CN2404482Y - Device for measuring cervical vertebra - Google Patents
Device for measuring cervical vertebra Download PDFInfo
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- CN2404482Y CN2404482Y CN 99246030 CN99246030U CN2404482Y CN 2404482 Y CN2404482 Y CN 2404482Y CN 99246030 CN99246030 CN 99246030 CN 99246030 U CN99246030 U CN 99246030U CN 2404482 Y CN2404482 Y CN 2404482Y
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Abstract
The utility model relates to a device for measuring cervical vertebra. One end of the utility model is furnished with a base of a measuring plate, the angle of the base can be regulated, a first measuring apparatus which can move along a horizontal direction relative to the base is provided, a second measuring apparatus which can move along vertical direction relative to the base is provided, the length and the angle of a top leveling rule can be regulated, and the top leveling rule is arranged at the top of the second measuring apparatus. Through the utilization of the utility model, various cervical vertebra data can be metered, the measurement of cervical vertebra data in required state can be metered in an optimum state which can be held with the combination of various postures, practicability can be obtained, the guide of manufacture of borderline products can be realized according to the data the optimum state of various postures, and the data can comprise the height of a pillow inner during sleep, the span of pillow peaks, curvature, etc.
Description
This utility model relates to practical measuring technique, more specifically relates to a kind of device that data such as cervical vertebra length, span, curvature, height are measured.
Usually, people are with subjective sensation selecting or buying pillow core, select height, the soft or hard of pillow core voluntarily according to custom, hobby.This way is science not, and from health perspectives, the pattern curve of pillow core, soft or hard degree should be able to be safeguarded the human cervical spine curvature and remain on a comfortable position.But the cervical vertebra length of human body, span, curvature, height etc. are along with there is evident difference in the difference of individuality, how to reflect this species diversity exactly, and instruct with this that people are correct to select and make the pillow core that meets the individual physiological structure, be to improve sleep quality, safeguard the important channel of health.Present stage the domestic special test device that occurs as yet in this respect, inspection information and patent documentation are not seen report and open issue in this respect yet.A kind of extremely easy tester can be seen in the domestic market, and concrete layman's structure as shown in Figure 1.The shortcoming that this tester exists is only energy measurement cervical vertebra span and height value, and can't measure cervical vertebra length, curvature, and the suitable pillow core that is difficult to scientifically prepare in view of the above is so be difficult to practicability.
The purpose of this utility model is to provide a kind of measuring cervical vertebra device, can make things convenient for test person exactly under various postures (such as sleep, read reading and writing book, driving etc.), to be human cervical spine data under the optimum state (as under the sleeping posture during human body optimum state), and then be used for instructing the selection of pillow core and the making of pillow core.
The purpose of this utility model is to realize like this, construct a kind of measuring cervical vertebra device, comprise that the one end is equipped with the base of the measurement plate of its adjustable angle joint, first measuring device that can move relative to the base along continuous straight runs, second measuring device that moves in the vertical direction of base relatively by connecting device, be arranged on the telescopic top leveling ruler at the described second measuring device top, thereby reach the purpose of seeking basic point and various test modes.
Measuring cervical vertebra device according to this utility model provides is characterized in that, the angle and the length of described top leveling ruler are adjustable.
Measuring cervical vertebra device according to this utility model provides is characterized in that, comprises that also first clamp device can lock the relative position of described first measuring device and described base.
Measuring cervical vertebra device according to this utility model provides is characterized in that, comprises that also second clamp device can lock the relative position of described second measuring device and described base.
Measuring cervical vertebra device according to this utility model provides is characterized in that, angle can be set to fixed 103.5 ° of angles, 0 ° of angle or other angles between described connecting device 3 and the measurement plate 1.
According to this utility model provide the measuring cervical vertebra device, it is characterized in that, described second measuring device comprise with base adopt chute structure or other be convenient to moving member and vertically ruler on moving member, be connected with telescopic altitude scale 5.
Measuring cervical vertebra device according to this utility model provides is characterized in that, described first, second measuring device can adopt chute, linear bearing, slide cartridge, gear and other mobile device.
