CN205107670U - Take height measurement function's electrograph apparatus head contact device - Google Patents
Take height measurement function's electrograph apparatus head contact device Download PDFInfo
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- CN205107670U CN205107670U CN201520888947.0U CN201520888947U CN205107670U CN 205107670 U CN205107670 U CN 205107670U CN 201520888947 U CN201520888947 U CN 201520888947U CN 205107670 U CN205107670 U CN 205107670U
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Abstract
The utility model discloses a take height measurement function's electrograph apparatus head contact device, contain an annular head portion strap, article four, connect the strap, two contacts, ultrasonic distance measuring sensor, horizontal horizontal pole, step motor and top support, two contacts are fixed on annular head portion strap, article four, the one end of connecting the strap is fixed on annular head portion strap, article four, the other end of connecting the strap is fixed around the support of top, step motor fixes at top support upside, horizontal horizontal pole one end is fixed on the output shaft of step motor upper end, ultrasonic distance measuring sensor fixes the other end at horizontal horizontal pole in the side. The utility model has the advantages of being simple in structure and convenient in operation, increase laser range finder and carry out height and measure, carry out little angle of rotation through step motor simultaneously and carry out the multimetering and get mean value, measuring result accuracy more to more conveniently promote family expenses.
Description
Technical field
This utility model relates to a kind of head contact device, particularly a kind of electrograph instrument head contact device of belt carcass high measurement function.
Background technology
The pulse of nerve system of human body not only biochemical process, also has electric feature.Electrocardiogram, electroencephalogram etc. are all closely related with the electric feature of human body.The change of the change of all inevitable change along with temperature of the deviation of any bioelectric current characteristic, blood flow rate, liquid chemical composition and biochemical composition.If with regard to the process of body surface, use any methods such as electrical measurement, thermal imaging, photo measure, acoustics can obtain certain information, but only have electric current can pass any region of body interior.Electrograph instrument adopts the pulse test electric current (be less than 50 μ A, frequency is 3Hz) of physiological safety to carry out continuous print positive and negative electrode pulse scanning (22 scanning) to 11 tagmas successively along 6 physiologically active regions of human body head and limbs skin.The signal of telecommunication is converted into ion flow in tissue, according to the polarization motion of ion flow between cathode and anode, obtain through tissue resistance, electrical conductivity, voltage, pass the action potential of cell membrane and the capacitance characteristic data of intercellular substance, reference standard data base, alternate analysis is carried out to the information obtained, use international chromatography to rebuild the functional status of organ, tissue, realize the description to human body three-dimensional body electrograph.
Current electrograph instrument is by drawing together probe, signal generator, shell, data processing equipment, input equipment, output device, electric power generating composition, probe comprises two probes of two probes of head, two handheld probes and sole, current probe is directly incorporated on electrograph instrument, bulky, be not easy to mobile, therefore be merely able to carry out the use inspection of fixing a point in medical institutions, be difficult to spread to domestic consumer.The probe function singleness of existing head simultaneously, the call parameter of height data when inherently electrograph instrument carries out data analysis, but height test function is not with by existing electrograph instrument, user is needed manually to input, cumbersome, the teenager of simultaneously growing up for some, needs to be undertaken measuring by other instruments just can know oneself height, the more difficult searching of family's survey tool and measurement data are also difficult to ensure accurately, promote domestic also to electrograph instrument and bring very burden.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electrograph instrument head contact device of belt carcass high measurement function.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is:
A kind of electrograph instrument head contact device of belt carcass high measurement function, it is characterized in that: comprise a circular head band, article four, connect band, two contacts, ultrasonic distance-measuring sensor, horizontal cross bar, motor and top-support, two contacts are fixed on circular head band, article four, connect band be decussation arrange and four one end connecting bands annularly head strap circumference equidistantly distribute and be fixed on circular head band, article four, connect the other end of band and be all fixed on the surrounding of top-support thus top-support is positioned at the criss-cross center that four connect bands, motor vertically arranges and is fixed on the upside of top-support, horizontal cross bar is horizontally disposed with and one end of horizontal cross bar is fixed on the output shaft of motor upper end, ultrasonic distance-measuring sensor vertically arranges and aims at vertically below, ultrasonic distance-measuring sensor side is fixed on the other end of horizontal cross bar.
Further, has the blind hole of mate with motor cross section size in the middle of the upper side of described top-support, motor lower end to embed in blind hole and fixes.
