CN207125739U - fetal heart monitor - Google Patents
fetal heart monitor Download PDFInfo
- Publication number
- CN207125739U CN207125739U CN201720186067.8U CN201720186067U CN207125739U CN 207125739 U CN207125739 U CN 207125739U CN 201720186067 U CN201720186067 U CN 201720186067U CN 207125739 U CN207125739 U CN 207125739U
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- module
- monitoring probe
- fetal
- monitoring
- fetal heart
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- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a kind of fetal heart monitor, it is related to medical equipment technical field, the fetal rhythm monitoring probe and uterine contraction monitoring being connected including monitoring main frame and with the monitoring main frame are popped one's head in, and the opposite side of the fetal rhythm monitoring probe is arranged with fixture, and the fixture is bionic gecko adhesive tape.The beneficial effects of the utility model：Fetal rhythm monitoring probe is fixed on to the belly of pregnant woman by bionic gecko adhesive tape, it is simple to operate, can quickly it fix, it is easy to operate simple, good fixing effect, it is not susceptible to move, improves the reliability of monitoring data, convenient disassembly.
Description
Technical field
A kind of fetal heart monitor is the utility model is related to, is related to medical equipment technical field.
Background technology
Fetal rhythm movement of the foetus is to check the whether normal conventional meanses of development of fetus.Movement of the foetus is first objective sign of fetal life
As, gestation six to eight it is all when can measure, but typically arrive gestation four first quarter moons when pregnant woman itself could feel movement of the foetus first.
Heart of fetus is to provide oxygen and the vitals of nutrition to fetal body, and its activity is except directly or indirectly by blood
Also by the domination of nervous centralis-brain outside the regulation of the body fluid such as motion and hormone.Fetal rhythm is the heartbeat of fetus, typically in 17-
Fetal rhythm can be heard with general stethoscope within 20 weeks in belly.Activity of the fetus in pregnant woman uterus is the number of movement of the foetus number, fast
Slow strong and weak and fetus itself beats number, speed is strong and weak etc. represents safety of the fetus in mother's body.Such as：
When placental insufficiency or fetus have certain disease, movement of the foetus can often be reduced.
At present, the Fetal heart electronic monitor method being clinically most widely used is cardiotocography
(Cardiocotography, CTG)., it is necessary to shake rails cardiotocogram, including Fetal Heart Rate song in real time during progress cardiotocography
The uterine contraction curve (tocography, TOCO) of line (fetal heart rate, FHR) and mother's uterine pressure.Then, cure
Life is analyzed fetal rhythm uterine contraction curve according to certain standard, and then assesses the health status of fetus.
The majority that Hospitals at Present uses is guarded for wired probe, passes through connection by probe collection fetal heart sound and uterine contraction signal
Line is transferred to main frame, and medical personnel are with elastic reducing-fixing band by the belly for being fixed on pregnant woman of popping one's head in, and pregnant woman is seated or recumbency monitoring is protected
Holding probe can not be moved, if probe mobile monitoring result is inaccurate, can monitor again, the monitoring time is longer, Yun Fuchang
Time keeps a posture not feel like oneself.
Utility model content
In view of the deficienciess of the prior art, the technical problems to be solved in the utility model is to provide a kind of fetal rhythm monitoring
Instrument, monitoring probe good fixing effect, is not susceptible to displacement, improves the accuracy of monitoring result.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of fetal heart monitor,
Including monitoring main frame, in addition to the fetal rhythm monitoring probe being connected with the monitoring main frame and uterine contraction monitoring are popped one's head in, the fetal rhythm prison
The opposite side of probing head is arranged with fixture, and the fixture is bionic gecko adhesive tape.
Further, the opposite side of uterine contraction monitoring probe is arranged with fixture, and the fixture is bionic gecko adhesive tape.
Further, bionic gecko adhesive tape includes silicon base and the carbon nano-pipe array being vertically arranged in the silicon base
Row, the CNT form by vertical portion and positioned at the bending section of vertical portion end.
Further, fetal rhythm monitoring probe includes ultrasonic transceiver module, ultrasonic transduction module, ultrasonic demodulation module, place
Manage device and the first wireless communication module, the ultrasonic transceiver module, ultrasonic transduction module, ultrasonic demodulation module, processor and
First wireless communication module is sequentially connected with.
Further, fetal rhythm monitoring probe is also pressed including time input button, timer and prompting module, the input
Key, timer and prompting module are connected with processor respectively.
Further, uterine contraction monitoring probe includes pressure sensor, signal amplification circuit filter, microcontroller and the second nothing
Line communication module, the pressure sensor, signal amplification circuit filter, microcontroller and the second wireless communication module sequentially connect
Connect.
The beneficial effects of the utility model：
1st, fetal heart monitor of the present utility model, including monitor main frame, the fetal rhythm monitoring spy being connected with the monitoring main frame
Head and uterine contraction monitoring probe, the opposite side of fetal rhythm monitoring probe and uterine contraction the monitoring probe is arranged with fixture, described solid
It is bionic gecko adhesive tape to determine part.It will monitor to pop one's head in by bionic gecko adhesive tape and be fixed on the belly of pregnant woman, it is simple to operate, can be quick
It is fixed, it is easy to operate simple, good fixing effect, it is not susceptible to move, improves the reliability of monitoring result, convenient disassembly.
2nd, fetal heart monitor of the present utility model, Fetal Heart Rate can not only be monitored, can also monitor palace pressure signal and
Movement of the foetus, valuable data are provided for clinic.
3rd, fetal heart monitor of the present utility model, is additionally provided with timer, after setting time terminates, can be reminded, no
Need medical personnel specially to remind, conveniently save trouble.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model bionic gecko adhesive tape；
Fig. 3 is the theory diagram of fetal rhythm of the present utility model monitoring probe；
Fig. 4 is the theory diagram of uterine contraction of the present utility model monitoring probe.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of fetal heart monitor, including monitoring main frame 1 and with
The fetal rhythm monitoring probe 2 and uterine contraction monitoring probe 3 that the monitoring main frame 1 connects, the opposite side of the fetal rhythm monitoring probe 2 are symmetrical
Provided with fixture, the fixture is bionic gecko adhesive tape 4, and the opposite side of uterine contraction monitoring probe 3 is arranged with fixture, fixed
Part is bionic gecko adhesive tape 4.Fetal rhythm monitoring probe and uterine contraction monitoring probe are fixed on to the abdomen of pregnant woman by bionic gecko adhesive tape
Portion, can quickly it fix, it is easy to operate simple, good fixing effect, it is not susceptible to move, improves the reliability of monitoring data, dismantles
It is convenient.Fetal rhythm monitoring probe and uterine contraction monitoring probe can be that wired connection can also be wireless connection with monitoring main frame, this reality
Apply example and use radio connection.Monitoring main frame can make hand-held, easy to use.
As shown in Fig. 2 the further improvement as above-mentioned technical proposal, bionic gecko adhesive tape 4 includes silicon base 41 and erected
The in line array of CNT 42 being listed in the silicon base, the CNT 42 is by vertical portion 421 and positioned at vertical portion end
The bending section 422 in portion forms.Substrate 41 is used to grow the array of CNT 42, the vertical portion 421 of CNT 42 and bending
Portion 422 is respectively intended to the bristle and spade fine hair of bionic gecko foot.When the array of CNT 42 contacts with substrate 41, bending
The linear contact lay in portion 422 and the face of substrate 41 effectively increases contact area, and in the presence of tangential force, orientation basic one
Cause.The diameter of CNT 42 is about 10~15nm, and length is about 150 μm, and density is about 1010~1011 cm-2, bionic gecko
Adhesive tape is affixed directly to her abdominal, good fixing effect, can also be monitored in standing, ambulatory, and fetal rhythm monitoring probe will not
It is moved, improves the reliability of Monitoring Data.The not used time, easily take down, can be with Reusability without any residue.
Bionic gecko adhesive tape 4 is that object is fixed the absorption affinity for imitating gecko sole, and the absorption affinity of gecko sole is Van der Waals
Power, Van der Waals force are permanently present in intermolecular attraction.The absorption fixed form of bionic gecko adhesive tape 4 will not be made to pregnant woman
Into sense of discomfort.
As shown in figure 3, the further improvement as above-mentioned technical proposal, fetal rhythm monitoring probe 2 includes ultrasonic transmission/reception mould
Block 21, ultrasonic transduction module 22, ultrasonic demodulation module 23, the wireless communication module 25 of processor 24 and first, ultrasonic transmission/reception mould
Block 21, ultrasonic transduction module 22, ultrasonic demodulation module 23, the wireless communication module 25 of processor 24 and first are sequentially connected with.It is described
Ultrasonic transceiver module 21 is used to drive the ultrasonic transduction module 22 to send ultrasonic wave, and receives echo-signal is transmitted to described
Ultrasonic demodulation module 23, the ultrasonic demodulation of demodulation module 23 calculate after extracting fetal heart sound signal through the analysis of processor 24
The Fetal Heart Rate calculated is transferred to monitoring main frame 1 by Fetal Heart Rate, processor 24 by the first wireless communication module 25.First nothing
Line communication module can use bluetooth module.The working method of ultrasonic transduction module 22 receives and dispatches discrete knot using transmitting-receiving discrete
The ultrasonic transduction module of structure is commonly used in the detection of continuous wave Doppler fetal rhythm, is made up of two semicircular chips, a piece of use
In transmitting, another is used to receive, and has certain angle between two plates, such to be distributed with beneficial to the inspection to echo-signal
Survey.
As the further improvement of above-mentioned technical proposal, fetal rhythm monitoring probe 2 also includes time input button 26, timer
27 and prompting module 28, time input button 26, timer 27 and the prompting module 28 are connected with processor 24 respectively.Time
Input button to be used to set the monitoring time, timer is used for timing, and prompting module is used to send after to setting time terminating to carry
Awake signal, sees that the time specially reminds without medical personnel, conveniently saves trouble.
As shown in figure 4, the further improvement as above-mentioned technical proposal, uterine contraction monitoring probe 3 include pressure sensor 31,
Signal amplification circuit filter 32, the wireless communication module 34 of microcontroller 33 and second, pressure sensor 31, signal amplification filtered electrical
Road 32, the wireless communication module 34 of microcontroller 33 and second are sequentially connected with.Pressure sensor 31 gathers uterine contraction pressure signal, micro-control
Device 33 processed calculates uterine contraction pressure value, and uterine contraction pressure value is sent into monitoring main frame 1 by the second wireless communication module 34.The
Two wireless communication modules can use bluetooth module.
Fetal heart monitor of the present utility model, bionic gecko adhesive tape stationary monitoring probe, easy to operate simple, fixed effect
It is good, it is not susceptible to move, pregnant woman had both improved comfort level, and improved monitoring number again without keeping same posture to guard for a long time
According to reliability.Timer is also set up, the monitoring time can be set, alerting signal is sent to the time, manually counted without medical personnel
When, mitigate workload.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of fetal heart monitor, including monitoring main frame, it is characterised in that：Also include supervising with the fetal rhythm that the monitoring main frame is connected
Probing head and uterine contraction monitoring probe, the opposite side of the fetal rhythm monitoring probe are arranged with fixture, and the fixture is bionical
Gecko tape.
2. fetal heart monitor as claimed in claim 1, it is characterised in that：The opposite side of the uterine contraction monitoring probe is arranged with
Fixture, the fixture are bionic gecko adhesive tape.
3. fetal heart monitor as claimed in claim 1 or 2, it is characterised in that：The bionic gecko adhesive tape include silicon base and
The carbon nano pipe array being vertically arranged in the silicon base, the CNT is by vertical portion and positioned at the curved of vertical portion end
Pars convoluta forms.
4. fetal heart monitor as claimed in claim 1 or 2, it is characterised in that：The fetal rhythm monitoring probe includes ultrasonic wave receipts
Hair module, ultrasonic transduction module, ultrasonic demodulation module, processor and the first wireless communication module, the ultrasonic transceiver module,
Ultrasonic transduction module, ultrasonic demodulation module, processor and the first wireless communication module are sequentially connected with.
5. fetal heart monitor as claimed in claim 4, it is characterised in that：The fetal rhythm monitoring probe includes time input and pressed
Key, timer and prompting module, input button, timer and the prompting module are connected with processor respectively.
6. fetal heart monitor as claimed in claim 1, it is characterised in that：Uterine contraction monitoring probe include pressure sensor,
Signal amplification circuit filter, microcontroller and the second wireless communication module, the pressure sensor, signal amplification circuit filter,
Microcontroller and the second wireless communication module are sequentially connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186067.8U CN207125739U (en) | 2017-02-28 | 2017-02-28 | fetal heart monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186067.8U CN207125739U (en) | 2017-02-28 | 2017-02-28 | fetal heart monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207125739U true CN207125739U (en) | 2018-03-23 |
Family
ID=61630487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186067.8U Expired - Fee Related CN207125739U (en) | 2017-02-28 | 2017-02-28 | fetal heart monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207125739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171085A (en) * | 2021-05-25 | 2021-07-27 | 首都医科大学附属北京天坛医院 | Small uterine contraction monitor |
-
2017
- 2017-02-28 CN CN201720186067.8U patent/CN207125739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171085A (en) * | 2021-05-25 | 2021-07-27 | 首都医科大学附属北京天坛医院 | Small uterine contraction monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |