CN105476641A - Electric environment-friendly fingerprint and palmprint brushing and imaging device - Google Patents
Electric environment-friendly fingerprint and palmprint brushing and imaging device Download PDFInfo
- Publication number
- CN105476641A CN105476641A CN201610039385.1A CN201610039385A CN105476641A CN 105476641 A CN105476641 A CN 105476641A CN 201610039385 A CN201610039385 A CN 201610039385A CN 105476641 A CN105476641 A CN 105476641A
- Authority
- CN
- China
- Prior art keywords
- powder
- hairbrush
- brush
- support
- retracting cylinder
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/117—Identification of persons
- A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
- A61B5/1172—Identification of persons based on the shapes or appearances of their bodies or parts thereof using fingerprinting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses an electric environment-friendly fingerprint and palmprint brushing and imaging device. The device comprises a powder bottle, and is characterized in that the lower part of the powder bottle is connected with a support, an air pump and a brush holder are arranged on the support, an exhaust port of the air pump is communicated with a powder bottle channel below the powder bottle, the powder bottle channel is further communicated with a powder blowing channel formed in the brush holder, a hollow brush retracting cylinder is glidingly connected into the powder blowing channel, a seal ring is arranged between the brush retracting cylinder and the powder blowing channel, a brush is arranged at the bottom end of the brush retracting cylinder, a brush accommodating cavity is formed in the brush holder below the powder blowing channel, meanwhile, a powder suction structure is further arranged at the bottom end of the brush holder, a sorption pump is arranged in the powder suction structure, filter cotton is arranged at the bottom end of the powder suction structure, a brush push button is fixedly connected with the brush retracting cylinder, the button part of the brush push button is located outside the brush holder, and a long hole matched with the brush push button is formed in the brush holder.
Description
Technical field
The present invention relates to a kind of fingerprint brush, particularly a kind of electric environmental protection fingers and palms stricture of vagina brush of dust from flying that can prevent shows device.
Background technology
In criminal investigation process, when needing inspection fingerprint, need to use fingerprint brush evenly to be brushed on target area by fingerprint powder, traditional fingerprint brush is separated with the container of splendid attire fingerprint powder, and fingerprint powder can fly upward everywhere in operation, affects surrounding.And once operator suck fingerprint powder, also can affect to health.Therefore a kind of device that can solve the problem or method is needed now.
Summary of the invention
The present invention is the above-mentioned deficiency in order to solve existing for prior art, and propose a kind of structure simple, design ingenious, rationally distributed, the electric environmental protection fingers and palms stricture of vagina brush that can effectively prevent fingerprint powder from use flying upward everywhere shows device.
Technical solution of the present invention is: a kind of electric environmental protection fingers and palms stricture of vagina brush shows device, comprise powder bottle 1, it is characterized in that: the below of described powder bottle 1 is connected with support 2, support 2 is provided with air pump 3 and hairbrush support 4, the air vent of air pump 3 is communicated with the powder bottle passage 5 below powder bottle 1, described powder bottle passage 5 is also communicated with the powder passage 6 that blows be arranged in hairbrush support 4, slidably connect hollow hairbrush retracting cylinder 7 blowing in powder passage 6, and described hairbrush retracting cylinder 7 and blow between powder passage 6 and be also provided with sealing ring 8, the bottom of hairbrush retracting cylinder 7 is provided with hairbrush 9, offer hairbrush container cavity 10 blowing in the hairbrush support 4 below powder passage 6, also be provided with in the bottom of hairbrush support 4 simultaneously and inhale powder structure 11, asepwirator pump is provided with in described suction powder structure 11, the bottom of inhaling powder structure 11 is provided with filter cotton 12, what be fixedly connected with described hairbrush retracting cylinder 7 is provided with hairbrush push button 13, and the button part of described hairbrush push button 13 is positioned at outside hairbrush support 4, hairbrush support 4 offers the elongated hole matched with hairbrush push button 13.