Further, described horizontal cross bar is made up of the first cross bar, the second cross bar and the 3rd cross bar, first cross bar, the second cross bar and the 3rd cross bar are hollow tube, first cross bar internal diameter mates with the second cross bar external diameter, second cross bar internal diameter mates with the 3rd cross bar external diameter, second cross bar to be arranged in the first cross bar and can be free to slide along the first cross bar inwall at horizontal cross bar axis direction, and the 3rd cross bar to be arranged in the second cross bar and can be free to slide along the second cross bar inwall at horizontal cross bar axis direction.
Further, described first cross bar be provided with relative to the far-end of motor and the near-end of the second cross bar the limited location snap ring that cooperatively interacts to the second cross bar distally slide carry out spacing, the far-end of the second cross bar and the near-end of the 3rd cross bar be provided with the limited location snap ring that cooperatively interacts to the 3rd cross bar distally slide carry out spacing.
Further, the holding wire of described ultrasonic distance-measuring sensor is arranged on inside horizontal cross bar, and holding wire adopts helix structure.
Further, the side of described circular head band is provided with data line interface, and ultrasonic distance-measuring sensor, motor are all connected with data line interface with two contacts, and head contact device is connected with electrograph instrument by data wire.
This utility model compared with prior art, have the following advantages and effect: the electrograph instrument head contact apparatus structure of belt carcass high measurement function is simple, easy to operate, increase laser range finder and carry out height measurement, carry out small angle rotation by motor to carry out multimetering and get average simultaneously, measurement result is more accurate, thus conveniently carries out popularization domestic.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electrograph instrument head contact device of belt carcass high measurement function of the present utility model.
Fig. 2 is the top view of the electrograph instrument head contact device of belt carcass high measurement function of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that this utility model is not limited to following examples to explanation of the present utility model.
A kind of electrograph instrument head contact device of belt carcass high measurement function, comprise a circular head band 1, article four, connect band 2, two contacts 3, ultrasonic distance-measuring sensor 4, horizontal cross bar 5, motor 6 and top-support 7, two contacts 3 are fixed on circular head band 1, article four, connect band 2 arrange in decussation and four one end connecting bands 2 annularly head strap 1 circumference equidistantly distribution be fixed on circular head band 1, article four, connect the other end of band 2 and be all fixed on the surrounding of top-support 7 thus top-support 7 is positioned at the criss-cross center that four connect bands 2, motor 6 vertically arranges and is fixed on the upside of top-support 7, horizontal cross bar 5 is horizontally disposed with and one end of horizontal cross bar 5 is fixed on the output shaft of motor 6 upper end, ultrasonic distance-measuring sensor 4 vertically arranges and aims at vertically below, ultrasonic distance-measuring sensor 4 side is fixed on the other end of horizontal cross bar 5.
Has the blind hole 8 of mate with motor 6 cross section size in the middle of the upper side of top-support 7, motor 6 lower end to embed in blind hole 8 and fixes.Horizontal cross bar 5 is made up of the first cross bar 9, second cross bar 10 and the 3rd cross bar 11, first cross bar 9, second cross bar 11 and the 3rd cross bar 12 are hollow tube, first cross bar 9 internal diameter mates with the second cross bar 10 external diameter, second cross bar 10 internal diameter mates with the 3rd cross bar 11 external diameter, second cross bar 10 to be arranged in the first cross bar 9 and can be free to slide along the first cross bar 9 inwall at horizontal cross bar 5 axis direction, and the 3rd cross bar 11 to be arranged in the second cross bar 10 and can be free to slide along the second cross bar 10 inwall at horizontal cross bar 5 axis direction.Whole horizontal cross bar 5 shrinks by can slide when not using like this second cross bar 10 and the 3rd cross bar 11, convenient collection.First cross bar 9 be provided with relative to the far-end of motor 6 and the near-end of the second cross bar 10 limited location snap ring that cooperatively interacts to the second cross bar 10 distally slide carry out spacing, the far-end of the second cross bar 10 and the near-end of the 3rd cross bar 11 be provided with the limited location snap ring that cooperatively interacts to the 3rd cross bar 11 distally slide carry out spacing.
The holding wire of ultrasonic distance-measuring sensor 4 is arranged on inside horizontal cross bar 5, and holding wire adopts helix structure, and such horizontal cross bar 5 is when carrying out sliding extension, and holding wire along with horizontal cross bar 5 stretches as spring, can not cause the problems such as winding.Ultrasonic transmitter launches ultrasound wave to a direction, while x time, start timing, and ultrasound wave is propagated in atmosphere, encounters barrier and just return immediately in way, and ultrasonic receiver receives echo and just stops timing immediately.The aerial spread speed of ultrasound wave is 340m/s, according to the time t of timer record, just can calculate the distance (s) of launch point apart from barrier, that is: s=340t/2.
