CN220752075U

CN220752075U - Harmful gas monitoring device for laboratory

Info

Publication number: CN220752075U
Application number: CN202322409928.2U
Authority: CN
Inventors: 张敏; 许春雨
Original assignee: Suzhou Qiqi Building Decoration Engineering Co ltd
Current assignee: Suzhou Qiqi Building Decoration Engineering Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-09
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a harmful gas monitoring device for a laboratory, which belongs to the technical field of harmful gas monitoring and comprises a monitor body, wherein two sliding rails are arranged on the back surface of the monitor body, two hanging plates are slidably matched on the back surfaces of the two sliding rails, hanging holes are formed in two ends of each hanging plate, two lug plates are arranged in the middle of the back surface of the monitor body, a bidirectional screw rod is rotatably arranged between the two lug plates, the two hanging plates are respectively in threaded connection with two sides of the surface of the bidirectional screw rod, and a heat dissipation assembly is arranged on the surface of the monitor body.

Description

Harmful gas monitoring device for laboratory

Technical Field

The utility model relates to the technical field of harmful gas monitoring, in particular to a harmful gas monitoring device for a laboratory.

Background

In the patent document with publication number of CN215218736U, a laboratory harmful gas monitoring device is disclosed, the utility model can rotate a fixing sheet when the installation plane is uneven, so that the fixing sheet is attached to the installation plane, and then a bolt is used to be inserted into a through hole so as to fix the installation plate.

Disclosure of Invention

The utility model aims to provide a harmful gas monitoring device for a laboratory, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a harmful gas monitoring devices for laboratory, includes the monitor body, the back of monitor body installs two slide rails, two the back sliding fit of slide rail has two suspension boards, suspension hole has all been seted up at the both ends of suspension board, the back mid-mounting of monitor body has two otic placodes, two rotate between the otic placode and install two-way lead screw, two suspension board screw thread respectively cup joints the surface both sides at two-way lead screw, the surface of monitor body is provided with radiating component.

Preferably, the heat dissipation assembly comprises two heat conduction plates, the two heat conduction plates are respectively arranged at the top and the bottom of the monitor body, a plurality of heat dissipation fins are arranged on the surface of the heat conduction plates at equal intervals, and heat dissipation holes are formed in the back of the monitor body.

Preferably, an air inlet hole is arranged on one side of the monitor body, a gas monitoring module, a control module and a power supply module are arranged in the monitor body, a display screen is arranged on the front surface of the monitor body, an audible-visual annunciator is arranged on one side of the display screen, and a plurality of control buttons are arranged on one side of the audible-visual annunciator.

Preferably, one end of the bidirectional screw rod penetrates through the lug plate and is connected with a knob.

Preferably, the back surfaces of the two suspension plates are both provided with anti-slip pads.

Preferably, the four corners of the monitor body are provided with anti-collision angles, and the anti-collision angles are made of buffer rubber materials.

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

1. according to the utility model, the monitor body can be hung on a wall surface or is horizontally placed on a table surface through the hanging plate and the hanging holes, so that the installation diversity is improved, the distance between the hanging plates can be adjusted according to the installation environment during hanging through the matching use of the sliding rail, the lug plate, the bidirectional screw rod and the knob, the use limitation of the hanging plates is reduced, the stability during horizontally placing can be improved through the anti-slip pad on the back of the hanging plate, and the use is more convenient.

2. According to the utility model, the heat radiating assembly is arranged, the heat radiating effect on the monitor body can be achieved through the cooperation of the heat conducting plate and the heat radiating fins, a certain gap is formed between the monitor body and the wall surface or the desktop through the arrangement of the sliding rail and the hanging plate, and the heat radiating effect of the monitor body is better under the cooperation of the heat radiating holes, so that the excessive temperature of components in the monitor body is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the monitor body according to the present utility model;

fig. 3 is a schematic structural diagram of a heat dissipating assembly according to the present utility model.

In the figure: 1. a monitor body; 2. a slide rail; 3. a hanging plate; 4. a hanging hole; 5. ear plates; 6. a two-way screw rod; 7. a knob; 8. a heat dissipation assembly; 81. a heat conductive plate; 82. a heat radiation fin; 83. a heat radiation hole; 9. an air inlet hole; 10. a display screen; 11. an audible and visual alarm; 12. a control button; 13. an anti-collision angle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1, a harmful gas detection device is usually installed in a laboratory, and through real-time monitoring of toxic and harmful gas, abnormal conditions can be found and processed in time, so that accident consequences are avoided or reduced, and safety of experimenters and equipment is protected, and the utility model provides a technical scheme: the utility model provides a harmful gas monitoring devices for laboratory, including monitor body 1, inlet port 9 is installed to one side of monitor body 1, and monitor body 1's internally mounted gas monitoring module, control module and power module, display screen 10 is installed in monitor body 1's front, audible-visual annunciator 11 is installed to one side of display screen 10, a plurality of control button 12 is installed to one side of audible-visual annunciator 11, air in the laboratory enters into monitor body 1 through inlet port 9, and monitor the air through gas monitoring module, and pass through the controller with the result of monitoring and show on the display screen 10, after harmful gas in the air reaches certain concentration, report to the police through controller control audible-visual annunciator 11, so that the experimenter in time discovers and handles abnormal conditions.

In this embodiment, please refer to fig. 1 and 2, back side mounting of monitor body 1 has two slide rails 2, the back sliding fit of two slide rails 2 has two to hang board 3, the back of two to hang board 3 all is provided with slipmat, hang board 3's both ends have all been seted up and hang hole 4, monitor body 1's back mid-mounting has two otic placode 5, rotate between two otic placode 5 and install two-way lead screw 6, two hang board 3 screw thread respectively cup joints in two-way lead screw 6's surface both sides, two-way lead screw 6's one end runs through otic placode 5 and is connected with knob 7, through hang board 3 and hang hole 4 for monitor body 1 can select to hang on the wall or put on the desktop, the variety of installation has been improved, when hanging is needed, through rotating knob 7 and rotating two-way lead screw 6, and then drive two to hang board 3 and be close to each other or keep away from along two slide rails 2, thereby can adjust the distance between the hanging board 3 according to wall installation environment, reduce its limitation in use, when keeping flat, directly place on hanging board 3 when need put on hanging board 3, can more convenient stability of keeping flat through hanging board on the back of the pad.

In this embodiment, please refer to fig. 1, fig. 2 and fig. 3, the surface of monitor body 1 is provided with radiator unit 8, radiator unit 8 includes two heat conduction boards 81, the top and the bottom at monitor body 1 are installed respectively to two heat conduction boards 81, a plurality of fin 82 is installed to the surface equidistance of heat conduction board 81, the louvre 83 has been seted up at the back of monitor body 1, derive the inside heat of monitor body 1 through heat conduction board 81, and distribute in the air through the fin, thereby play the radiating effect, through slide rail 2 and the setting of hanging board 3, make and have certain clearance between monitor body 1 and wall or the desktop, under the cooperation of louvre 83, make the radiating effect of monitor body 1 better, avoid the inside components and parts of monitor body 1 high temperature.

Examples

Referring to fig. 1, this embodiment differs from the first embodiment in that: the anti-collision angle 13 is all installed in monitor body 1's four corners department, and anti-collision angle 13 adopts the cushion rubber material, can protect monitor body 1's four corners department through anti-collision angle 13, and then reduces the damage that the collision leads to.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a harmful gas monitoring devices is used in laboratory, includes monitor body (1), its characterized in that: the utility model discloses a monitor, including monitor body (1), two slide rail (2), two the back sliding fit of slide rail (2) has two suspension board (3), suspension hole (4) have all been seted up at the both ends of suspension board (3), the back mid-mounting of monitor body (1) has two otic placodes (5), two rotate between otic placodes (5) and install two-way lead screw (6), two suspension board (3) are threaded respectively and are cup jointed in the surface both sides of two-way lead screw (6), the surface of monitor body (1) is provided with radiator unit (8).

2. A laboratory harmful gas monitoring apparatus according to claim 1, wherein: the heat dissipation assembly (8) comprises two heat conduction plates (81), the two heat conduction plates (81) are respectively arranged at the top and the bottom of the monitor body (1), a plurality of heat dissipation fins (82) are arranged on the surface of the heat conduction plates (81) at equal intervals, and heat dissipation holes (83) are formed in the back of the monitor body (1).

3. A laboratory harmful gas monitoring apparatus according to claim 1, wherein: an air inlet hole (9) is arranged on one side of the monitor body (1), a gas monitoring module, a control module and a power supply module are arranged in the monitor body (1), a display screen (10) is arranged on the front surface of the monitor body (1), an audible-visual annunciator (11) is arranged on one side of the display screen (10), and a plurality of control buttons (12) are arranged on one side of the audible-visual annunciator (11).

4. A laboratory harmful gas monitoring apparatus according to claim 1, wherein: one end of the bidirectional screw rod (6) penetrates through the lug plate (5) and is connected with a knob (7).

5. A laboratory harmful gas monitoring apparatus according to claim 1, wherein: the back surfaces of the two hanging plates (3) are respectively provided with an anti-slip pad.

6. A laboratory harmful gas monitoring apparatus according to claim 1, wherein: the anti-collision angle (13) is arranged at four corners of the monitor body (1), and the anti-collision angle (13) is made of buffer rubber.