CN213372026U

CN213372026U - Single-hand insertion type psychological test lie detector

Info

Publication number: CN213372026U
Application number: CN202020274788.6U
Authority: CN
Inventors: 吴建峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-06-08
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a bayonet psychological test of one hand shows detector of lying, including collector, heat-generating body, upper cover plate and sensor clamp plate, the inside fixed connection heat-generating body of collector, the back of collector is equipped with external collection mouth, external collection mouth does not have the way through this circuit and connects the host computer, the back of collector is equipped with the pickup, the below of pickup is equipped with internal circuit and treater, power. This single-hand plug-in psychological test tells appearance of lying, combine a plurality of detection sensor through the collector that is equipped with, better solution the traditional problem that the appearance of lying is not convenient for use, because the heat-generating body has been added in the inside of collector, can slightly heat the inside space of collector, it crosses lowly to avoid human body temperature, and be equipped with the pickup through the back at the collector, can compare external environment noise detection signal output, the noise reduction is to the amazing effect of skin electricity, overall structure is simple, and is functional stronger, use very conveniently, the flexibility is stronger. Wireless, low voltage, the design is safe and reliable to human body.

Description

Single-hand insertion type psychological test lie detector

Technical Field

The utility model relates to a lie detector technical field specifically is a bayonet psychological test of one hand detector of lying.

Background

The lie detector is also called as true detector, also called as multi-channel psychological test technology and multi-item detector, and is designed based on the principle that the person lies and produces some physiological responses.

Most of the current lie detectors in the market detect the skin electricity, the heart rate, the blood oxygen, the respiration, the human body movement and other signals, the skin electricity is bound on two fingers by two electrodes to output two signal lines, the blood oxygen detector is clamped on the fingers to detect the respiration, the heart rate is bound on the human body by a back strap, so that a plurality of sensors are used to prevent the human body movement from interfering signals, the pressure sensors are placed under the buttocks and under the two feet to prevent the human body movement signals, the human body movement signals are detected by different pressures of all parts of the human body, various misjudgments caused by the lie detectors are easy to be carried out, the sensors are required to be arranged before the personnel test, and the sensors form a plurality of circuits in the connection process, if the sensors are not well arranged and are not well connected, the misjudgments can be caused, the professional personnel are required to assist in the fixation to complete the tasks before the test, and the use is extremely inconvenient, if the user has a rest halfway, a lot of time is needed to take off and put on again, all the sensors are directly connected to a computer through equipment, and the computer is plugged into a high voltage of 220V, so that the user has a great risk to the safety of the human body and is troublesome to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bayonet psychological test of one-hand council lie detector has solved the various misjudgments that the detector on the current market arouses easily, and will install so many sensors before the personnel test, and a plurality of sensors constitute a lot of circuits in the connection process moreover, do not connect well if the installation, can arouse the misjudgments, need professional to assist to bind and just accomplished the task before the test down, it is extremely inconvenient to use, comparatively troublesome problem during the use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a single-hand bayonet psychological test shows appearance of lying detection, includes collector, heat-generating body, upper cover plate and sensor clamp plate, the inside fixed connection heat-generating body of collector, the back of collector is equipped with external collection mouth, through this line connection sensor, the back of collector is equipped with the pickup, the below of pickup is equipped with the power, the outside at the collector is inlayed to the power, the inside heart rate blood oxygen sensor, body temperature detection sensor and the skin electric sensor that distributes of collector, the inside fixed connection sensor clamp plate of collector.

Preferably, the heating body is located in front of the sensor pressing plate, the sensor pressing plate is in an evenly distributed form, and a circuit board and a CPU (central processing unit) transmitter are arranged inside the collector.

Preferably, the back of the collector is connected with a lithium battery in an embedded mode, and the lithium battery is 5V.

Preferably, the heart rate blood oxygen sensor is MAX30100 in type, the body temperature detection sensor is SI-111 in type, the skin electric sensor is HKR-11C in type, and the heart rate blood oxygen sensor, the body temperature detection sensor and the skin electric sensor are all fixedly connected to the outside of the sensor pressing plate.

Preferably, the top of the collector is connected with an upper cover plate through a rotating shaft, and the upper cover plate is connected with the collector through a miniature gas spring.

Preferably, a rotary joint is arranged outside the sensor pressing plate, a spring steel plate is fixedly connected to the outside of the rotary joint, a fixed mounting hole is formed in the outside of the spring steel plate, and the spring steel plate is embedded in the collector and the upper cover plate.

(III) advantageous effects

The utility model provides a single-hand insertion type psychological test lie detector. The method has the following beneficial effects:

(1) this single-hand plug-in psychological test tells appearance of lying, combine a plurality of detection sensor through the collector that is equipped with, better solution the problem that traditional appearance of lying is not convenient for use, owing to add the heat-generating body in the inside of collector, can slightly heat the inside space of collector, it crosses lowly to avoid human body temperature, thereby influence psychological test's effect, and be equipped with the pickup through the back at the collector, can input into with the detection means of host computer to external ambient noise detection signal output and do a comparison. The stimulation effect of noise on skin electricity is reduced, the whole structure is simple, the functionality is strong, the use is very convenient, and the flexibility is strong;

(2) this single-hand plug-in psychological test detector of lying, top through at the collector is equipped with movable upper cover plate, be convenient for open the upper cover plate at the in-process that uses, come to inside washing and the disinfection of collector, the better condition of cross infection of having avoided, the surface that only needs to clean the sensor gently with alcohol or antiseptic solution has just carried out thorough disinfection, and the outside then can be with ultraviolet ray disinfection or clean the disinfection, the operation is got up comparatively conveniently, simultaneously owing to adopt the power of low pressure 5V power supply, it is very safe to the human body at the in-process that uses, tester's security has been guaranteed, protective nature is stronger, comparatively practical.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the collector of the present invention;

FIG. 3 is the back of the collector of the present invention;

FIG. 4 is a schematic view of the sensor pressing plate structure of the present invention;

fig. 5 is a simulation diagram of the usage state of the present invention.

In the figure, a collector-1, a micro gas spring-2, a heart rate blood oxygen sensor-3, a body temperature detection sensor-4, a skin electric sensor-5, a heating body-6, an upper cover plate-7, a power supply-8, a pickup-9, an external collection port-10, a sensor pressure plate-11, a rotary joint-12, a spring steel plate-13, a fixed mounting hole-14 and a lithium battery-15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: the utility model provides a single-hand bayonet psychological test shows detector of lying, includes collector 1, heat-generating body 6, upper cover plate 7 and sensor clamp plate 11, collector 1's inside fixed connection heat-generating body 6, collector 1's the back is equipped with external collection mouth 10, external collection mouth 10 is through this line connection sensor, collector 1's the back is equipped with pickup 9, pickup 9's below is equipped with power 8, power 8 inlays the outside at collector 1, collector 1's inside distribution heart rate blood oxygen sensor 3, body temperature detection sensor 4 and skin electric sensor 5, collector 1's inside fixed connection sensor clamp plate 11.

The heat-generating body 6 is located the place ahead of sensor clamp plate 11, sensor clamp plate 11 is the evenly distributed form, collector 1's inside is equipped with circuit board and CPU conveyer, through the heat-generating body 6 that is equipped with, can slightly heat collector 1 inside space, avoids the human temperature to hang down excessively to influence psychological test's effect.

The back of collector 1 connects lithium cell 15 through the mode of embedding, lithium cell 15 is 5V, through lithium cell 15 that is equipped with, owing to adopt the power 8 of low pressure 5V power supply, is very safe to the human body at the in-process that uses, has guaranteed tester's security, and the protectiveness is stronger.

The model of heart rate blood oxygen sensor 3 is MAX30100, the model of body temperature detection sensor 4 is SI-111, the 5 models of skin electric sensor are HKR-11C, the equal fixed connection of heart rate blood oxygen sensor 3, body temperature detection sensor 4 and skin electric sensor 5 is in the outside of sensor clamp plate 11, and through the sensor of a plurality of different grade types that are equipped with, can detect different data, the functionality is stronger.

Upper cover plate 7 is connected through the pivot in the top of collector 1, adopt miniature air spring 2 to connect between upper cover plate 7 and the collector 1, through upper cover plate 7 that is equipped with, convenient to use person disinfects and cleans collector 1 and upper cover plate 7, and the convenience is stronger.

Sensor clamp plate 11's outside is equipped with rotary joint 12, rotary joint 12's outside fixed connection spring steel plate 13, fixed mounting hole 14 is seted up to spring steel plate 13's outside, spring steel plate 13 inlays in the inside of collector 1 and upper cover plate 7, and through the sensor clamp plate 11 that is equipped with, pressfitting that can be gently is in tester's finger top and bottom, and fixed comparatively stable, the practicality is stronger.

The working principle is as follows: when using this single-hand plug-in psychological test lie detector, there are two kinds of operation modes altogether, be plug-in and put into respectively, it is bayonet: place collector 1 on the table, insert lithium cell 15 power 5v, open 8 switches on the power at the back, the left hand is inserted into with the right hand, the single clamp plate sensor above the sensor of collector 1 the inside, spring steel plate 13 plays the effect of pressfitting, the hand gently inserts to the end, three sensor passes through the single clamp plate above the three, very soft pressure has been on the finger, collector 1 can send out the test result signal automatically after 20 seconds, the host computer is given in the wireless communication mode, then do waveform analysis and logic judgement. The heart rate, the blood oxygen, the skin electricity, the body temperature and the comfort of the tested person can be conveniently acquired, the rapid test is convenient, the safety of the tested person is realized by avoiding the danger of high voltage 220v,

then the put-in: the collector 1 is placed on a table, a power supply 5v of a lithium battery 15 is inserted, a switch of a rear power supply 8 is turned on, an upper cover plate 7 of the collector 1 is opened, a handle is lightly placed on three sensors inside, then the upper cover plate 7 is lightly covered, a single-pressure plate sensor on the sensors inside the collector 1 plays a role, the three sensors are softly pressed on fingers through the three single-pressure plates, after 20 seconds, the collector 1 can automatically send out test result signals, a wireless communication mode is adopted to transmit the test result signals to an upper computer for waveform analysis and logic judgment, the whole operation process is simple, convenient and flexible, and due to the movable upper cover plate 7, the upper cover plate 7 can be conveniently opened in the use process to clean and disinfect the inside of the collector 1, the cross infection condition is better avoided, the surface of the sensors can be thoroughly disinfected only by lightly wiping the surfaces of the sensors with alcohol or disinfectant, the outside can be disinfected by ultraviolet rays or cleaned for disinfection, the operation is more convenient, the whole structure is simple, and the practicability is stronger.

The utility model relates to a collector 1, a micro gas spring 2, a heart rate blood oxygen sensor 3, a body temperature detection sensor 4, a skin electric sensor 5, a heating element 6, an upper cover plate 7, a power supply 8, a pickup 9, an external collection port 10, a sensor pressing plate 11, a rotary joint 12, a spring steel plate 13, a fixed mounting hole 14 and a lithium battery 15, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components are all known by technicians through technical manuals or conventional experimental methods, the utility model solves the problems that various misjudgments are easily caused by a lie detector on the market, and the personnel need to install so many sensors before testing, and a plurality of sensors form a plurality of circuits in the connection process, if the installation is not good, the misjudgments can be caused, and the tasks before testing can be completed under the assistance of the professional, the utility model solves the problem that the traditional lie detector is inconvenient to use by combining a plurality of detection sensors through the collector 1, and the utility model can better solve the problem that the traditional lie detector is inconvenient to use because the heating element 6 is added in the collector 1 to slightly heat the space in the collector 1 to avoid the over-low temperature of human body and further influence the effect of psychological test, and can output external environmental noise detection signals by arranging the pickup 9 on the back of the collector 1 to reduce the stimulation of noise to skin electricity, has stronger functionality, is very convenient to use and has stronger flexibility, and simultaneously, the movable upper cover plate 7 is arranged on the top of the collector 1 to facilitate opening the upper cover plate 7 in the using process to clean and disinfect the interior of the collector 1, the better condition of having avoided cross infection, the surface that only needs to clean the sensor gently with alcohol or antiseptic solution has just carried out thorough disinfection, and the outside then can be with ultraviolet ray disinfection or clean the disinfection, and the operation is got up comparatively conveniently, owing to adopt the power 8 of low pressure 5V power supply, is very safe to the human body at the in-process that uses simultaneously, has guaranteed tester's security, and the protectiveness is stronger, comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a plug-in psychological test of one hand detector of lying which characterized in that: including collector (1), heat-generating body (6), upper cover plate (7) and sensor clamp plate (11), the inside fixed connection heat-generating body (6) of collector (1), the back of collector (1) is equipped with external collection mouth (10), external collection mouth (10) are through this line connection sensor, the back of collector (1) is equipped with pickup (9), the below of pickup (9) is equipped with power (8), power (8) inlay the outside in collector (1), the inside distribution heart rate blood oxygen sensor (3), body temperature detection sensor (4) and skin electric sensor (5) of collector (1), the inside fixed connection sensor clamp plate (11) of collector (1).

2. The single-hand insertion type psychological test lie detector according to claim 1, characterized in that: the heating body (6) is located in front of the sensor pressing plate (11), the sensor pressing plate (11) is in an evenly distributed form, and a circuit board and a CPU wireless transmitter are arranged inside the collector (1).

3. The single-hand insertion type psychological test lie detector according to claim 1, characterized in that: the back of the collector (1) is connected with a lithium battery (15) in an embedded mode, and the lithium battery (15) is 5V.

4. The single-hand insertion type psychological test lie detector according to claim 1, characterized in that: the model of heart rate blood oxygen sensor (3) is MAX30100, the model of body temperature detection sensor (4) is SI-111, skin electric sensor (5) model is HKR-11C, equal fixed connection in the outside of sensor clamp plate (11) is gone up in heart rate blood oxygen sensor (3), body temperature detection sensor (4) and skin electric sensor (5).

5. The single-hand insertion type psychological test lie detector according to claim 1, characterized in that: the top of the collector (1) is connected with an upper cover plate (7) through a rotating shaft, and the upper cover plate (7) is connected with the collector (1) through a miniature gas spring (2).

6. The single-hand insertion type psychological test lie detector according to claim 1, characterized in that: the sensor pressing plate is characterized in that a rotary joint (12) is arranged outside the sensor pressing plate (11), a spring steel plate (13) is fixedly connected to the outside of the rotary joint (12), a fixed mounting hole (14) is formed in the outside of the spring steel plate (13), and the spring steel plate (13) is embedded in the collector (1) and the upper cover plate (7).