The side of circular head band 1 is provided with data line interface 12, and ultrasonic distance-measuring sensor 4, motor 6 are all connected with data line interface 12 with two contacts 3, and head contact device is connected with electrograph instrument by data wire.
The electrograph instrument head contact apparatus structure of belt carcass high measurement function of the present utility model is simple, easy to operate, increase laser range finder and carry out height measurement, carry out small angle rotation by motor to carry out multimetering and get average simultaneously, measurement result is more accurate, thus conveniently carries out popularization domestic.
Above content described in this description is only to the explanation of this utility model example.This utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of this utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (6)
1. the electrograph instrument head contact device of a belt carcass high measurement function, it is characterized in that: comprise a circular head band, article four, connect band, two contacts, ultrasonic distance-measuring sensor, horizontal cross bar, motor and top-support, two contacts are fixed on circular head band, article four, connect band be decussation arrange and four one end connecting bands annularly head strap circumference equidistantly distribute and be fixed on circular head band, article four, connect the other end of band and be all fixed on the surrounding of top-support thus top-support is positioned at the criss-cross center that four connect bands, motor vertically arranges and is fixed on the upside of top-support, horizontal cross bar is horizontally disposed with and one end of horizontal cross bar is fixed on the output shaft of motor upper end, ultrasonic distance-measuring sensor vertically arranges and aims at vertically below, ultrasonic distance-measuring sensor side is fixed on the other end of horizontal cross bar.
2. according to the electrograph instrument head contact device of belt carcass high measurement function according to claim 1, it is characterized in that: has the blind hole of mate with motor cross section size in the middle of the upper side of described top-support, motor lower end to embed in blind hole and fixes.
3. according to the electrograph instrument head contact device of belt carcass high measurement function according to claim 1, it is characterized in that: described horizontal cross bar is by the first cross bar, second cross bar and the 3rd cross bar are formed, first cross bar, second cross bar and the 3rd cross bar are hollow tube, first cross bar internal diameter mates with the second cross bar external diameter, second cross bar internal diameter mates with the 3rd cross bar external diameter, second cross bar to be arranged in the first cross bar and can be free to slide along the first cross bar inwall at horizontal cross bar axis direction, 3rd cross bar to be arranged in the second cross bar and can be free to slide along the second cross bar inwall at horizontal cross bar axis direction.
4. according to the electrograph instrument head contact device of belt carcass high measurement function according to claim 3, it is characterized in that: described first cross bar be provided with relative to the far-end of motor and the near-end of the second cross bar the limited location snap ring that cooperatively interacts to the second cross bar distally slide carry out spacing, the far-end of the second cross bar and the near-end of the 3rd cross bar be provided with the limited location snap ring that cooperatively interacts to the 3rd cross bar distally slide carry out spacing.
5. according to the electrograph instrument head contact device of belt carcass high measurement function according to claim 3, it is characterized in that: the holding wire of described ultrasonic distance-measuring sensor is arranged on inside horizontal cross bar, holding wire adopts helix structure.
6. according to the electrograph instrument head contact device of belt carcass high measurement function according to claim 1, it is characterized in that: the side of described circular head band is provided with data line interface, ultrasonic distance-measuring sensor, motor are all connected with data line interface with two contacts, and head contact device is connected with electrograph instrument by data wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888947.0U CN205107670U (en) | 2015-11-06 | 2015-11-06 | Take height measurement function's electrograph apparatus head contact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888947.0U CN205107670U (en) | 2015-11-06 | 2015-11-06 | Take height measurement function's electrograph apparatus head contact device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205107670U true CN205107670U (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520888947.0U Expired - Fee Related CN205107670U (en) | 2015-11-06 | 2015-11-06 | Take height measurement function's electrograph apparatus head contact device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205107670U (en) |
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2015
- 2015-11-06 CN CN201520888947.0U patent/CN205107670U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226000 Fortune Center, Nantong Hotel, Jiangsu, Nantong 1906 Patentee after: Jiangsu Datang Health Science and Technology Co Ltd Address before: 226000 Fortune Center, Nantong Hotel, Jiangsu, Nantong 1906 Patentee before: The healthy Science and Technology Ltd. of Nantong Datang |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |