CN213361672U

CN213361672U - High altitude outdoor trace evidence obtaining instrument

Info

Publication number: CN213361672U
Application number: CN202022427936.6U
Authority: CN
Inventors: 米盈阁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-04
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an outdoor vestige appearance of collecting evidence of high altitude relates to an instrument of collecting evidence. The intelligent video camera comprises a shell, wherein a snake-shaped metal rod is arranged on one side of the top of the shell, a video recording terminal is arranged at one end, away from the shell, of the snake-shaped metal rod, a lighting lamp is arranged on the side wall of the shell, an operation terminal is arranged on one side, away from the snake-shaped metal rod, of the top of the shell, the operation terminal is integrated with a metal rod operating lever, a video recording button and a video recording button, and the metal rod operating lever; the camera shooting button and the video recording button are used for controlling the camera shooting and video recording of the camera shooting terminal and adjusting the focal length, the display terminal is arranged on one side of the operation terminal, the sliding adjusting device is arranged at the bottom of the shell, the supporting tube is arranged at the bottom of the sliding adjusting device, the sucking disc is arranged at the bottom end of the supporting tube, the vacuum pump is arranged on one side of the supporting tube, and the mobile power supply is arranged. The beneficial effects of the utility model reside in that: when the high-altitude outdoor trace evidence is obtained, the interference and damage to an outdoor site are reduced, and the device is convenient to carry and use, and is convenient and efficient.

Description

High altitude outdoor trace evidence obtaining instrument

Technical Field

The utility model relates to a forensics instrument, specifically an outdoor vestige forensics instrument in high altitude.

Background

The trace evidence left outdoors in the case of climbing and entering the room for burglary and the like which relate to the crime of entering the room from high altitude, such as fingerprints, biological evidence and other important traces, have extremely strong criminal directivity and exclusivity. On one hand, trace material evidence left outdoors is difficult to be searched and found timely and effectively through the existing equipment; on the other hand, in order to obtain valuable clues, criminal technicians are extremely easy to cause irreversible damage to personnel and investigation equipment under the condition that professional protective equipment is not available, and the safety risk of evidence obtaining work is increased.

In the process of searching related subjects, patent zl202020365976.x discloses an aerial outdoor evidence obtaining instrument based on a negative pressure adsorption type wall climbing robot, which comprises a walking device, a snake-shaped metal rod, a shooting terminal, an operation terminal, a display terminal and a safety rope, wherein the walking device is fixedly connected with the snake-shaped metal rod, the other end of the snake-shaped metal rod is connected with the shooting terminal, the walking device, the snake-shaped metal rod and the shooting terminal are connected with the operation terminal through communication optical cables and are controlled by the operation terminal, and the shooting terminal is also communicated with the display terminal, so that images shot by the shooting terminal are displayed through the display terminal in real time, and the evidence obtaining requirements of different outdoor object evidence are met to a greater extent.

However, when the device is used, the walking device adopts an adsorption type structure, a crawler type structure and the like to climb outdoors at high altitude, the outdoor site is easy to damage, and the device is inconvenient to carry and low in use efficiency.

SUMMERY OF THE UTILITY MODEL

For solving prior art's is not enough, the utility model provides an outdoor vestige appearance of collecting evidence of high altitude, it is on the basis of the outdoor instrument of collecting evidence of current high altitude, through the improvement, when carrying out the outdoor vestige of high altitude and collecting evidence, reduces to the interference destruction of outdoor scene, conveniently carries, uses convenient high efficiency.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

a high-altitude outdoor trace evidence obtaining instrument comprises a shell, wherein a snake-shaped metal rod is arranged on one side of the top of the shell, a shooting terminal is arranged at one end, away from the shell, of the snake-shaped metal rod, the shooting terminal is integrated with an infrared light source, an ultraviolet light source, a multiband light source, a wide-angle lens, a macro lens and a light supplement lamp, an illuminating lamp is arranged on the side wall of the shell and located on one side, close to the shooting terminal, of the shell, an operation terminal is arranged on one side, away from the snake-shaped metal rod, of the top of the shell, the operation terminal is integrated with a metal rod operating lever, a shooting button and a video button, and the metal rod operating; the shooting button and the video button control the shooting and recording of the shooting and recording terminal and adjust the focal length, a communication optical cable is arranged in the shell, the snakelike metal rod and the shooting and recording terminal are electrically connected with an operation terminal through the communication optical cable, a display terminal is arranged on one side of the operation terminal, and the shooting and recording terminal is communicated with the display terminal, so that the shot and recorded images are displayed through the display terminal in real time; the improved portable vacuum pump is characterized in that a sliding adjusting device is arranged at the bottom of the shell and is detachably and fixedly connected with the shell, a supporting tube is arranged at the bottom of the sliding adjusting device, a sucker is arranged at the bottom end of the supporting tube and is communicated with the inside of the supporting tube, a vacuum pump is arranged on one side of the supporting tube, and a portable power source is arranged in the shell.

The sliding adjusting device comprises a telescopic rod, a supporting rod is arranged below the telescopic rod, a groove is formed in the top of the supporting rod, the bottom of the telescopic rod is located in the groove, an adjusting bolt is arranged on one side of the supporting rod, a threaded hole is formed in the supporting rod, and the adjusting bolt penetrates through the threaded hole to be in contact with the telescopic rod.

The telescopic rod is in threaded connection with the bottom of the shell, and the support rod is in threaded connection with the support tube.

The adjusting bolt is a butterfly bolt.

A strip-shaped groove is formed in the side wall of the shell.

The light supplementing lamps are arranged on the video recording terminal in an annular mode.

And a protective frame is arranged on the shooting terminal.

The illumination lamp is rotatably adjustable about the housing.

Contrast prior art, the beneficial effects of the utility model are that:

this device is on the basis of the outdoor instrument of collecting evidence of current high altitude, replaces for the casing running gear to adjust the casing in outdoor position through the slip adjusting device, and fix the slip adjusting device through bracing piece sucking disc and vacuum pump, collect evidence to the outdoor vestige of high altitude, reduced the interference destruction to outdoor scene, can dismantle between slip adjusting device and the casing in addition and be connected, conveniently carry the device to the scene, use nimble high efficiency.

Drawings

FIG. 1 is a schematic structural view of the front view of the present invention;

FIG. 2 is a schematic left side view of the camera terminal portion of FIG. 1;

fig. 3 is a schematic view of the internal structure of the support rod and support tube portion of fig. 1.

Reference numerals shown in the drawings: 1. a housing; 2. a serpentine metal rod; 3. a shooting and recording terminal; 4. an infrared light source; 5. an ultraviolet light source; 6. a multiband light source; 7. a wide-angle lens; 8. a macro lens; 9. a light supplement lamp; 10. an illuminating lamp; 11. an operation terminal; 12. a metal rod operating lever; 13. a camera button; 14. a video button; 15. a display terminal; 16. supporting a tube; 17. a suction cup; 18. a vacuum pump; 19. a telescopic rod; 20. a support bar; 21. a groove; 22. adjusting the bolt; 23. a strip-shaped groove; 24. and (4) a protective frame.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model discloses the standard part that uses in all can purchase from the market, dysmorphism piece all can be customized according to the description with the record of drawing of description, the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding, pasting among the prior art, the circuit connection who adopts is conventional model among the prior art, simultaneously, in order to express relation of connection and theory of operation between each component clearly, the description drawing adopts the mode of the sketch of mechanism motion to arrange and draw, no longer detailed here.

An outdoor high-altitude trace evidence obtaining instrument comprises a shell 1, wherein a snake-shaped metal rod 2 is arranged on one side of the top of the shell 1, a shooting and recording terminal 3 is arranged at one end, far away from the shell 1, of the snake-shaped metal rod 2, the shooting and recording terminal 3 is integrated with an infrared light source 4, an ultraviolet light source 5, a multiband light source 6, a wide-angle lens 7, a macro lens 8 and a light supplement lamp 9, an illuminating lamp 10 is arranged on the side wall of the shell 1, the illuminating lamp 10 is located on one side, close to the shooting and recording terminal 3, of the shell 1, an operating terminal 11 is arranged on one side, far away from the snake-shaped metal rod 2, of the top of the shell 1, the operating terminal 11 is integrated with a metal rod operating lever 12, a shooting button 13 and a video button 14, the metal rod operating lever 12 controls the bending direction and the angle. The camera button 13 and the video button 14 control the shooting and recording of the camera terminal 3 and adjust the focal length, a communication optical cable is arranged in the shell 1, the snake-shaped metal rod 2 and the camera terminal 3 are electrically connected with the operation terminal 11 through the communication optical cable, a display terminal 15 is arranged on one side of the operation terminal 11, and the camera terminal 3 is communicated with the display terminal 15, so that the shot images are displayed through the display terminal 15 in real time; the utility model discloses a portable electronic device, including casing 1, slip adjusting device, 16 supporting pipes, 16

sucking discs

17, 16 vacuum pumps 18, portable power source, portable electronic device, portable electronic. The vacuum pump can also be powered by mains supply, and is powered by 220V mains supply under the convenient condition, so that the cruising ability and the practicability of the device are enhanced. This device is on the basis of the outdoor instrument of collecting evidence of current high altitude, replaces for the casing running gear to adjust the casing in outdoor position through the slip adjusting device, and fix the slip adjusting device through bracing piece sucking disc and vacuum pump, collect evidence to the outdoor vestige of high altitude, reduced the interference destruction to outdoor scene, can dismantle between slip adjusting device and the casing in addition and be connected, conveniently carry the device to the scene, use nimble high efficiency.

The sliding adjusting device can adopt a gear rack structure, a cylindrical cam structure, a crank block structure and the like as optimization, in one embodiment of the invention, the sliding adjusting device comprises an expansion link 19, a support rod 20 is arranged below the expansion link 19, a groove 21 is arranged at the top of the support rod 20, the bottom of the expansion link 19 is positioned in the groove 21, an adjusting bolt 22 is arranged at one side of the support rod 20, a threaded hole is arranged on the support rod 20, and the adjusting bolt 22 penetrates through the threaded hole to be in contact with the expansion link 19. The telescopic link can be for straight bar, can be Z type pole, according to the region of the distribution of crime vestige, adjusts the horizontal position of casing, then adjusts the high position of casing through the slide adjusting of telescopic link in the recess, then controls to shoot with video-corder the terminal and collect evidence.

Preferably, the telescopic rod 19 is in threaded connection with the bottom of the shell 1 and the support rod 20 is in threaded connection with the support tube 16, so that the telescopic rod is convenient to disassemble and assemble and is firmly fixed.

Preferably, the adjusting bolt 22 is a butterfly bolt, and the butterfly bolt is convenient for being screwed by hand, so that the position of the telescopic rod can be further conveniently adjusted.

As optimization, set up bar groove 23 on the casing 1 lateral wall, when carrying this device, the hand is placed in the bar inslot, this device of portable.

As optimization, the light supplement lamps 9 are multiple, the multiple light supplement lamps 9 are arranged on the shooting terminal 3 in an annular shape, so that the shooting light source and the lens can be supplemented with light sufficiently, and the evidence obtaining quality is improved.

As an optimization, a protective frame 24 is arranged on the video recording terminal 3. The arrangement of the protective frame can effectively protect the shooting light source from damage such as backlog abrasion and the like.

Preferably, the illumination lamp 10 is rotatably adjustable about the housing 1. The spot light with the existing commercially available ball head universal joint structure can be adopted, so that the illumination range is expanded, and the convenience in use at night is enhanced.

The using method comprises the following steps:

when the device is used, the device is firstly carried to a case site, then the device is assembled into a structure shown in the attached drawing 1 according to the site condition, the positions of the sucking disc and the telescopic rod are adjusted, the vacuum pump is started, the shell is tightly adsorbed on the ground, then the flexible change of the position of the snake-shaped metal rod is controlled through the metal rod control rod, and trace material evidence (such as fingerprints, DNA, tool traces and the like) searching is accurately carried out by utilizing the video recording terminal.

Claims

1. The utility model provides an outdoor vestige of high altitude appearance of collecting evidence, includes casing (1), casing (1) top one side sets up snakelike metal pole (2), snakelike metal pole (2) are kept away from casing (1) one end and are set up and shoot and record terminal (3), it has infrared light source (4), ultraviolet source (5), multiband light source (6), wide angle lens (7), macro lens (8) and light filling lamp (9) to shoot and record terminal (3) integration, its characterized in that: the side wall of the shell (1) is provided with an illuminating lamp (10), the illuminating lamp (10) is positioned on one side, close to the video recording terminal (3), of the shell (1), an operation terminal (11) is arranged on one side, far away from the snake-shaped metal rod (2), of the top of the shell (1), the operation terminal (11) is integrated with a metal rod operating rod (12), a video recording button (13) and a video recording button (14), and the metal rod operating rod (12) controls the bending direction and the angle of the snake-shaped metal rod (2); the shooting button (13) and the video recording button (14) control shooting and recording of the shooting and recording terminal (3) and adjust focal length, a communication optical cable is arranged in the shell (1), the snake-shaped metal rod (2) and the shooting and recording terminal (3) are electrically connected with the operation terminal (11) through the communication optical cable, a display terminal (15) is arranged on one side of the operation terminal (11), and the shooting and recording terminal (3) is communicated with the display terminal (15) so that shot images can be displayed through the display terminal (15) in real time; the improved portable vacuum cleaner is characterized in that a sliding adjusting device is arranged at the bottom of the shell (1), the sliding adjusting device is detachably and fixedly connected with the shell (1), a supporting tube (16) is arranged at the bottom of the sliding adjusting device, a sucking disc (17) is arranged at the bottom end of the supporting tube (16), the sucking disc (17) is communicated with the inside of the supporting tube (16), a vacuum pump (18) is arranged on one side of the supporting tube (16), and a mobile power supply is arranged in the shell (1).

2. The high altitude outdoor trace evidence obtaining instrument according to claim 1, characterized in that: the sliding adjusting device comprises an expansion rod (19), a support rod (20) is arranged below the expansion rod (19), a groove (21) is formed in the top of the support rod (20), the bottom of the expansion rod (19) is located in the groove (21), an adjusting bolt (22) is arranged on one side of the support rod (20), a threaded hole is formed in the support rod (20), and the adjusting bolt (22) penetrates through the threaded hole to be in contact with the expansion rod (19).

3. The high altitude outdoor trace evidence obtaining instrument according to claim 2, characterized in that: the telescopic rod (19) is in threaded connection with the bottom of the shell (1) and the support rod (20) is in threaded connection with the support pipe (16).

4. An overhead outdoor trace evidence obtaining instrument according to claim 2 or 3, characterized in that: the adjusting bolt (22) is a butterfly bolt.

5. The high altitude outdoor trace evidence obtaining instrument according to claim 1, characterized in that: a strip-shaped groove (23) is formed in the side wall of the shell (1).

6. The high altitude outdoor trace evidence obtaining instrument according to claim 1, characterized in that: the plurality of light supplement lamps (9) are annularly arranged on the video recording terminal (3).

7. An overhead outdoor trace evidence obtaining instrument according to claim 1 or 6, characterized in that: and a protective frame (24) is arranged on the shooting terminal (3).

8. The high altitude outdoor trace evidence obtaining instrument according to claim 1, characterized in that: the illuminating lamp (10) can be adjusted in a rotating manner around the shell (1).