CN211417991U

CN211417991U - Equipment storage device is used in laboratory

Info

Publication number: CN211417991U
Application number: CN201921836116.3U
Authority: CN
Inventors: 潘新颖
Original assignee: Tieling Zeyuan Laboratory Equipment Co ltd
Current assignee: Tieling Zeyuan Laboratory Equipment Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-04
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to the technical field of laboratory equipment storage, in particular to an equipment storage device for a laboratory, which comprises a storage box, wherein the front end surface of the storage box is hinged with a box cover, the top end of the storage box is provided with an air box, the air box is communicated with the storage box, the inner side of the air box is provided with a fan, the fan is fixedly connected with the air box through a connecting rod, the bottom end of the fan is provided with a humidity sensor, and the humidity sensor is fixedly connected with the air box through the connecting rod, in the utility model, through the arranged dry filter screen, the arrangement is matched with the elastic force of a first spring on a sliding block, the elastic force of a second spring on a baffle, the sliding connection of the dry filter screen and a bracket as well as the storage box and the traction of the fan on wind, under the control of a controller and the induction of the humidity sensor, the phenomenon that the storage box is corroded by residual chemical agent solution is avoided, and the service life of the storage box is prolonged.

Description

Equipment storage device is used in laboratory

Technical Field

The utility model relates to a laboratory equipment storage technology field specifically is an equipment storage device is used in laboratory.

Background

The laboratory is the place of carrying out the experiment, and the laboratory is scientific cradle, is the base of scientific research, and the source of science and technology development plays very important effect to science and technology development, and the laboratory can be divided into three types according to the affiliation: the first is a laboratory belonging to or hosted by a university; the second kind of laboratory belongs to national institutions, and some laboratories even belong to international institutions; the third kind of laboratory directly belongs to the industrial enterprise department, for the development and research service of industrial technology, the laboratory apparatus is the utensil that the experiment needs to use, along with the continuous progress and the development of society, to the application of laboratory apparatus more and more, so the storage device of laboratory apparatus is also more and more, but some defects can exist when some laboratory apparatus use, consequently, the demand to a laboratory apparatus storage device is growing day by day.

In laboratory apparatus storage field, the partial laboratory apparatus storage device who uses at present, the in-process of using is not convenient for place and take out experimental apparatus, especially place and when taking out to storage box inside, the phenomenon of collision damage appears easily, partial laboratory apparatus storage device is when using in addition, be not convenient for carry out the drying to the storage environment of storage box, because the washing will be carried out before experimental apparatus stores, so inside can remain a small amount of chemical solvent, can cause the corruption to the storage box if not carrying out drying process, thereby the life of storage box has been reduced, therefore, propose a laboratory apparatus storage device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment storage device is used in laboratory to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a laboratory equipment storage device comprises a storage box, wherein a box cover is hinged to the front end face of the storage box, an air box is arranged at the top end of the storage box and is communicated with the storage box, a fan is arranged on the inner side of the air box and is fixedly connected with the air box through a connecting rod, a humidity sensor is arranged at the bottom end of the fan and is fixedly connected with the air box through a connecting rod, a sliding block is arranged on the inner side of the bottom end face of the storage box and is slidably connected with the storage box, a support is arranged at the top end of the outer side of the sliding block and is fixedly connected with the sliding block, the support penetrates through the storage box and is slidably connected with the storage box, a drying filter screen is arranged on the outer side of the support and is slidably connected with the support and the storage box, a, the utility model discloses a storage box, including mount, storage box, backup pad, rubber pad, backup pad, case lid, storage box bottom end face front end fixedly connected with gyro wheel, the storage box rear end is equipped with the motor, and the main shaft of motor runs through the storage box, the main shaft and the storage box of motor rotate to be connected, the mount inboard is equipped with the backup pad, and backup pad and mount fixed connection, the backup pad top is equipped with the rubber pad, and rubber pad and backup pad fixed connection, terminal surface fixedly connected.

Preferably, the top end of the air box is provided with an air outlet pipe, the air outlet pipe is communicated with the air box, and the inner side of the air outlet pipe is provided with a one-way valve.

Preferably, the bottom end of the outer side of the sliding block is provided with a first spring, the first spring is fixedly connected with the sliding block, and the other end of the first spring is fixedly connected with the storage box.

Preferably, the inner side of the support is provided with a baffle, the baffle is connected with the support in a sliding manner, the outer side of the baffle is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the support through a connecting rod.

Preferably, the tail end of the main shaft of the motor is fixedly connected with a threaded shaft, the threaded shaft penetrates through the fixing frame, the threaded shaft is in threaded connection with the fixing frame, and the threaded shaft is rotatably connected with the storage box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged dry filter screen, the arrangement is matched with the elasticity of the first spring to the slide block, the elasticity of the second spring to the baffle, the sliding connection of the dry filter screen and the bracket and the storage box and the traction of the fan to the wind, under the control of the controller and the induction of the humidity sensor, the humidity in the storage box can be monitored in real time and the inside of the storage box can be dried in time, the phenomenon that the residual chemical agent solution corrodes the storage box is avoided, and the service life of the storage box is prolonged;

2. the utility model discloses in, through the threaded spindle that sets up, this kind of fixed connection that sets up the fixed connection of sliding connection, gyro wheel and mount of screw thread axle and mount and storage box and the fixed connection of rubber pad and backup pad, can take out the mount from the storage box earlier when placing and taking out experimental apparatus to having made things convenient for taking out of the inside experimental apparatus in storage box greatly, having avoided experimental apparatus to appear the phenomenon of collision damage.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the threaded shaft of the present invention.

In the figure: 1-storage box, 2-bellows, 3-blower, 4-humidity sensor, 5-outlet pipe, 6-slider, 7-first spring, 8-support, 9-baffle, 10-second spring, 11-dry filter screen, 12-fixed mount, 13-roller, 14-motor, 15-threaded shaft, 16-support plate, 17-rubber pad, 18-box cover, 19-controller.

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.

Referring to fig. 1-2, the present invention provides a technical solution:

an equipment storage device for a laboratory comprises a storage box 1, wherein a box cover 18 is hinged to the front end face of the storage box 1, an air box 2 is arranged at the top end of the storage box 1, the air box 2 is communicated with the storage box 1, a fan 3 is arranged on the inner side of the air box 2, the fan 3 is fixedly connected with the air box 2 through a connecting rod, a humidity sensor 4 is arranged at the bottom end of the fan 3, the humidity sensor 4 is fixedly connected with the air box 2 through the connecting rod, real-time monitoring on humidity in the storage box 1 is facilitated through the arrangement, a sliding block 6 is arranged on the inner side of the bottom end face of the storage box 1, the sliding block 6 is in sliding connection with the storage box 1, a support 8 is arranged at the top end of the outer side of the sliding block 6, the support 8 is fixedly connected with the sliding block 6, the, the outer side of the support 8 is provided with a dry filter screen 11, the dry filter screen 11 is in sliding connection with the support 8 and the storage box 1, the arrangement is convenient for drying and filtering gas dragged by the outside, the inner side of the storage box 1 is provided with a fixed frame 12, the fixed frame 12 is in sliding connection with the storage box 1 and a box cover 18, the fixed frame 12 penetrates through the storage box 1, the front end of the bottom end face of the fixed frame 12 is fixedly connected with a roller 13, the arrangement ensures the stability of the fixed frame 12 when sliding out, the rear end of the storage box 1 is provided with a motor 14, a main shaft of the motor 14 penetrates through the storage box 1, a main shaft of the motor 14 is rotationally connected with the storage box 1, the inner side of the fixed frame 12 is provided with a support plate 16, the support plate 16 is fixedly connected with the fixed frame 12, the top end of the support plate, the front end face of the box cover 18 is fixedly connected with a controller 19.

The top end of the air box 2 is provided with an air outlet pipe 5, the air outlet pipe 5 is communicated with the air box 2, the inner side of the air outlet pipe 5 is provided with a one-way valve, external gas is prevented from entering the storage box 1 due to the arrangement, the drying of the storage environment is ensured, the bottom end of the outer side of the sliding block 6 is provided with a first spring 7, the first spring 7 is fixedly connected with the sliding block 6, the other end of the first spring 7 is fixedly connected with the storage box 1, the arrangement facilitates the replacement of the drying filter screen 11, the inner side of the support 8 is provided with a baffle plate 9, the baffle plate 9 is slidably connected with the support 8, the outer side of the baffle plate 9 is fixedly connected with a second spring 10, the other end of the second spring 10 is fixedly connected with the support 8 through a connecting rod, the arrangement avoids the phenomenon that the drying filter screen 11 is slowly consumed when the device, and threaded shaft 15 runs through mount 12, threaded shaft 15 and mount 12 screwed connection, threaded shaft 15 rotates with storage box 1 and is connected, and this kind of setting can be released mount 12 from storage box 1 when carrying out the storage of experimental facilities to the place and the taking out of experimental facilities have been made things convenient for.

The model of the fan 3 is SF, the model of the humidity sensor 4 is SHT20, the model of the motor 14 is Y90S-4, and the model of the controller 19 is 900U.

The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used for storing laboratory equipment, the box cover 18 is firstly opened, then the motor 14 is started through the controller 19, at the moment, the motor 14 drives the threaded shaft 15 to slowly rotate, the threaded shaft 15 rotates, at the moment, the fixing frame 12 slowly slides out of the storage box 1, the roller 13 continuously rotates, when the fixing frame 12 cannot continuously slide forwards, the laboratory equipment to be placed is placed on the rubber pad 17 at the top end of the supporting plate 16, the rubber pad 17 is soft and has large friction force, so that the phenomenon of equipment collision cannot occur, after the laboratory equipment is placed, the fixing frame 12 is reset through the controller 19, then the box cover 18 is closed, because the equipment needs to be cleaned before being stored, a small amount of chemical solvent aqueous solution can be remained in the equipment during storage, if the equipment is not discharged, will cause the corrosion to the storage box 1, because the aqueous solution will evaporate by oneself when storing the chemical equipment, so the humidity sensor 4 will sense the humidity in the storage box 1, when the humidity sensor 4 senses the humidity in the storage box 1 is great, the controller 19 will control the fan 3 to start, the fan 3 will pull the outside gas to filter through the dry filter screen 11 at this moment, because the storage box 1 is in the sealed condition, when the wind enters the storage box 1, the second spring 10 will be compressed, the baffle 9 will move to the direction that the second spring 10 is compressed, through this arrangement, the phenomenon that the dry filter screen 11 is also slowly consumed when the device is not used is avoided, after the wind is filtered and dried by the dry filter screen 11, will continuously drive the humid gas to enter the bellows 2, finally, discharge through the outlet duct 5 with the one-way valve inside, when the humidity sensor 4 senses the humidity in the storage box 1 and reaches the requirement, the damper 9 is reset and the fan 3 is stopped, at which time the chemicals are normally stored in the storage tank 1.

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. The utility model provides a laboratory is with equipment storage device, includes storage box (1), its characterized in that: the front end face of the storage box (1) is hinged with a box cover (18), the top end of the storage box (1) is provided with an air box (2), the air box (2) is communicated with the storage box (1), the inner side of the air box (2) is provided with a fan (3), the fan (3) is fixedly connected with the air box (2) through a connecting rod, the bottom end of the fan (3) is provided with a humidity sensor (4), the humidity sensor (4) is fixedly connected with the air box (2) through a connecting rod, the inner side of the bottom end face of the storage box (1) is provided with a sliding block (6), the sliding block (6) is in sliding connection with the storage box (1), the top end of the outer side of the sliding block (6) is provided with a support (8), the support (8) is fixedly connected with the sliding block (6), the support (8) penetrates through the storage box (1), the support (8), the drying filter screen (11) is connected with the bracket (8) and the storage box (1) in a sliding way, a fixing frame (12) is arranged at the inner side of the storage box (1), the fixed frame (12) is connected with the storage box (1) and the box cover (18) in a sliding way, the fixing frame (12) penetrates through the storage box (1), the front end of the bottom end face of the fixing frame (12) is fixedly connected with a roller (13), the rear end of the storage box (1) is provided with a motor (14), a main shaft of the motor (14) penetrates through the storage box (1), the main shaft of the motor (14) is rotatably connected with the storage box (1), a supporting plate (16) is arranged on the inner side of the fixed frame (12), the supporting plate (16) is fixedly connected with the fixed frame (12), a rubber pad (17) is arranged at the top end of the supporting plate (16), the rubber pad (17) is fixedly connected with the support plate (16), and the front end face of the box cover (18) is fixedly connected with a controller (19).

2. A laboratory equipment storage device according to claim 1, wherein: the air box is characterized in that an air outlet pipe (5) is arranged at the top end of the air box (2), the air outlet pipe (5) is communicated with the air box (2), and a check valve is arranged on the inner side of the air outlet pipe (5).

3. A laboratory equipment storage device according to claim 1, wherein: the bottom end of the outer side of the sliding block (6) is provided with a first spring (7), the first spring (7) is fixedly connected with the sliding block (6), and the other end of the first spring (7) is fixedly connected with the storage box (1).

4. A laboratory equipment storage device according to claim 1, wherein: baffle (9) are equipped with to support (8) inboard, and baffle (9) and support (8) sliding connection, baffle (9) outside fixedly connected with second spring (10), and the other end of second spring (10) passes through connecting rod and support (8) fixed connection.

5. A laboratory equipment storage device according to claim 1, wherein: the tail end of a main shaft of the motor (14) is fixedly connected with a threaded shaft (15), the threaded shaft (15) penetrates through the fixing frame (12), the threaded shaft (15) is in threaded connection with the fixing frame (12), and the threaded shaft (15) is rotatably connected with the storage box (1).