CN211484617U - Lying type multi-quantity lie detector - Google Patents
Lying type multi-quantity lie detector Download PDFInfo
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- CN211484617U CN211484617U CN201922312505.2U CN201922312505U CN211484617U CN 211484617 U CN211484617 U CN 211484617U CN 201922312505 U CN201922312505 U CN 201922312505U CN 211484617 U CN211484617 U CN 211484617U
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Abstract
The utility model discloses a formula of lying many lie detectors, including measuring the bed, the bed surface upper end of measuring the bed is provided with the pillow, correspond the position with human head directly over the pillow and be equipped with pupil measuring device, pupil measuring device includes the mount and sets up in two miniature cameras of mount bottom surface with sliding left and right, one side of the bed surface of measuring the bed is equipped with pulse measuring device, pulse measuring device includes first bandage and sets up in the inboard pulse detector of first bandage, the opposite side of the bed surface of measuring the bed is equipped with blood pressure measuring device, blood pressure measuring device includes the second bandage and sets up in the inboard blood pressure detector of second bandage, two miniature cameras connect the treater respectively, the treater, pulse detector and blood pressure detector are connected with the computer respectively, the computer is connected with the display screen. The utility model discloses simple structure, convenient operation can carry out pupil change, blood pressure and the three physiological change parameter's of pulse measurement simultaneously, has improved measuring result's reliability.
Description
Technical Field
The utility model relates to a lie detection equipment technical field especially relates to a formula of lying many lie detectors.
Background
The lie detector is a scientific instrument for recording various physiological changes of people such as respiration, pulse, frequency, blood pressure, skin humidity and the like when the emotion changes. The lie detection principle is that most people can generate a series of changes of the functions of the autonomic nervous system when lying or being influenced by related emotional words, the changes can reflect the current emotional state of a subject by detecting, and whether the answer is real or not has certain reference value for case examination.
The existing lie detector generally only measures pulse or pupil change in a standing or sitting manner to analyze and judge whether a measured person lies, and the physiological change item is single, so that the accuracy of the result obtained by monitoring is low, and when the measured person is tested in a standing or sitting state during testing, the measured person is tense, and the monitoring result can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem who exists among the prior art at least, provided a formula of lying multi-lie detector creatively very much, can lie and measure the bed and test by the measurand, can make and relax relatively by the measurand, effectively alleviate the nervous mood by the measurand to guarantee the accuracy of testing result, and can carry out pupil change, blood pressure and the three physiological change parameter's of pulse measurement simultaneously, thereby further improve the reliability of measuring result.
In order to realize the above object of the utility model, a lying multi-lie detector is characterized in that the lying multi-lie detector comprises a measuring bed, a pillow is arranged at the upper end of the bed surface of the measuring bed, a pupil measuring device is arranged at the position corresponding to the head of a human body right above the pillow, the pupil measuring device comprises a fixing frame and two micro cameras which can be arranged at the bottom surface of the fixing frame in a sliding manner, one side of the bed surface of the measuring bed is provided with a pulse measuring device, the pulse measuring device comprises a first bandage and a pulse detector arranged at the inner side of the first bandage, the other side of the bed surface of the measuring bed is provided with a blood pressure measuring device, the blood pressure measuring device comprises a second bandage and a blood pressure detector arranged at the inner side of the second bandage, the lying multi-lie detector further comprises a processor, a computer and a display screen, and the signal output ends of the two micro cameras are, the signal output ends of the processor, the pulse detector and the blood pressure detector are respectively connected with the signal input end of the computer, and the signal output end of the computer is connected with the signal input end of the display screen.
The utility model has simple structure and convenient operation, and enables the testee to lie flat on the bed surface to receive the test by arranging the measuring bed, thereby effectively improving the experience of the testee, enabling the testee to relax relatively, and effectively relieving the tension of the testee, thereby ensuring the accuracy of the detection result; the pupil measuring device is used for measuring the pupil change condition of the measured person, the blood pressure measuring device is used for measuring the blood pressure change condition of the measured person, and the pulse measuring device is used for measuring the pulse change condition of the measured person, so that the reliability of the measuring result is further improved by simultaneously measuring three physiological change parameters of the pupil, the blood pressure and the pulse of the measured person.
Preferably, one side of the bed surface is provided with a first sliding groove which is formed along the length direction of the bed surface, a first sliding block is fixedly arranged on the bottom surface of the first binding band, and the first sliding groove is in sliding fit with the first sliding block.
