Anti-disassembly safety evidence bag

Abstract

The utility model provides an anti-disassembly safety evidence bag. The anti-disassembly safety evidence bag comprises a first bag surface, a second bag surface and a backing sealing assembly, the first bag surface and the second bag surface are combined to form a bag body with an opening; the copy sealing assembly comprises a font display area, a sealing adhesive tape and a copy knob, the font display area is fixed to the second bag surface, the sealing adhesive tape is fixed to the first bag surface, and the font display area and a seal are large and can be glued and fixed; a round hole is formed in the second bag face, a plastic threaded column is fixed to the first bag face and can penetrate through the round hole, and the bottom retaining knob is in threaded connection with the plastic threaded column. The utility model provides an evidence bag. According to the material bag, the effect of identifying whether the material bag is opened or not at a time can be achieved, the personal information of evidence obtaining personnel can be traced and confirmed subsequently, and when the evidence goes wrong, a manager can be quickly found for investigation and responsibility investigation, so that the accuracy and safety of the evidence in the evidence bag are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of packaging bag technology, and in particular to a tamper-proof security document bag. Background Technology

[0002] Currently, in the process of public security criminal investigation, as well as in various criminal and civil cases, various physical evidence needs to be collected. This evidence is mainly sent from the collection site to the appraisal agency for appraisal or as physical evidence.

[0003] Currently, evidence is typically preserved using existing paper or plastic bags. However, the evidence inside these bags can be easily removed and replaced, and the accuracy of the identity verification information of the person removing the evidence is difficult to guarantee, thus compromising the security and validity of the evidence.

[0004] Therefore, this application provides a tamper-proof security evidence bag to solve the above-mentioned technical problems. Utility Model Content

[0005] Based on the above situation, the main purpose of this utility model is to provide a tamper-proof security evidence bag to solve the problems that evidence is usually stored in existing paper or plastic bags, which makes it easy for the evidence to be taken out and replaced, and the identity verification information of the person who takes out the evidence is difficult to guarantee, thus making it difficult to guarantee the security and validity of the evidence.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A tamper-proof security document bag includes a first bag face, a second bag face, and a bottom sealing assembly;

[0008] The first bag face and the second bag face are combined to form a bag with an opening;

[0009] The bottom sealing assembly includes a font display area, sealing tape, and bottom sealing knob. The font display area is fixed to the second bag surface, and the sealing tape is fixed to the first bag surface. The font display area and the sealing tape can be glued together.

[0010] The second bag surface has a round hole, and the first bag surface is fixed with a plastic threaded post. The plastic threaded post can pass through the round hole, and the bottom knob is threadedly connected to the plastic threaded post.

[0011] Preferably, a receiving bag is fixed on the side of the first bag surface away from the second bag surface.

[0012] Preferably, the number of the round hole, the plastic threaded post, and the bottom-mounted knob is three.

[0013] Preferably, the middle part of the receiving bag is fixed to the first bag surface, and the opening of the receiving bag is sealed with a tamper-evident label.

[0014] Preferably, an inner ring is fixed inside the circular hole, and the plastic threaded post can be inserted into the inner ring.

[0015] Preferably, it further includes an anti-counterfeiting component, which includes a first identification area and a second identification area;

[0016] The first bag surface includes a combination area and an easy-tear area, which are connected by an easy-tear dotted line. The first marking area is fixed to the easy-tear area, and the second marking area is fixed to the second bag surface.

[0017] The beneficial effects of this utility model are as follows: After sealing the evidence, the font display area and sealing tape are attached, then the plastic threaded post is inserted into the round hole, and the retention knob is threaded onto the plastic threaded post, pressing the first and second bag surfaces together. When it is necessary to retrieve the evidence, staff need to collect the personal information of the person retrieving the evidence and require the person retrieving the evidence to open the retention knob with bare hands. At this time, the fingerprint of the person retrieving the evidence can be left on the retention knob, and the retention knob can be stored in the containing bag for record-keeping. The retention knob can ensure that the evidence bag is not easily opened by mistake, and when it is necessary to verify the identity of the person retrieving the evidence later, the personnel information and fingerprints of the person retrieving the evidence can be compared to determine the accuracy of the person retrieving the evidence. It can also be used for subsequent investigation and accountability based on the accuracy of the evidence. At the same time, when the sealing tape and font display area are torn open, the font display area will retain the word "VOID" under the action of pulling force, leaving evidence, so that the evidence in the evidence bag has the effect of one-time identification of whether the bag has been opened. This ensures the accuracy of the information in the evidence bag and allows for subsequent tracing and confirmation of the personal information of the personnel who collected the evidence. When problems arise with the evidence, the responsible person can be quickly located and investigated, thus guaranteeing the accuracy and security of the evidence in the bag.

[0018] Other beneficial effects of this utility model will be explained in detail through the introduction of specific technical features and technical solutions in the specific embodiments. Those skilled in the art should be able to understand the beneficial technical effects brought about by the technical features and technical solutions through the introduction of these technical features and technical solutions. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the front of a tamper-proof security document bag according to the present invention.

[0020] Figure 2 This is a schematic diagram of the back of a tamper-proof security document bag according to the present invention.

[0021] Figure 3 This is an exploded diagram showing the circular hole of a tamper-proof security document bag according to the present invention.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. First bag face; 11. Combination area; 12. Easy-tear area; 13. Receptacle bag; 131. Tamper-evident label; 2. Second bag face; 21. Round hole; 211. Inner ring; 3. Anti-counterfeiting component; 31. First identification area; 32. Second identification area; 4. Bottom sealing component; 41. Font display area; 42. Sealing tape; 421. Plastic threaded post; 43. Bottom knob; 5. Easy-tear dotted line. Detailed Implementation

[0024] The present invention will now be described based on embodiments, but the present invention is not limited to these embodiments. In the following detailed description of the present invention, some specific details are described in detail, but well-known methods, processes, procedures, and elements are not described in detail in order to avoid obscuring the essence of the present invention.

[0025] Furthermore, those skilled in the art should understand that the accompanying drawings provided herein are for illustrative purposes only and are not necessarily drawn to scale.

[0026] Unless the context explicitly requires it, the words "comprising," "including," and similar terms throughout the specification and claims should be interpreted as encompassing rather than being exclusive or exhaustive; that is, meaning "including but not limited to."

[0027] In the description of this utility model, it should be understood that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] Reference Figure 1-3 This utility model provides a tamper-proof security evidence bag for packaging and preserving evidence. It includes a first bag face 1, a second bag face 2, an anti-counterfeiting component 3, and a bottom-sealing component 4. The first bag face 1 and the second bag face 2 overlap to form a bag with an opening. The sides and bottom of the first bag face 1 and the second bag face 2 can be joined using heat-sealing technology. The bottom-sealing component 4 is located at the opening and can be used to seal the opening, leave a trace, and mark the information of anyone who has opened the evidence bag, ensuring the accuracy and security of the evidence. The anti-counterfeiting component 3 is used to confirm the category information of the evidence bag, ensuring the security of the materials inside.

[0029] The first bag surface 1 includes a combination area 11 and an easy-tear area 12, which are connected by an easy-tear dotted line 5, allowing the easy-tear area 12 to be torn open and removed relative to the combination area 11. The combination area 11 is used to connect with the second bag surface 2 to form a bag body.

[0030] The sealing assembly 4 includes a text display area 41 and sealing tape 42. The text display area 41 is located at the opening of the second bag surface 2, and the sealing tape 42 is located at the corresponding opening of the assembly area 11 of the first bag surface 1. The text display area 41 and the sealing tape 42 can be glued together to fix the opening. Furthermore, when the sealing tape 42 is pulled open, the text display area 41 will show a faded "VOID" mark, proving that the evidence tape has been opened.

[0031] The second bag surface 2 has multiple round holes 21 corresponding to the font display area 41. Multiple plastic threaded posts 421 are fixed on the first bag surface 1 corresponding to the sealing tape 42. The plastic threaded posts 421 can pass through the round holes 21. The bottom sealing assembly 4 includes a bottom-leaving knob 43. A threaded hole is provided on one side of the bottom-leaving knob 43, and the plastic threaded posts 421 can be threaded into the threaded hole. In this state, the bottom-leaving knob 43 can be pressed against the second bag surface 2. A receiving bag 13 is fixed on the side of the first bag surface 1 away from the second bag surface 2, and the bottom-leaving knob 43 can be placed inside the receiving bag 13.

[0032] After sealing the evidence, the font display area 41 and the sealing tape 42 are attached together. Then, the plastic threaded post 421 is inserted into the round hole 21, and the retention knob 43 is threaded onto the plastic threaded post 421, pressing the first bag face 1 and the second bag face 2 together. When it is necessary to retrieve the evidence, the staff needs to collect the personal information of the person retrieving the evidence and require the person retrieving the evidence to open the retention knob 43 with bare hands. At this time, the fingerprint of the person retrieving the evidence can be left on the retention knob 43, and the retention knob 43 is stored in the receiving bag 13 for retention. This structure can ensure that the evidence bag is not easily opened by mistake. On the other hand, when it is necessary to verify the identity of the person retrieving the evidence later, the personnel information and fingerprints of the person retrieving the evidence can be compared to confirm the identity of the person retrieving the evidence. At the same time, when the sealing tape 42 and the font display area 41 are torn open, the font display area 41 will retain the word "VOID" under the action of the pulling force, leaving evidence, so that the evidence in the evidence bag can be used to identify whether the bag has been opened. This ensures the accuracy of the information in the evidence bag and allows for subsequent tracing and confirmation of the personal information of the personnel who collected the evidence. When problems arise with the evidence, the responsible person can be quickly located and investigated, thus guaranteeing the accuracy and security of the evidence in the bag.

[0033] It should be noted that both the sealing tape 42 and the fingerprint retention knob 43 can be equipped with release film to prevent accidental adhesion and excessive fingerprint information from sticking to the fingerprint retention knob 43. Furthermore, evidence supervision personnel can wear gloves during operation to avoid leaving excessive fingerprints.

[0034] Furthermore, there are three round holes 21, plastic threaded posts 421, and bottom-leaving knobs 43. The three round holes 21, plastic threaded posts 421, and bottom-leaving knobs 43 are evenly distributed along the width direction of the bag.

[0035] Furthermore, the middle part of the receiving bag 13 is glued and fixed to the first bag surface 1. The opening of the receiving bag 13 can be sealed with a tamper-evident label 131, which can keep the bottom-holding knob 43 in the receiving bag 13 and prevent it from being taken out.

[0036] As one embodiment, an information paper tag (not shown in the figure) is fixed to the surface of the container bag 13, which can be used to sign the personal information of the person taking the evidence.

[0037] As one embodiment, an inner ring 211 is fixed inside the round hole 21, and a plastic threaded post 421 can be inserted into the inner ring 211, which makes it easier to position the plastic threaded post 421 and avoids lateral pulling of the second bag surface 2, which would cause damage to the font display area 41.

[0038] The anti-counterfeiting component 3 includes a first identification area 31 and a second identification area 32. The first identification area 31 is adhered and fixed to the tear-off area 12, and the second identification area 32 is adhered to the second bag surface 2. The first identification area 31 and the second identification area 32 are labels with the same barcode. When the evidence in the evidence bag of this application is retrieved, to ensure information security, after the evidence bag is sealed, the tear-off area 12 with the first identification area 31 can be torn off and kept by a designated person. When evidence needs to be retrieved, the first identification area 31 and the second identification area 32 carried by the person need to be matched to determine that the labels are consistent, ensuring that the person retrieving the evidence is the designated person. The anti-counterfeiting component 3 and the residual sealing component 4 work together to first ensure the identity of the person retrieving the evidence, and secondly, to confirm that the identity is consistent with the person in the subsequent evidence verification, thereby ensuring the safety and accuracy of the evidence.

[0039] The implementation principle of this utility model is as follows: After sealing the evidence, the font display area 41 and the sealing tape 42 are attached together, and then the plastic threaded post 421 is inserted into the round hole 21. Then, the bottom-leaving knob 43 is threaded onto the plastic threaded post 421 to press the first bag surface 1 and the second bag surface 2 together. When evidence needs to be retrieved, staff must collect the personal information of the person collecting the evidence and require the person collecting the evidence to open the retention knob 43 with their bare hands. At this time, the fingerprint of the person collecting the evidence will be left on the retention knob 43, which will then be stored in the receiving bag 13 for record-keeping. This structure ensures that the evidence bag is not easily opened by mistake, and allows for verification of the identity of the person collecting the evidence by comparing their personal information and fingerprints. Simultaneously, when the sealing tape 42 and the text display area 41 are torn open, the text display area 41 will retain the word "VOID" under the pulling force, leaving evidence and providing a one-time identification of whether the evidence bag has been opened. This ensures the accuracy of the information within the evidence bag and allows for subsequent traceability and confirmation of the personal information of the person collecting the evidence. If problems arise with the evidence, the responsible person can be quickly located for investigation and accountability, thus guaranteeing the accuracy and security of the evidence within the bag.

[0040] Those skilled in the art will understand that, without conflict, the above-mentioned preferred solutions can be freely combined and superimposed.

[0041] It should be understood that the above-described embodiments are merely exemplary and not restrictive. Without departing from the basic principles of this utility model, any obvious or equivalent modifications or substitutions made by those skilled in the art regarding the above details will be included within the scope of the claims of this utility model.

Claims

1. A tamper-proof security document bag, characterized in that, Includes the first bag face, the second bag face, and the bottom sealing assembly; The first bag face and the second bag face are combined to form a bag with an opening; The bottom sealing assembly includes a font display area, sealing tape, and bottom sealing knob. The font display area is fixed to the second bag surface, and the sealing tape is fixed to the first bag surface. The font display area and the sealing tape can be glued together. The second bag surface has a round hole, and the first bag surface is fixed with a plastic threaded post. The plastic threaded post can pass through the round hole, and the bottom knob is threadedly connected to the plastic threaded post.

2. The tamper-proof security document bag as described in claim 1, characterized in that, A receiving bag is fixed to the side of the first bag surface away from the second bag surface.

3. The tamper-proof security document bag as described in claim 1, characterized in that, The number of the round hole, the plastic threaded post, and the bottom-mounted knob is three.

4. The tamper-proof security document bag as described in claim 2, characterized in that, The middle part of the container bag is fixed to the first bag surface, and the opening of the container bag is sealed with an tamper-evident label.

5. A tamper-proof security bag for evidence as described in claim 1, characterized in that, An inner ring is fixed inside the circular hole, and the plastic threaded post can be inserted into the inner ring.

6. The tamper-proof security document bag as described in claim 1, characterized in that, It also includes an anti-counterfeiting component, which includes a first identification area and a second identification area; The first bag surface includes a combination area and an easy-tear area, which are connected by an easy-tear dotted line. The first marking area is fixed to the easy-tear area, and the second marking area is fixed to the second bag surface.

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