CN203138498U - Portable fingerprint acquisition adhesive tape - Google Patents
Portable fingerprint acquisition adhesive tape Download PDFInfo
- Publication number
- CN203138498U CN203138498U CN2013201393776U CN201320139377U CN203138498U CN 203138498 U CN203138498 U CN 203138498U CN 2013201393776 U CN2013201393776 U CN 2013201393776U CN 201320139377 U CN201320139377 U CN 201320139377U CN 203138498 U CN203138498 U CN 203138498U
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- fingerprint acquisition
- graphite
- tape body
- graphite powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses portable fingerprint acquisition adhesive tape which comprises an adhesive tape body wound into a coil, wherein a viscidity acquisition layer, a base layer, a viscidity fixing layer and an isolation layer are arranged on the adhesive tape body in sequence from top to bottom, a graphite box with an upper cover is arranged in a groove in the middle of the adhesive tape body, and graphite powder is placed in the graphite box. The portable fingerprint acquisition adhesive tape has the advantages that using is convenient and efficiency is high in a fingerprint acquisition process, acquired fingerprints are clear and not blurred easily, and the quality of the acquired fingerprints is greatly improved; due to the fact that original oil stain is replaced with the graphite powder arranged on the adhesive tape for fingerprint acquisition, the defects that the fingerprints diffuse easily and the oil stain is inconvenient to carry are overcome.
Description
Technical field
This utility model relates to the fingerprint collecting instrument, especially relates to a kind of portable fingerprint and gathers adhesive tape.
Background technology
At present, the personnel of Public Security Organs are handling a case or census need gather fingerprint the time, and generally the method for Cai Yonging is to allow need the collection personnel point liniment China ink, ink paste etc., by being pressed on paper spare or the card.But owing to easily cause slip during finger presses, add that oiliness makes toner and spread easily, tend to cause fingerprint extraction unclear, the work of gathering personnel for cracking of cases and archives brings certain difficulty.
Summary of the invention
This utility model purpose is to provide a kind of simple in structure, easy to use, fingerprint extraction portable fingerprint collection clearly adhesive tape.
For achieving the above object, this utility model can be taked following technical proposals:
Portable fingerprint described in the utility model is gathered adhesive tape, comprises the adhesive tape body that twines rolling; Described adhesive tape body is followed successively by viscosity acquisition layer, basic unit, fixedly viscous layer and sealing coat from top to bottom, is provided with the graphite box that has loam cake in the dead slot of adhesive tape body middle part, is provided with graphite powder in described graphite box.
In the graphite box on described graphite powder top, be provided with the lining net.
Easy to use when this utility model advantage is the fingerprint collecting operation, efficient is high, the fingerprint clear of collection is difficult for fuzzy, has improved the quality of gathering fingerprint greatly; And replace original oiliness to gather as toner with the graphite powder that carries, overcome fingerprint and easily spread, carry the drawback of inconvenience as toner.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is adhesive tape sectional drawing of the present utility model.
The specific embodiment
As shown in Figure 1, 2, portable fingerprint described in the utility model is gathered adhesive tape, comprises the adhesive tape body 1 that twines rolling; Described adhesive tape body 1 is followed successively by viscosity acquisition layer 2, basic unit 3, fixedly viscous layer 4 and sealing coat 5 from top to bottom, is provided with the graphite box 6 that has loam cake in adhesive tape body 1 middle part dead slot, is provided with graphite powder in described graphite box 6; In the graphite box 6 on described graphite powder top, be provided with lining net 7.
During use, as required adhesive tape is launched to tear required length, the finger that need are taken the fingerprint dips in the graphite powder in the graphite box 6 that carries, the fingerprint inscription rubbing on viscosity acquisition layer 2, tear sealing coat 5 then, fixedly viscous layer 4 be pasted and fixed on fingerprint take in thin on, cover transparent membrane again and get final product; In the graphite box 6 on graphite powder top, be provided with lining net 7, avoided graphite powder to scatter in use, make it finger and can dip in graphite powder uniformly.
Claims (2)
1. a portable fingerprint is gathered adhesive tape, comprises the adhesive tape body (1) that twines rolling; It is characterized in that: described adhesive tape body (1) is followed successively by viscosity acquisition layer (2), basic unit (3), fixedly viscous layer (4) and sealing coat (5) from top to bottom, in the dead slot of adhesive tape body (1) middle part, be provided with the graphite box (6) that has loam cake, in described graphite box (6), be provided with graphite powder.
2. portable fingerprint according to claim 1 is gathered adhesive tape, it is characterized in that: be provided with lining net (7) in the graphite box (6) on described graphite powder top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201393776U CN203138498U (en) | 2013-03-26 | 2013-03-26 | Portable fingerprint acquisition adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201393776U CN203138498U (en) | 2013-03-26 | 2013-03-26 | Portable fingerprint acquisition adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203138498U true CN203138498U (en) | 2013-08-21 |
Family
ID=48966062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201393776U Expired - Fee Related CN203138498U (en) | 2013-03-26 | 2013-03-26 | Portable fingerprint acquisition adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203138498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105555191A (en) * | 2013-08-30 | 2016-05-04 | 智能指纹有限公司 | Sample capture and transport unit |
-
2013
- 2013-03-26 CN CN2013201393776U patent/CN203138498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105555191A (en) * | 2013-08-30 | 2016-05-04 | 智能指纹有限公司 | Sample capture and transport unit |
| US10617397B2 (en) | 2013-08-30 | 2020-04-14 | Intelligent Fingerprinting Limited | Sample capture and transport unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140326 |