CN211161115U - Intelligent monitoring control equipment for laboratory fume hood - Google Patents
Intelligent monitoring control equipment for laboratory fume hood Download PDFInfo
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- CN211161115U CN211161115U CN201921533918.7U CN201921533918U CN211161115U CN 211161115 U CN211161115 U CN 211161115U CN 201921533918 U CN201921533918 U CN 201921533918U CN 211161115 U CN211161115 U CN 211161115U
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Abstract
The utility model relates to a laboratory equipment technical field just discloses laboratory fume chamber intelligent monitoring controlgear, including end cabinet, the positive movable mounting of end cabinet has the switch door, the top fixed mounting of end cabinet has the cabinet body, the top fixed mounting of the cabinet body has the installation cabinet, the equal fixed mounting in the positive left and right sides of the cabinet body has electronic slide rail, the positive movable mounting of electronic slide rail has the floating gate, the inside fixed mounting of the cabinet body has the baffle, the top fixed mounting of baffle has the amount of wind detector, the opening has been seted up in the front of installation cabinet, the inside fixed mounting of open-ended has the delivery pipe, the inside of the cabinet body just is located the below fixed mounting air purifier of baffle. This laboratory fume chamber intelligent monitoring controlgear through setting up air purifier, has realized controlling the spilling over of harmful gas or material in the fume chamber operation experimentation, has ensured experimenter's life safety.
Description
Technical Field
The utility model relates to a laboratory equipment technical field specifically is a laboratory fume chamber intelligent monitoring controlgear.
Background
The fume hood is mainly used for exhausting air, various harmful gases, odor and moisture and inflammable, explosive and corrosive substances are generated in the experiment operation in a chemical laboratory, and the fume hood is used near a pollution source in order to protect the safety of a user and prevent the diffusion of the pollutants in the experiment to the laboratory.
The biggest purpose of laboratory fume chamber is the harmful gas that produces in the emission experiment, protection laboratory staff's health, but traditional fume chamber does not possess the intelligent monitoring function, can lead to harmful gas can not discover when revealing, reveals that the staff in the time of a specified duration probably leads to the laboratory is poisoned to cause the pollution to the environment, so propose a laboratory fume chamber intelligent monitoring controlgear.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a laboratory fume chamber intelligent monitoring controlgear possesses advantages such as intelligent monitoring function, has solved traditional fume chamber and has not possessed intelligent monitoring function, can lead to harmful gas can not discover when revealing, and it is too long a time probably to lead to the staff in the laboratory to be poisoned to cause the problem of pollution to the environment.
(II) technical scheme
For the purpose that realizes above-mentioned intelligent monitoring function, the utility model provides a following technical scheme: laboratory fume chamber intelligent monitoring control equipment, including the end cabinet, the positive movable mounting of end cabinet has the switch door, the top fixed mounting of end cabinet has the cabinet body, the top fixed mounting of the cabinet body has the installation cabinet, the equal fixed mounting in the left and right sides of the cabinet body front has electronic slide rail, the positive movable mounting of electronic slide rail has the floating gate, the inside fixed mounting of the cabinet body has the baffle, the top fixed mounting of baffle has the amount of wind detector, the front of installation cabinet is seted up the opening, the inside fixed mounting of opening has the delivery pipe, the inside of the cabinet body just lies in the below fixed mounting of baffle has the air purifier, the inside of the cabinet body just lies in the below fixed mounting of baffle has the alarm, the inside of the cabinet body just lies in the below fixed mounting of air purifier has the gas detector, the bottom fixed mounting of floating gate has the picture peg, the utility model discloses a portable cabinet, including cabinet body, inner diapire fixed mounting of cabinet body has the locking piece, the inner diapire of cabinet body and the back fixed mounting who is located the locking piece have the controller, the back fixed mounting of floating gate has the inserted block.
Preferably, the movable plate is movably mounted at the joint of the switch door and the bottom cabinet, and the length of the cabinet body is equal to that of the bottom cabinet.
Preferably, the electric slide rail is electrically connected with the controller through a wire, and the height of the electric slide rail is smaller than that of the cabinet body.
Preferably, the front of floating gate is the glass board, and the quantity of glass board is no less than two, the front of inserted block and the back fixed connection of glass board, and the inserted block is the equidistance and pegs graft in the front of electronic slide rail.
Preferably, the top of air volume monitor is pegged graft and is had the connecting pipe, and the top of connecting pipe runs through the top of the cabinet body and extends to the inside of installation cabinet in delivery pipe fixed connection.
Preferably, the number of the gas detectors is not less than three, and the gas detectors, the alarm, the air purifier and the air volume detector are all electrically connected with the controller through leads.
(III) advantageous effects
Compared with the prior art, the utility model provides a laboratory fume chamber intelligent monitoring controlgear possesses following beneficial effect:
the intelligent monitoring and control equipment for the laboratory fume hood is characterized in that an air purifier is arranged, when the intelligent monitoring and control equipment is used, if toxic gas leaks in the fume hood, a gas detector can detect the content of the harmful gas in the gas, when the toxic gas is found, an electric signal is transmitted to a controller through a wire, when the controller receives the condition of the harmful gas leakage, the controller is connected with a power supply circuit of an electric sliding rail to start the electric sliding rail and drive a movable door to move downwards, so that a plug board is plugged in a lock block to lock the movable door, then the controller is simultaneously connected with an air volume detector, the air purifier and a power line of an alarm, the air volume detector detects the air flow speed in a cabinet body, the air purifier absorbs the harmful gas to evolve, and the alarm sends an alarm signal to remind a worker to process in time, if the internal harmful gas of cabinet has stopped revealing, the internal air quality of cabinet is qualified is detected to the gas detection appearance, will start the switch of amount of wind detector, and the amount of wind detector that makes inhales external air through the delivery pipe, takes a breath to the internal portion of cabinet, has realized controlling the spilling over of harmful gas or material in the fume chamber operation experimentation, has ensured experimenter's life safety.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure at a position of the present invention.
In the figure: the air conditioner comprises a base cabinet 1, a switch door 2, a cabinet body 3, an installation cabinet 4, an electric sliding rail 5, a movable door 6, a partition plate 7, an air volume detector 8, an opening 9, a discharge pipe 10, an air purifier 11, an alarm 12, a gas detector 13, a plug board 14, a lock block 15, a controller 16 and a plug block 17.
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 intelligent monitoring and control device for a laboratory fume hood comprises a bottom cabinet 1, a switch door 2 is movably mounted on the front surface of the bottom cabinet 1, a cabinet body 3 is fixedly mounted on the top of the bottom cabinet 1, a movable plate is movably mounted at the joint of the switch door 2 and the bottom cabinet 1, the length of the cabinet body 3 is equal to that of the bottom cabinet 1, a mounting cabinet 4 is fixedly mounted on the top of the cabinet body 3, electric slide rails 5 are fixedly mounted on the left side and the right side of the front surface of the cabinet body 3, a movable door 6 is movably mounted on the front surface of the electric slide rails 5, a partition plate 7 is fixedly mounted inside the cabinet body 3, an air volume detector 8 is fixedly mounted on the top of the partition plate 7, an opening 9 is formed on the front surface of the mounting cabinet 4, a discharge pipe 10 is fixedly mounted inside the opening 9, an air purifier 11, the top end of the connecting pipe penetrates through the top of the cabinet body 3 and extends to the inside of the installation cabinet 4 to be fixedly connected with a discharge pipe 10, an alarm 12 is fixedly installed inside the cabinet body 3 and below the partition plate 7, gas detectors 13 are fixedly installed inside the cabinet body 3 and below the air purifier 11, an inserting plate 14 is fixedly installed at the bottom of the movable door 6, a locking block 15 is fixedly installed on the inner bottom wall of the cabinet body 3, a controller 16 is fixedly installed on the inner bottom wall of the cabinet body 3 and on the back of the locking block 15, the number of the gas detectors 13 is not less than three, the gas detectors 13, the alarm 12, the air purifier 11 and the air volume detector 8 are electrically connected with the controller 16 through wires, when in use, if toxic gas leakage occurs inside the ventilation cabinet, the gas detectors 13 can detect the content of harmful gas in the gas, and when toxic gas is found, an electric signal is transmitted to the controller 16 through a wire, when the controller 16 receives a harmful gas leakage condition, the controller 16 is connected with a power circuit of the electric sliding rail 5, the electric sliding rail 5 is started, and the moving door 6 is driven to move downwards, so that the plug board 14 is plugged inside the locking block 15, the moving door 6 is locked, then the controller 16 is simultaneously connected with power wires of the air volume detector 8, the air purifier 11 and the alarm 12, the air volume detector 8 detects the air flow speed inside the cabinet body 3, the air purifier 11 absorbs the harmful gas to evolve, the alarm 12 sends out an alarm signal to remind a worker to process in time, if the harmful gas inside the cabinet body 3 stops leaking, the gas detector 13 detects that the air quality inside the cabinet body 3 is qualified, a power switch of the air volume detector 8 is started, and the air volume detector 8 sucks external air through the exhaust pipe 10, the inside of the cabinet body 3 is taken a breath, realized controlling the spilling over of harmful gas or material in the fume chamber operation experimentation, the life safety of experimenter has been ensured, the back fixed mounting of floating gate 6 has inserted block 17, electronic slide rail 5 passes through the wire and is connected with 16 electricity of controller, electronic slide rail 5 highly is less than the height of the cabinet body 3, the front of floating gate 6 is the glass board, and the quantity of glass board is no less than two, the front of inserted block 17 and the back fixed connection of glass board, and inserted block 17 is the equidistance and pegs graft in the front of electronic slide rail 5.
When the ventilation cabinet is used, if toxic gas leakage occurs in the ventilation cabinet, the gas detector 13 will detect the content of harmful gas in the gas, when toxic gas is found, an electric signal is transmitted to the controller 16 through a wire, when the controller 16 receives the situation of the toxic gas leakage, the power circuit of the electric slide rail 5 is connected, the electric slide rail 5 is started, and the movable door 6 is driven to move downwards, so that the inserting plate 14 is inserted into the locking block 15, the movable door 6 is locked, then the controller 16 is simultaneously connected with the power lines of the air volume detector 8, the air purifier 11 and the alarm 12, the air volume detector 8 detects the air flow speed in the cabinet body 3, the air purifier 11 will absorb the harmful gas to evolve, the alarm 12 will send an alarm signal to remind a worker to process in time, if harmful gas in the cabinet body 3 stops leaking, the gas detector 13 detects that the air quality inside the cabinet body 3 is qualified, a power switch of the air quantity detector 8 is started, so that the air quantity detector 8 sucks external air through the exhaust pipe 10, and the inside of the cabinet body 3 is ventilated.
In conclusion, the intelligent monitoring and control device for the laboratory fume hood is provided with the air purifier 11, when the intelligent monitoring and control device is used, if toxic gas leaks in the fume hood, the gas detector 13 can detect the content of the harmful gas in the gas, when the toxic gas is found, an electric signal is transmitted to the controller 16 through a wire, when the controller 16 receives the harmful gas leakage condition, the power circuit of the electric sliding rail 5 is connected, the electric sliding rail 5 is started, the movable door 6 is driven to move downwards, the inserting plate 14 is inserted in the locking block 15, the movable door 6 is locked, then the controller 16 is simultaneously connected with the air volume detector 8, the air purifier 11 and the power wire of the alarm 12, the air volume detector 8 detects the air flow speed in the cabinet body 3, and the air purifier 11 absorbs the harmful gas to evolve, alarm 12 will send alarm signal, in order to remind the staff in time to handle, if the internal harmful gas of cabinet 3 has stopped revealing, gas detection appearance 13 detects that the internal 3 inside air quality of cabinet is qualified, will start the switch of amount of wind detector 8, the amount of wind detector 8 that makes inhales external air through delivery pipe 10, take a breath to the internal portion of cabinet 3, the realization is controlled the spilling over of harmful gas or material in the fume chamber operation experimentation, experimental personnel's life safety has been ensured, it does not possess the intelligent monitoring function to have solved traditional fume chamber, can lead to harmful gas can not be found when revealing, it probably leads to the staff in the laboratory to be poisoned to reveal the time for a long time, and cause the problem of pollution to the environment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 (6)
1. Laboratory fume chamber intelligent monitoring controlgear, including end cabinet (1), its characterized in that: the air conditioner is characterized in that a switch door (2) is movably mounted in the front of the bottom cabinet (1), a cabinet body (3) is fixedly mounted at the top of the bottom cabinet (1), an installation cabinet (4) is fixedly mounted at the top of the cabinet body (3), electric sliding rails (5) are fixedly mounted on the left and right sides of the front of the cabinet body (3), a movable door (6) is movably mounted in the front of the electric sliding rails (5), a partition plate (7) is fixedly mounted in the cabinet body (3), an air volume detector (8) is fixedly mounted at the top of the partition plate (7), an opening (9) is formed in the front of the installation cabinet (4), a discharge pipe (10) is fixedly mounted in the opening (9), an air purifier (11) is fixedly mounted in the cabinet body (3) and below the partition plate (7), an alarm (12) is fixedly mounted in the cabinet body (3) and below the partition plate (7), the inside of the cabinet body (3) and the below fixed mounting that is located air purifier (11) have gas detection appearance (13), the bottom fixed mounting of floating gate (6) has picture peg (14), the interior diapire fixed mounting of the cabinet body (3) has locking piece (15), the back fixed mounting that the interior diapire of the cabinet body (3) just is located locking piece (15) has controller (16), the back fixed mounting of floating gate (6) has inserted block (17).
