CN212117581U

CN212117581U - Novel chemical experiment cabinet

Info

Publication number: CN212117581U
Application number: CN202020635339.XU
Authority: CN
Inventors: 许永章; 张本汉; 喻荣祥
Original assignee: XINFENG ZHENGTIANWEI ELECTRONIC TECHNOLOGIES CO LTD
Current assignee: XINFENG ZHENGTIANWEI ELECTRONIC TECHNOLOGIES CO LTD
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-11
Anticipated expiration: 2030-04-24

Abstract

The utility model relates to a novel chemical experiment cabinet. Most of functions of chemical cabinets for laboratories at present are single, can not satisfy the storage of different chemicals simultaneously, and the bottle that is equipped with chemical all is in the cabinet of putting next, and chemical's bottle label is blocked, when leading to needing required chemical, is difficult for finding out. The utility model relates to a novel chemistry experiment cabinet, wherein: the baffle is fixed and is divided into drying zone and cooling space with the cabinet body in the cabinet body, and the pivot is connected with the bearing cooperation in the rolling bearing, is equipped with on the carousel to place the frame, and inside one side of drying zone is fixed respectively and is equipped with temperature sensor one and humidity transducer, and the inside both sides of cooling space are equipped with the spout, places the board and places in the spout, and the inside one side of cooling space is equipped with temperature sensor two, and the controller setting is in external portion one side of cabinet. Required chemicals are taken out fast to this laboratory cabinet, can guarantee simultaneously that chemicals are difficult for decomposing and weing.

Description

Novel chemical experiment cabinet

Technical Field

The utility model belongs to the technical field of the storing compartment technique and specifically relates to a novel chemical experiment cabinet.

Background

In chemical laboratories, chemical laboratory cabinets are one of the indispensable items for the need to store chemicals. Storage conditions for different chemicals are very different, for example, organic substances which are easily decomposed at room temperature need to be stored in a cold room below room temperature, and some deliquescent crystals or hydrates need to be stored in a drier medicine cabinet. Most of functions of chemical experiment cabinets used in laboratories at present are single, can not satisfy the storage of different chemicals simultaneously, and the bottle that is equipped with chemical is all in the cabinet of putting next, and chemical's bottle label is blocked, when leading to needing required chemical, is difficult for finding out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a novel chemical experiment cabinet mainly for above-mentioned technical problem.

(II) technical scheme

The technical scheme of the utility model: a novel chemical experiment cabinet comprises a cabinet body, a rotating shaft, a bearing with a seat, a first temperature sensor, a humidity sensor, a placing frame, a turntable, a partition plate, a second temperature sensor, a placing plate, a supporting frame, a hinge, a first cabinet door, a first handle, a second cabinet door, a second handle and a controller; wherein: support frame top and cabinet body bottom fixed connection, cabinet door one and cabinet door two rotate with cabinet body one side through the hinge respectively and are connected, cabinet door one side is equipped with handle one, cabinet door two one side is equipped with handle two, the baffle is fixed and is divided into drying zone and cooling space with the cabinet body in the cabinet, the tape seat bearing passes through the bolt to be fixed respectively on the inside top in drying zone and baffle top, carousel top and bottom all are equipped with the pivot, the pivot is connected with the bearing cooperation in the tape seat bearing, be equipped with on the carousel and place the frame, inside one side in drying zone is fixed respectively and is equipped with temperature sensor one and humidity transducer, the inside both sides in cooling space are equipped with the spout, it places the board in the spout to place, the inside one side in cooling space is equipped with.

A novel chemical laboratory cabinet, wherein: the exhaust fan is fixedly arranged at the top of the cabinet body.

A novel chemical laboratory cabinet, wherein: the electric heater is fixed on the partition board.

A novel chemical laboratory cabinet, wherein: one side of the placing plate is provided with a pull groove.

A novel chemical laboratory cabinet, wherein: the placing plate is provided with a placing groove.

A novel chemical laboratory cabinet, wherein: one side of the cabinet body is provided with a vent hole which is communicated with the drying area.

A novel chemical laboratory cabinet, wherein: the placing frame is made of PVC transparent plastics.

A novel chemical laboratory cabinet, wherein: the refrigeration piece sets up in cabinet body bottom.

A novel chemical laboratory cabinet, wherein: the width of the placing plate is three fourths of the width of the inner part of the cabinet body.

A novel chemical laboratory cabinet, wherein: the first temperature sensor is electrically connected with the P1.0 port of the controller to form a temperature signal acquisition loop, the humidity sensor is electrically connected with the P1.1 port of the controller to form a humidity signal acquisition loop, the second temperature sensor is electrically connected with the P1.2 port of the controller to form a temperature signal acquisition loop, the P2.0 port of the controller is electrically connected with the electric heater through a relay to form a control loop, and the P2.1 port of the controller is electrically connected with the refrigerating sheet through the relay to form a control loop.

(III) advantageous effects

The utility model has the advantages that: the cabinet body is divided into a drying area and a cooling area, the rotary table is arranged in the drying area, required chemical medicines can be taken out quickly by rotating the rotary table, meanwhile, the electric heater heats the drying area, so that the chemical medicines in the drying area are not easy to damp, and the refrigerating plate is used for refrigerating and exchanging heat with the cooling area, so that the chemical medicines in the cooling area are not easy to decompose; required chemical is taken out fast to this laboratory cabinet, distinguishes multiple chemical and places, can guarantee simultaneously that chemical is difficult for decomposing and weing.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be further explained with reference to the drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the structure of the present invention.

Fig. 3 is a top view of the turntable of the present invention.

Fig. 4 is a top view of the placing board of the present invention.

Reference numerals: the refrigerator comprises a cabinet body 1, a rotating shaft 2, a bearing with a seat 3, an exhaust fan 4, a first temperature sensor 5, a humidity sensor 6, a placing frame 7, a rotary table 8, an electric heater 9, a partition plate 10, a second temperature sensor 11, a placing plate 12, a supporting frame 13, a pull groove 14, a refrigerating sheet 15, a hinge 16, a first cabinet door 17, a first handle 18, a second cabinet door 19, a second handle 20, a placing groove 21, an air vent 22 and a controller 23.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment 1, please refer to fig. 1 to 4, a novel chemical experiment cabinet, which includes a cabinet body 1, a rotating shaft 2, a bearing with a seat 3, a first temperature sensor 5, a humidity sensor 6, a placing frame 7, a rotating disc 8, a partition board 10, a second temperature sensor 11, a placing board 12, a supporting frame 13, a hinge 16, a first cabinet door 17, a first handle 18, a second cabinet door 19, a second handle 20, and a controller 23; wherein: 13 tops of carriage and the 1 bottom fixed connection of the cabinet body, cabinet door 17 and cabinet door two 19 rotate with the 1 one side of the cabinet body through hinge 16 respectively and are connected, cabinet door 17 one side is equipped with handle 18, cabinet door two 19 one side is equipped with handle two 20, baffle 10 is fixed and is divided into drying zone and cooling space with the cabinet body 1 in the cabinet body 1, take seat bearing 3 to fix respectively on the inside top in drying zone and 10 tops of baffle through the bolt, 8 tops of carousel and bottom all are equipped with pivot 2, pivot 2 is connected with the bearing cooperation in the seat bearing 3, be equipped with on the carousel 8 and place frame 7, the inside one side of drying zone is fixed respectively and is equipped with temperature sensor 5 and humidity transducer 6, the inside both sides in cooling space are equipped with the spout, it places board 12 in the spout, the inside one side in cooling space is equipped with temperature sensor two 11, controller 23 sets up.

Example 2, please refer to fig. 1, a novel chemical laboratory cabinet, wherein: the exhaust fan 4 is fixedly arranged at the top of the cabinet body 1. The rest is the same as example 1.

Example 3, please refer to fig. 1, a novel chemical laboratory cabinet, wherein: the electric heater 9 is fixed to the partition 10. The rest is the same as example 1.

Example 4, please refer to fig. 1 and 4, a novel chemical laboratory cabinet, wherein: the placing plate 12 is provided with a pull groove 14 at one side. The rest is the same as example 1.

Example 5, please refer to fig. 4, a novel chemical laboratory cabinet, wherein: the placing plate 12 is provided with a placing groove 21. The rest is the same as example 4.

Example 6, please refer to fig. 2, a novel chemical laboratory cabinet, wherein: one side of the cabinet body 1 is provided with a vent hole 22, and the vent hole 22 is communicated with the drying area. The rest is the same as example 1.

Example 7, please refer to fig. 1, a novel chemical laboratory cabinet, wherein: place frame 7 and make for PVC transparent plastic, be convenient for observe the label on the chemical bottle, conveniently find required chemical bottle. The rest is the same as example 1.

Example 8, please refer to fig. 1, a novel chemical laboratory cabinet, wherein: the refrigeration piece 15 is arranged at the bottom of the cabinet body 1. The rest is the same as example 1.

Example 9, please refer to fig. 1, a novel chemical laboratory cabinet, wherein: the width of the placing plate 12 is three-quarters of the width of the interior of the cabinet 1, so that the cool air is distributed throughout the cooling zone. The rest is the same as example 1.

Example 10, please refer to fig. 1, a novel chemical laboratory cabinet, wherein: the first temperature sensor 5 is electrically connected with a port of the controller 23P1.0 to form a temperature signal acquisition loop, the humidity sensor 6 is electrically connected with a port of the controller 23P1.1 to form a humidity signal acquisition loop, the second temperature sensor 11 is electrically connected with a port of the controller 23P1.2 to form a temperature signal acquisition loop, a port of the controller 23P2.0 is electrically connected with the electric heater 9 through a relay to form a control loop, and a port of the controller 23P2.1 is electrically connected with the refrigerating sheet 15 through a relay to form a control loop. The rest is the same as example 1.

The working principle is as follows:

switching on a power supply of the exhaust fan 4 to enable the exhaust fan 4 to work to exhaust air in a drying area, placing chemical medicine bottles filled with moisture easily into the placing frame 7, placing easily decomposed block-shaped chemical medicine bags into the placing groove 21, closing the first cabinet door 17 and the second cabinet door 19, when the chemical medicine bottles filled with moisture easily need to be taken out, rotating the rotary disc 8, wherein the placing frame 7 is made of PVC transparent plastic, observing label characters on the chemical medicine bottles to quickly find out the needed chemical medicine bottles, pulling out the placing groove 21 from the sliding groove when the block-shaped chemical medicines need to be taken out, observing labels on the bags, and taking out the needed block-shaped chemical medicine bags; in spring, the air humidity is high, when the humidity sensor 6 detects that the humidity in the drying area exceeds a set value, the controller 23 controls the electric heater 9 to work, the electric heater 9 supplies heat to the drying area to keep the drying area dry, and when the temperature sensor I5 detects that the temperature in the drying area exceeds the set value, the controller 23 controls the electric heater 9 to stop working to prevent chemicals from being damaged; when two 11 temperature that detect in the cooling space are higher than the set value, the 15 work refrigeration of controller 23 control refrigeration piece, and 1 bottom of the cabinet body carries out the heat exchange with refrigeration piece 15, makes cooling in the cooling space, prevents that chemical from decomposing, and when two 11 temperature that detect in the cooling space are less than the set value, the controller 23 control refrigeration piece 15 is out of work.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A novel chemical experiment cabinet comprises a cabinet body (1), a rotating shaft (2), a bearing with a seat (3), a first temperature sensor (5), a humidity sensor (6), a placing frame (7), a rotating disc (8), a partition plate (10), a second temperature sensor (11), a placing plate (12), a supporting frame (13), a hinge (16), a first cabinet door (17), a first handle (18), a second cabinet door (19), a second handle (20) and a controller (23); the method is characterized in that: the top of the supporting frame (13) is fixedly connected with the bottom of the cabinet body (1), a first cabinet door (17) and a second cabinet door (19) are respectively rotatably connected with one side of the cabinet body (1) through hinges (16), a first handle (18) is arranged on one side of the first cabinet door (17), a second handle (20) is arranged on one side of the second cabinet door (19), the partition plate (10) is fixed in the cabinet body (1) to divide the cabinet body (1) into a drying area and a cooling area, the pedestal bearing (3) is respectively fixed at the top end in the drying area and the top end of the partition plate (10) through bolts, rotating shafts (2) are respectively arranged at the top and the bottom of the turntable (8), the rotating shafts (2) are matched and connected with bearings in the pedestal bearing (3), a placing frame (7) is arranged on the turntable (8), a first temperature sensor (5) and a humidity sensor (6) are respectively fixed on one side in the drying area, sliding, a second temperature sensor (11) is arranged on one side inside the cooling zone, and a controller (23) is arranged on one side outside the cabinet body (1).

2. The novel chemical laboratory cabinet according to claim 1, wherein: the exhaust fan (4) is fixedly arranged at the top of the cabinet body (1).

3. The novel chemical laboratory cabinet according to claim 1, wherein: the electric heater (9) is fixed on the partition board (10).

4. The novel chemical laboratory cabinet according to claim 1, wherein: one side of the placing plate (12) is provided with a pull groove (14).

5. The novel chemical laboratory cabinet according to claim 4, wherein: the placing plate (12) is provided with a placing groove (21).

6. The novel chemical laboratory cabinet according to claim 1, wherein: one side of the cabinet body (1) is provided with a vent hole (22), and the vent hole (22) is communicated with the drying area.

7. The novel chemical laboratory cabinet according to claim 1, wherein: the placing frame (7) is made of PVC transparent plastics.

8. The novel chemical laboratory cabinet according to claim 1, wherein: the refrigerating sheet (15) is arranged at the bottom of the cabinet body (1).

9. The novel chemical laboratory cabinet according to claim 1, wherein: the width of the placing plate (12) is three quarters of the internal width of the cabinet body (1).

10. The novel chemical laboratory cabinet according to claim 1, wherein: the temperature sensor I (5) is electrically connected with a P1.0 port of the controller (23) to form a temperature signal acquisition loop, the humidity sensor (6) is electrically connected with a P1.1 port of the controller (23) to form a humidity signal acquisition loop, the temperature sensor II (11) is electrically connected with a P1.2 port of the controller (23) to form a temperature signal acquisition loop, a P2.0 port of the controller (23) is electrically connected with the electric heater (9) to form a control loop through a relay, and a P2.1 port of the controller (23) is electrically connected with the refrigerating sheet (15) to form a control loop through a relay.