CN220573528U - Education experimental device - Google Patents

Abstract

The application relates to the technical field of experimental facilities, and discloses an education experimental apparatus, including laboratory table and drawer, two sets of the drawer sets up in the laboratory table openly, the laboratory table top is provided with drying mechanism, laboratory table one side is provided with stock solution mechanism, drying mechanism includes air heater, connecting pipe, rack and puts the dish, the air heater sets up in the laboratory table bottom, the connecting pipe both ends respectively with the plate body intercommunication of air heater gas outlet and rack dorsal part, put the dish rotation and connect in the laboratory table top, a plurality of groups evenly distributed's venthole has been seted up to the rack inboard, the inside hollow structure that is of rack dorsal part board, a plurality of groups evenly distributed's jack has been seted up at the rack top. This education experiment device, laboratory glassware can be placed the rack inboard, and the air heater lets in hot air to the rack through the connecting pipe, and the hot air can be fast with laboratory glassware stoving.

Description

Education experimental device

Technical Field

The application relates to the technical field of experimental devices, in particular to an educational experimental device.

Background

In chemistry education experiments, students often experiment on an experiment table, the experiment table is a table top which is commonly used for experiments and provides experiments, the experiment table is also called a laboratory side table and a laboratory central table, and the experiment table main body is divided into an all-wood structure, a steel-wood structure and an all-steel structure and is configured according to experimental requirements.

After the laboratory glassware is used up cleanly, can adhere to moisture on the instrument, the laboratory glassware is inconvenient directly to store, waits until the laboratory glassware naturally dries, and the laboratory glassware just stores, but the laboratory glassware is put when drying naturally on the laboratory bench, and the time of drying in the air is longer, and the dust in the air drops on the laboratory glassware easily moreover, influences the use of laboratory glassware.

Therefore, an educational experiment device is needed to solve the problem that the experiment table is inconvenient to dry the experiment instrument.

Disclosure of Invention

To the not enough of prior art, this application provides an education experimental apparatus, possesses the advantage of convenient dry laboratory glassware, has solved the inconvenient problem to the laboratory glassware stoving of laboratory bench.

In order to achieve the above purpose, the present application provides the following technical solutions: the education experiment device comprises an experiment table and drawers, wherein two groups of drawers are arranged on the front surface of the experiment table, a drying mechanism is arranged at the top of the experiment table, and a liquid storage mechanism is arranged on one side of the experiment table;

the drying mechanism comprises an air heater, a connecting pipe, a placing rack and a placing tray, wherein the air heater is arranged at the bottom of the experiment table, two ends of the connecting pipe are respectively communicated with an air outlet of the air heater and a plate body on the back side of the placing rack, and the placing tray is rotationally connected to the top of the experiment table.

The laboratory glassware can be placed the rack inboard, and the air heater lets in hot air to the rack through the connecting pipe, and the hot air can be fast with laboratory glassware stoving.

Preferably, the inner side of the placement frame is provided with a plurality of groups of air outlet holes which are uniformly distributed.

Preferably, the back side plate body of the rack is of a hollow structure.

Preferably, a plurality of groups of jacks which are uniformly distributed are formed at the top of the placing disc.

Preferably, the liquid storage mechanism comprises a water tank, a hanging frame and a liquid storage box, wherein the water tank is arranged at the top of the experiment table, the hanging frame is welded at one side of the experiment table, and the liquid storage box is hung at the outer side of the hanging frame.

When the experiment at laboratory bench top has liquid leakage, liquid falls to the liquid reserve tank inside from the basin for liquid can not scatter everywhere, has protected the security of laboratory bench surrounding environment.

Preferably, the hanger is a U-shaped hanger body.

In summary, the present application includes at least one of the following beneficial effects:

1. this education experimental apparatus, laboratory glassware when the use finishes the back, and the laboratory glassware can be placed the rack inboard when needing to dry, and the air heater lets in the hot air to the rack through the connecting pipe, and the hot air can dry the laboratory glassware fast, and the laboratory glassware is when the inside stoving of rack simultaneously, and the dust is difficult for adhering to the laboratory glassware, lets the laboratory glassware use more safely.

2. This education experiment device, when the experiment at laboratory bench top has liquid leakage, liquid falls to the liquid reserve tank inside from the basin for liquid can not scatter everywhere, has protected the security of laboratory bench surrounding environment, lets the laboratory bench can facilitate the use.

Drawings

FIG. 1 is an overall structure diagram of a laboratory table of the present application;

FIG. 2 is a front view of the laboratory table of the present application;

FIG. 3 is a rear view of the experimental table of the present application;

fig. 4 is a diagram showing the connection structure of the hanger and the experiment table.

Wherein: 1. an experiment table; 111. an air heater; 113. a connecting pipe; 114. a placing rack; 115. an air outlet hole; 116. placing a tray; 117. a jack; 2. a drawer; 211. a water tank; 212. a hanging rack; 213. a liquid storage tank.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings of the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-4, an educational experiment device comprises an experiment table 1 and drawers 2, wherein the two sets of drawers 2 are arranged on the front surface of the experiment table 1, a drying mechanism is arranged at the top of the experiment table 1, and a liquid storage mechanism is arranged on one side of the experiment table 1.

Through above-mentioned technical scheme, laboratory glassware can be dried by the drying mechanism at laboratory bench 1 top, and after the instrument was dried, some instruments can be placed drawer 2 inside and store.

Specifically, the drying mechanism includes air heater 111, connecting pipe 113, rack 114 and placement dish 116, and air heater 111 sets up in experiment table 1 bottom, and connecting pipe 113 both ends respectively with the plate body intercommunication of air heater 111 gas outlet and rack 114 dorsal part, the internal portion of rack 114 dorsal plate is hollow structure, and placement dish 116 rotates to be connected in experiment table 1 top, and a plurality of evenly distributed's of group venthole 115 has been seted up to the rack 114 inboard, and a plurality of evenly distributed's of group jack 117 has been seted up at placement dish 116 top.

Through the above technical scheme, the laboratory glassware after wasing can be placed inside rack 114, and the laboratory glassware can start air heater 111, and air heater 111 lets in the rack 114 inside through connecting pipe 113 with the hot air through venthole 115 to dry the laboratory glassware, when the laboratory glassware is inside to dry in rack 114, when the dust is difficult for adhering to the laboratory glassware, lets the laboratory glassware use more safely, and during the experiment, the test tube can be inserted and put on putting dish 116, lets the test tube can be convenient place.

Specifically, the liquid storage mechanism comprises a water tank 211, a hanging rack 212 and a liquid storage tank 213, wherein the water tank 211 is arranged at the top of the experiment table 1, the hanging rack 212 is welded at one side of the experiment table 1, the hanging rack 212 is a U-shaped rack body, and the liquid storage tank 213 is hung at the outer side of the hanging rack 212.

Through above-mentioned technical scheme, when the experiment at experiment table 1 top has liquid to leak, liquid falls to the liquid reserve tank 213 inside from basin 211 for liquid can not scatter everywhere, has protected the safety of experiment table 1 surrounding environment, and liquid reserve tank 213 can conveniently follow rack 212 and take out, lets experimenter clear up the inside liquid of liquid reserve tank 213 conveniently, thereby experiment table 1 can facilitate the use.

When the experimental apparatus is used, the experimental apparatus can be placed on the inner side of the placement frame 114, and the hot air blower 111 is used for introducing hot air into the placement frame 114 through the connecting pipe 113, so that the experimental apparatus can be quickly dried by the hot air.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an education experiment device, includes laboratory bench (1) and drawer (2), its characterized in that: the two groups of drawers (2) are arranged on the front surface of the experiment table (1), a drying mechanism is arranged at the top of the experiment table (1), and a liquid storage mechanism is arranged on one side of the experiment table (1);

the drying mechanism comprises an air heater (111), a connecting pipe (113), a placing rack (114) and a placing tray (116), wherein the air heater (111) is arranged at the bottom of the experiment table (1), two ends of the connecting pipe (113) are respectively communicated with an air outlet of the air heater (111) and a plate body on the back side of the placing rack (114), and the placing tray (116) is rotationally connected to the top of the experiment table (1).

2. An educational experiment device according to claim 1, characterized in that: a plurality of groups of evenly distributed air outlet holes (115) are formed in the inner side of the placement frame (114).

3. An educational experiment device according to claim 1, characterized in that: the inside of the back side plate body of the placement frame (114) is of a hollow structure.

4. An educational experiment device according to claim 1, characterized in that: a plurality of groups of jacks (117) which are uniformly distributed are formed in the top of the placing disc (116).

5. An educational experiment device according to claim 1, characterized in that: the liquid storage mechanism comprises a water tank (211), a hanging frame (212) and a liquid storage tank (213), wherein the water tank (211) is arranged at the top of the experiment table (1), the hanging frame (212) is welded on one side of the experiment table (1), and the liquid storage tank (213) is hung on the outer side of the hanging frame (212).

6. An educational experiment device according to claim 5, characterized in that: the hanging frame (212) is a U-shaped frame body.