CN202458376U

CN202458376U - Tremor detector

Info

Publication number: CN202458376U
Application number: CN2012200847866U
Authority: CN
Inventors: 杜冠华; 李晓峰; 朱思荣; 姜姚军
Original assignee: JINAN YIYAN TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: JINAN YIYAN TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2012-03-08
Filing date: 2012-03-08
Publication date: 2012-10-03
Anticipated expiration: 2022-03-08

Abstract

The utility model discloses a tremor detector. The tremor detector comprises a shell, wherein a mainboard and a power supply are arranged in the shell and are connected through a wire; a processor is arranged on the mainboard; a power supply port and a switch are arranged behind the power supply and penetrate out of the shell from the rear end surface of the shell; a printer, a display screen and an operation button are arranged on the front end surface of the shell and are respectively connected with the mainboard through the wire; two interfaces are formed on the mainboard and positioned out of the tremor detector; two connection lines are matched with the two interfaces in a one-to-one correspondence manner and are connected with a three-axis acceleration sensor; and a fixed part is arranged on the three-axis acceleration sensor. By utilizing the tremor detector, the tremor amplitudes and times of a patient in the directions of three axes, namely an X axis, a Y axis and a Z axis, in the three-dimensional space can be accurately measured, so that the accuracy of symptoms judgment can be greatly improved, and the symptoms can be judged objectively and accurately; and therefore, the problem in the prior art can be solved.

Description

Detector trembles

Technical field

This utility model relates to a kind of detector that trembles.

Background technology

At present, do not detect the instrumentation of the disturbances in patients with Parkinson disease tremor amplitude and the number of times that trembles.Its reason mainly is: patient's the track that trembles is not in two dimensional surface, but therefore the track in three-dimensional space, needs to detect X, Y, Z three axial amplitude and vibration number.Current, can only rely on people's experience subjective judgment patient's the state of an illness, therefore; The judgement precision of its state of an illness is lower, error is bigger, both has been unfavorable for that the doctor differentiates patient's disease, also is unfavorable for severity extent is carried out classification accurately; Thereby, directly influence patient's normal therapeutic.

The utility model content

The purpose of this utility model provides a kind of detector that trembles; It is measuring patient tremor amplitude and number of times on X, Y, Z three direction of principal axis in three dimensions accurately; Thereby; Can make and significantly improve the precision of judging the state of an illness, also make the judgement of the state of an illness more objective and accurate, can solve the problem that prior art exists.

This utility model is realized through following technical scheme for realizing above-mentioned purpose: the detector that trembles, comprise housing, and mainboard and power supply are installed in the housing, mainboard is connected through lead with power supply; Installation treatment device on the mainboard, the rear portion of power supply is provided with power port and switch, and power port and switch pass outside the housing from the rear end face of housing; The front end face of housing is installed printer, display screen and action button, and printer, display screen and action button are connected with mainboard through lead respectively; Mainboard is provided with two interfaces, and outside interface was positioned at, two connecting lines and two interfaces is corresponding matching one by one, and two connecting lines are connected with three acceleration sensors; Mounting fixing parts on three acceleration sensors.

In order further to realize the purpose of this utility model, can also adopt following technical scheme: slide rail is installed in the said housing, and slide rail is positioned at the below of printer; Locating slot is offered at the top of printer; Case top activity installing and locating bolt, the upper end of pilot pin passes housing limited block is installed outward; The lower end of pilot pin is provided with the inclined-plane, the inclined-plane forward, the inclined-plane cooperates with locating slot, the periphery of pilot pin is provided with annular convex ring, the periphery mounting spring of pilot pin, spring is between housing and annular convex ring; Pulley is installed in the bottom of printer, and pulley cooperates with slide rail.Said limited block is offered the U-shaped groove, and draw ring is installed in the U-shaped groove, and the two ends of draw ring are hinged with limited block respectively; Offer arcuate groove on the limited block, arcuate groove communicates with the U-shaped groove.

The advantage of this utility model is: it is equipped with three acceleration sensors and fixture, and three acceleration sensors can accurately be caught the information that patient's hand trembles, and information is passed to processor; After the processor processes information is converted into the concrete amplitude and the numerical value of vibration number; And on the one hand through the printer prints testing result, on display screen, directly show on the other hand, make the user conveniently read data; Thereby, the state of an illness is accurately judged.It can be applicable to the discriminating of parkinson disease, the grading of the state of an illness, the evaluation of medication effect, the tremble research and development of sexually transmitted disease (STD) disease drug of the development of patient's self-monitoring state of an illness, parkinson disease medicine and other.This utility model also has compactness simple for structure, advantage cheap for manufacturing cost and easy to use.

Description of drawings

Fig. 1 is the structural representation of the said detector that trembles of this utility model; Fig. 2 is the backsight structural representation of Fig. 1; Fig. 3 is the left TV structure sketch map of Fig. 1; Fig. 4 is the plan structure sketch map of Fig. 1; Fig. 5 is the local structure for amplifying sketch map of the I of Fig. 4.

Reference numeral: 7 three acceleration sensors of 1 supporting leg, 2 housing 3 printers, 4 display screen 5 action buttons, 6 connecting lines, 8 fixtures, 9 interfaces, 10 power port, 11 switches, 12 air-vents, 13 locating slots, 14 annular convex rings, 15 springs, 16 pilot pins, 17 inclined-planes, 18 pulleys, 19 slide rails, 20 mainboards, 21 processors, 22 power supply 23U connected in stars, 24 draw rings, 25 arcuate grooves, 26 limited blocks.

The specific embodiment

The described detector that trembles of this utility model comprises housing 2, and mainboards 20 and power supplys 22 are installed in the housing 2, and mainboard 20 and power supply 22 are connected through lead.Installation treatment device 21 on the mainboard 20, the rear portion of power supply 22 are provided with power port 10 and switch 11, and power port 10 passes outside the housing 2 from the rear end face of housing 2 with switch 11, so that user's operation.The front end face of housing 2 is installed printer 3, display screen 4 and action button 5, and printer 3, display screen 4 and action button 5 are connected with mainboard 20 through lead respectively, and power supply 22 passes through mainboard 20 printer 3, display screen 4, action button 5 and processor 21 and supplies power.Mainboard 20 is provided with two interfaces 9, and interface 9 is positioned at outside 2, and two connecting lines 6 and two interfaces 9 is corresponding matching one by one, and two connecting lines 6 are connected with three acceleration sensors 7.Mounting fixing parts 8 on three acceleration sensors 7, fixture 8 can fixedly secure three acceleration sensors 7 and patient's hand, to improve accuracy of detection.Fixture 8 can be glove as depicted in figs. 1 and 2, also can be a fixing band.For convenient said detector is positioned on the detection platform, housing 2 bottoms are provided with supporting leg 1.

During detection; Three acceleration sensors 7 are fixed in patient's hand through fixture 8; When patient's hand trembled, three acceleration sensors 7 can capture the track that hand trembles, and were translated into the signal of telecommunication and pass to processor 21 through mainboard 20 and handle; Issue printer 3 and display screen 4 respectively after processor 21 is handled, display screen 4 is video data directly.Print testing result like need, but open printing machine 3, and printer 3 can will be printed detailed detection data.

For the convenient printer 3 of giving is changed printing paper and colour bands, simultaneously also for ease printer 3 overhaul, as shown in Figure 3, in the said housing 2 slide rails 19 are installed, slide rail 19 is positioned at the below of printer 3.Locating slot 13 is offered at the top of printer 3, housing 2 top movable installing and locating bolts 16, and the upper end of pilot pin 16 passes the housing 2 outer limited blocks 26 of installing, and 26 pairs of pilot pins 16 of limited block are spacing.The lower end of pilot pin 16 is provided with inclined-plane 17, inclined-plane 17 forward, inclined-plane 17 cooperates with locating slot 13.The periphery of pilot pin 16 is provided with annular convex ring 14, the periphery mounting spring 15 of pilot pin 16, and spring 15 is between housing 2 and annular convex ring 14, for pilot pin 16 provides downward pretightning force.Pulley 18 is installed in the bottom of printer 3, and pulley 18 cooperates with slide rail 19, the frictional force when moving to reduce printer 3.When need are taken printer 3 away maintenance, upwards spur pilot pin 16, pilot pin 16 overcomes the elastic force of spring 15, makes inclined-plane 17 shift out locating slot 13; At this moment, printer 3 loses the restriction of pilot pin 16, can be by taking out in the housing 2.When need reload housing 2 with printer 3, can printer 3 directly be pushed in housing 2, because inclined-plane 17 forward; Therefore, in the pushing course, printer 3 is with after inclined-plane 17 contacts; Can produce component upwards by inclined-plane 17, promote the elastic force that pilot pin 16 overcomes spring 15 and move up, until locating slot 13 and inclined-plane 17 up and down at once; Spring 15 promotes pilot pin 16 and inserts locating slot 13 downwards, makes pilot pin 16 printer 3 spacing again fixing.

As shown in Figure 5, said limited block 26 is offered U-shaped groove 23, and draw ring 24 is installed in the U-shaped groove 23, and the two ends of draw ring 24 are hinged with limited block 26 respectively.When draw ring 24 levels were positioned at U-shaped groove 23, draw ring 24 was lower than the top plan of housing 2; After 26 upsets of draw ring 24 relative limit pieces were holded up, draw ring 24 exceeded the top plan of housing 2, made things convenient for the user to move up through draw ring 24 pulling pilot pins 16.For convenient with draw ring 24 by transfering in the U-shaped groove 23, as shown in Figure 5, offer arcuate groove 25 on the limited block 26, arcuate groove 25 communicates with U-shaped groove 23.

This utility model not part of detailed description is known technology.

Claims

1. the detector that trembles is characterized in that: comprise housing (2), mainboard (20) and power supply (22) are installed in the housing (2), mainboard (20) is connected through lead with power supply (22); Mainboard (20) is gone up installation treatment device (21), and the rear portion of power supply (22) is provided with power port (10) and switch (11), and power port (10) and switch (11) pass outside the housing (2) from the rear end face of housing (2); The front end face of housing (2) is installed printer (3), display screen (4) and action button (5), and printer (3), display screen (4) and action button (5) are connected with mainboard (20) through lead respectively; Mainboard (20) is provided with two interfaces (9), and interface (9) is positioned at outside (2), and two connecting lines (6) and two interfaces (9) are corresponding matching one by one, and two connecting lines (6) are connected with one three acceleration sensors (7); Three acceleration sensors (7) are gone up mounting fixing parts (8).

2. the detector that trembles according to claim 1 is characterized in that: slide rail (19) is installed in the said housing (2), and slide rail (19) is positioned at the below of printer (3); Locating slot (13) is offered at the top of printer (3); Housing (2) top movable installing and locating bolt (16), the upper end of pilot pin (16) pass the outer limited block (26) of installing of housing (2); The lower end of pilot pin (16) is provided with inclined-plane (17); Inclined-plane (17) forward; Inclined-plane (17) cooperates with locating slot (13); The periphery of pilot pin (16) is provided with annular convex ring (14), the periphery mounting spring (15) of pilot pin (16), and spring (15) is positioned between housing (2) and the annular convex ring (14); Pulley (18) is installed in the bottom of printer (3), and pulley (18) cooperates with slide rail (19).

3. the detector that trembles according to claim 1 is characterized in that: said limited block (26) is offered U-shaped groove (23), and draw ring (24) is installed in the U-shaped groove (23), and the two ends of draw ring (24) are hinged with limited block (26) respectively; Offer arcuate groove (25) on the limited block (26), arcuate groove (25) communicates with U-shaped groove (23).