CN102793559A - Safety detection and scanning device for human body - Google Patents
Safety detection and scanning device for human body Download PDFInfo
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- CN102793559A CN102793559A CN2011101358231A CN201110135823A CN102793559A CN 102793559 A CN102793559 A CN 102793559A CN 2011101358231 A CN2011101358231 A CN 2011101358231A CN 201110135823 A CN201110135823 A CN 201110135823A CN 102793559 A CN102793559 A CN 102793559A
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Abstract
The invention relates to a safety detection and scanning device for a human body. The device comprises a ray emitting device, a ray collimating device and a ray receiving device, wherein the ray emitting device is connected with a rotating device and drives the ray collimating device to rotate around a rotating shaft, and the rotating shaft is parallel to the ground; and the length of the ray receiving device is equal to the width of the human body, the length direction of the ray receiving device is parallel to the ground, the ray receiving device is connected with a driving device and moves along a direction approximately perpendicular to the ground, and the receiving surface of the ray receiving device is perpendicular to a ray surface. By the device, the linear array of a ray detection device is greatly shortened, so that the equipment cost is greatly reduced; and due to scanning, the security inspection efficiency is improved, the movement space is small, and the device is widely applied.
Description
Technical field
The present invention relates to a kind of sniffer, relate in particular to the scanning apparatus for probe of the dangerous goods that a kind of human body carries or hide.
Background technology
Along with the raising of social safety prevention awareness, it is also increasingly high that the safety of human body, goods or vehicle is surveyed requirement.Especially for the detection and the identification that are hidden in prohibited items such as drugs in human body, the footwear, explosive, be the object of current civil aviaton, customs, urban track traffic, railway, highway, harbour and the emphasis safety check of emphasis security protection mechanism.
In detection scanning, ray detecting device, i.e. the performance of ray reception linear array will determine image quality and image taking speed.And the detector of excellent performance, its price is also very high.For whole detection system, its cost is very most of by the ray detecting device decision, and the length of the cost of this ray detecting device and its linear array is closely related.Ray detecting device improves image quality and image taking speed in order to select for use preferably, and the cost of whole detection system is increased, and will be that the present technique field needs the actively problem of solution.
Summary of the invention
The object of the present invention is to provide a kind of human body safety scanning apparatus for probe, not only can reduce the cost of ray detecting device, and can improve the speed that safety is surveyed.
In order to reach above-mentioned purpose, the present invention adopts following technical scheme: a kind of human body safety scanning apparatus for probe comprises: the ray emission device, send to survey and use ray; The ray collimator apparatus places said ray emission device the place ahead, is used for the said ray of collimation and makes it become a ray surface; The ray receiving system is used to receive the ray through behind the scanning human body; Said ray emission device is connected with tumbler, and drives the said ray collimator apparatus moving axis that rotates and rotate, and said turning cylinder is parallel to the ground; And said ray receiving system length is suitable with the human body width; Length direction is parallel to the ground; And said ray receiving system is connected with driving device, move along approximate direction perpendicular to the ground, and the receiving plane of said ray receiving system keeps perpendicular with said ray surface.
Preferably, described ray receiving system moves along arc, described ray surface become with the track that the ray receiving plane moves one fan-shaped.
Preferably, described ray receiving system is installed on the arc-shaped guide rail, drives through driving device and moves along arc.
Preferably, described ray receiving system vertically straight line moves, described ray surface become with the track that the ray receiving plane moves one fan-shaped.
Preferably, described ray receiving system is installed on the line slideway, drives through driving device to move up and down; And a tumbler also is installed on the line slideway, drives described ray receiving system with moving up and down and rotate.
Beneficial effect of the present invention is following: the present invention proposes a kind of human body safety scanning apparatus for probe; Compared with prior art; Scanning apparatus for probe according to the invention is realized scanning through the rotation of ray emission device and the same moved further of ray receiving system, because the sniffer linear array length that the present invention requires only is required to be the human body width, and general sniffer linear array length is at least the human body height; Therefore the length of sniffer is shortened greatly, thereby reduce equipment cost.
Description of drawings
Human body safety detecting device of the present invention is provided by following embodiment and accompanying drawing.
Fig. 1 is the sketch map of human body safety scanning apparatus for probe embodiment 1 of the present invention;
Fig. 2 is the sketch map of human body safety scanning apparatus for probe embodiment 2 of the present invention.
The specific embodiment
Below will combine accompanying drawing that human body safety scanning apparatus for probe of the present invention is done further to describe in detail.
For the emphasis of present technique scheme is clearly described, whole characteristics of practical embodiments are not described in the present embodiment, promptly omit and describe known function and structure.A kind of human body safety of the present invention scanning apparatus for probe comprises: the ray emission device, send to survey and use ray; The ray collimator apparatus places said ray emission device the place ahead, is used for the said ray of collimation and makes it become a ray surface; The ray receiving system is used to receive the ray through behind the scanning human body; Said ray emission device is connected with tumbler, and drives the said ray collimator apparatus moving axis that rotates and rotate, and said turning cylinder is parallel to the ground; And said ray receiving system length is suitable with the human body width; Length direction is parallel to the ground; And said ray receiving system is connected with driving device, move along approximate direction perpendicular to the ground, and the receiving plane of said ray receiving system keeps perpendicular with said ray surface.
For making the object of the invention, characteristic more obviously understandable, be further described below in conjunction with the accompanying drawing specific embodiments of the invention.What need explanation is, accompanying drawing all adopts the form of simplifying very much and all uses non-ratio accurately, only in order to convenient, the purpose of the aid illustration embodiment of the invention lucidly.
Embodiment 1
Human body safety scanning apparatus for probe as shown in Figure 1 comprises ray emission device 1, sends to survey and uses ray, like X ray or the sub-ray of the low light level etc.; Ray collimator apparatus (not shown) places said ray emission device 1 the place ahead, is used for the said ray of collimation and makes it become a ray surface 3, and said ray surface 3 is parallel with said human body width; Ray receiving system 2 is set up with said ray emission device 1 relatively, is used to receive the ray through behind the scanning human body; In the present embodiment, ray emission device 1 is connected with first tumbler (not shown), and drives rotate moving axis 6 of said ray collimator apparatus and rotate, and said turning cylinder 6 is parallel to the ground; Described ray receiving system is installed on the arc-shaped guide rail 5, and the arrangement direction of arc-shaped guide rail 5 drives down and can do to come and go mobile along arc-shaped guide rail 5 at first motor (not shown) for the approximate human body direction of standing.The length of said ray receiving system 2 is suitable with the human body width, and length direction is parallel to the ground; Receiving plane 4 maintenances and the said ray surface 3 of ray receiving system 2 are perpendicular, and the track that said arc moves is fan-shaped with 1 one-tenth one in said ray emission device.
Embodiment 2
As shown in Figure 2; Different with embodiment 1 is; In present embodiment 2; With described ray receiving system 2 be installed in a line slideway 5 ' on, vertically do to come and go straight line and move through driving device (not shown), the track that said straight line moves becomes a triangle with said ray emission device.Further, for the receiving plane that makes the ray receiving system 4 keeps perpendicular with corresponding ray, line slideway 5 ' on second tumbler (not shown) also is installed, drive described ray receiving system with moving up and down and rotate.
In above-described embodiment; Because ray surface 3 scans human body with the human body width is parallel with ray receiving system 2; The length that therefore can make ray receive linear array is reduced to human body width equivalent from the human body height equivalent; Basically save 2/3rds ray and received the length of linear array, greatly reduced cost.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (5)
1. human body safety scanning apparatus for probe comprises:
The ray emission device sends to survey and uses ray;
The ray receiving system is used to receive the ray through behind the scanning human body;
The ray collimator apparatus places said ray emission device the place ahead, is used for the said ray of collimation and makes it become a ray surface;
It is characterized in that:
Said ray emission device is connected with tumbler, and drives the said ray collimator apparatus moving axis that rotates and rotate,
Said turning cylinder is parallel to the ground; And
Said ray receiving system length is suitable with the human body width; Length direction is parallel to the ground; And said ray receiving system is connected with driving device, move along approximate direction perpendicular to the ground, and the receiving plane of said ray receiving system keeps perpendicular with said ray surface.
2. human body safety scanning apparatus for probe as claimed in claim 1 is characterized in that: described ray receiving system moves along arc, described ray surface become with the track that the ray receiving plane moves one fan-shaped.
3. human body safety scanning apparatus for probe as claimed in claim 2 is characterized in that: described ray receiving system is installed on the arc-shaped guide rail, drives through driving device and moves along arc.
4. human body safety scanning apparatus for probe as claimed in claim 1 is characterized in that: described ray receiving system vertically straight line moves, described ray surface become with the track that the ray receiving plane moves one fan-shaped.
5. human body safety scanning apparatus for probe as claimed in claim 4 is characterized in that: described ray receiving system is installed on the line slideway, drives through driving device to move up and down; And a tumbler also is installed on the line slideway, drives described ray receiving system with moving up and down and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101358231A CN102793559A (en) | 2011-05-24 | 2011-05-24 | Safety detection and scanning device for human body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101358231A CN102793559A (en) | 2011-05-24 | 2011-05-24 | Safety detection and scanning device for human body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102793559A true CN102793559A (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101358231A Pending CN102793559A (en) | 2011-05-24 | 2011-05-24 | Safety detection and scanning device for human body |
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| CN (1) | CN102793559A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443819A (en) * | 2016-09-06 | 2017-02-22 | 深圳市安思科电子科技有限公司 | Full-automatic security gate for petroleum exploration |
| CN113951911A (en) * | 2021-02-08 | 2022-01-21 | 上海卓昕医疗科技有限公司 | Image detection assembly, image detection system and control method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS576644A (en) * | 1980-05-19 | 1982-01-13 | American Science & Eng Inc | X-ray computer tomogram photography using flying point machine scanning mechanism |
| EP0141448A1 (en) * | 1983-09-13 | 1985-05-15 | B.V. Optische Industrie "De Oude Delft" | Slit-scanning radiography apparatus |
| EP1062913A1 (en) * | 1999-06-25 | 2000-12-27 | DDI Direct Digital Imaging GmbH | Digital scanning and photographic imaging X-ray system |
-
2011
- 2011-05-24 CN CN2011101358231A patent/CN102793559A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS576644A (en) * | 1980-05-19 | 1982-01-13 | American Science & Eng Inc | X-ray computer tomogram photography using flying point machine scanning mechanism |
| EP0141448A1 (en) * | 1983-09-13 | 1985-05-15 | B.V. Optische Industrie "De Oude Delft" | Slit-scanning radiography apparatus |
| EP1062913A1 (en) * | 1999-06-25 | 2000-12-27 | DDI Direct Digital Imaging GmbH | Digital scanning and photographic imaging X-ray system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443819A (en) * | 2016-09-06 | 2017-02-22 | 深圳市安思科电子科技有限公司 | Full-automatic security gate for petroleum exploration |
| CN106443819B (en) * | 2016-09-06 | 2018-11-06 | 王奔 | A kind of full-automatic detector gate for oil exploration |
| CN113951911A (en) * | 2021-02-08 | 2022-01-21 | 上海卓昕医疗科技有限公司 | Image detection assembly, image detection system and control method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 200072 No. 2399, Lane 6, Gonghe Road, Shanghai, 2303 Applicant after: Shipeng Laboratory Science & Technology Development Co., Ltd., Shanghai Applicant after: Song Shipeng Address before: 200072 B block 36, 709 Lingshi Road, Shanghai, China Applicant before: Shipeng Laboratory Science & Technology Development Co., Ltd., Shanghai Applicant before: Song Shipeng |
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| C10 | Entry into substantive examination | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 200431 Shanghai 911 Hulan Road, Lane 11, building 3, Room 403, Chi Garden Applicant after: Shipeng Laboratory Science & Technology Development Co., Ltd., Shanghai Applicant after: Song Shipeng Address before: 200072 No. 2399, Lane 6, Gonghe Road, Shanghai, 2303 Applicant before: Shipeng Laboratory Science & Technology Development Co., Ltd., Shanghai Applicant before: Song Shipeng |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |