Portable poison gas detector
By designing a portable gas detector, using components such as detection box, display screen and Bluetooth transmission module, the problem of inconvenience in use of existing devices in limited space is solved, flexible and effective gas detection is achieved, and safety and stability are improved. .
Patent Information
- Application Number
- CN202420577811.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The existing poison gas detection device is large in size and has cumbersome operating steps, so it is not suitable for working in a limited space and has poor use effect.
A portable gas detector is designed, including a detection box, a display mechanism, a first detector, a second detector, a Bluetooth transmission module, an indicator light, an explosion-proof lighting and a buzzer, and information is realized through the installation board and the placement hole. Synchronous and working condition display provides flexible detection and lighting functions to ensure safe and effective inspection in limited spaces.
It realizes flexible and convenient toxic gas detection in a limited space, improves the practicality and working stability of the device, avoids safety hazards, and enhances the detection ability of high humidity and dust spaces.
Smart Images
Figure CN222144973U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gas detection, in particular to a portable poison gas detector. Background Art
[0002] In special production environments such as chemical and coal mines, toxic gas detection is the most basic guarantee for the personal safety of front-line production employees. Therefore, both safety inspection agencies and production units will conduct regular inspections of the production environment. Existing toxic gas detection devices are generally large in size and have complicated operating steps. They are not suitable for operation in limited spaces and have poor performance. Therefore, a portable toxic gas detector is urgently needed to solve the above problems. Utility Model Content
[0003] In order to overcome the above technical problems, the purpose of the present utility model is to provide a portable poison gas detector to solve the problems that the existing poison gas detection devices mentioned in the above background technology are generally large in size, cumbersome in operation steps, not suitable for operation in limited spaces, and have poor use effects.
[0004] The utility model provides the following technical scheme: a portable poison gas detector comprises a detection box structure, the detection box structure comprises a detection box and a box cover, the detection box is hingedly connected with the box cover, a display screen mechanism, the display screen mechanism comprises a mounting plate, the detection box is fixedly connected with the mounting plate, the mounting plate is fixedly connected with a display screen and a Bluetooth transmission module, the detection box is fixedly connected with a first detector, a placement hole is provided on the mounting plate, a second detector is movably placed in the placement hole, an indicator light is fixedly connected with the mounting plate, the detection box is placed in a limited space working area, the first detector is convenient for detecting the oxygen content and the upper and lower limits of harmful gases in the working area at any time, the second detector is carried by the guardian for detection work, the second detector is synchronized to the display screen through the Bluetooth transmission module information, the working conditions of the first detector and the second detector are displayed by the indicator light, and the detection result is displayed on the display screen for the convenience of staff to view, the method has a simple structure, occupies a small space, is flexible and convenient to use, and improves the practicality of the device.
[0005] Furthermore, handles are fixedly connected to both sides of the detection box, and support rods are fixedly connected to the bottom of the detection box. The number of the support rods is four, and movable wheels are fixedly connected to the support rods. The height of the detection box can be raised by the support rods for easy inspection, and the position of the detection box can be moved by rotating the handle movable wheels, which is convenient for use and improves the practicability of the device.
[0006] Furthermore, the detection box is fixedly connected with explosion-proof lighting lamps, and the number of explosion-proof lighting lamps is two. The explosion-proof lighting lamps can provide partial lighting for operations in a limited space, especially for short-term operation lighting in highly humid and dusty spaces, which facilitates detection work.
[0007] Furthermore, an observation window is fixedly connected to the box cover. During inspection, the box cover is closed to prevent dust and water vapor from entering the inspection box and damaging the device. The working conditions of the components in the inspection box can be conveniently observed through the observation window, thereby improving the working stability of the device.
[0008] Furthermore, a buzzer and an alarm light are fixedly connected to the mounting plate. The effective connection distance between the second detector and the Bluetooth transmission module is five meters, which avoids safety hazards. When the distance is greater than five meters, the buzzer and the alarm light will give prompts, and the second detector will also voice remind the guardian that the guardian is out of the supervision range, preventing the guardian from leaving his post due to inadequate supervision, avoiding the occurrence of safety accidents, and improving the working stability of the device.
[0009] Furthermore, placement holes are opened on the installation plate, and the number of the placement holes is four. The four second detectors are connected to the Bluetooth transmission module to achieve information synchronization, and can perform toxic gas detection work in multiple spatial areas, thereby improving the working efficiency of the device.
[0010] Technical effects and advantages of the utility model:
[0011] 1. The utility model places the detection box in a limited space working area by providing a mounting plate, a first detector, a placement hole, a second detector, an indicator light, a display screen and a Bluetooth transmission module. The first detector is convenient for detecting the oxygen content and the upper and lower limits of harmful gases in the working area at any time. The second detector is carried by the guardian for detection work. The second detector synchronizes information to the display screen through the Bluetooth transmission module, displays the working status of the first detector and the second detector through the indicator light, and displays the detection results on the display screen, which is convenient for the staff to view. The method has a simple structure, occupies a small space, is flexible and convenient to use, and improves the practicality of the device.
[0012] 2. The utility model is provided with an explosion-proof lighting lamp, which can perform partial lighting functions for operations in limited spaces, especially for short-term operation lighting in highly humid and dusty spaces, thereby facilitating detection work. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic top view of the overall structure of the utility model.
[0014] Figure 2 It is a front view schematic diagram of the overall structure of the utility model.
[0015] Figure 3 It is a schematic side view of the overall structure of the utility model.
[0016] Figure 4 For the utility model Figure 1 A schematic diagram of the enlarged structure in the middle.
[0017] The accompanying drawings are marked as follows: 100, detection box structure; 110, detection box; 111, box cover; 200, display screen mechanism; 210, mounting plate; 211, first detector; 212, placement hole; 213, second detector; 214, indicator light; 215, display screen; 216, Bluetooth transmission module; 217, buzzer; 218, alarm light; 219, observation window; 220, handle; 221, support rod; 222, moving wheel; 223, explosion-proof lighting. DETAILED DESCRIPTION
[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.
[0019] Embodiment 1:
[0020] Refer to the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a portable poison gas detector, including a detection box structure 100, the detection box structure 100 includes a detection box 110 and a box cover 111, the detection box 110 is hingedly connected to the box cover 111, and a display screen mechanism 200, the display screen mechanism 200 includes a mounting plate 210, the detection box 110 is fixedly connected with the mounting plate 210, the mounting plate 210 is fixedly connected with a display screen 215 and a Bluetooth transmission module 216, the detection box 110 is fixedly connected with a first detector 211, the mounting plate 210 is provided with a placement hole 212, the placement hole 212 is movably placed with a second detector 213, the mounting plate 210 is fixedly connected with an indicator light 214, the mounting plate 210 is fixedly connected with a buzzer 217 and an alarm light 218, the mounting plate 210 is provided with placement holes 212, and the number of the placement holes 212 is four.
[0021] Working principle: When in use, the detection box 110 is placed in a limited space operation area. The first detector 211 is convenient for detecting the oxygen content and the upper and lower limits of harmful gases in the operation area at any time. The second detector 213 is carried by the guardian for detection. The second detector 213 is synchronized to the display screen 215 through the Bluetooth transmission module 216. The four second detectors 213 are connected to the Bluetooth transmission module 216 to achieve information synchronization, and can perform toxic gas detection work in multiple space areas. The working status of the first detector 211 and the second detector 213 is displayed by the indicator light 214. The display screen 21 5 displays the test results, and can also set a reminder function to voice report the air and harmful gas content at fixed intervals, which is convenient for staff to check. The effective connection distance between the second detector 213 and the Bluetooth transmission module 216 is five meters to avoid safety hazards. When the distance is greater than five meters, the buzzer 217 and the alarm light 218 will give prompts, and the second detector 213 will also voice remind the guardian to exceed the supervision range to prevent the guardian from leaving the post without permission. The second detector 213 is connected to the first detector 211 with Bluetooth information synchronization, and can sensitively receive the upper and lower limit alarm information of the gas to avoid the occurrence of safety accidents.
[0022] Embodiment 2:
[0023] Refer to the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 4 The difference between the second embodiment and the first embodiment is that: handles 220 are fixedly connected to both sides of the detection box 110, support rods 221 are fixedly connected to the bottom of the detection box 110, the number of the support rods 221 is four, and moving wheels 222 are fixedly connected to the support rods 221, explosion-proof lighting lamps 223 are fixedly connected to the detection box 110, and the number of the explosion-proof lighting lamps 223 is two, and an observation window 219 is fixedly connected to the box cover 111.
[0024] Working principle: When in use, the height of the test box 110 can be raised by the support rod 221 for easy inspection. The handle 220 can be used to push the moving wheel 222 to rotate to facilitate the movement of the test box 110 for easy use. During inspection, the box cover 111 is closed to prevent dust and water vapor from entering the test box 110 and damaging the device. The working conditions of the components in the test box 110 can be conveniently observed through the observation window 219. The explosion-proof lighting lamp 223 can perform partial lighting functions for operations in limited spaces, especially for short-term work lighting in highly humid and dusty spaces, which is convenient for inspection work.
Claims
1. A portable poison gas detector, comprising a detection box structure (100), wherein the detection box structure (100) comprises a detection box (110) and a box cover (111), wherein the detection box (110) is hingedly connected to the box cover (111), characterized in that: A display screen mechanism (200), the display screen mechanism (200) comprising a mounting plate (210), the mounting plate (210) being fixedly connected inside the detection box (110), a display screen (215) and a Bluetooth transmission module (216) being fixedly connected to the mounting plate (210), a first detector (211) being fixedly connected to the detection box (110), a placement hole (212) being provided on the mounting plate (210), a second detector (213) being movably placed in the placement hole (212), and an indicator light (214) being fixedly connected to the mounting plate (210).
2. A portable poison gas detector according to claim 1, characterized in that: Handles (220) are fixedly connected to both sides of the detection box (110), and support rods (221) are fixedly connected to the bottom of the detection box (110). There are four support rods (221), and moving wheels (222) are fixedly connected to the support rods (221).
3. A portable poison gas detector according to claim 1, characterized in that: An explosion-proof lighting lamp (223) is fixedly connected to the detection box (110), and the number of the explosion-proof lighting lamps (223) is two.
4. A portable poison gas detector according to claim 1, characterized in that: An observation window (219) is fixedly connected to the box cover (111).
5. A portable poison gas detector according to claim 1, characterized in that: A buzzer (217) and an alarm light (218) are fixedly connected to the mounting plate (210).
6. A portable poison gas detector according to claim 1, characterized in that: The mounting plate (210) is provided with placement holes (212), and the number of the placement holes (212) is four.