Portable trace explosive rapid detection equipment

Abstract

The utility model relates to the field of detection devices, and discloses portable trace explosive rapid detection equipment which comprises a shell (1), a battery assembly (2), an explosive detection assembly (3) and a heating head (4), the battery assembly (2) and the explosive detection assembly (3) are fixedly arranged on the shell (1), and the heating head (4) is movably arranged above the explosive detection assembly (3) and is used for heating a sample on the explosive detection assembly (3). The device is convenient to operate, and results can be displayed visually; automatic calibration is achieved after starting, detection is rapid, the cleaning speed is high, and the working efficiency is remarkably improved; the device is small in size, light in weight, excellent in portability and suitable for various important safety inspection places.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection device field, especially, it relates to a portable trace explosive rapid detection equipment. BACKGROUND

[0002] The conventional explosive dangerous goods detection equipment is released after being detected without error, the detection time is long in this process, the user experience is poor, manual cleaning, parameter adjustment are needed when dangerous goods alarm, seriously influence work efficiency, and the equipment volume is big, has certain requirement to the field placement area. If meeting major security activity patrol, is limited by place and time, cannot be with sampling and detection, thereby leading to search radius narrowing, if meeting designated place detection, need to arrange a large number of manpower and material resources and move the equipment to the detection point, the target is obvious, and equipment failure even damage is prone to occur in this process. CONTENT OF UTILITY MODEL

[0003] The utility model provides a portable trace explosive rapid detection equipment in view of the shortcomings in the prior art.

[0004] In order to solve the above technical problem, the utility model solves through the following technical scheme:

[0005] A kind of portable trace explosive rapid detection equipment, including shell, battery assembly and explosive detection component are fixed on shell, explosive detection component, still including heating head, heating head is movably installed above explosive detection component and heats sample on it.

[0006] As preferred, explosive detection component is installed in the upper portion of shell;Display screen and control button are fixed on the outer wall of the middle portion of shell;Battery assembly is installed in the lower portion of shell, battery assembly is provided with built-in detachable battery, according to use demand, built-in battery in battery compartment is taken out by rotating battery cover knob.

[0007] As preferred, detection port is arranged in the upper portion of shell, detection port is connected with detection platform in explosive detection component and pushes sampling consumables to detection platform to detect.

[0008] As preferred, the upper end of shell is open and is provided with clamping groove, heating head is movable heating head, clasp is arranged on heating head and matched with clamping groove. It is provided with detachable external heating head, user needs to manually sample and places sampling consumables into sample detection port, heating head is automatically clamped and heated to the detection platform of sampling consumables, so that the accuracy of detection result is greatly improved.

[0009] As preferred, anti-skid rubber strip is arranged on the rear end face of shell;Anti-skid rubber strip is one, and anti-skid rubber strip is located on the rear end face of the middle portion of shell.

[0010] As preferred, heat dissipation hole is further arranged on the rear end face of the upper portion of shell.

[0011] As preferred, a TF card slot is arranged on the side wall of the shell.

[0012] As preferred, a controller is installed in the shell, and the controller comprises an automatic cleaning module connected with the heating head and controlling the operation of the heating head. The automatic cleaning module is arranged to clean the sampling area by heating, so as to ensure that the sampling area is in a non-polluted state; in a normal working state of the device, the sampling consumable is manually placed into the sample detection port, the sampling area is detected by the detection device host, and it is determined that the detection result is polluted, the sampling consumable is taken out, the temperature in the heating head is 150 DEG C at this time, the pollutants remaining on the surface of the heating block are fully gasified and decomposed, and the gasified pollutants are rapidly discharged to the outside of the device by the built-in air suction device.

[0013] As preferred, the controller further comprises a temperature control module, a monitoring module and a numerical value adjustment module; when the temperature control module detects that the temperature inside the shell is higher than the set temperature, the heat dissipation device in the shell is started to dissipate heat; the monitoring module records the use frequency of the detection consumable and controls the display screen to display, so as to remind manual replacement of the detection consumable; and the numerical value adjustment module is connected with the control keys and sets corresponding fixed parameters.

[0014] The utility model discloses a kind of detection devices for explosives, which comprises shell, battery assembly, explosive detection assembly, heating head, display screen, control key, detection port and TF card slot. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure diagram of the utility model Figure I .

[0016] Figure 2 It is the structure diagram of the utility model Figure II .

[0017] Figure 3 It is the local enlarged view of the utility model.

[0018] The names of parts referred to by the respective numeral designations in the drawings are as follows: 1 - shell, 2 - battery assembly, 3 - explosive detection assembly, 4 - heating head, 5 - display screen, 6 - control key, 11 - detection port, 12 - card slot, 13 - anti-slip rubber strip, 14 - heat dissipation hole, 15 - TF card slot, 41 - buckle. DETAILED DESCRIPTION

[0019] The utility model will be described in further detail below in combination with drawings and examples. Example 1

[0020] A portable trace explosive rapid detection device, as shown in the figure, comprises a shell 1, a battery assembly 2 and an explosive detection assembly 3 are fixed on the shell 1, the explosive detection assembly 3 further comprises a heating head 4, the heating head 4 is movably installed above the explosive detection assembly 3 and heats the sample thereon. In the explosive detection assembly 3, the sampling consumables serve as a medium, which can be of any material, and the detection consumables refer to any form of sensitive components that realize the detection function and need to be replaced due to performance degradation caused by high frequency of use or long time standing in the device. The combination of the battery assembly 2 and the explosive detection assembly 3 on the shell 1 realizes miniaturization, light weight and portability, and the device is particularly suitable for security checks in places with dense flow of people or important places due to its high efficiency and accuracy.

[0021] The explosive detection assembly 3 is installed on the upper part of the shell 1; a display screen 5 and control buttons 6 are fixed on the outer wall of the middle part of the shell 1; and a battery assembly is installed on the lower part of the shell 1, which is provided with a built-in detachable storage battery, and the built-in battery in the battery compartment can be taken out by rotating the battery cover knob according to the use requirement.

[0022] The upper part of the shell 1 is provided with a detection port 11, which is connected with a detection platform in the explosive detection assembly 3 and pushes the sampling consumables into the detection platform for detection. Embodiment 2

[0023] The same as embodiment 1, except that the upper end of the shell 1 is open and provided with a clamping groove 12, and the heating head 4 is a movable heating head, and the heating head 4 is provided with a buckle 41 matched with the clamping groove 12. A detachable external heating head 4 is provided, and the user needs to manually sample and put the sampling consumables into the sample detection port 11, and the heating head 4 automatically clamps and heats the detection platform of the sampling consumables, thereby greatly improving the accuracy of the detection result. Embodiment 3

[0024] The same as embodiment 1, except that a controller is installed in the shell 1, and the controller comprises an automatic cleaning module connected with the heating head 4 and controlling the operation of the heating head 4. The automatic cleaning module is provided to heat and clean the sampling area to ensure that the sampling area is in a pollution-free state; under the normal working state of the device, the sampling consumables are manually put into the sample detection port 11, the sampling area is detected by the detection device host, and it is determined that the detection result is contaminated, the sampling consumables are taken out, the internal temperature of the heating head 4 is 150℃ at this time, the pollutants remaining on the surface of the heating block are fully gasified and decomposed, and the gasified pollutants are rapidly discharged to the outside of the device by the built-in air suction device in the detection device.

[0025] The controller further comprises a temperature control module, a monitoring module and a numerical adjustment module; the temperature control module starts the heat dissipation device in the shell 1 to dissipate heat when detecting that the temperature inside the shell 1 is higher than the set temperature; the monitoring module records the use frequency of the detection consumables and controls the display screen 5 to display, thereby reminding manual replacement of the detection consumables; and the numerical adjustment module is connected through the control button 6 and sets corresponding fixed parameters. Example 4

[0026] The same as example 1, except that the rear end surface of the shell 1 is provided with an anti-skid rubber strip 13; the anti-skid rubber strip 13 is one, and the anti-skid rubber strip 13 is located on the rear end surface of the middle part of the shell 1.

[0027] The rear end surface of the upper part of the shell 1 is further provided with a heat dissipation hole 14. Example 5

[0028] The same as example 1, except that the sidewall of the shell 1 is provided with a TF card slot 15.

[0029] In summary, the above only describes the preferred embodiments of the present application, and any changes and modifications made within the scope of the present application should be included in the scope of the present application.

Claims

1. A portable trace explosive detection apparatus, characterized by: The application relates to a portable explosive detection device, which comprises a shell (1), a battery assembly (2) and an explosive detection assembly (3) fixed on the shell (1), wherein the explosive detection assembly (3) further comprises a heating head (4) movably installed above the explosive detection assembly (3) and used for heating a sample.

2. The portable trace explosive detection apparatus of claim 1, wherein: The explosive detection assembly (3) is installed on the upper portion of the shell (1); a display screen (5) and control buttons (6) are fixed on the outer wall of the middle portion of the shell (1); and the battery assembly (2) is installed on the lower portion of the shell (1).

3. The portable trace explosive detection apparatus of claim 1, wherein: The upper portion of the shell (1) is provided with a detection opening (11) connected with a detection platform in the explosive detection assembly (3).

4. The portable trace explosive detection apparatus of claim 1, wherein: The upper end of the shell (1) is opened and provided with a clamping groove (12); the heating head (4) is a movable heating head; and the heating head (4) is provided with buckles (41) matched with the clamping groove (12).

5. The portable trace explosive detection apparatus of claim 1, wherein: The rear end surface of the shell (1) is provided with an anti-skid rubber strip (13); the anti-skid rubber strip (13) is one; and the anti-skid rubber strip (13) is located on the rear end surface of the middle portion of the shell (1).

6. The portable trace explosive detection apparatus of claim 1, wherein: The rear end surface of the upper portion of the shell (1) is further provided with a heat dissipation hole (14).

7. The portable trace explosive detection apparatus of claim 1, wherein: A TF card slot (15) is arranged on the side wall of the shell (1).

8. The portable trace explosive detection apparatus of claim 1, wherein: A controller is installed in the shell (1); the controller comprises an automatic cleaning module connected with the heating head (4) and used for controlling the working of the heating head (4).

9. The portable trace explosive detection apparatus of claim 8, wherein: The controller further comprises a temperature control module, a monitoring module and a numerical value adjusting module; when the temperature control module detects that the temperature inside the shell (1) is higher than the set temperature, the heat dissipation device in the shell (1) is started to dissipate heat; the monitoring module records the use frequency of detection consumables and controls the display screen (5) to display; and the numerical value adjusting module is connected with the control buttons (6) and set with fixed parameters.

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