2. The laboratory fume hood intelligent monitoring control device of claim 1, characterized in that: the switch door (2) is movably mounted at the joint of the bottom cabinet (1) and is provided with a movable plate, and the length of the cabinet body (3) is equal to that of the bottom cabinet (1).
3. The laboratory fume hood intelligent monitoring control device of claim 1, characterized in that: the electric sliding rail (5) is electrically connected with the controller (16) through a wire, and the height of the electric sliding rail (5) is smaller than that of the cabinet body (3).
4. The laboratory fume hood intelligent monitoring control device of claim 1, characterized in that: the front of the movable door (6) is a glass plate, the number of the glass plates is not less than two, the front of the inserting block (17) is fixedly connected with the back of the glass plate, and the inserting block (17) is inserted in the front of the electric sliding rail (5) at equal intervals.
5. The laboratory fume hood intelligent monitoring control device of claim 1, characterized in that: the top of the air volume detector (8) is connected with a connecting pipe in an inserting mode, and the top end of the connecting pipe penetrates through the top of the cabinet body (3) and extends to the inside of the installation cabinet (4) to be fixedly connected with the discharging pipe (10).
6. The laboratory fume hood intelligent monitoring control device of claim 1, characterized in that: the quantity of the gas detectors (13) is not less than three, and the gas detectors (13), the alarm (12), the air purifier (11) and the air volume detector (8) are electrically connected with the controller (16) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533918.7U CN211161115U (en) | 2019-09-16 | 2019-09-16 | Intelligent monitoring control equipment for laboratory fume hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533918.7U CN211161115U (en) | 2019-09-16 | 2019-09-16 | Intelligent monitoring control equipment for laboratory fume hood |
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| Publication Number | Publication Date |
|---|---|
| CN211161115U true CN211161115U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533918.7U Active CN211161115U (en) | 2019-09-16 | 2019-09-16 | Intelligent monitoring control equipment for laboratory fume hood |
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| CN (1) | CN211161115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102432A (en) * | 2021-04-13 | 2021-07-13 | 博兰特智慧实验室(江苏)有限公司 | Intelligent fume hood system and control method thereof |
| CN118385237A (en) * | 2024-06-27 | 2024-07-26 | 湖南海泰克诺实验室设备有限公司 | Laboratory intelligent ventilation cabinet capable of improving emission and use effects |
| CN118385237B (en) * | 2024-06-27 | 2024-09-24 | 湖南海泰克诺实验室设备有限公司 | Laboratory intelligent ventilation cabinet capable of improving emission and use effects |
-
2019
- 2019-09-16 CN CN201921533918.7U patent/CN211161115U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102432A (en) * | 2021-04-13 | 2021-07-13 | 博兰特智慧实验室(江苏)有限公司 | Intelligent fume hood system and control method thereof |
| CN113102432B (en) * | 2021-04-13 | 2021-12-14 | 博兰特智慧实验室(江苏)有限公司 | Intelligent fume hood system and control method thereof |
| CN118385237A (en) * | 2024-06-27 | 2024-07-26 | 湖南海泰克诺实验室设备有限公司 | Laboratory intelligent ventilation cabinet capable of improving emission and use effects |
| CN118385237B (en) * | 2024-06-27 | 2024-09-24 | 湖南海泰克诺实验室设备有限公司 | Laboratory intelligent ventilation cabinet capable of improving emission and use effects |
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