Compared with the existing technology, tool has the following advantages in the present invention:
The electric environmental protection fingers and palms stricture of vagina brush of this kind of version shows device, its structure is simple, design ingenious, rationally distributed, the powder bottle of splendid attire fingerprint powder and fingerprint brush are creatively designed to integrative-structure by it, and utilize air pump to be blown on hairbrush as power source by the fingerprint powder in powder bottle, realize fingerprint easily and efficiently and investigate operation on the spot; Simultaneously the suction powder structure of its bottom can also prevent the fingerprint powder dust that produces in work process from flying upward in environment around, and most dust centralized collection can be got up by it, prevents it to the pollution of environment.And its processing technology is simple, and cheap for manufacturing cost, therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market prospect is very wide.
Accompanying drawing explanation
Fig. 1 is the forward sectional view of the embodiment of the present invention.
Fig. 2 is the side view of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.As Fig. 1, shown in Fig. 2: a kind of electric environmental protection fingers and palms stricture of vagina brush shows device, comprise a powder bottle 1 for splendid attire fingerprint powder, support 2 is connected with in the below of powder bottle 1, this support 2 is provided with air pump 3 and hairbrush support 4, the air vent of air pump 3 is connected with the powder bottle passage 5 be positioned at below powder bottle 1 by pipeline, and described powder bottle passage 5 is also connected with the powder passage 6 that blows in hairbrush support 4, the hairbrush retracting cylinder 7 of hollow-core construction is slidably connected in powder passage 6 in described blowing, the bottom of this hairbrush retracting cylinder 7 is provided with hairbrush 9, and at hairbrush retracting cylinder 7 with blow between powder passage 6 and be also provided with sealing ring 8, offer hairbrush container cavity 10 blowing in the hairbrush support 4 below powder passage 6, and be also provided with in the bottom of hairbrush support 4 and inhale powder structure 11, asepwirator pump is provided with in described suction powder structure 11, and the bottom of inhaling powder structure 11 is provided with filter cotton 12, what be fixedly connected with described hairbrush retracting cylinder 7 is provided with hairbrush push button 13, and it is outside that the button part of this hairbrush push button 13 is positioned at hairbrush support 4, on hairbrush support 4, also offer the elongated hole matched with hairbrush push button 13 simultaneously.
The work process that the electric environmental protection fingers and palms stricture of vagina brush of the embodiment of the present invention shows device is as follows: when needing the fingerprint brush using the present embodiment, first pin hairbrush push button 13 and drive its band electric brush retracting cylinder 7 to move downward in hairbrush support 4, until the hairbrush 9 of hairbrush retracting cylinder 7 bottom stretches out completely, then air pump 3 is opened, air is blown in powder passage 6 by powder bottle passage 5 by air pump 3, and the air of flowing can by the fingerprint powder leaked down from powder bottle 1 through blowing powder passage 6, the cavity of hairbrush retracting cylinder 7 blows on hairbrush 9, the operations such as user can carry out that fingerprint is investigated on the spot, in the course of the work, inhale the asepwirator pump work in powder structure 11, the fingerprint powder flown upward is adsorbed onto on the filter cotton 12 bottom it, prevent it from flying upward in environment around and spreading,
After finishing using, air pump 3 and asepwirator pump are closed, reverse push electric brush push button 13, allows hairbrush 9 come back in hairbrush container cavity 10 simultaneously.
Claims (1)
1. an electric environmental protection fingers and palms stricture of vagina brush shows device, comprise powder bottle (1), it is characterized in that: the below of described powder bottle (1) is connected with support (2), support (2) is provided with air pump (3) and hairbrush support (4), the air vent of air pump (3) is communicated with the powder bottle passage (5) of powder bottle (1) below, described powder bottle passage (5) is also communicated with the powder passage (6) that blows be arranged in hairbrush support (4), slidably connect hollow hairbrush retracting cylinder (7) blowing in powder passage (6), and described hairbrush retracting cylinder (7) and blow between powder passage (6) and be also provided with sealing ring (8), the bottom of hairbrush retracting cylinder (7) is provided with hairbrush (9), hairbrush container cavity (10) is offered in the hairbrush support (4) blowing powder passage (6) below, also be provided with in the bottom of hairbrush support (4) simultaneously and inhale powder structure (11), asepwirator pump is provided with in described suction powder structure (11), the bottom of inhaling powder structure (11) is provided with filter cotton (12), what be fixedly connected with described hairbrush retracting cylinder (7) is provided with hairbrush push button (13), and the button part of described hairbrush push button (13) is positioned at hairbrush support (4) outward, hairbrush support (4) offers the elongated hole matched with hairbrush push button (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039385.1A CN105476641A (en) | 2016-01-21 | 2016-01-21 | Electric environment-friendly fingerprint and palmprint brushing and imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039385.1A CN105476641A (en) | 2016-01-21 | 2016-01-21 | Electric environment-friendly fingerprint and palmprint brushing and imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105476641A true CN105476641A (en) | 2016-04-13 |
Family
ID=55664172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610039385.1A Pending CN105476641A (en) | 2016-01-21 | 2016-01-21 | Electric environment-friendly fingerprint and palmprint brushing and imaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105476641A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107050A (en) * | 2014-07-31 | 2014-10-22 | 张琦 | Fingerprint powder automatic rotating brush displaying device |
| CN204468090U (en) * | 2015-01-15 | 2015-07-15 | 大连圣迈新材料有限公司 | The automatic powder trace that supplies taken the fingerprint for scene of a crime powder method examines equipment |
| CN205433701U (en) * | 2016-01-21 | 2016-08-10 | 郝彤辉 | Electronic environmental protection fingers and palms line brush shows ware |
-
2016
- 2016-01-21 CN CN201610039385.1A patent/CN105476641A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107050A (en) * | 2014-07-31 | 2014-10-22 | 张琦 | Fingerprint powder automatic rotating brush displaying device |
| CN204468090U (en) * | 2015-01-15 | 2015-07-15 | 大连圣迈新材料有限公司 | The automatic powder trace that supplies taken the fingerprint for scene of a crime powder method examines equipment |
| CN205433701U (en) * | 2016-01-21 | 2016-08-10 | 郝彤辉 | Electronic environmental protection fingers and palms line brush shows ware |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103251348B (en) | A kind of surface cleaning apparatus | |
| ATE522286T1 (en) | DUST REMOVER | |
| SE0401801D0 (en) | Dust receptacle of robot cleaner and a method for removing dust collected therein | |
| JP2016127893A5 (en) | ||
| CN105476641A (en) | Electric environment-friendly fingerprint and palmprint brushing and imaging device | |
| CN205433701U (en) | Electronic environmental protection fingers and palms line brush shows ware | |
| CN105212514A (en) | Circuit board cleaning brush | |
| CN102688866A (en) | Dust absorption gun | |
| CN203989738U (en) | Automated cleaning ball pick-up device | |
| CN104084359B (en) | Salt spraying device for producing impregnation gloves | |
| CN203970272U (en) | Outside a kind of family, window cleans cleaner | |
| CN204209282U (en) | The coaxial dust gathering arrester of Laser Processing | |
| CN203184257U (en) | Device for cleaning clothes airing rods | |
| CN202570674U (en) | Dust absorption gun | |
| CN105437838A (en) | Dust-proof blackboard eraser | |
| CN208799338U (en) | Curet is used in a kind of cleaning of tooth socket | |
| CN207125485U (en) | A kind of conical beaker brush | |
| CN205673290U (en) | Cyclonic separating apparatus | |
| CN205849032U (en) | A kind of container brush | |
| CN204638644U (en) | The miniature sealing chamber dust arrester of bottle cap | |
| CN203000796U (en) | Computer keyboard cleaning dust collection device for medical record management and control center | |
| CN105773429A (en) | Grinding machine | |
| CN105081400A (en) | Dust-collection electrical drilling machine | |
| CN205463295U (en) | Computer keyboard cleaner | |
| CN205701557U (en) | Bicycle chain cleans device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |