CN216095479U

CN216095479U - Laboratory is with good chemical cabinet of ventilation effect

Info

Publication number: CN216095479U
Application number: CN202122744718.XU
Authority: CN
Inventors: 符海东; 吕萍; 李海平; 宋琛琛
Original assignee: Liaoning Institute of Science and Technology
Current assignee: Liaoning Institute of Science and Technology
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-03-22
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of chemical storage, in particular to a chemical cabinet with excellent ventilation effect for a laboratory, which comprises a main device body, wherein the main device body comprises a main medicine cabinet body, supporting legs, sliding grooves, air inlets, an air outlet channel, a fan body and an adsorption device, the two sides of the bottom end of the main medicine cabinet body are fixedly connected with the supporting legs, the air inlets are embedded in the middle of the bottom ends of the supporting legs, the top end of the main medicine cabinet body is fixedly connected with the air outlet channel, the fan body is fixedly connected inside the air outlet channel, the sliding grooves are formed in the two sides of the inner wall of the main medicine cabinet body, an object placing table is arranged inside the main medicine cabinet body, the sliding blocks are fixedly connected with the two ends of the object placing table and are in sliding connection with the sliding grooves, a cavity is formed in the object placing table, and a pulling bolt is in the cavity in sliding connection. The utility model can adjust the height of the storage grid according to the stored articles and is convenient to move.

Description

Laboratory is with good chemical cabinet of ventilation effect

Technical Field

The utility model relates to the technical field of chemical storage, in particular to a chemical cabinet with excellent ventilation effect for a laboratory.

Background

With the continuous development of the chemical industry, the chemical cabinet industry for storing the chemical is also continuously developed, people can orderly sort the chemical inside the cabinet by utilizing the chemical cabinet to properly store the chemical, so that the existing billboard basically meets the use requirements of people, and the following problems still exist.

Traditional storage cabinet is at the in-process that uses, and the height of the check that inside is used for the medicine to deposit is fixed usually, and when the size of the medicine that needs to deposit is great, the medicine can't be smooth puts, has influenced the practicality of device to traditional device is not convenient for remove at the in-process that uses, has influenced the convenience of device, therefore needs a laboratory to solve above-mentioned problem with the good chemical cabinet of ventilation effect urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chemical cabinet with excellent ventilation effect for a laboratory, which aims to solve the problems that the height of a medicine storage grid of the traditional device proposed in the background art cannot be adjusted, and the traditional device is inconvenient to move.

In order to achieve the purpose, the utility model provides the following technical scheme: a chemical cabinet with excellent ventilation effect for a laboratory comprises a main body, wherein the main body comprises a main body, supporting legs, sliding grooves, an air inlet, an air outlet channel, a fan main body and an adsorption device, the two sides of the bottom of the main body are fixedly connected with the supporting legs, the air inlet is embedded in the middle of the bottom of the supporting legs, the top end of the main body is fixedly connected with the air outlet channel, the fan main body is fixedly connected with the inside of the air outlet channel, the sliding grooves are formed in the two sides of the inner wall of the main body, a placing table is arranged inside the main body, the two ends of the placing table are fixedly connected with sliding blocks, the sliding blocks are in sliding connection with the sliding grooves, a cavity is formed in the placing table, a pulling bolt is connected with the inside of the cavity in a sliding manner, the bottom end of the pulling bolt is fixedly connected with the right side of the top end of a fixed pin, and the fixed pin is in sliding connection with the inner wall of the placing table, the fixed pin is kept away from the inside of putting the one end embedding fixed orifices of thing platform, the fixed orifices is seted up and is kept away from the one side of putting the thing platform at outlet channel, and puts fixedly connected with fixed spring between thing platform and the fixed pin.

Preferably, it is two sets of to rotate between the supporting legs and be connected with double thread lead screw, and double thread lead screw runs through the one end fixedly connected with knob of supporting legs, double thread lead screw and two sets of movable block threaded connection, and the bottom of movable block rotates and is connected with the hinge bar, and is two sets of the bottom of hinge bar and moving platform's top rotate and are connected, and moving platform's both sides all rotate and are connected with the gyro wheel, moving platform's both ends all with supporting legs sliding connection.

Preferably, an adsorption device is inlaid at the top end of the air outlet channel, and activity is arranged in the adsorption device.

Preferably, the fixing pin is embedded into one end inside the fixing hole and is arranged in a circular arc shape, and one end, far away from the object placing table, of the fixing hole is arranged in a circular arc shape.

Preferably, the surface of the fixing pin is fixedly connected with a convex block, and the convex block is embedded into a groove formed in the object placing table.

Preferably, the top end of the moving block is embedded into a groove formed in the bottom end of the medicine cabinet main body, and the moving block is connected with the bottom end of the medicine cabinet main body in a sliding mode.

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

1. this laboratory is with good chemical cabinet of ventilation effect is provided with the spout, the fixed orifices, put thing platform and cavity, in the use of device, the medicine is placed on the top of putting the thing platform, it locks through the cooperation of fixed pin and fixed orifices to put the thing platform, the thing platform is put in the slip that can be convenient through the pulling fixed pin, make the inside height that is used for the check that the medicine was deposited of device obtain the adjustment, the fixed pin can be convenient inside of embedding fixed orifices under fixed spring's effect, make the locking that the device can be convenient, the practicality and the convenience of device have been improved.

2. This laboratory is with good chemical cabinet of ventilation effect is provided with double thread lead screw and gyro wheel, in the use of device, can drive the movable block through rotating double thread lead screw and knob and remove, and the movable block promotes moving platform through the cooperation of hinge bar at the in-process that removes and removes for the gyro wheel can with the abundant contact in ground, utilize thrust unit that the gyro wheel can be convenient afterwards, improved the convenience and the practicality of device.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of a portion of the storage platform and cavity of the present invention;

fig. 4 is an enlarged view of a portion of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. a medicine cabinet main body; 111. supporting legs; 112. a chute; 113. a fixing hole; 114. an air inlet; 120. an air outlet channel; 121. a fan main body; 122. an adsorption device; 210. a placing table; 211. a slider; 220. a cavity; 221. pulling the bolt; 222. a fixing pin; 223. fixing the spring; 310. a double-threaded screw rod; 311. a knob; 312. a moving block; 313. a hinged lever; 314. a mobile platform; 315. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a chemical cabinet with excellent ventilation effect for a laboratory comprises a main body 100, the main body 100 comprises a main body 110, supporting legs 111, a sliding groove 112, an air inlet 114, an air outlet channel 120, a fan main body 121 and an adsorption device 122, the supporting legs 111 are fixedly connected to both sides of the bottom end of the main body 110, the air inlet 114 is embedded in the middle of the bottom end of the supporting legs 111, the air outlet channel 120 is fixedly connected to the top end of the main body 110, the fan main body 121 is fixedly connected to the inside of the air outlet channel 120, the sliding grooves 112 are arranged on both sides of the inner wall of the main body 110, a storage table 210 is arranged inside the main body 110, sliding blocks 211 are fixedly connected to both ends of the storage table 210, the sliding blocks 211 are slidably connected to the sliding groove 112, a cavity 220 is formed inside the storage table 210, a pulling bolt 221 is slidably connected to the inside of the cavity 220, the bottom end of the pulling bolt 221 is fixedly connected to the right side of the top end of a fixing pin 222, and fixed pin 222 and the inner wall sliding connection who puts the thing platform 210, the fixed pin 222 is kept away from the inside of the one end embedding fixed orifices 113 of putting the thing platform 210, fixed orifices 113 are seted up in the one side that the thing platform 210 was kept away from to air outlet passage 120, and fixedly connected with fixed spring 223 between thing platform 210 and the fixed pin 222, through such design, the height that the inside check that is used for the medicine to deposit of device can obtain effectual adjustment, and through air inlet 114, air outlet passage 120 and fan main part 121's cooperation, the air permeability of device obtains effectual promotion, the convenience and the practicality of device have been improved.

Rotate between two sets of supporting legss 111 and be connected with double thread lead screw 310, and double thread lead screw 310 runs through one end fixedly connected with knob 311 of supporting legss 111, double thread lead screw 310 and two sets of movable block 312 threaded connection, and the bottom of movable block 312 rotates and is connected with hinge bar 313, the bottom of two sets of hinge bar 313 and the top of moving platform 314 rotate and connect, and moving platform 314's both sides all rotate and are connected with gyro wheel 315, moving platform 314's both ends all with supporting legss 111 sliding connection, through such design, can be convenient remove and fix a position the device, the convenience and the saving of device have been improved.

The top of outlet channel 120 is inlayed and is had adsorption equipment 122, and adsorption equipment 122's inside is provided with the active carbon, through such design, can absorb the chemical powder that probably exists in the device inside, avoids causing the pollution, has improved the practicality and the security of device.

The one end that fixed pin 222 embedding fixed orifices 113 is inside sets up to arc, and the one end that thing platform 210 was kept away from to fixed orifices 113 sets up to arc, through such design for fixed pin 222 can be more convenient embedding fixed orifices 113's inside in the in-process of using, makes the device moving more smooth, has improved the practicality and the convenience of device.

The fixed surface of fixed pin 222 is connected with the lug, and the recess that the inside of putting thing platform 210 was seted up is inlayed to the lug, through such design for fixed pin 222 is more stable at the in-process that removes, and the effectual card of avoiding the device in the operation process is dun, has improved the convenience of device.

The top end of the moving block 312 is embedded into the groove formed in the bottom end of the medicine cabinet main body 110, and the moving block 312 is connected with the bottom end of the medicine cabinet main body 110 in a sliding mode, so that the moving block 312 can be effectively limited, the moving block 312 is prevented from rotating along with the double-threaded lead screw 310, the moving block 312 can effectively complete functions, and the practicability of the device is improved.

The working principle is as follows: in the adaptation process of device, when the medicine height that needs were deposited in the medicine cabinet is higher, the medicine probably can't be smooth places the precious inside of medicine, draw bolt 221 and fixed pin 222 through the pulling, make and put the slip that thing platform 210 can be convenient, put the height of thing platform 210 adjustment check through sliding afterwards, deposit until the medicine can be smooth, fixed pin 222 imbeds the inside of fixed orifices 113 under fixed spring 223's effect, lock thing platform 210 to the thing, and through the rotation of slider 211, the inside air of medicine cabinet main part 110 can be driven and the external world circulates, make the device have better ventilation function.

When the device needs to move, the double-thread screw 310 is rotated through the knob 311, the double-thread screw 310 drives the two sets of moving blocks 312 to move oppositely through threads on the surface in the rotating process, the two sets of moving blocks 312 push the moving platform 314 through the matching of the hinge rod 313 in the moving process until the roller 315 which is connected with the moving platform 314 in a rotating mode is fully contacted with the ground, the knob 311 is separated from the ground, the device can be conveniently moved through the roller 315 at the moment, and the operation is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A chemical cabinet with excellent ventilation effect for a laboratory comprises a device main body (100), and is characterized in that: the device main body (100) comprises a medicine cabinet main body (110), supporting legs (111), a sliding groove (112), an air inlet (114), an air outlet channel (120), a fan main body (121) and an adsorption device (122), wherein the supporting legs (111) are fixedly connected to two sides of the bottom end of the medicine cabinet main body (110), the air inlet (114) is embedded in the middle of the bottom end of the supporting legs (111), the air outlet channel (120) is fixedly connected to the top end of the medicine cabinet main body (110), the fan main body (121) is fixedly connected to the inside of the air outlet channel (120), the sliding grooves (112) are formed in two sides of the inner wall of the medicine cabinet main body (110), a storage table (210) is arranged inside the medicine cabinet main body (110), sliding blocks (211) are fixedly connected to two ends of the storage table (210), the sliding blocks (211) are slidably connected with the sliding grooves (112), a cavity (220) is formed in the storage table (210), and the inside sliding connection of cavity (220) has the bolt (221), the top right side fixed connection of the bottom of bolt (221) and fixed pin (222), and fixed pin (222) and the inner wall sliding connection who puts thing platform (210), the one end embedding fixed orifices (113) of putting thing platform (210) is kept away from to fixed pin (222) inside, one side of putting thing platform (210) is kept away from in outlet channel (120) is seted up in fixed orifices (113), and fixedly connected with fixed spring (223) between thing platform (210) and fixed pin (222).

2. The chemical cabinet with excellent ventilation effect for the laboratory according to claim 1, wherein: two sets of rotate between supporting legs (111) and be connected with double thread lead screw (310), and double thread lead screw (310) run through one end fixedly connected with knob (311) of supporting legs (111), double thread lead screw (310) and two sets of movable block (312) threaded connection, and the bottom of movable block (312) rotates and is connected with hinge bar (313), and is two sets of the bottom of hinge bar (313) rotates with the top of moving platform (314) to be connected, and the both sides of moving platform (314) all rotate and are connected with gyro wheel (315), the both ends of moving platform (314) all with supporting legs (111) sliding connection.

3. The chemical cabinet with excellent ventilation effect for the laboratory according to claim 1, wherein: an adsorption device (122) is inlaid at the top end of the air outlet channel (120), and activated carbon is arranged inside the adsorption device (122).

4. The chemical cabinet with excellent ventilation effect for the laboratory according to claim 1, wherein: one end of the fixing pin (222) embedded into the fixing hole (113) is arc-shaped, and one end of the fixing hole (113) far away from the object placing table (210) is arc-shaped.

5. The chemical cabinet with excellent ventilation effect for the laboratory according to claim 1, wherein: the surface of the fixing pin (222) is fixedly connected with a convex block, and the convex block is embedded into a groove formed in the object placing table (210).

6. The chemical cabinet with excellent ventilation effect for the laboratory according to claim 2, wherein: the top end of the moving block (312) is embedded into a groove formed in the bottom end of the medicine cabinet main body (110), and the moving block (312) is connected with the bottom end of the medicine cabinet main body (110) in a sliding mode.