lamp (6) are all electrically connected with switch through wires, and the switch is electrically connected with power supply through wires.

7. The experimental device storage device for the chemical teaching as claimed in claim 6, wherein the supporting rods (12) are fixedly provided with supporting blocks (16) on the outer walls of the two sides, the sponge mat (4) is fixedly provided with rubber blocks (15) on the outer walls of the two sides of the bottom, the adjacent outer walls of the two rubber blocks (15) are provided with slots, and the two supporting blocks (16) are respectively inserted into the two slots.