Implement the measuring cervical vertebra device that this utility model provides, following improvement is being arranged aspect the measuring cervical vertebra compared with prior art: the one, the data of test are more complete; The 2nd, can practicality more be arranged in conjunction with keeping required state measurement cervical vertebra data under the optimum state under the various postures during test.Utilize test board, test board up-down adjustment equipment, conditioning equipment and move up and down scale etc. before and after the test board, can not only measure the length of cervical vertebra under the various postures exactly, relevant datas such as curvature, key is that it can determine the relevant data that meets cervical vertebra under physiology and the requirement of human engineering principle most, and can obtain the optimum size of various apparatus in view of the above, should use the height of pillow core down such as the state of sleep, the span at pillow peak, and the practical data of curvature or the like at pillow peak, can provide fundamental basis for people select rational pillow core, and also can be special people and customize pillow core initial data is provided.
In conjunction with the accompanying drawings and embodiments, further specify characteristics of the present utility model, in the accompanying drawing:
Fig. 1 is the sketch map of prior art measuring cervical vertebra instrument;
Fig. 2 is the parameter sketch map that this utility model device is tested ceruical uertebra part;
Head, cervical vertebra and pillow were nibbled fitting curves figure when Fig. 3 was sleep;
Fig. 4 is the structural representation of test set of the present utility model;
Fig. 5 is the calculating data sketch map of Fig. 4 test set;
Fig. 6 is the perspective view that this utility model test set is applied to an embodiment on the chair;
Fig. 7 is the side view of Fig. 6 device;
Fig. 8 is the front view of Fig. 6 device.
The measuring instrument of the prior art shown in Fig. 1 is made up of mutually perpendicular two rulers, measures cervical curvature with one of them ruler, and its deficiency is other size of energy measurement not, more can not reflect the relevant data of various attitudes.
Fig. 2 shows the sketch map of the cervical vertebra size that this utility model device will measure, and wherein, a is a cervical vertebra length, and promptly the C7 knuckle is to the air line distance of mastoid process; B is an incidence length, and promptly the C7 knuckle is to the prominent air line distance of pillow; C is the planar distance of C7 knuckle and back; D is when measuring plate and place the C7 knuckle between pillow is prominent, and the measurement plate is to the distance of the recess point of cervical region; E is that pillow is prominent apart from the planar distance in back.
Device of the present utility model is based on a kind of like this measuring cervical vertebra method, with the C7 knuckle is datum mark, when placing described datum mark and pillow to become a predetermined angular between prominent test board is the measuring basis state, under this measuring basis state, cervical vertebra data by level measurement device and vertical survey device to test testee again.Wherein, carry out following steps under described measuring basis state: operation longitudinal sliding motion device 6 makes test board 1 lower edge and C7 knuckle be a horizontal plane; Operation horizontal mobile device 2 makes test board 1 lower edge contact with the C7 knuckle; Use telescopic scale 5 to be level and to read distance and the cervical vertebra length a of mastoid process to the C7 knuckle from this scale with gauger's mastoid process; Use telescopic scale 5 to make mark post and gauger rest the head on flat pillow prominent distance and the head and neck minister b of reading of gushing water to the 7th vertebra knuckle; Read C7 and back plan range c (with reference to Fig. 4 and Fig. 2) by the scale on the horizontal mobile device 24.Utilize this utility model that the measuring cervical vertebra device is provided, can select to rest the head on high f is e=c+tan13.5b, and selecting pillow peak span g is b, and the height h that rests the head on the peak according to the c that measures and d decision.
For the practical significance of measuring device of the present utility model is described better, in conjunction with Fig. 3, the curve condition that head, cervical vertebra cooperated with pillow when sleep was described.The people is in dormant best posture and should be able to reaches cervical vertebra and be in fully lax state, and the blood supply that can keep the cranium brain well, and air tube is unimpeded.Determiner depends primarily on cervical vertebra and horizontal plane angulation, and this angle is the key of above-mentioned factor.Existing discovering according to medical science and human engineering, cervical vertebra is in and anteflexionly slightly is equivalent to that human body is flat to crouch at bed during sleep, keep the anteflexion angle of cervical region, be that head is lifted angle on slightly and is about between 10 °-15 °, best angle is 13.5 °, this angle is as the criterion with the angle of cervical vertebra C7 knuckle and prominent line of head pillow and horizontal plane, and this angle [alpha] (see figure 2) headrest core when sleep is kept (see figure 3).This angle is not only the equilibrium point of muscle ligament tension recovery the best in both sides before and after the cervical vertebra, also can keep air tube unobstructed and the blood supply of cranium brain blood is smooth and easy for refluxing simultaneously.So when the measurement aspect cervical vertebra and pillow core, be constant with this angle, then measure cervical vertebra span, curvature, highly, data such as length.In measuring process, need to consider another individual individual difference simultaneously, everyone C7 knuckle also has certain diversity with the planar vertical dimension in shoulder back, for more accurately measuring the cervical vertebra related data, need to consider this variable, especially to selecting this variable of pillow core to seem even more important.In Fig. 3, the pillow height is f, this optimum of resting the head on high f is to equal e (pillow is prominent apart from the planar distance in back), the span at pillow peak is g, its optimum is taken as b (incidence length), the height at pillow peak is h, and its optimum depends on the c (the planar distance in C7 knuckle and back) that measures and d (the measurement plate is to the distance of the recess point of cervical region portion).
Fig. 4 shows the structure situation of an embodiment of test set of the present utility model, this test set comprises: " " type base 4, the horizontal attachable mechanical stage 2 that can move along base 4 upper horizontal directions, the longitudinal sliding motion device 6 that can move along base 4 vertical direction, be provided with connecting device 3 on described horizontal attachable mechanical stage 2 tops and the measurement plate 1 that its adjustable angle saves be housed by this connecting device 3, also comprise with described longitudinal sliding motion device 6 being connected with telescopic scale 5, the top of telescopic scale 5 is provided with top leveling ruler 7.Wherein, laterally attachable mechanical stage 2 is used to measure C7 apart from the horizontal back distance c, test board 1 employing thickness is that the poly (methyl methacrylate) plate of 10mm is made, connecting device 3 is the rigid trestles that place test board 1 below, be used for selecting to measure plate 1 and become 0 ° or 103.5 ° or other angle with base 4 horizontal directions, when becoming 0 °, can regain measuring plate 1, at this moment, as making horizontal attachable mechanical stage 2 move on to the recess of cervical vertebra by regulating longitudinal moving device 8, be used to measure d, when becoming 103.5 ° with horizontal aspect, promptly test board 1 upper end turns forward 13.5 °, the cervical vertebra size when being used to lean against head measurement sleep attitude, this angle also can be arranged to other angle, is used to measure the cervical vertebra size under other single posture.The measuring cervical vertebra device that this utility model provides, both can have a style of one's own becomes one testing tool, also can be attached on other articles for use such as the chair.Shown in Fig. 6-8, measuring cervical vertebra device of the present utility model is with the bonded example of chair.Wherein, test board 1 is housed on connecting device 3, has passed on the connecting device 3 and the relatively-movable altitude scale 5 of vertical direction adjusting device, also be provided with fore-and-aft direction adjusting device 2.Herein, base 4 is fixed together with chair, also can be detachable by dress.
Now, its operation and using method are described in conjunction with measuring cervical vertebra device of the present utility model.
The embodiment of this utility model device adopts manual embodiment, also can drive by the electricity consumption flowing mode.Be that example illustrates the step method of measurement and comes relevant data is explained in conjunction with pillow core in the relevant DATA REASONING of sleeping posture now, and the meaning and the purposes of each data are described with cervical vertebra.When device of the present utility model being used for the measurement of cervical vertebra sleeping posture, can adopt prone position, also can adopt and sit or standing position, for ease of operation, this sentences sitting posture for measuring posture.Elder generation is fixed in measuring device of the present utility model on the chair or makes special measurement chair, and measuring process is as follows: 1, allow the measured sit up straight and measuring on the chair, the back is near the rear portion chair back; 2, the angle of test board 1 is transferred to and the forward leaning angle of 13.5 ° of best angles when sleeping; 3, operation longitudinal sliding motion device 6 makes test board 1 lower edge and C7 knuckle be a horizontal plane; 4, operation laterally moves chi 2 test board 1 lower edge is contacted with the C7 knuckle; 5, use altitude scale 5 to make its mark post and gauger's mastoid process level on scale, read cervical vertebra length a; 6, use scale 5 to make mark post and gauger rest the head on the long b of the flat playback head cervical region of gushing water; 7, read C7 and back plan range c on the chi 2 laterally moving; 8, use laterally moves chi 2 and measures cervical curvature d; 9, can to calculate pillow prominent planar apart from e apart from the back by measuring 13.5 ° of b, c and angles.
Now further specify the utilization of data aspect pillow core that this utility model test set records, the people is sitting on the test set, the back of the body is near on the fixing head, mobile longitudinal sliding motion device 6 makes test board lower edge and tester's C7 knuckle be level, mobile device 2 makes the test board lower edge contact with tester's C7, but move altitude scale 5 this moment, make the prominent level that is of itself and pillow, read the b value and be 15cm, make it and take mastoid process to be level to read a value and be 11cm, sense data c is 2.3cm on the rule that laterally moves chi 2 of test board can moving forward and backward, and also lifts one's head with the ruler measurement, cervical region curvature d is 1.8cm, and measuring process is finished like this.We can organize b and c calculating in the data by this, and the head pillow is prominent to be 2.3+0.24 * 15=5.9cm apart from the planar distance in back for e=c+tan13.5b, and these data are used in and may be defined as height of pillow core in the pillow core making is 15cm for the 5.9cm span, and curvature is 1.8cm.Certainly, make fashion at pillow core and will consider factor aspect the elasticity because the data behind this pillow core pressurized when static.
Claims (9)
1, a kind of measuring cervical vertebra device, it is levied and is, comprise that the one end is equipped with the base of the measurement plate of its adjustable angle joint, first measuring device that can move relative to the base along continuous straight runs, second measuring device that moves in the vertical direction of base relatively by connecting device, is arranged on the telescopic top leveling ruler at the described second measuring device top.
2, measuring cervical vertebra device according to claim 1 is characterized in that, the angle and the length of described top leveling ruler are adjustable.
3, measuring cervical vertebra device according to claim 1 is characterized in that, comprises that also first clamp device locks the relative position of described first measuring device and described base.
4, measuring cervical vertebra device according to claim 1 is characterized in that, comprises that also second clamp device locks the relative position of described second measuring device and described base.
5, measuring cervical vertebra device according to claim 1 is characterized in that, angle can be set to fixed 103.5 ° of angles, 0 ° of angle or other angles between described connecting device 3 and the measurement plate 1.
6, measuring cervical vertebra device according to claim 1 is characterized in that, described second measuring device comprises and vertical ruler of base employing chute structure and the altitude scale 5 that is connected with vertical ruler tube-in-tube structure.
7, measuring cervical vertebra device according to claim 1, it is characterized in that first measuring device that can move relative to the base along continuous straight runs can adopt with second measuring device that can relative base moves in the vertical direction manually also can adopt electronic or other move modes.
8, measuring cervical vertebra device according to claim 1 is characterized in that, described measuring cervical vertebra device is independent test set, also can form special test set with chair.
9, measuring cervical vertebra device according to claim 1 is characterized in that, described first, second measuring device can adopt chute, linear bearing, slide cartridge, gear and other mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246030 CN2404482Y (en) | 1999-09-30 | 1999-09-30 | Device for measuring cervical vertebra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246030 CN2404482Y (en) | 1999-09-30 | 1999-09-30 | Device for measuring cervical vertebra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404482Y true CN2404482Y (en) | 2000-11-08 |
Family
ID=34031758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99246030 Expired - Fee Related CN2404482Y (en) | 1999-09-30 | 1999-09-30 | Device for measuring cervical vertebra |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404482Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567816A (en) * | 2018-11-08 | 2019-04-05 | 山东大学 | A kind of cervical vertebrate active degree measuring system and method based on monocular vision |
| CN111789738A (en) * | 2020-06-30 | 2020-10-20 | 四川大学华西医院 | Cervical vertebra detection seat and cervical vertebra degeneration standardized physical examination auxiliary device |
-
1999
- 1999-09-30 CN CN 99246030 patent/CN2404482Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567816A (en) * | 2018-11-08 | 2019-04-05 | 山东大学 | A kind of cervical vertebrate active degree measuring system and method based on monocular vision |
| CN109567816B (en) * | 2018-11-08 | 2020-08-25 | 山东大学 | Monocular vision-based cervical vertebra mobility measuring system and method |
| CN111789738A (en) * | 2020-06-30 | 2020-10-20 | 四川大学华西医院 | Cervical vertebra detection seat and cervical vertebra degeneration standardized physical examination auxiliary device |
| CN111789738B (en) * | 2020-06-30 | 2022-01-25 | 四川大学华西医院 | Cervical vertebra detection seat and cervical vertebra degeneration standardized physical examination auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |