JP5411384B1 - Original odor transfer device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an original odor transfer device that can be easily installed and can collect only an original odor.
SOLUTION: An original odor transfer device 10 includes a cylindrical transfer device body 12, a wrap portion 14 that covers an upper opening of the transfer device body 12, and a wrap fixing portion 16 that fixes the wrap portion 14 to the transfer device body 12. With. The cloth 18 for transferring the original odor of the criminal is held in the internal space 12c by the cloth holding portion 12b formed in the internal space 12c of the cylindrical transfer instrument body 12. The lap portion 14 is fixed in a place sufficiently away from the criminal footprints or leftovers 22 left on the ground 20. As a result, the installation of the original odor transfer device 10 simply places the original odor transfer device 10 on the criminal's footprint or remains 22, so that it is possible to move away from the criminal's footprint or remnants 22 in a short time. Can be prevented from mixing with the original odor. Moreover, since the cloth to which the original odor is transferred does not directly touch the criminal's footprint or the leftover item 22, it does not affect criminal investigations such as minute appraisal.
[Selection] Figure 1

Description

  The present invention relates to an original odor transfer device for transferring an original odor smelled by a police dog to a cloth.

When using police dogs in criminal investigations, it is necessary to collect the criminal footprints and odors (original odors) left behind at the crime scene. To collect the original odor, a technique is adopted in which a criminal footprint or a leftover is covered with a cloth (for example, exposed) and the original odor is transferred to the cloth.
However, the above collection method directly touches the criminal's footprints and leftovers, which may affect criminal investigations such as fines inspection.

  In order to solve the above problem, a transition odor collector for police dog investigation that collects the original odor without directly touching a criminal's footsteps or remains is provided (for example, Patent Document 1).

Utility Model Registration No. 3158788

  The transition odor collector of Patent Document 1 is a collector main body provided with a foot on a net-like object to be exposed, a tent-shaped case covering the collector main body, and an outer piping pipe connecting the left and right sides of the case And a dryer incorporated in the middle of the pipe. According to this transitional odor collector, the original odor can be collected without directly touching the criminal's footprints and leftovers.

However, when the original odor is collected using the transitional odor collector of Patent Document 1, the collector must be installed (assembled) in a place where there is a criminal footprint or a leftover item. A certain amount of time is required to perform the work, and the problem arises that the smell of the investigator is mixed with the original odor.
In addition, the odor collected last time is attached in the pipe of the outer piping pipe, and when used with the odor, the problem of mixing with the original odor arises.
In addition, when the wind is strong, it is not possible to place the exposure on the net-like object of the collector body.

  This invention solves the said problem, Comprising: It aims at providing the original odor transfer instrument which is easy to install and can extract | collect only an original odor.

  The original odor transition device of the present invention includes a transition device main body composed of a cylindrical member and a cloth holding portion that holds the cloth in the space inside the cylindrical member, and a wrap portion that covers the upper opening of the transition device main body. And a wrap fixing part for fixing the wrap part to the transition instrument main body.

The original odor migrating device of the present invention has a cylindrical shape with a cloth for migrating the original odor inside. The original odor of the criminal's footprint and leftovers can be transferred to the cloth by covering the criminal's footprints and leftovers with the lower opening of the original odor transfer device. Since the original odor transfer device can be installed simply by placing it in the footprint of the criminal or the place where the criminal is located, it does not take time to install the criminal in the footprint or place of the custody. Therefore, the smell of the investigator can be prevented from being mixed with the original odor.
Further, unlike the transitional odor collector of Patent Document 1, there is no outer piping pipe that connects the left and right side surfaces of the tent-shaped case that covers the collector body, so that the odor collected before and the original odor are not mixed.
Moreover, since the original odor transfer device provided with the cloth for transferring the original odor in the space inside the transfer device main body is installed, it can be easily installed regardless of the weather.

It is a center longitudinal cross-sectional view of the original odor transfer instrument of this invention.

  The present invention realizes that the original odor collection of a criminal at a crime scene does not affect a criminal investigation such as a fine inspection.

The original odor shifting device of the present invention will be described with reference to the drawings. FIG. 1 is a central longitudinal cross-sectional view of the original odor transition device of the present invention.
The original odor transition device 10 of the present invention includes a transition device body 12, a wrap portion 14 that covers the upper opening of the transition device body 12, and a wrap fixing portion 16 that fixes the wrap portion 14 to the transition device body 12. It is a thing. The transition instrument body 12 is composed of a cylindrical member 12a and a cloth holding portion 12b.
The cylindrical member 12a is a hollow cylindrical member that is open at the top and bottom. Any shape of a cylinder and a square tube may be sufficient. The lower opening part of the cylindrical member 12a of FIG. 1 shall be formed in the magnitude | size which can cover the criminal footprint (or remains) 22 left on the ground 20.

  The cloth holding portion 12b is formed in the space 12c inside the cylindrical member 12a, and holds the cloth 18 in the space 12c. The cloth holding portion 12b shown in FIG. 1 is a wire (wire, iron wire) stretched around in a lattice network at a predetermined height of the cylindrical member 12a.

The wrap part 14 is a food wrap file that covers the upper opening of the transition instrument body 12. The wrap part 14 is formed by covering the upper opening part of the transition instrument body 12 with a food wrap file after putting the cloth 18 for transferring the original odor from the upper opening part of the transition instrument body 12 and putting it on the cloth holding part 12b. .
The wrap unit 14 is not limited to the food wrap file, and may be another wrap.

The wrap fixing part 16 has a cylindrical shape, and its inner diameter is slightly wider than the outer diameter of the transition instrument body 12. The wrap fixing part 16 is attached to the side surface of the transition instrument body 12 from above the transition instrument body 12, and fixes the wrap part 14 to the side surface of the transition instrument body 12. The wrap part 14 covering the upper opening of the transition instrument body 12 is fixed to the transition instrument body 12 by the wrap fixing part 16.
In addition, the wrap fixing | fixed part 16 is not restricted to a cylindrical thing, What is necessary is just to be able to fix the wrap part 14 to the side surface of the transition instrument main body 12. FIG.

In the original odor transfer device 10 of the present invention, the lap portion 14 is fixed at a location sufficiently away from the criminal footprint (or leftover) 22 left on the ground 20. Therefore, since the installation of the original odor transfer device 10 simply places the original odor transfer device 10 on the criminal's footprint (or remains) 22, it can be separated from the criminal's footprint (or remains) 22 in a short time. Can prevent the investigator's smell from mixing with the original odor.
In addition, when the original odor transfer device 10 is installed, the cloth (for example, bleaching) to which the original odor is transferred is located in the internal space 12c of the original odor transfer device 10, so that the footprint (or leftover) 22 of the culprit directly. Do not touch. Therefore, it is possible to prevent the criminal's original odor collection at the crime scene from affecting criminal investigations such as micro-appraisal.

  When the temperature is low and the original odor takes time, a container or the like containing warm water is placed on the wrap portion 14 that covers the upper opening of the transition instrument body 12. Thereby, the temperature inside the original odor transfer device 10 can be raised, and the time required for collecting the original odor can be shortened.

DESCRIPTION OF SYMBOLS 10 Original odor transfer device 12 Transfer device main body 12a Tubular member 12b Cloth holding part 12c Space 14 Wrap part 16 Wrap fixing part 18 Cloth

Claims (1)

A transition instrument body composed of a cylindrical member and a cloth holding section that holds the cloth in the space inside the cylindrical member, a wrap portion that covers the upper opening of the transition instrument body, and the wrap section fixed to the transition instrument body An original odor shifting device comprising: a wrap fixing portion that performs the above operation.

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