CN215412330U - Intelligent air exhaust device for laboratory - Google Patents

Intelligent air exhaust device for laboratory Download PDF

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Publication number
CN215412330U
CN215412330U CN202121046554.7U CN202121046554U CN215412330U CN 215412330 U CN215412330 U CN 215412330U CN 202121046554 U CN202121046554 U CN 202121046554U CN 215412330 U CN215412330 U CN 215412330U
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exhaust
air
laboratory
wall
exhaust device
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CN202121046554.7U
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王致仁
牛莹
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Xinjiang Meishunda Laboratory Equipment Co ltd
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Xinjiang Meishunda Laboratory Equipment Co ltd
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Abstract

The utility model provides an air exhaust device for an intelligent laboratory. Intelligent air exhaust device for laboratory includes: the air exhaust device comprises a house body, wherein an air exhaust mechanism is arranged on the house body; exhaust mechanism includes pipeline and exhaust storehouse, two air outlets, two closing plates, protective cover, driving motor, threaded rod, movable block, two connecting rods, strip-shaped piece, two sleeves, two carriage release levers, diaphragm and fan, pipeline fixed mounting is on the room body, exhaust storehouse is linked together with the pipeline, two the air outlet is seted up respectively on the both sides inner wall in exhaust storehouse, two the closing plate articulates respectively on the top inner wall of the air outlet that corresponds, the protective cover sets up the top in exhaust storehouse. The intelligent laboratory exhaust device provided by the utility model can quickly exhaust air in a laboratory, and has the advantages of adsorbing and purifying the air in the laboratory, and silencing and reducing noise in the exhaust process.

Description

Intelligent air exhaust device for laboratory
Technical Field
The utility model belongs to the technical field of exhaust ducts, and particularly relates to an exhaust device for an intelligent laboratory.
Background
The laboratory is the place where the test is performed. The laboratory is a scientific cradle, is a base of scientific research, is a source of scientific and technological development, plays a very important role in scientific and technological development, and can be divided into three categories according to attribution: 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 laboratories directly belongs to the industrial enterprise department and serves the development and research of industrial technology; an air exhaust device for an intelligent laboratory in the related art comprises an adsorption mechanism, wherein the adsorption mechanism comprises a first adsorption tank, a water pipe, a water pump, a connecting pipe and an atomizing head, the water pipe is arranged at the top of the first adsorption tank, the water pump is installed on the water pipe, the connecting pipe is arranged at one end of the water pipe extending into the first adsorption tank, the atomizing head is uniformly arranged at the bottom of the connecting pipe, a gas pipe is arranged at the top of the first adsorption tank and positioned on one side of the water pipe, a second adsorption tank is arranged at one end, away from the first adsorption tank, of the gas pipe, an exhaust pipe is arranged at the top of the second adsorption tank, a filtering mechanism is arranged on the adsorption mechanism, and an air exhaust mechanism is arranged on the filtering mechanism; this equipment adopts filtering mechanism and adsorption apparatus to can filter laboratory exhaust air and avoid polluting.
However, the above structure has disadvantages that when the air exhaust work is performed to the laboratory, not only the smooth operation of the air exhaust work is ensured, but also the noise generated in the air exhaust process is controlled, so as to avoid the discomfort caused by the too large noise generated in the air exhaust process.
Therefore, it is necessary to provide a new air exhaust device for an intelligent laboratory to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent laboratory exhaust device which can quickly exhaust air in a laboratory, and can adsorb, purify, silence and reduce noise of the air in the laboratory in the exhaust process.
In order to solve the technical problem, the air exhaust device for the intelligent laboratory comprises a room body, wherein an air exhaust mechanism is arranged on the room body; the exhaust mechanism comprises a pipeline, an exhaust bin, two exhaust outlets, two closing plates, a protective cover, a driving motor, a threaded rod, a moving block, two connecting rods, a strip-shaped block, two sleeves, two moving rods, a transverse plate and a fan, the pipeline is fixedly arranged on a house body, the exhaust bin is fixedly arranged on the house body and communicated with the pipeline, the two exhaust outlets are respectively arranged on the inner walls of the two sides of the exhaust bin, the two closing plates are respectively hinged on the inner walls of the tops of the corresponding exhaust outlets, the protective cover is arranged on the top of the exhaust bin, the driving motor is fixedly arranged at the bottom of the protective cover, the threaded rod is fixedly arranged on an output shaft of the driving motor, the moving block is slidably arranged on the threaded rod, the two connecting rods are respectively hinged on one side, away from each other, of the two connecting rods, away from the moving block, one ends of the two connecting rods are respectively hinged with the outer wall of one side of the corresponding closing plates, the bar-shaped block rotates on the threaded rod, the sleeves are fixedly installed on the outer wall of one side, away from each other, of the bar-shaped block respectively, the moving rods are slidably installed in the corresponding sleeves respectively, the moving rods are two, one ends, away from each other, of the moving rods extend into the air exhaust port, the transverse plate is fixedly installed in the air exhaust bin, and the fan is fixedly installed on the transverse plate.
As a further scheme of the utility model, a power supply mechanism is arranged on the house body, the power supply mechanism comprises a vertical plate, a placing groove, a solar panel, an illuminating lamp and a storage battery, the vertical plate is fixedly arranged at the top of the house body, the solar panel is fixedly arranged on the vertical plate, the illuminating lamp is fixedly arranged in the house body, the placing groove is formed in the outer wall of one side of the vertical plate, the storage battery is arranged in the placing groove, and the illuminating lamp is electrically connected with the storage battery.
As a further scheme of the utility model, grooves are formed in the outer wall of one side, close to each other, of each of the two sealing plates, slide bars are fixedly mounted in the two grooves, slide blocks are slidably mounted on the two slide bars, the ends, close to each other, of the two slide blocks extend out of the corresponding grooves, threaded holes are formed in the inner wall of the top of each moving block, the threaded holes are in threaded connection with threaded rods, and the ends, far away from each other, of the two moving rods are hinged to the corresponding slide blocks respectively.
As a further scheme of the utility model, one ends of the two moving rods, which are far away from each other, are respectively hinged with the corresponding sliding blocks, an adsorption layer is fixedly installed at the bottom of the exhaust bin, an activated carbon layer is arranged in the adsorption layer, an arc-shaped silencing plate is fixedly installed in the exhaust bin, a plurality of S-shaped silencing holes are formed in the arc-shaped silencing plate, and a plurality of S-shaped blocking ribs are arranged in the S-shaped silencing holes.
As a further scheme of the utility model, two mounting blocks are fixedly mounted at the bottom of the protective cover, a thread groove is formed in the outer wall of one side of the exhaust bin, which is far away from the exhaust bin, a screw is rotatably mounted on the two mounting blocks, and the screw is in threaded connection with the thread groove.
As a further scheme of the utility model, a through hole is formed in the outer wall of one side of the strip-shaped block, a bearing is arranged in the through hole, the outer ring of the bearing is fixedly connected with the inner wall of the through hole, and the inner ring of the bearing is fixedly connected with the threaded rod.
Compared with the prior art, the air exhaust device for the intelligent laboratory provided by the utility model has the following beneficial effects:
1. the air exhausting mechanism is arranged, so that air in the laboratory can be conveyed into the air exhausting bin, the air in the laboratory is exhausted through the air outlet by opening the sealing plate on the air exhausting bin, and then the air outlet is closed, so that foreign matters are prevented from entering the air exhausting bin through the air outlet and affecting the next air exhausting operation.
2. According to the utility model, through the arrangement of the power supply mechanism, the solar panel and the storage battery are matched with each other, so that power can be supplied to working equipment in a laboratory, the working requirements are met, resources can be saved, and the cyclic utilization of the resources is realized.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic sectional front view of an air exhaust device for an intelligent laboratory according to the present invention;
fig. 2 is an assembly view of the utility model of a pipeline, an exhaust bin, an exhaust outlet, a sealing plate, a protective cover, a driving motor, a threaded rod, a moving block, a connecting rod, a bar-shaped block, a sleeve, a moving rod, a transverse plate, a fan, an adsorption layer and an arc-shaped sound-absorbing plate;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.
In the figure: 1. a house body; 2. erecting the plate; 201. a placement groove; 3. a solar panel; 4. an illuminating lamp; 5. a pipeline; 6. an exhaust bin; 7. an air outlet; 8. a closing plate; 9. a protective cover; 10. A drive motor; 11. a threaded rod; 12. a moving block; 13. a connecting rod; 14. a bar-shaped block; 15. A sleeve; 16. a travel bar; 17. a transverse plate; 18. a fan; 19. an adsorption layer; 20. arc acoustical panel.
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a front sectional structural schematic view of an intelligent laboratory exhaust device according to the present invention; fig. 2 is an assembly view of the utility model of a pipeline, an exhaust bin, an exhaust outlet, a sealing plate, a protective cover, a driving motor, a threaded rod, a moving block, a connecting rod, a bar-shaped block, a sleeve, a moving rod, a transverse plate, a fan, an adsorption layer and an arc-shaped sound-absorbing plate; FIG. 3 is an enlarged schematic view of portion A of FIG. 2; fig. 4 is an enlarged structural view of a portion B in fig. 2. The utility model provides an intelligent air exhaust device for a laboratory, which comprises a room body 1, wherein an air exhaust mechanism is arranged on the room body 1; the exhaust mechanism comprises a pipeline 5, an exhaust bin 6, two exhaust outlets 7, two closing plates 8, a protective cover 9, a driving motor 10, a threaded rod 11, a moving block 12, two connecting rods 13, a strip-shaped block 14, two sleeves 15, two moving rods 16, a transverse plate 17 and a fan 18, the pipeline 5 is fixedly installed on the room body 1, the exhaust bin 6 is communicated with the pipeline 5, the two exhaust outlets 7 are respectively arranged on the inner walls of the two sides of the exhaust bin 6, the two closing plates 8 are respectively hinged on the inner walls of the tops of the corresponding exhaust outlets 7, the protective cover 9 is arranged on the top of the exhaust bin 6, the driving motor 10 is fixedly installed at the bottom of the protective cover 9, the threaded rod 11 is fixedly installed on an output shaft of the driving motor 10, and the moving block 12 is slidably installed on the threaded rod 11, two connecting rods 13 are respectively hinged to one side, away from each other, of a moving block 12, one ends, away from the moving block 12, of the two connecting rods 13 are respectively hinged to one side outer wall of a corresponding closing plate 8, a bar-shaped block 14 rotates on a threaded rod 11, two sleeves 15 are respectively fixedly installed on one side outer wall, away from each other, of the bar-shaped block 14, two moving rods 16 are respectively slidably installed in the corresponding sleeves 15, two ends, away from each other, of the moving rods 16 extend into an air outlet 7, a transverse plate 17 is fixedly installed in an air exhaust bin 6, and a fan 18 is fixedly installed on the transverse plate 17.
