CN206151456U - Collection heart electrograph electrode and ultrasonic transducer's detection device and echocardiogram appearance - Google Patents
Collection heart electrograph electrode and ultrasonic transducer's detection device and echocardiogram appearance Download PDFInfo
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- CN206151456U CN206151456U CN201620961055.3U CN201620961055U CN206151456U CN 206151456 U CN206151456 U CN 206151456U CN 201620961055 U CN201620961055 U CN 201620961055U CN 206151456 U CN206151456 U CN 206151456U
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- 238000001514 detection method Methods 0.000 title claims abstract description 67
- 239000000523 sample Substances 0.000 claims abstract description 98
- 238000002604 ultrasonography Methods 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000012360 testing method Methods 0.000 abstract description 11
- 230000000747 cardiac effect Effects 0.000 description 12
- 238000013155 cardiography Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 208000019622 heart disease Diseases 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000002837 heart atrium Anatomy 0.000 description 2
- 230000010247 heart contraction Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- 208000020446 Cardiac disease Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 208000004124 rheumatic heart disease Diseases 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, especially, relate to collection heart electrograph electrode and ultrasonic transducer's detection device and echocardiogram appearance. This album of heart electrograph electrode and ultrasonic transducer's detection device includes test probe, test probe includes casing, ultrasonic transducer and electrode slice, ultrasonic transducer and electrode slice respectively with casing fixed connection, the one end mask of casing has first mounting hole and second mounting hole, and first mounting hole is connected with the ultrasonic transducer cooperation, and the second mounting hole is connected with the electrode slice cooperation. This echocardiogram appearance is including collection heart electrograph electrode and ultrasonic transducer's detection device. The utility model aims to provide a collection heart electrograph electrode and ultrasonic transducer's detection device and echocardiogram appearance, it is integrated as an organic whole through electrode slice that will detect heart electrograph and the ultrasonic transducer who detects echocardiogram to improve the efficiency of heart ultrasonic examination, guaranteed simultaneously that the scientific research of ultrasonic testing result worth, with the rate of utilization that improves the clinical study resource.
Description
Technical field
The utility model is related to technical field of medical instruments, more particularly to a kind of collection ECG electrode and ultrasonic probe
Detection means, and it is related to a kind of ultrasonic cardiograph.
Background technology
Echocardiogram and the two methods that electrocardiogram is in cardiac work up, but two kinds of different inspection methods.It is super
Sound cardiogram is, using the performance of ultrasound scanning harmony wave reflection, in fluorescence screen display ultrasonic wave each layer of heart to be passed through
Reflection during structure, the structural form and beating situation so as to intuitively observing heart and big blood vessel in real time, understands chamber big
Little, chamber wall thickness, heart contraction, diastole situation, valve is closed, open mechanics.It is for example various congenital to some heart diseases
Property heart disease, rheumatic heart disease, cardiomyopathy etc. have higher diagnostic accuracy, provide with important value for clinical diagnosis
Reference.Electrocardiogram is to record the electrical activity variation diagram produced by heart each cardiac cycle from body surface using electrocardiograph
The technology of shape；It is the important method for diagnosing the clinical common cardiac disease such as arrhythmia cordis, coronary heart disease, miocardial infarction can be positioned
Diagnosis, the situation of change of dynamic observation myocardial ischemia, necrotic extent and degree.
Because mechanical activity (structure change) is driven by electrical activity (rhythm and pace of moving things), during diagnosing the illness, doctor
Usually need to judge echocardiographic heart contraction, diastole moment with reference to the Electrocardiographic QRS wave time.Referring to Fig. 5
It is shown, existing ECG electrode and ultrasonic probe difference connection diagram, current echocardiogram instrument are shown in figure
Patient skin is contacted by ultrasonic probe 1 ' and gathers ultrasonic cardiography signal, be attached to patient by 3 electrode slices 2 ' and gathered
The cardiac electric signals of human body.
But China patient numbers are numerous, operating environment requirements operation is fast, and this makes connection electrocardiogram process seem time-consuming expense
Thing, most hospitals are not connected to electrocardiogram when making echocardiogram, although gained testing result can meet clinical diagnosis needs substantially.
But due to lacking Electrocardiographic strict reference, echocardiographic testing result scientific research value is extremely low, seriously limits detection
The scientific research purposes of data, causes the huge waste of clinical research resource, also affects diagnosis accurate to disease.
