CN210303695U

CN210303695U - Laboratory vessel storage cabinet

Info

Publication number: CN210303695U
Application number: CN201920721373.6U
Authority: CN
Inventors: 许大翔
Original assignee: Dabaike Laboratory Equipment Engineering Jiangsu Co ltd
Current assignee: Dabaike Laboratory Equipment Engineering Jiangsu Co ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-04-14
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a household utensils storing compartment is used in laboratory, the intelligent cabinet temperature adjusting device comprises a cabinet body, four horizontal poles of inside wall fixedly connected with of the cabinet body, the sliding block has been cup jointed in the surface slip of horizontal pole, buffer spring has been cup jointed to the surface of horizontal pole, buffer spring's both ends respectively with the inside wall and the sliding block fixed connection of the cabinet body, the first fixed block of top fixedly connected with of sliding block, it is connected with the connecting rod to rotate on the first fixed block, the one end that first fixed block was kept away from to the connecting rod is rotated and is connected with the second fixed block, four the same plummer of second fixed block fixedly connected with, the cavity has been seted up to the inside of plummer, the sliding. The utility model discloses, blow to the top of blow vent through the flabellum, reach the inside drying effect to household utensils such as test tubes, avoided using the instrument of pollution, the concentration of the reduction chemical reagent who brings influences the result scheduling problem of chemistry experiment.

Description

Laboratory vessel storage cabinet

Technical Field

The utility model relates to a laboratory storage cabinet technical field especially relates to a household utensils storage cabinet is used in laboratory.

Background

Chemical laboratories are important places for providing chemical experimental conditions and scientific exploration thereof, and a large number of chemical instruments and vessels need to be stored in the laboratories, so that storage tables, storage cabinets and the like are successively presented in the laboratories.

Chemistry experiment cabinet is the frame storage platform that simple chemistry household utensils correspond promptly, will do the chemistry household utensils of experiment place on it can, remaining liquid after the washing has not obtained effectual processing on household utensils such as test tube, traditional processing method uses promptly next time and wipes the instrument, wipes before using at every turn, and is comparatively loaded down with trivial details, directly neglects even and wipes, uses the instrument of pollution, reduces chemical reagent's concentration to influence the process of chemistry experiment, lead to the error of chemical result.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a vessel storage cabinet for a laboratory.

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

a laboratory vessel storage cabinet comprises a cabinet body, wherein four transverse rods are fixedly connected to the inner side wall of the cabinet body, sliding blocks are sleeved on the outer surfaces of the transverse rods in a sliding mode, buffer springs are sleeved on the outer surfaces of the transverse rods, two ends of each buffer spring are fixedly connected with the inner side wall and the sliding blocks of the cabinet body respectively, a first fixed block is fixedly connected to the top of each sliding block, a connecting rod is rotatably connected to the first fixed block, one end, away from the first fixed block, of each connecting rod is rotatably connected to a second fixed block, the four second fixed blocks are fixedly connected to the same bearing table, a cavity is formed in the bearing table, sliding grooves are formed in the inner walls of two sides of the cabinet body, sliding rods are fixedly connected to the side walls of two ends of each sliding groove, the two ends of each bearing table are slidably sleeved on the outer side wall of each sliding rod, and a plurality of first storage rods, the utility model discloses a vertical setting's blow vent is seted up to first pole and the inside of second pole of depositing, blow vent and cavity intercommunication, one side fixedly connected with air duct at plummer top, the air duct extends to in the cavity, the one end fixedly connected with air outlet disc that the plummer was kept away from to the air duct, be equipped with the direction chamber in the air outlet disc, just air duct and direction chamber intercommunication, a plurality of ventholes have been seted up to direction intracavity lateral wall, one side of cavity is connected with gas blowing device.

Preferably, gas blowing device includes the driving motor of fixed connection at the plummer upper surface, driving motor's output runs through the lateral wall of cavity and extends to in the cavity, just driving motor's output meshing has last bevel gear, it has the lower bevel gear corresponding with last bevel gear to go up bevel gear meshing, the inside wall fixed connection of lower bevel gear has the fan pole, the fixed cover of surface of fan pole one end has connect the flabellum, the one end that the flabellum was kept away from to the fan pole rotates with the inside wall of cavity to be connected, a plurality of fresh air inlets have been seted up to the inboard of cavity.

Preferably, the inner side wall of the air inlet hole is fixedly connected with a dust screen.

Preferably, the inside wall of cavity is seted up and is deposited the deflector that the pole quantity corresponds with first deposit the pole and second, keeps away from a plurality of the flabellum deflector length increases in proper order, and the longest deflector length is less than the internal diameter length of cavity.

Preferably, the bearing table is provided with sliding openings corresponding to the number of the sliding rods, and the inner side walls of the sliding openings are in sliding connection with the sliding rods.

Preferably, the outer surfaces of the first storage rod and the second storage rod are sleeved with rubber sleeves.

Preferably, all set up the mounting groove that corresponds with the connecting rod on first fixed block and the second fixed block, the inside wall fixedly connected with fixed axle of mounting groove, the both ends of connecting rod rotate respectively and cup joint on the lateral wall of two fixed axles.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses in, blow to the top of blow vent through the flabellum, reach the inside drying effect to household utensils such as test tubes, avoided using the instrument of pollution, the concentration of the reduction chemical reagent who brings influences the result scheduling problem of chemistry experiment.

2. The utility model discloses in, through the cooperation work of sliding block, buffer spring and connecting rod etc. obtain effectual buffering when making the back chemistry household utensils that blow and fall, avoid the chemical instrumentation to damage.

Drawings

Fig. 1 is a schematic structural view of a laboratory vessel storage cabinet according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

fig. 4 is a schematic view of a top view structure of a loading platform of a laboratory vessel storage cabinet according to the present invention.

In the figure: the air conditioner comprises a cabinet body 1, a cross rod 2, a sliding block 3, a buffer spring 4, a first fixing block 5, a connecting rod 6, a second fixing block 7, a bearing table 8, a cavity 9, a sliding groove 10, a sliding rod 11, a first storage rod 12, a second storage rod 13, an air guide pipe 14, an air outlet disc 15, an air outlet hole 16, a driving motor 17, an upper bevel gear 18, a lower bevel gear 19, a fan rod 20, fan blades 21, an air inlet hole 22 and a guide plate 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a laboratory vessel storage cabinet comprises a cabinet body 1, four transverse rods 2 are fixedly connected to the inner side wall of the cabinet body 1, sliding blocks 3 are slidably sleeved on the outer surface of the transverse rods 2, buffer springs 4 are sleeved on the outer surface of the transverse rods 2, two ends of the buffer springs 4 are respectively fixedly connected with the inner side wall of the cabinet body 1 and the sliding blocks 3, a first fixed block 5 is fixedly connected to the top of the sliding blocks 3, a connecting rod 6 is rotatably connected to the first fixed block 5, a second fixed block 7 is rotatably connected to one end of the connecting rod 6 far away from the first fixed block 5, mounting grooves corresponding to the connecting rod 6 are respectively formed in the first fixed block 5 and the second fixed block 7, fixed shafts are fixedly connected to the inner side wall of the mounting grooves, two ends of the connecting rod 6 are respectively rotatably sleeved on the outer side walls, make and obtain effectual buffering when blowing back chemistry household utensils and dropping, thereby avoid chemical instrumentation to damage, the same plummer 8 of 7 fixedly connected with of four second fixed blocks, set up the slip mouth that corresponds with 11 quantity of slide bar on the plummer 8, the inside wall and the slide bar 11 sliding connection of slip mouth, guarantee the normal downstream of plummer 8, cavity 9 has been seted up to the inside of plummer 8, sliding tray 10 has all been seted up to the both sides inner wall of the cabinet body 1, the both ends lateral wall fixedly connected with slide bar 11 of sliding tray 10, the both ends slip of plummer 8 cup joints on the lateral wall of slide bar 11.

The top of the bearing platform 8 is fixedly connected with a plurality of first storage rods 12 and second storage rods 13 respectively, the two storage rods with different lengths are used for placing chemical utensils with different lengths, the single variety of the placed utensils in the cabinet body 1 is avoided, the outer surfaces of the first storage rods 12 and the second storage rods 13 are sleeved with rubber sleeves, when the utensils such as test tubes are placed, the rubber sleeves play a contact buffering role for directly placed glass instruments, the glass instruments are prevented from being damaged, meanwhile, the outer surfaces of the rubber sleeves are not in contact with the inner sides of the glass instruments, but the gaps are small, so that the whole glass instruments tend to be stable, the damage of the utensils caused by shaking of the cabinet body 1 is avoided, guide plates 23 corresponding to the number of the first storage rods 12 and the second storage rods 13 are arranged on the inner side wall of the cavity 9, the lengths of the guide plates 23 far away from the fan blades 21 are sequentially increased, the air blown out by the fan blades 21 can smoothly enter the air vent, and the longest length of, ensuring that the wind blown by the fan blades 21 smoothly enters the air duct 14.

The blow vent of vertical setting is seted up to the inside of first pole 12 and the second pole 13 of depositing, blow vent and cavity 9 intercommunication, one side fixedly connected with air duct 14 at plummer 8 top, air duct 14 extends to in the cavity 9, the one end fixedly connected with play gas tray 15 of plummer 8 is kept away from to air duct 14, be equipped with the direction chamber in the dish 15 of giving vent to anger, and air duct 14 and direction chamber intercommunication, a plurality of ventholes 16 have been seted up to direction intracavity lateral wall, reduce the area of giving vent to anger, make to give vent to anger and concentrate, with higher speed the air drying effect to household utensils outer wall drop of water, one side of cavity 9 is connected with gas blowing device, gas blowing device includes the driving motor 17 of fixed connection at plummer 8 upper surface, driving motor 17's output runs.

And the output end of the driving motor 17 is engaged with an upper bevel gear 18, the upper bevel gear 18 is engaged with a lower bevel gear 19 corresponding to the upper bevel gear 18, the inner side wall of the lower bevel gear 19 is fixedly connected with a fan rod 20, the outer surface of one end of the fan rod 20 is fixedly sleeved with a fan blade 21, air is blown to the top of the air vent through the fan blade 21, the internal drying effect on utensils such as test tubes is achieved, the use of polluted instruments is avoided, the problems of reducing the concentration of chemical reagents, influencing the result of a chemical experiment and the like are solved, one end of the fan rod 20 far away from the fan blade 21 is rotatably connected with the inner side wall of the cavity 9, the inner side of the cavity 9 is provided with a plurality of air inlet holes 22, the fan blade 21 smoothly blows air out towards the fan direction, the condition that the fan blade cannot fan air due to a closed space is avoided, the inner side wall of.

The utility model discloses its functional principle is explained to the following mode of operation of well accessible:

the utility model discloses in, on placing first deposit pole 12 and the second with chemical household utensils such as test tube and depositing pole 13, open driving motor 17's switch, driving motor 17's output drives the last bevel gear 18 and the 19 motion of lower bevel gear of meshing, thereby fan pole 20 rotates, corresponding fan 21 rotates, the wind that fan 21 brought gets into the blow vent, the test tube on the pole 13 is deposited to first deposit pole 12 of slight jack-up and second, make the air current flow from the inner wall week side of test tube, thereby to drying inside the test tube, the inside drying of test tube has been kept.

After the test tube of jack-up falls, fall on first deposit the pole 12 and the second deposits the rubber on the pole 13 sheathe in, the rubber sleeve plays the buffering guard action to the test tube, simultaneously because buffer spring 4's elastic action drives sliding block 3 and the motion of connecting rod 6 to make plummer 8 slowly descend, further play the guard action to the household utensils on the plummer 8.

Another part of the air brought by the fan 21 is slowly exhausted from the air outlet 16 through the air duct 14, so that the residual water drops on the outer wall of the test tube are dried.

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. A laboratory vessel storage cabinet comprises a cabinet body (1) and is characterized in that the inner side wall of the cabinet body (1) is fixedly connected with four cross bars (2), the outer surface of the cross rod (2) is sleeved with a sliding block (3) in a sliding manner, the outer surface of the cross rod (2) is sleeved with a buffer spring (4), two ends of the buffer spring (4) are respectively and fixedly connected with the inner side wall of the cabinet body (1) and the sliding block (3), the top of the sliding block (3) is fixedly connected with a first fixed block (5), the first fixing block (5) is rotatably connected with a connecting rod (6), one end, far away from the first fixing block (5), of the connecting rod (6) is rotatably connected with a second fixing block (7), the four second fixing blocks (7) are fixedly connected with the same bearing table (8), and a cavity (9) is formed in the bearing table (8);

the improved cabinet is characterized in that sliding grooves (10) are formed in the inner walls of two sides of the cabinet body (1), sliding rods (11) are fixedly connected to the side walls of two ends of each sliding groove (10), two ends of the bearing table (8) are slidably sleeved on the outer side wall of each sliding rod (11), a plurality of first storage rods (12) and second storage rods (13) are fixedly connected to the top of the bearing table (8), vertically-arranged vent holes are formed in the first storage rods (12) and the second storage rods (13), the vent holes are communicated with the cavity (9), air guide tubes (14) are fixedly connected to one side of the top of the bearing table (8), the air guide tubes (14) extend into the cavity (9), one ends, far away from the bearing table (8), of the air guide tubes (14) are fixedly connected with air outlet discs (15), guide cavities are formed in the air outlet discs (15), and the air guide tubes (14) are communicated with the guide cavities, a plurality of air outlet holes (16) are formed in the inner side wall of the guide cavity, and one side of the cavity (9) is connected with an air blowing device.

2. Laboratory vessel storage cabinet according to claim 1, characterized in that the blowing device comprises a drive motor (17) which is fixedly connected to the upper surface of the carrier table (8), the output end of the driving motor (17) penetrates through the side wall of the cavity (9) and extends into the cavity (9), and the output end of the driving motor (17) is meshed with an upper bevel gear (18), the upper bevel gear (18) is meshed with a lower bevel gear (19) corresponding to the upper bevel gear (18), the inner side wall of the lower bevel gear (19) is fixedly connected with a fan rod (20), the outer surface of one end of the fan rod (20) is fixedly sleeved with a fan blade (21), one end, far away from the fan blades (21), of the fan rod (20) is rotatably connected with the inner side wall of the cavity (9), and a plurality of air inlet holes (22) are formed in the inner side of the cavity (9).

3. Laboratory vessel storage cabinet according to claim 2, characterized in that a dust screen is fixedly connected to the inner side walls of the air inlet openings (22).

4. The laboratory vessel storage cabinet according to claim 2, wherein guide plates (23) corresponding to the first storage rods (12) and the second storage rods (13) are formed in the inner side wall of the cavity (9), the lengths of the guide plates (23) far away from the fan blades (21) are sequentially increased, and the length of the longest guide plate (23) is smaller than the length of the inner diameter of the cavity (9).

5. The laboratory vessel storage cabinet according to claim 1, wherein the load-bearing platform (8) is provided with sliding openings corresponding to the number of the sliding rods (11), and the inner side walls of the sliding openings are slidably connected with the sliding rods (11).

6. Laboratory vessel storage cabinet according to claim 1, characterized in that the outer surface of the first storage rod (12) and the second storage rod (13) is sheathed with a rubber sleeve.

7. The laboratory vessel storage cabinet according to claim 1, wherein the first fixing block (5) and the second fixing block (7) are respectively provided with a mounting groove corresponding to the connecting rod (6), the inner side wall of each mounting groove is fixedly connected with a fixing shaft, and two ends of the connecting rod (6) are respectively rotatably sleeved on the outer side walls of the two fixing shafts.