Device for rapidly displaying on-site biological material evidence through combination of laser and targeting reagent
By combining the laser host module and the targeting reagent atomization module, the targeting reagent reacts with the amino acids in sweat, specific fluorescence is generated and trace contact biological evidence is detected, which solves the problem that the prior art cannot directly display trace biological evidence, and improves the discovery rate and convenience of use.
Patent Information
- Application Number
- CN202420674341.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-02
AI Technical Summary
Existing laser light sources cannot directly display trace contact biological evidence, which limits the efficiency of search and evidence collection.
Design a device that combines laser with targeted reagents. Through the combination of laser host module and targeted reagent atomization module, the targeted reagent reacts with amino acids in sweat to produce specific fluorescence under a specific spectrum to show biological evidence.
It realizes the rapid display of trace contact biological evidence on site, improves the discovery rate of biological evidence, is convenient and reliable in use, and is highly practical.
Smart Images
Figure CN222689638U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laser light source displaying biological evidence, in particular to a device for rapidly displaying on-site biological evidence by combining laser with a targeting reagent. Background Art
[0002] The targeted reagent atomized by the targeted reagent atomization module is illuminated by a laser light source to generate specific fluorescence to form a contrast with the background, thereby quickly performing fluorescent positioning and visualization of contact trace biological evidence. In practical applications, it can effectively improve the visualization effect of biological evidence and increase the detection rate of trace contact biological evidence.
[0003] Existing laser light sources for bio-evidence display use a specific wavelength spectrum to excite the bio-evidence, and then observe the display effect by wearing filter glasses. For potential contact trace bio-evidence, traditional laser light sources are limited in search and evidence collection. Utility Model Content
[0004] In view of the technical problem in the prior art that laser light sources cannot directly visualize trace contact biological evidence, the utility model aims to provide a device that combines laser with a targeted agent to quickly visualize on-site biological evidence.
[0005] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a device for quickly showing on-site biological evidence by combining laser and targeting reagent, comprising a device body, a laser is arranged in the middle of the device body, a targeting reagent atomization module is arranged above the laser through a targeting reagent atomization module disassembly button, a laser host module is built into the laser, a windshield is arranged at the front end of the laser and the targeting reagent atomization module, the targeting reagent atomization module and the laser host module are both connected to a battery module, the battery module is arranged at the tail of the device body, the battery module is installed on the device body through a battery disassembly button, a power switch is arranged on one side of the battery disassembly button, a display screen, a laser mode switching button, a laser unlocking control switch button and an atomization mode switching button are arranged at the rear end of the device body, the atomization mode switch is arranged at the rear lower part of the targeting reagent atomization module, a laser light outlet is arranged at the front end of the laser, a first atomization port and a second atomization port are arranged at the front end of the targeting reagent atomization module, and the battery module is also connected to the laser and the atomization module.
[0006] Preferably, the targeted reagent atomization module is provided with two targeted reagent slots, which can be assembled with various targeted reagents.
[0007] Preferably, the laser host module and the targeted reagent atomization module are an integrated structure.
[0008] Preferably, the laser host module is provided with two laser light sources.
[0009] The utility model mainly comprises a laser host module and a targeted reagent atomization module; the targeted reagent atomization module atomizes the reagent so that the targeted reagent is evenly attached to the target area; the laser host module generates laser to excite fluorescent traces of physical evidence in the target area, thereby quickly showing on-site contact biological evidence.
[0010] The utility model has the following beneficial effects: the utility model has a reasonable structural design, can quickly display trace contact biological evidence on site through the laser host module and the targeted reagent atomization module, improves the biological evidence discovery rate, is easy and reliable to use, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The utility model is described in detail below with reference to the accompanying drawings and specific implementation methods;
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0013] Figure 2 It is the front view of the utility model;
[0014] Figure 3 It is a left view of the utility model;
[0015] Figure 4 It is a rear view of the utility model. DETAILED DESCRIPTION
[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0017] Reference Figure 1-4The present specific embodiment adopts the following technical scheme: a device for rapidly displaying on-site biological evidence by combining laser with targeted reagent, comprising a device body A, a laser 1 is arranged in the middle of the device body A, a targeted reagent atomizing module 2 is arranged above the laser 1 through a targeted reagent atomizing module disassembly button 3, a laser host module is built in the laser 1, a windshield 4 is arranged at the front end of the laser 1 and the targeted reagent atomizing module 2, the targeted reagent atomizing module 2 and the laser host module are both connected to a battery module 5, and the battery module 5 is arranged at the tail of the device body A, and the battery module 5 is arranged at the tail end of the device body A. The battery module 5 is installed on the device body A through the battery removal button 6. A power switch 7 is arranged on one side of the battery removal button 6. A display screen 9, a laser mode switching button 10, a laser unlocking control switch button 11 and an atomization mode switching button 12 are arranged at the rear end of the device body A. The atomization mode switch 13 is arranged at the rear lower part of the targeted reagent atomization module 2. A laser light outlet 14 is arranged at the front end of the laser 1. A first atomization port 15 and a second atomization port 8 are arranged at the front end of the targeted reagent atomization module 2. The battery module 5 is also connected to the laser and the atomization module.
[0018] It is worth noting that the targeted reagent atomization module 2 is provided with two targeted reagent slots, which can assemble two kinds of targeted reagents. The targeted reagent module and the battery module can be quickly disassembled. The laser host module and the targeted reagent atomization module are an integrated structure; the laser host module and the targeted reagent atomization module can work separately or simultaneously.
[0019] In addition, the laser host module is provided with two laser light sources.
[0020] This specific embodiment utilizes the targeting reagent atomized by the targeting reagent atomization module to react with the amino acids in the sweat to produce specific fluorescence under the illumination of a specific spectrum to form a contrast with the background, thereby quickly locating and visualizing the contact trace biological evidence by fluorescence.
[0021] This specific implementation method can effectively improve the appearance effect of biological evidence and increase the detection rate of trace contact biological evidence in practical applications.
[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A device for rapidly displaying on-site biological evidence by combining laser with a targeting agent, characterized in that: The invention comprises a device body (A), wherein a laser (1) is arranged in the middle of the device body (A), a targeted reagent atomization module (2) is arranged above the laser (1) via a targeted reagent atomization module removal button (3), a laser host module is built into the laser (1), a windshield (4) is arranged at the front end of the laser (1) and the targeted reagent atomization module (2), the targeted reagent atomization module (2) and the laser host module are both connected to a battery module (5), the battery module (5) is arranged at the rear of the device body (A), and the battery module (5) is installed on the device body (A) via a battery removal button (6). A), a power switch (7) is arranged on one side of the battery removal button (6), a display screen (9), a laser mode switching button (10), a laser unlocking control switch button (11) and an atomization mode switching button (12) are arranged at the rear end of the device body (A), and the atomization mode switch (13) is arranged at the rear lower part of the targeted reagent atomization module (2), a laser light outlet (14) is arranged at the front end of the laser (1), a first atomization port (15) and a second atomization port (8) are arranged at the front end of the targeted reagent atomization module (2), and the battery module (5) is also connected to the laser and the atomization module.
2. The device for rapidly displaying on-site biological evidence by combining laser and targeting reagent according to claim 1, characterized in that: The targeted reagent atomization module (2) is provided with two targeted reagent tanks.
3. The device for rapidly displaying on-site biological evidence by combining laser and targeting reagent according to claim 1, characterized in that: The laser host module and the targeted reagent atomization module (2) are an integrated structure.
4. The device for rapidly displaying on-site biological evidence by combining laser and targeting reagent according to claim 1, characterized in that: The laser host module is provided with two laser light sources.