CN201131742Y - Cervical vertebra activity degree detecting device - Google Patents

Abstract

The utility model provides a spondylopathy activity degree display detecting device. The detecting device comprises a detecting mechanism and a framework box. The detecting mechanism is connected with the framework box through a data line, wherein the detecting mechanism is in a helmet cap shape, a tilt sensor is arranged at the middle part in front of the helmet cap, a planar electronic compass is arranged in the centre of the top of the helmet cap, a circuit board is arranged in the interlayer of the helmet cap, a data output port is arranged on the edge of the helmet cap, the circuit board is respectively connected with the tilt sensor, the planar electronic compass and the data output port; a control circuit board is arranged in the framework box, a liquid crystal display is arranged on the box body, and three switching keys are arranged under the display. The detecting device of the utility model has the advantages of high sensitivity and convenient operation; by the detecting device which can provide quantification for doctors, the state of illness of the cervical spondylopathy patient can be diagnosed accurately, the curing effect can be observed, the deficiency of the visual measurement to the spondylopathy activity degree can be overcome, the credibility and the sensitivity of the spondylopathy activity degree as diagnosis and treatment index can be enhanced; the detecting device can be widely used in clinical orthopaedics.

Description

A kind of cervical vertebrate active degree digital display checkout gear

Technical field

This utility model relates to a kind of checkout gear, particularly a kind of cervical vertebrate active degree digital display checkout gear of the quantification and the standardization of cervical vertebrate active degree being measured when being used for orthopaedics clinical diagnosis and treatment cervical spondylosis.

Background technology

At present, during orthopaedics clinical diagnosis and treatment cervical spondylosis, what often adopt is to have or not single or multidirectional limitation of activity or cervical region " kayser " sense by patient main suit's cervical region, the clinician to patient's cervical region anteflexion, after stretch, mobility that left and right sides lateroflexion, left and right horizontal rotate 6 angles carries out perusal and judges patient's cervical vertebra active situation, has certain internalise degree, lack to quantize notion, this to correctly, diagnosis and treatment cervical spine disorders effectively brings certain degree of difficulty, especially is unfavorable for the embodiment of curative effect.

The utility model content

Technical problem of the present utility model be to provide a kind of easy to operate, can carry out quantized cervical vertebrate active degree digital display checkout gear to cervical vertebrate active degree.

In order to solve above technical problem, this utility model provides a kind of cervical vertebrate active degree digital display checkout gear, this device comprises a testing agency and a host box, testing agency is connected with host box by data wire, wherein: described testing agency is the helmet hat type, an obliquity sensor is equipped with at position, center, helmet medicated cap front, a plane electronics compass is equipped with in central authorities of helmet crown portion, one circuit board is housed in the interlayer of helmet medicated cap, the edge of helmet medicated cap is provided with a data output, and circuit board is connected with data output with obliquity sensor, plane electronics compass respectively by lead; Described host box is equipped with a control circuit board in its box, a LCDs is housed on the box body, and three switch keys are equipped with in the display screen below, and the box body side is provided with data access port and power switch key.

Described obliquity sensor and plane electronics compass are mutually in vertical state.

Described obliquity sensor and plane electronic compass are provided with the elastic cotton pad between the contact site of its base and helmet medicated cap.

Described helmet medicated cap rear portion is provided with the velcro of regulating the medicated cap bore.

Described helmet medicated cap is made by double-deck elastic woven material.

Described control circuit board is provided with a microprocessor, microprocessor is connected with memorizer, LCD MODULE, A/D modular converter and change-over switch module respectively, obliquity sensor and plane electronic compass with bend and stretch before and after the cervical vertebra, the angle-data of left and right sides lateroflexion, left rotation and right rotation is sent to microprocessor by data wire, the microprocessor control data is stored in the memorizer, and is shown on the LCDs.

Superior effect of the present utility model is:

1) possesses high sensitivity, easy to operate;

2) can have quantized checkout gear for the orthopaedics clinician provides, instruct the doctor accurately to diagnose cervical spondylosis patient's the state of an illness, the effect of observing treatment, overcome the deficiency of cervical vertebrate active degree subjective visual inspection in the past, and improved credibility and the sensitivity of cervical vertebrate active degree as cervical spondylosis diagnosis and treatment index;

3) can be widely used in orthopaedics clinical in.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the schematic block circuit diagram of control circuit board in the host box of the present utility model;

The number in the figure explanation

1-helmet medicated cap;

The 101-obliquity sensor; 102-plane electronics compass;

The 103-data output;

The 2-host box;

The 201-LCDs; Bend and stretch switch key before and after the 202-;

203-left and right sides lateroflexion switch key; 204-left rotation and right rotation switch key;

205-data access port; The 206-power switch key;

The 207-microprocessor; The 208-A/D modular converter;

The 209-memorizer; The 210-LCD MODULE;

211-change-over switch module;

The 3-data wire;

The specific embodiment

See also shown in the accompanying drawing, the utility model will be further described.

As shown in Figure 1, this utility model provides a kind of cervical vertebrate active degree digital display checkout gear, this device comprises a testing agency and a host box 2, testing agency is connected with host box 2 by data wire 3, wherein: described testing agency is the helmet hat type, an obliquity sensor 101 is equipped with at position, center, helmet medicated cap 1 front, helmet medicated cap 1 center of top is equipped with a plane electronics compass 102, one circuit board is housed in the interlayer of helmet medicated cap 1, the edge of helmet medicated cap 1 is provided with a data output 103, circuit board by lead respectively with obliquity sensor 101, plane electronics compass 102 is connected with data output 103; One control circuit board is housed in the host box 2, one LCDs 201 is housed on host box 2 bodies, switch key 202, left and right sides lateroflexion switch key 203 and left rotation and right rotation switch key 204 are bent and stretched before and after being equipped with in LCDs 201 belows, and host box 2 body side surfaces are provided with data access port 205 and power switch key 206.

Obliquity sensor 101 and plane electronics compass 102 are provided with the elastic cotton pad between the contact site of both bases of obliquity sensor 101 and plane electronic compass 102 and helmet medicated cap 1 mutually in vertical state.Obliquity sensor 101 changes into the inclination angle and changes by measuring the static weight acceleration change, thus output inclination and luffing angle with respect to the horizontal plane, i.e. left and right sides lateroflexion angle and anterior flexion and rear stretching angle, the measuring range of obliquity sensor 101 ± 90 °; Plane electronics compass 102 utilizes diaxon magnetoresistive transducer measurement plane magnetic field of the earth, high-speed, high precision A/D conversion, and embedded micro-processor calculating sensor and magnetic north add the angle, come the angle of the left and right rotation in detection head level position.

Helmet medicated cap 1 rear portion is provided with the velcro of regulating the medicated cap bore, and helmet medicated cap 1 is to be made by double-deck elastic woven material.

As shown in Figure 2, described control circuit board is provided with a microprocessor 207, microprocessor 207 respectively with memorizer 209, LCD MODULE 210, A/D modular converter 208 is connected with change-over switch module 211, obliquity sensor 101 and plane electronic compass 102 bend and stretch before and after the cervical vertebra, left and right sides lateroflexion, the angle-data of left rotation and right rotation is sent to microprocessor 207 by data wire 3, microprocessor 207 control datas are stored in the memorizer 209, and bend and stretch switch key 202 by before and after switching, left and right sides lateroflexion switch key 203, left rotation and right rotation switch key 204 is bent and stretched by the cervical vertebra front and back or the angle-data of left and right sides lateroflexion or left rotation and right rotation is shown on the LCDs 201.

Allow the patient be sitting in fixedly on the chair, the chair back is provided with two fixed strips, and fixed strip is the decussation immobilized patients in sitting up straight the position, and in order to guarantee not participate in as much as possible the activity of cervical vertebra above the waist, sight is looked squarely the place ahead.The doctor adjusts helmet medicated cap 1 by patient's head circumference size, concrete positioning requirements is: lower edge places the geisoma upper limb before making helmet medicated cap 1 body, whole helmet medicated cap 1 body lower edge is in same horizontal plane, and plane electronics compass 102 is positioned at the Baihui acupoint place, and obliquity sensor 101 is positioned at the forehead central point.The difference of the reading of this standard body level sensor and institute's angle measurement degree activity thresholds numerical value is as this angle mobility, when measuring an axis position neck and pushing away activity, requires other two axis activity sensor angular readings constant as far as possible, to avoid the Rhizoma Nelumbinis resultant motion between each angle.

People's neck pushes away activity a normal range, as anteflexion, after stretch, the angle of left and right sides lateroflexion is 40 °～50 °, the angle of left rotation and right rotation is 60 °～70 °.During the clinical diagnosis cervical spondylosis, try one's best when anteflexion when patient's head, this utility model measurement demonstrates the cervical vertebra activity point of view and has only 20 °, and the anteflexion limitation of activity of patient's cervical region is described; When patient's head is stretched after as far as possible, measure and demonstrate the cervical vertebra activity point of view and have only 20 °, after being described, patient's cervical region stretches limitation of activity; In like manner, the movable left and right sides of the also diagnosable patient's of going out cervical region lateroflexion, rotation have or not limited.In whole treatment of cervical spondylopathy process, available this utility model is done once check to patient's cervical vertebrate active degree after treatment a period of time, compares with measured value before the treatment whether draw the treatment measure effective.

Claims (6)

1, a kind of cervical vertebrate active degree digital display checkout gear is characterized in that:

This device comprises a testing agency and a host box, and testing agency is connected with host box by data wire, wherein:

Described testing agency is the helmet hat type, an obliquity sensor is equipped with at position, center, helmet medicated cap front, a plane electronics compass is equipped with in central authorities of helmet crown portion, one circuit board is housed in the interlayer of helmet medicated cap, the edge of helmet medicated cap is provided with a data output, and circuit board is connected with data output with obliquity sensor, plane electronics compass respectively by lead;

Described host box is equipped with a control circuit board in its box, a LCDs is housed on the box body, and three switch keys are equipped with in the display screen below, and the box body side is provided with data access port and power switch key.

2, by the described a kind of cervical vertebrate active degree digital display checkout gear of claim 1, it is characterized in that:

Described obliquity sensor and plane electronics compass are mutually in vertical state.

3, by the described a kind of cervical vertebrate active degree digital display checkout gear of claim 1, it is characterized in that:

Described helmet medicated cap rear portion is provided with the velcro of regulating the medicated cap bore.

4, by the described a kind of cervical vertebrate active degree digital display checkout gear of claim 1, it is characterized in that:

Described obliquity sensor and plane electronic compass are provided with the elastic cotton pad between the contact site of its base and helmet medicated cap.

5, by the described a kind of cervical vertebrate active degree digital display checkout gear of claim 1, it is characterized in that:

Described helmet medicated cap is made by double-deck elastic woven material.

6, by the described a kind of cervical vertebrate active degree digital display checkout gear of claim 1, it is characterized in that:

Described control circuit board is provided with a microprocessor, microprocessor is connected with memorizer, LCD MODULE, A/D modular converter and change-over switch module respectively, obliquity sensor and plane electronic compass with bend and stretch before and after the cervical vertebra, the angle-data of left and right sides lateroflexion, left rotation and right rotation is sent to microprocessor by data wire, the microprocessor control data is stored in the memorizer, and is shown on the LCDs.

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