The solar house comprises a house body 1 and is characterized in that a power supply mechanism is arranged on the house body 1, the power supply mechanism comprises a vertical plate 2, a placing groove 201, a solar panel 3, an illuminating lamp 4 and a storage battery, the vertical plate 2 is fixedly arranged at the top of the house body 1, the solar panel 3 is fixedly arranged on the vertical plate 2, the illuminating lamp 4 is fixedly arranged in the house body 1, the placing groove 201 is formed in the outer wall of one side of the vertical plate 2, the storage battery is arranged in the placing groove 201, and the illuminating lamp 4 is electrically connected with the storage battery;
as shown in fig. 2, through including mutually supporting of erecting edition 2, standing groove 201, solar panel 3 and light 4 and battery, can supply power for light 4 in the room body 1, what make light 4 can last is lighted for the room body 1.
The outer wall of one side, close to each other, of each of the two sealing plates 8 is provided with a groove, slide bars are fixedly mounted in the two grooves, the two slide bars are slidably mounted with slide blocks, one ends, close to each other, of the two slide blocks extend out of the corresponding grooves, the inner wall of the top of the moving block 12 is provided with a threaded hole, the threaded hole is in threaded connection with the threaded rod 11, and one ends, far away from each other, of the two moving rods 16 are hinged with the corresponding slide blocks respectively;
as shown in figure 2, the air outlet 7 can be opened rapidly through the mutual matching of the closing plate 8, the moving block 12, the moving rod 16, the threaded hole, the groove, the sliding rod and the sliding block, so that the air in the room body 1 can be exhausted.
An adsorption layer 19 is fixedly installed at the bottom of the exhaust bin 6, an activated carbon layer is arranged in the adsorption layer 19, an arc-shaped silencing plate 20 is fixedly installed in the exhaust bin 6, a plurality of S-shaped silencing holes are formed in the arc-shaped silencing plate 20, and a plurality of S-shaped blocking ribs are arranged in the S-shaped silencing holes;
as shown in fig. 2, the exhaust bin 6, the adsorption layer 19, the arc-shaped sound-absorbing plate 20, the S-shaped sound-absorbing hole and the S-shaped blocking rib are mutually matched, so that the direction of air inflow can be changed and limited, and then the effects of sound absorption and noise reduction are achieved.
The bottom fixed mounting of protective cover 9 has two installation pieces, the screw thread groove has been seted up to one side outer wall that row wind storehouse 6 kept away from each other. Screws are rotatably arranged on the two mounting blocks and are in threaded connection with the thread grooves;
as shown in fig. 2, the exhaust bin 6, the protection cover 9, the mounting block, the thread groove and the screw are matched with each other, so that the protection cover 9 can be quickly and fixedly mounted on the exhaust bin 6 to protect the exhaust bin 6.
A through hole is formed in the outer wall of one side of the strip-shaped block 14, a bearing is arranged in the through hole, the outer ring of the bearing is fixedly connected with the inner wall of the through hole, and the inner ring of the bearing is fixedly connected with the threaded rod 11;
as shown in figure 2, the threaded rod 11 can rotate more stably through the mutual matching of the threaded rod 11, the strip-shaped block 14, the through hole and the bearing, and the air exhaust work can be carried out smoothly.
The working principle of the air exhaust device for the intelligent laboratory provided by the utility model is as follows:
the first step is as follows: when air in a laboratory needs to be exhausted, the solar panel is used for providing electric energy for the air exhaust mechanism and the power supply mechanism for 3, the driving motor 10 is started, an output shaft of the driving motor 10 drives the threaded rod 11 to rotate, the threaded rod 11 drives the movable block 12 to move, the movable block 12 drives the two connecting rods 13 to move away from each other, the two connecting rods 13 drive the two sealing plates 8 to move away from each other, the two sealing plates 8 drive the two movable rods 16 to move away from each other, when the two sealing plates 8 are away from the two air outlets 7 to enable the two air outlets 7 to be in an open state, the fan 18 is started to work, the fan 18 transports the air in the laboratory to the air exhaust bin 6 through the vent hole on one side of the pipeline 5, the air is exhausted through the air outlets 7, the fan operates reversely, the air outlets 7 are closed to prevent foreign matters from entering the air exhaust bin 6 through the air outlets 7 to influence the air exhaust work, the air exhaust task in the laboratory can be completed;
the second step is as follows: under the interact through adsorbed layer 19 and activated carbon layer, can adsorb the purification to the harmful substance in the air through exhaust storehouse 6, make exhaust air be unlikely to cause the pollution to the atmosphere, at the in-process of airing exhaust, through arc acoustical panel 20, under the interact of S type bloop and S type separation rib, change and restrict the direction that the air flowed in, flow velocity and reduction air are to the impulsive force of exhaust storehouse 6, slow down the excitation resonance of air in exhaust storehouse 6, eliminate the direct impact of air to advancing exhaust storehouse 6, and then make the noise reduction, reach the effect of making an uproar and falling.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
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, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, as used in the related art, and all of which are intended to be encompassed by the present invention.

Claims (6)

1. The utility model provides an intelligent air exhaust device for laboratory which characterized in that includes:
the air exhaust device comprises a house body, wherein an air exhaust mechanism is arranged on the house body;
the exhaust mechanism comprises a pipeline, an exhaust bin, two exhaust outlets, two closing plates, a protective cover, a driving motor, a threaded rod, a moving block, two connecting rods, a strip-shaped block, two sleeves, two moving rods, a transverse plate and a fan, the pipeline is fixedly arranged on a house body, the exhaust bin is fixedly arranged on the house body and communicated with the pipeline, the two exhaust outlets are respectively arranged on the inner walls of the two sides of the exhaust bin, the two closing plates are respectively hinged on the inner walls of the tops of the corresponding exhaust outlets, the protective cover is arranged on the top of the exhaust bin, the driving motor is fixedly arranged at the bottom of the protective cover, the threaded rod is fixedly arranged on an output shaft of the driving motor, the moving block is slidably arranged on the threaded rod, the two connecting rods are respectively hinged on one side, away from each other, of the two connecting rods, away from the moving block, one ends of the two connecting rods are respectively hinged with the outer wall of one side of the corresponding closing plates, the bar-shaped block rotates on the threaded rod, the sleeves are fixedly installed on the outer wall of one side, away from each other, of the bar-shaped block respectively, the moving rods are slidably installed in the corresponding sleeves respectively, the moving rods are two, one ends, away from each other, of the moving rods extend into the air exhaust port, the transverse plate is fixedly installed in the air exhaust bin, and the fan is fixedly installed on the transverse plate.
2. The intelligent laboratory exhaust device according to claim 1, characterized in that: the solar house is characterized in that a power supply mechanism is arranged on the house body and comprises a vertical plate, a placing groove, a solar panel, a lighting lamp and a storage battery, wherein the vertical plate is fixedly arranged at the top of the house body, the solar panel is fixedly arranged on the vertical plate, the lighting lamp is fixedly arranged in the house body, the placing groove is formed in the outer wall of one side of the vertical plate, the storage battery is arranged in the placing groove, and the lighting lamp is electrically connected with the storage battery.
3. The intelligent laboratory exhaust device according to claim 1, characterized in that: the outer wall of one side, close to each other, of each of the two sealing plates is provided with a groove, slide bars are fixedly mounted in the grooves, slide blocks are mounted on the slide bars in a sliding mode, one ends, close to each other, of the slide blocks extend out of the corresponding grooves, threaded holes are formed in the inner wall of the top of each moving block and are in threaded connection with threaded rods, and one ends, far away from each other, of the moving rods are hinged to the corresponding slide blocks.
4. The intelligent laboratory exhaust device according to claim 1, characterized in that:
the bottom fixed mounting in exhaust bin has the adsorbed layer, be provided with the activated carbon layer in the adsorbed layer, fixed mounting has the arc acoustical panel in the exhaust bin, a plurality of S type bloops have been seted up on the arc acoustical panel, be provided with a plurality of S type separation ribs in the S type bloop.
5. The intelligent laboratory exhaust device according to claim 1, characterized in that: the bottom fixed mounting of protective cover has two installation pieces, the threaded groove has been seted up to the one side outer wall that the storehouse of airing exhaust kept away from each other, two rotate on the installation piece and install the screw, screw and threaded groove threaded connection.
6. The intelligent laboratory exhaust device according to claim 1, characterized in that: the bar-shaped block is characterized in that a through hole is formed in the outer wall of one side of the bar-shaped block, a bearing is arranged in the through hole, the outer ring of the bearing is fixedly connected with the inner wall of the through hole, and the inner ring of the bearing is fixedly connected with the threaded rod.
CN202121046554.7U 2021-05-17 2021-05-17 Intelligent air exhaust device for laboratory Active CN215412330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121046554.7U CN215412330U (en) 2021-05-17 2021-05-17 Intelligent air exhaust device for laboratory

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Application Number Priority Date Filing Date Title
CN202121046554.7U CN215412330U (en) 2021-05-17 2021-05-17 Intelligent air exhaust device for laboratory

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CN215412330U true CN215412330U (en) 2022-01-04

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CN202121046554.7U Active CN215412330U (en) 2021-05-17 2021-05-17 Intelligent air exhaust device for laboratory

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114353193A (en) * 2022-01-14 2022-04-15 王海超 Shock-absorbing structure of air conditioner and air conditioner comprising same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114353193A (en) * 2022-01-14 2022-04-15 王海超 Shock-absorbing structure of air conditioner and air conditioner comprising same

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