CN213645310U

CN213645310U - Movable pedal intelligent ventilation cabinet

Info

Publication number: CN213645310U
Application number: CN202022082853.8U
Authority: CN
Inventors: 钟文良
Original assignee: Guangzhou Dexinyi Laboratory Equipment Technology Co ltd
Current assignee: Guangzhou Dexinyi Laboratory Equipment Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-09
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a movable pedal intelligent fume hood, be equipped with directional pulley on the lateral wall of fume hood main part, be located the left and right sides wall of fume hood main part is provided with the support frame, and mechanical screw rod will directional pulley fixed connection be in the support frame top, install the removal chain mechanism in the left and right sides wall of fume hood main part, the removal chain mechanism includes a plurality of backup pad and connection lock, is located the removal chain of the left and right sides wall front end direction of fume hood main part and connects the fume hood window, is located the removal chain of the left and right sides wall of fume hood main part left and right sides direction connects window counter weight device, is located the concentric screw rod connection left and right sides directional pulley of fume hood main part top connects motor brake device; compared with the prior art, the utility model discloses a pedal intelligent fume chamber of movable, the fume chamber main part can remove, and easy to assemble and transfer avoid causing the condition of colliding with and colliding with.

Description

Movable pedal intelligent ventilation cabinet

Technical Field

The utility model belongs to the technical field of the laboratory technique and specifically relates to indicate a pedal intelligent fume chamber of movable.

Background

The Laboratory (Laboratory/Lab) is the place for carrying out the experiment, the Laboratory is the cradle of science, is the base of scientific research, the source spring of science and technology development plays very important effect to science and technology development, 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 laboratories directly belongs to the industrial enterprise sector and serves the development and research of industrial technologies.

The fume chamber is used for the laboratory, need discharge harmful gas, and to the laboratory common equipment that needs cleanness and blowdown in the experimentation, adopt electrolytic galvanized steel sheet material as the frame, the experimental area adopts ceramic fiber board, the fume chamber adopts water, electricity, gas, ventilation system, built-in multi-functional explosion-proof supply socket, be convenient for the interior electrical equipment power consumption of fume chamber in the experimentation, it is convenient to adopt remote control valve to be convenient for the water consumption in the experimentation, preceding baffle is for can reciprocating explosion-proof glass door, the top is low-speed low noise air exhauster, install high efficiency filter, can discharge harmful odorous gas smoothly in the experimentation, the ceramic basin is equipped with to the working face bottom, can discharge antiseptic solution, experiment residue from the basin through the washing, keep experimental environment safe, reliable.

At present, the fume chamber in common laboratory adopts fixed design for guaranteeing the stability of whole device, and the volume of fume chamber is great more, consequently when removing or when the installation, carries to it and removes just a comparatively trouble problem, adopts the mode of transport to remove it in addition, causes the condition of colliding with when getting into indoorly very easily, probably can lead to the fact the damage to itself.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pedal intelligent fume chamber of movable, the fume chamber main part can remove, and easy to assemble and transfer avoid causing the condition of colliding with and colliding with.

The utility model discloses a movable pedal intelligent fume chamber, including the fume chamber main part, be equipped with directional pulley on the lateral wall of fume chamber main part, be located the left and right sides wall of fume chamber main part is provided with the support frame, and mechanical screw will directional pulley fixed connection be in the support frame top, install the removal chain mechanism in the left and right sides wall of fume chamber main part, remove chain mechanism and include a plurality of backup pad and connection lock, be located the removal chain connection fume chamber window of the left and right sides wall front end direction of fume chamber main part, be located the removal chain connection window counter weight device of the left and right sides direction of the rear side wall of fume chamber main part, be located the concentric screw rod connection motor brake equipment of the left and right sides directional pulley of fume chamber main part top;

the base of fume chamber main part is provided with removes brake mechanism, remove brake mechanism and include foot switch, stopper and brake pads, the stopper with the brake pads agrees with the locking, foot switch connects the stopper only needs to provide sufficient pedal power can agree with the separation with stopper and brake pads during the removal.

Preferably, the movable pedal intelligent ventilation cabinet further comprises an infrared human image recognition device, and the infrared human image recognition device is electrically connected with the motor braking device.

Compared with the prior art, the utility model discloses a pedal intelligent fume chamber of movable, the fume chamber main part can remove, and easy to assemble and transfer avoid causing the condition of colliding with and colliding with.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of the movable pedal intelligent fume chamber in the embodiment of the present invention.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the following embodiments and drawings are applied to clearly and completely describe the technical solution protected by the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all 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 scope of protection of this patent.

In the description of the present invention, the terms "left", "right", "center", "front" and "rear" indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Please refer to fig. 1, which is a schematic structural diagram of a movable pedal intelligent fume hood in an embodiment of the present invention.

The utility model provides a movable pedal intelligent fume chamber, including fume chamber main part 1, be equipped with directional pulley 5 on the lateral wall of fume chamber main part 1, lateral wall 2 is provided with support frame 4 about being located fume chamber main part 1, the mechanical screw rod is with directional pulley 5 fixed connection at support frame 4 top, install in the lateral wall 1 about fume chamber main part 1 and remove chain mechanism (not shown in the figure), remove chain mechanism and include a plurality of backup pad and connection lock, the removal chain that is located the left and right sides lateral wall front end direction of fume chamber main part 1 connects fume chamber window 3, the removal chain that is located the left and right sides direction of the rear side wall of fume chamber main part 1 connects window counter weight device, the concentric screw rod that is located the top of fume chamber main part 1 and connects left and right sides directional pulley connects motor braking device;

the base of fume chamber main part 1 is provided with removes brake mechanism, removes brake mechanism and includes foot switch, stopper and brake pads, and the stopper agrees with the locking with the brake pads, and foot switch connects the stopper, only needs to provide sufficient pedal power during the removal and can agree with the separation with the stopper with the brake pads.

The movable pedal intelligent ventilation cabinet 1 further comprises an infrared sensing portrait recognition device, and the infrared sensing portrait recognition device is electrically connected with the motor braking device. The infrared human image recognition device can monitor and recognize the pictures of experimenters stored in the system, transmit instructions to the motor brake device to control, start the motor and realize the ascending of the window.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A movable pedal intelligent fume hood is characterized by comprising a fume hood main body, wherein directional pulleys are arranged on the side wall of the fume hood main body, supporting frames are arranged on the left side wall and the right side wall of the fume hood main body, the directional pulleys are fixedly connected to the tops of the supporting frames through mechanical screws, a movable chain mechanism is installed in the left side wall and the right side wall of the fume hood main body and comprises a plurality of supporting plates and connecting locks, a movable chain in the front end direction of the left side wall and the right side wall of the fume hood main body is connected with a fume hood window, a movable chain in the left side direction and the right side direction of the rear side wall of the fume hood main body is connected with a window counterweight device, and a concentric screw rod in the top of the fume hood main body and connected with the directional pulleys;

2. The portable foot-operated intelligent fumehood according to claim 1 further comprising an infrared-sensing portrait recognition device electrically connected to said motor braking device.