Utility model content
The purpose of this utility model is the detection means for providing collection ECG electrode and ultrasonic probe, by detecting
Electrocardiographic electrode slice becomes one with the echocardiographic ultrasonic probe of detection, in order in collection ultrasonic cardiography signal
While, the cardiac electric signals of human body can be also collected, to improve correct Cardiac ultrasound efficiency, and improve ultrasonic inspection
The scientific research value of result is surveyed, increases the utilization rate of clinical research resource.
The purpose of this utility model also resides in offer ultrasonic cardiograph, by the way that Electrocardiographic electrode slice will be detected with detection
Echocardiographic ultrasonic probe becomes one, in order to while ultrasonic cardiography signal is gathered, can also collect people
The cardiac electric signals of body, to improve the scientific research value of ultrasonic testing results, improve the utilization rate of clinical research resource.
Collection ECG electrode and the detection means of ultrasonic probe that the utility model is provided, including detection probe；
The detection probe includes housing, ultrasonic probe and electrode slice；The ultrasonic probe and the electrode slice point
It is not fixedly connected with the housing；
The end face of the housing has the first installing hole and the second installing hole, first installing hole and the ultrasonic wave
Probe is connected, and second installing hole is connected with the electrode slice.
Further, the quantity of the electrode slice is multiple；Second installing hole is corresponded with the electrode slice.
Further, multiple electrode slices are arranged on the circumference of the ultrasonic probe.
Further, the quantity of the electrode slice is 3.
Further, one end of the ultrasonic probe protrudes from the housing；One end of the electrode slice protrudes from institute
State housing；
The ultrasonic probe is arranged at away from the one side of the end face with the electrode slice away from the housing of the housing
Same plane or same cambered surface.
Further, the detection means of the collection ECG electrode and ultrasonic probe also includes cable；The cable bag
Include ultrasound data line and electric level line；
The ultrasound data line is electrically connected with the ultrasonic probe, and the electric level line is electrically connected with the electrode slice.
Further, the cable also includes restrictive coating and metal screen layer, the ultrasound data line and the electric level line
It is arranged on inside the metal screen layer, the metal screen layer is arranged on inside the restrictive coating.
Further, the detection means of the collection ECG electrode and ultrasonic probe also includes plug；
The plug is integrated plug, and the ultrasound data line and the electric level line are electrically connected with the integrated plug；
Or, the plug includes the first plug and the second plug, and the ultrasound data line is electrically connected with first plug
Connect, the electric level line is electrically connected with second plug.
Further, the electrode slice adopts heat generating electrode patch.
The ultrasonic cardiograph that the utility model is provided, including the detection means of collection ECG electrode and ultrasonic probe.
Collection ECG electrode and the detection means of ultrasonic probe that the utility model is provided, are visited by being integrated with ultrasonic wave
Head and electrode slice detection probe, with the basis of current Ultrasonography working doctor amount is not increased electrocardiogram and ultrasonic cardiography
Figure is coupled together simultaneously；As long as detection probe is contacted patient skin by doctor, ultrasonic cardiography letter is being gathered by ultrasonic probe
Number while, the cardiac electric signals of human body also can be collected by electrode slice, so as to obtain analog electrocardiogram figure waveform on computers,
The accurate generation moment of atrium, ventricular contraction and diastole may know that according to this waveform, to improve the scientific research of ultrasonic testing results
Value, and the scientific research purposes of detection data is improved, the utilization rate of clinical research resource is improved, also disease is carried out more
Accurately diagnosis.
The ultrasonic cardiograph that the utility model is provided includes the detection means of collection ECG electrode and ultrasonic probe, tool
There is the detection means of the collection ECG electrode and ultrasonic probe, Electrocardiographic electrode slice will be detected with detection ultrasound
The ultrasonic probe of cardiogram becomes one, and improves the scientific research value of ultrasonic testing results, also improves clinical research money
The utilization rate in source.
Description of the drawings
In order to be illustrated more clearly that the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the main view of the detection means of the collection ECG electrode that the utility model embodiment one is provided and ultrasonic probe
Figure；
Fig. 2 is looking up for the detection means of the collection ECG electrode that the utility model embodiment one is provided and ultrasonic probe
Figure；
Fig. 3 is the connection of the detection means of the collection ECG electrode that the utility model embodiment one is provided and ultrasonic probe
Cable schematic diagram；
Fig. 4 is the cable of the detection means of the collection ECG electrode that the utility model embodiment one is provided and ultrasonic probe
Schematic cross-section；
Fig. 5 is existing ECG electrode and ultrasonic probe difference connection diagram.
Reference：
1 '-ultrasonic probe；2 '-electrode slice；
100- detection probes；
110- housings；120- ultrasonic probes；130- electrode slices；
200- cables；210- ultrasound data lines；220- electricity level lines；
230- restrictive coatings；240- metal screen layers.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than the embodiment of whole.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe the utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
Referring to the detection means for shown in Fig. 1-Fig. 4, present embodiments providing a kind of collection ECG electrode and ultrasonic probe；
Collection ECG electrode and the front view of the detection means of ultrasonic probe that Fig. 1 is provided for the utility model embodiment, in order to more
Plus structure is clearly showed that, shown with sectional view in figure；Collection ECG electrode and surpass that Fig. 2 is provided for the utility model embodiment
The upward view of the detection means of sonic probe；The collection ECG electrode and ultrasonic wave that Fig. 3 is provided for the utility model embodiment is visited
The connection cable schematic diagram of the detection means of head；Collection ECG electrode and ultrasonic wave that Fig. 4 is provided for the utility model embodiment
The schematic cross-section of the cable of the detection means of probe.
Referring to the collection ECG electrode and the detection means of ultrasonic probe that shown in Fig. 1-Fig. 4, the present embodiment is provided (below
Abbreviation detection means), including detection probe 100.
Detection probe 100 includes housing 110, ultrasonic probe 120 and electrode slice 130 (namely ECG electrode)；Ultrasound
Ripple probe 120 and electrode slice 130 are fixedly connected respectively with housing 110；By housing 110 with by ultrasonic probe 120 and electrode
Piece 130 becomes one.
The end face of housing 110 has the first installing hole (not marking in figure) and the second installing hole (not marking in figure), the
One installing hole is connected with ultrasonic probe 120, and the second installing hole is connected with electrode slice 130.By in housing 110
One of end face arranges the first installing hole and the second installing hole, so as to by the end face of ultrasonic probe 120 and electrode slice 130
One side be arranged on the side of housing 110, during in order to ultrasonic probe 120 and patient contact, electrode slice 130 also can be with
Patient contact.
Collect the detection means of ECG electrode and ultrasonic probe described in the present embodiment, by being integrated with ultrasonic probe
120 and the detection probe 100 of electrode slice 130, with the basis of current Ultrasonography working doctor amount is not increased electrocardiogram with
Echocardiogram is coupled together simultaneously；As long as detection probe 100 is contacted patient skin by doctor, in order to visited by ultrasonic wave
While 120 collection ultrasonic cardiography signal, can also pass through the cardiac electric signals that electrode slice 130 collect human body, so as in electricity
Analog electrocardiogram figure waveform is obtained on brain, the accurate generation moment of atrium, ventricular contraction and diastole may know that according to this waveform, with
The scientific research value of ultrasonic testing results, and the scientific research purposes of raising detection data are improved, clinical research resource is improved
Utilization rate, is also accurately diagnosed to disease.
In the alternative of the present embodiment, the quantity of electrode slice 130 is multiple；Second installing hole is with electrode slice 130 one by one
Correspondence；Namely second installing hole quantity it is identical with the quantity of electrode slice 130.The quantity of electrode slice 130 for example can for 2,3
It is individual, 4,5,6,10 etc.；Preferably, the quantity of electrode slice 130 is 3；The people body-centered that 3 electrode slices 130 are collected
The electrocardiogram that dirty electric signal is drawn, consults and uses with echocardiogram, substantially meets the scientific research of ultrasonic testing results, to drop
The manufacturing cost of low detection means, so that the scientific research value of echocardiogram, Electrocardiographic testing result is maximized.
Further, multiple electrodes piece 130 is arranged on the circumference of ultrasonic probe 120, i.e. ultrasonic probe 120 is located at
Centre, multiple electrodes piece 130 is located at surrounding.Preferably, multiple electrodes piece 130 is uniformly arranged on the week of ultrasonic probe 120
To so that while ultrasonic cardiography signal is gathered by ultrasonic probe 120, raising collects human body by electrode slice 130
The accuracy of cardiac electric signals.
In the alternative of the present embodiment, one end of ultrasonic probe 120 protrudes from housing 110；One end of electrode slice 130
Protrude from housing 110；In order to ultrasonic probe 120 and the contact patient skin of electrode slice 130, and then have detection probe 100
Effect contact patient skin, improves accuracy and the collection people of electrode slice 130 body-centered of the collection ultrasonic cardiography signal of ultrasonic probe 120
The accuracy of dirty electric signal.
Ultrasonic probe 120 is arranged at same with electrode slice 130 away from the end face of housing 110 away from the one side of housing 110
Plane or same cambered surface.By the way that ultrasonic probe 120 and electrode slice 130 are arranged at into same plane or same cambered surface, with
Ultrasonic probe 120 and electrode slice 130 and patient contact are further ensured that, and then guarantees the effective contact of detection probe 100
Patient skin, has further improved the accuracy and the collection human body of electrode slice 130 of the collection ultrasonic cardiography signal of ultrasonic probe 120
The accuracy of cardiac electric signals.
Preferably, the shape of housing 110 for example can be cuboid, cylinder, Rotary-table or other shapes.
In the alternative of the present embodiment, the detection means of the collection ECG electrode and ultrasonic probe also includes cable
200；Cable 200 includes ultrasound data line 210 and electric level line 220.
Ultrasound data line 210 is electrically connected with ultrasonic probe 120, and electric level line 220 is electrically connected with electrode slice 130.By electricity
Cable 200 is transmitting the signal that ultrasonic probe 120 and electrode slice 130 are collected, namely transmits detection means by cable 200 and adopt
The signal for collecting.It should be noted that ultrasound data line 210 is electrically connected through housing 110 with ultrasonic probe 120, electric level line
220 electrically connect through housing 110 with electrode slice 130.
In the alternative of the present embodiment, cable 200 also includes restrictive coating 230 and metal screen layer 240, ultrasound data line
210 are arranged on inside metal screen layer 240 with electric level line 220, and metal screen layer 240 is arranged on inside restrictive coating 230；Namely electricity
Cable 200 is followed successively by restrictive coating 230, metal screen layer 240, ultrasound data line 210 and electric level line 220 from outer layer to center；Pass through
Metal screen layer 240, to shield to electromagnetism, to reduce or avoid to be arranged on the ultrasonic number inside metal screen layer 240
Be subject to outside electromagnetic interference according to line 210 and electric level line 220, so reduce or avoid electromagnetic interference to ultrasonic cardiography signal and
The interference of cardiac electric signals, to improve the ultrasonic cardiography signal of acquisition and the accuracy of cardiac electric signals.
Further, the detection means of the collection ECG electrode and ultrasonic probe also includes plug.
Plug is integrated plug, and ultrasound data line 210 and electric level line 220 are electrically connected with integrated plug.By connecting
The plug of ultrasound data line 210 and electric level line 220 is integrated into a plug, in order to connecting detection device.
Or, plug includes the first plug and the second plug, and ultrasound data line 210 is electrically connected with the first plug, electric level line
220 electrically connect with the second plug.By arranging the first plug and the second plug, to connect existing ultrasonic cardiograph.
In the alternative of the present embodiment, electrode slice 130 adopts heat generating electrode patch 130.By heat generating electrode patch 130 carrying
High electrode piece 130 and the comfort level of human contact, the temperature that can make electrode slice 130 remains body temperature or close body
Temperature.
Embodiment two
Embodiment two provides a kind of ultrasonic cardiograph, and the embodiment includes the collection ECG electrode described in embodiment one
With another technical scheme after the improvement of detecting device of ultrasonic probe, the collection ECG electrode and ultrasound disclosed in embodiment one
The technical characteristic of the detection means of ripple probe is also applied for the embodiment, the published collection ECG electrode of embodiment one and ultrasound
The technical characteristic of the detection means of ripple probe is not repeated description.
To save length, the improvement feature of the embodiment equally embodies in Figs. 1-4, therefore, with reference to Fig. 1-Fig. 4 to this
The scheme of embodiment is illustrated.
Referring to shown in Fig. 1-Fig. 4, the ultrasonic cardiograph that the present embodiment is provided, including collection ECG electrode and ultrasonic wave visit
The detection means of head, also including socket.
Collection ECG electrode and ultrasonic probe detection means ultrasonic probe 120 and electrode slice 130 respectively with insert
Seat electrical connection.
Ultrasonic cardiograph described in the present embodiment has described in embodiment one and collects ECG electrode and ultrasonic probe
The advantage of detection means, the advantage of the detection means of the collection ECG electrode and ultrasonic probe disclosed in embodiment one exists
This is not repeated description.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It still can modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent；And these are changed or are replaced, the essence for not making appropriate technical solution departs from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. it is a kind of collection ECG electrode and ultrasonic probe detection means, it is characterised in that including detection probe；
The detection probe includes housing, ultrasonic probe and electrode slice；The ultrasonic probe and the electrode slice respectively with
The housing is fixedly connected；
The end face of the housing has the first installing hole and the second installing hole, first installing hole and the ultrasonic probe
It is connected, second installing hole is connected with the electrode slice.
2. it is according to claim 1 collection ECG electrode and ultrasonic probe detection means, it is characterised in that the electricity
The quantity of pole piece is multiple；Second installing hole is corresponded with the electrode slice.
3. it is according to claim 2 collection ECG electrode and ultrasonic probe detection means, it is characterised in that Duo Gesuo
State the circumference that electrode slice is arranged on the ultrasonic probe.
4. it is according to claim 3 collection ECG electrode and ultrasonic probe detection means, it is characterised in that the electricity
The quantity of pole piece is 3.
5. the detection means of collection ECG electrode according to claim 1 and ultrasonic probe, it is characterised in that described super
One end of sonic probe protrudes from the housing；One end of the electrode slice protrudes from the housing；
The ultrasonic probe is arranged at same with the electrode slice away from the end face of the housing away from the one side of the housing
Plane or same cambered surface.
6. collection ECG electrode according to any one of claim 1-5 and the detection means of ultrasonic probe, its feature exists
In also including cable；The cable includes ultrasound data line and electric level line；
The ultrasound data line is electrically connected with the ultrasonic probe, and the electric level line is electrically connected with the electrode slice.
7. it is according to claim 6 collection ECG electrode and ultrasonic probe detection means, it is characterised in that the electricity
Cable also includes restrictive coating and metal screen layer, and the ultrasound data line and the electric level line are arranged in the metal screen layer
Portion, the metal screen layer is arranged on inside the restrictive coating.
8. it is according to claim 6 collection ECG electrode and ultrasonic probe detection means, it is characterised in that also include
Plug；
The plug is integrated plug, and the ultrasound data line and the electric level line are electrically connected with the integrated plug；
Or, the plug includes the first plug and the second plug, and the ultrasound data line is electrically connected with first plug, institute
State electric level line to electrically connect with second plug.
9. it is according to claim 1 collection ECG electrode and ultrasonic probe detection means, it is characterised in that the electricity
Pole piece adopts heat generating electrode patch.
10. a kind of ultrasonic cardiograph, it is characterised in that including collecting ECG electrode and super described in any one of claim 1-9
The detection means of sonic probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961055.3U CN206151456U (en) | 2016-08-26 | 2016-08-26 | Collection heart electrograph electrode and ultrasonic transducer's detection device and echocardiogram appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961055.3U CN206151456U (en) | 2016-08-26 | 2016-08-26 | Collection heart electrograph electrode and ultrasonic transducer's detection device and echocardiogram appearance |
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| Publication Number | Publication Date |
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| CN206151456U true CN206151456U (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620961055.3U Expired - Fee Related CN206151456U (en) | 2016-08-26 | 2016-08-26 | Collection heart electrograph electrode and ultrasonic transducer's detection device and echocardiogram appearance |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652671A (en) * | 2018-03-21 | 2018-10-16 | 业成科技（成都）有限公司 | Sensing device further |
| CN110074816A (en) * | 2019-04-26 | 2019-08-02 | 深圳市理邦精密仪器股份有限公司 | Fetal Heart Rate determines method, apparatus and terminal device |
| CN115227989A (en) * | 2022-07-28 | 2022-10-25 | 苏州思萃电子功能材料技术研究所有限公司 | Ultrasonic probe capable of adjusting near field region and adjusting method |
-
2016
- 2016-08-26 CN CN201620961055.3U patent/CN206151456U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652671A (en) * | 2018-03-21 | 2018-10-16 | 业成科技（成都）有限公司 | Sensing device further |
| CN110074816A (en) * | 2019-04-26 | 2019-08-02 | 深圳市理邦精密仪器股份有限公司 | Fetal Heart Rate determines method, apparatus and terminal device |
| CN115227989A (en) * | 2022-07-28 | 2022-10-25 | 苏州思萃电子功能材料技术研究所有限公司 | Ultrasonic probe capable of adjusting near field region and adjusting method |
| CN115227989B (en) * | 2022-07-28 | 2024-05-28 | 苏州思萃电子功能材料技术研究所有限公司 | Ultrasonic probe capable of adjusting near field region and adjusting method |
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