Preferably, the first bandage is provided with a strip-shaped through hole extending along the length direction of the first bandage, and the pulse detector can slide on the first bandage along the strip-shaped through hole.
Preferably, a second sliding groove formed in the length direction of the bed surface is formed in the other side of the bed surface, a second sliding block is fixedly arranged on the bottom surface of the second binding band, and the second sliding groove is in sliding fit with the second sliding block.
Preferably, the mount includes the horizontal pole and connects respectively in two montants at horizontal pole both ends, the bottom surface of horizontal pole is equipped with the slide rail, two miniature camera head can follow the slide rail moves about.
Preferably, both ends of the first strap and both ends of the second strap are connected by velcro.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a measuring bed of a lying type multiple lie detector in a preferred embodiment provided by the present invention;
fig. 2 is a schematic structural diagram of a pupil measuring device according to a preferred embodiment of the present invention;
fig. 3 is a schematic structural diagram of the cooperation of the first sliding groove and the first sliding block in a preferred embodiment of the present invention;
fig. 4 is a schematic circuit connection diagram of a lying multiple lie detector according to a preferred embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The utility model provides a lying type multi-lie detector, as shown in fig. 1-4, the lying type multi-lie detector comprises a measuring bed 1, a pillow 2 is arranged on the upper end of the bed surface 101 of the measuring bed 1, a pupil measuring device 3 is arranged right above the pillow 2 and corresponding to the head of a human body, the pupil measuring device 3 comprises a fixed frame 301 and two micro cameras 302 arranged on the bottom surface of the fixed frame 301 in a left-right sliding manner, a pulse measuring device 4 is arranged on the left side of the bed surface 101 of the measuring bed 1, the pulse measuring device 4 comprises a first bandage 401 and a pulse detector 402 arranged on the inner side of the first bandage 401, a blood pressure measuring device 5 is arranged on the right side of the bed surface 101 of the measuring bed 1, the blood pressure measuring device 5 comprises a second bandage 501 and a blood pressure detector 502 arranged on the inner side of the second bandage 501, a processor 6, a computer 7 and a display screen 8, the signal output ends of the two micro cameras 302 are respectively connected with the signal input end, the signal output ends of the processor 6, the pulse detector 402 and the blood pressure detector 502 are respectively connected with the signal input end of the computer 7, and the signal output end of the computer 7 is connected with the signal input end of the display screen 8.
The utility model discloses when using, at first let lie in measuring bed surface 101 of bed 1 by survey person's tie, the head is put on pillow 2, then tie up first bandage 401 and lean on a bit position measurement pulse by the wrist of survey person's one hand, tie up second bandage 501 and measure blood pressure on the big arm of survey person's other hand, operate computer 7 and measure after that. The two micro cameras 302 monitor pupil changes of a tested person, the micro cameras 302 transmit pupil change information to the processor 6 for processing, and then transmit the pupil change information to the computer 7, the pulse detector 402 and the blood pressure detector 502 monitor pulse changes and blood pressure changes of the tested person respectively, then transmit corresponding pulse change information and blood pressure change information to the computer 7, the computer 7 processes the pupil change information, the pulse change information and the blood pressure change information and transmits the processed information to the display screen 8 for displaying, and a tester comprehensively compares the pupil change information, the pulse change information and the blood pressure change information on the display screen 8 to obtain a final test conclusion.
The utility model has simple structure and convenient operation, and the measured person can flatly lie on the bed surface 101 to receive the test by arranging the measuring bed 1, thereby effectively improving the experience of the measured person, enabling the measured person to be relatively relaxed, and effectively relieving the nervous emotion of the measured person, thereby ensuring the accuracy of the detection result; the pupil measuring device 3 measures the pupil change condition of the testee, the blood pressure measuring device 5 measures the blood pressure change condition of the testee, and the pulse measuring device 4 measures the pulse change condition of the testee, so that the reliability of the measuring result is further improved by simultaneously measuring three physiological change parameters of the pupil, the blood pressure and the pulse of the testee.
In this embodiment, a first sliding groove 1011 formed along the longitudinal direction of the bed surface 101 is formed on the left side of the bed surface 101, a first slide block 4011 is fixed to the bottom surface of the first strap 401, and the first sliding groove 1011 is slidably engaged with the first slide block 4011. The first strap 401 can move up and down by the cooperation of the first sliding groove 1011 and the first sliding block 4011, so that the measuring bed 1 can be suitable for the testees with various heights.
In this embodiment, first strap 401 has a through hole 4012 extending in the longitudinal direction of first strap 401, and pulse detector 402 can slide on first strap 401 along through hole 4012. Set up like this and make pulse measuring device 4 can be fit for the personnel under test of different thickness arms, effectively guarantee lie detector's application scope and the reliability of testing result.
In the present embodiment, a second chute 1012 opened in the longitudinal direction of the bed surface 101 is provided on the right side of the bed surface 101, a second slider 5011 is fixed to the bottom surface of the second strap 501, and the second chute 1012 is slidably fitted to the second slider 5011. The second strap 501 can move up and down by the cooperation of the second sliding groove 1012 and the second sliding block 5011, so that the measuring bed 1 can be suitable for the measured persons with various heights. Specifically, the second sliding slot 1012 and the second slide 5011 are matched in the same way as the first sliding slot 1011 and the first slide 4011, and the matching way is as shown in fig. 3.
In this embodiment, the fixing frame 301 includes a cross bar 3011 and two vertical bars 3012 connected to two ends of the cross bar 3011, respectively, a slide rail 3013 is disposed on the bottom surface of the cross bar 3011, and the two micro cameras 302 can move left and right along the slide rail 3013. The arrangement is convenient for adapting to the requirements of different distances between two eyes of different testees by adjusting the distance between the two miniature cameras 302, and the accuracy of the test result is effectively ensured.
In the present embodiment, both ends of first strap 401 and both ends of second strap 501 are connected by hook and loop fasteners 403. Connect the both ends of bandage through magic subsides 403, convenient operation improves efficiency of software testing.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a formula of lying many lie detector, its characterized in that, including measuring the bed, the bed surface upper end of measuring the bed is provided with the pillow, is equipped with pupil measuring device with human head corresponding position directly over the pillow, pupil measuring device include the mount with can set up with sliding from side to side in two miniature cameras of mount bottom surface, one side of the bed surface of measuring the bed is equipped with pulse measuring device, pulse measuring device includes first bandage and sets up in the inboard pulse detector of first bandage, the opposite side of the bed surface of measuring the bed is equipped with blood pressure measuring device, blood pressure measuring device includes the second bandage and set up in the inboard blood pressure detector of second bandage still includes treater, computer and display screen, two the signal output part of miniature camera is connected respectively the signal input part of treater, processor, The signal output ends of the pulse detector and the blood pressure detector are respectively connected with the signal input end of the computer, and the signal output end of the computer is connected with the signal input end of the display screen.
2. The lie-type multiple lie detector according to claim 1, wherein a first sliding groove is formed in one side of the bed surface along a length direction of the bed surface, a first sliding block is fixedly arranged on a bottom surface of the first binding band, and the first sliding groove is in sliding fit with the first sliding block.
3. The lie-type multiple lie detector according to claim 1, wherein the first strap has a through bar hole extending along a length direction of the first strap, and the pulse detector can slide on the first strap along the through bar hole.
4. The lie type multiple lie detector according to claim 1, wherein a second sliding groove is formed in the other side of the bed surface along the length direction of the bed surface, a second sliding block is fixedly arranged on the bottom surface of the second binding band, and the second sliding groove is in sliding fit with the second sliding block.
5. A lying type multiple lie detector according to claim 1, wherein the fixing frame comprises a cross bar and two vertical bars connected to two ends of the cross bar respectively, a sliding rail is arranged on the bottom surface of the cross bar, and the two miniature cameras can move left and right along the sliding rail.
6. A lying type multiple lie detector according to any one of claims 1-5, wherein both ends of the first bandage and both ends of the second bandage are connected by a magic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312505.2U CN211484617U (en) | 2019-12-20 | 2019-12-20 | Lying type multi-quantity lie detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312505.2U CN211484617U (en) | 2019-12-20 | 2019-12-20 | Lying type multi-quantity lie detector |
Publications (1)
| Publication Number | Publication Date |
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| CN211484617U true CN211484617U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922312505.2U Active CN211484617U (en) | 2019-12-20 | 2019-12-20 | Lying type multi-quantity lie detector |
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| CN (1) | CN211484617U (en) |
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- 2019-12-20 CN CN201922312505.2U patent/CN211484617U/en active Active
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