CN105877817A - HD superconducting visual midwifing instrument capable of controlling expansion of sac - Google Patents
HD superconducting visual midwifing instrument capable of controlling expansion of sac Download PDFInfo
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- CN105877817A CN105877817A CN201510039471.8A CN201510039471A CN105877817A CN 105877817 A CN105877817 A CN 105877817A CN 201510039471 A CN201510039471 A CN 201510039471A CN 105877817 A CN105877817 A CN 105877817A
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Abstract
The invention relates to an HD superconducting visual midwifing instrument capable of controlling expansion of a sac. The instrument comprises a probing device, wherein a plurality of expansion probes for outwards emitting ultrasonic wave in the direction vertical to a central axis of the probing device are distributed on a probe body at the end part of the probing device; the probe body extends into the sac; the sac is locked to a liquid draining head through a locking device; a liquid draining hole is formed in the liquid draining head; the sac is filled with sound conducting gel; the probe body is wrapped with the sound conducting gel. With the adoption of the instrument, whether bleeding occurs in the birth canal or not can be monitored in real time, and any abnormal condition can be timely found, so that the reliability is high; meanwhile, the expansion state of the sac can be detected in real time through single crystal probes, thus the liquid feeding volume can be conveniently controlled, and as a result, the size of the sac can be accurately controlled.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to a kind of superconductive visual bionic midwifery equipment.
Background technology
Midwifery Bionic Instrument is to utilize bionical principle, uses air bag to replace fetal head that successively air bag is positioned over cervix uteri
Pipe and intravaginal, gradually to airbag aeration mechanically to expand birth canal, can be used for induced labor and can be used for again urging
Produce, hence it is evident that shorten stages of labor, alleviate puerpera painful, decrease because the force of labor caused by uterine inertia is had difficult labour,
Reduce cesarean delivery rate and also reduce Perinatal morality；But, the air sac childbirth aid used at present is also deposited
In following deficiency: current air sac childbirth aid can only play the effect of simple expansion birth canal, pops one's head in during use
It is positioned at air bag and observes birth canal situation, when air bag gassy is heaved, if puerpera is the most hemorrhage, visually visit
Head cannot be observed, so can produce serious consequence, even if air bag makes into liquid capsule, observable now
To puerpera's in utero bleeding, but cannot accurately control during the expansion of liquid capsule, can only operate by rule of thumb, to medical matters
Personnel's technology requires that higher and control accuracy is difficult to reach.
Summary of the invention
The applicant is for shortcoming present in above-mentioned prior art, it is provided that the high definition that the expansion of a kind of liquid capsule is controlled
Superconductive visual midwifery instrument, replaces air bag by liquid capsule, and arranges multiple single crystal probe in probe body, right
The expansion state of liquid capsule carries out real-time measure and control, and easily operates, and reliability is high.
The technical solution adopted in the present invention is as follows:
The high definition superconductive visual midwifery instrument that the expansion of a kind of liquid capsule is controlled, including detection device, detects device end
Probe body on be distributed expansion from several vertical sounding device axis to emission ultrasound wave pop one's head in, probe
Master stretches in liquid capsule, and liquid capsule is lock onto on liqiud outlet head by locking device, with liquid outlet on liqiud outlet head；Liquid capsule
Interior filling sound conduction gel, described probe body is wrapped up by sound conduction gel
Further technical scheme is as follows:
Preferably, also including liquid pump, liquid pump is connected with reservoir and by motor control, liquid pump by liquid pipe with
Fluid path in detection device is connected；Expansion probe is connected with computer by probe line, and computer connects aobvious
Show device；
Preferably, the connecting tube on detection device communicates with lumen tube and passes through locking device and liqiud outlet head phase
Even；
Preferably, equipped with control valve on liquid pipe, the liquid outlet of liquid pump is equipped with pressure transducer；Control valve, pressure
Force transducer is all connected with computer with motor；
Preferably, liquid pipe is provided with overflow valve between pressure transducer and control valve.
Preferably, described expansion probe is single crystal probe.
Beneficial effects of the present invention is as follows:
Replacing air bag by liquid capsule, the most hemorrhage in not only can monitoring birth canal in real time, note abnormalities feelings in time
Condition, reliability is high, visits expanding probe simultaneously and can detect liquid capsule expanded dimension in real time, it is simple to control into
Liquid measure, to realize the accurate control to liquid capsule size, uses sound conduction gel, it is possible to achieve the height in operating process
Sharpening.
Accompanying drawing illustrates:
Fig. 1 is the structure principle chart of the present invention.
Fig. 2 is the structural representation that the present invention detects device.
Detailed description of the invention:
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
As depicted in figs. 1 and 2, the present invention includes that liquid pump 1, liquid pump 1 are connected and by motor with reservoir 3
2 control, and liquid pump 1 is connected with the fluid path 97 in detection device 9 by liquid pipe 11；Detection device 9 end
Probe body 91 on be distributed several expansion probe 911, probe body 91 stretches in liquid capsule 10, liquid capsule
10 are lock onto on liqiud outlet head 92 by locking device 93, with liquid outlet on liqiud outlet head 92, fill out in liquid capsule 10
Filling sound conduction gel, described probe body 91 is wrapped up by sound conduction gel, can reduce probe body 91 and liquid capsule 10
Between acoustic impedance difference, can coupling ultrasonic probe, improve display resolution, optimize image quality, described in lead
Sound glue is prior art；The expanded dimension size of liquid capsule can be detected by expansion probe 911 in real time, and will
Detection data are transmitted in computer 5；Motor 2 drives liquid pump 1, from reservoir 3, liquid is filled with detection device 9
Fluid path 97 in, and then enter liquid capsule 10 by the described liquid outlet on liqiud outlet head 92 and make liquid capsule 10 heave,
Use complete need to exit probe body 91 and liquid capsule 10 time, can be by the liquid in liquid capsule 10 along former pipeline
Reversely suction reservoir 3, it is achieved recycling of liquid source；Probe body 91 is by probe line 96 and meter
Calculation machine 5 is connected, and simultaneous computer 5 connects display 6, after probe enters puerpera's cervix uteri or intravaginal,
In real time cervix uteri or vagina can be observed by display 6, after especially liquid capsule 10 is filled with liquid, produce
When abnormal bleeding symptom occur in woman's cervix uteri or vagina, can be found in time by probe body 91, process in time,
Safe and reliable, in liquid capsule 10 process of expansion, expansion probe 911 carries out data transmission with computer 5 in real time,
Medical worker is accurately controlled the expansion precision of liquid capsule 10, and expansion probe 911 is preferably single crystal probe, institute
Stating single crystal probe is prior art products；Preferably, detection device 9 also includes connecting tube 94, connecting tube
94 communicate with lumen tube 95 and pass through locking device 93 and are connected with liqiud outlet head 92, and locking device 93 can use
Conventional locking member, beneficially liqiud outlet head 92 and the dismounting of connecting tube 94, during use, medical worker can hold
Lumen tube 95 operates；Preferably, equipped with control valve 7 on liquid pipe 11, equipped with pressure at the liquid outlet of liquid pump 1
Force transducer 4, control valve 7, pressure transducer 4 are all connected with computer 5 with motor 2, by calculating
Machine 5 can control liquid pump 1 and the operating of control valve 7 in real time, and pressure transducer 4 is by liquid pipe 11 simultaneously
Hydraulic data real-time Transmission, to computer 5, is composed so a circularly monitoring system, controls liquid pump 1 in real time
Operating condition with control valve 7, it is ensured that liquid pipe 11 enters the pressure stability in liquid capsule 10；Preferably, liquid
Overflow valve 8 is installed on pipe 11 between pressure transducer 4 and control valve 7, can control more accurately
Hydraulic pressure in liquid pipe 11 processed, after pressure exceeds, it is possible to automatic deloading, controls in the range of more accurate
Stablizing of hydraulic pressure.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention is joined
See claim, within protection scope of the present invention, any type of amendment can be made.
Claims (6)
1. the high definition superconductive visual midwifery instrument that a liquid capsule expansion is controlled, it is characterised in that: include detecting device
(9), the probe body (91) of detection device (9) end is upper is distributed in several vertical sounding devices (9)
Axis is popped one's head in (911) to the expansion of emission ultrasound wave, and probe body (91) stretches in liquid capsule (10),
Liquid capsule (10) is lock onto on liqiud outlet head (92) by locking device (93), with going out on liqiud outlet head (92)
Fluid apertures, fills sound conduction gel in liquid capsule (10), described probe body (91) is wrapped up by sound conduction gel.
The high definition superconductive visual midwifery instrument that a kind of liquid capsule the most as claimed in claim 1 expansion is controlled, its feature exists
In: also including liquid pump (1), liquid pump (1) is connected with reservoir (3) and is controlled by motor (2), liquid
Pump (1) is connected with the fluid path (97) in detection device (9) by liquid pipe (11)；Expansion probe (911)
Being connected with computer (5) by probe line (96), computer (5) connects display (6).
The high definition superconductive visual midwifery instrument that a kind of liquid capsule the most as claimed in claim 1 expansion is controlled, its feature exists
In: detect the connecting tube (94) on device (9) and communicate with lumen tube (95) and pass through locking device (93)
It is connected with liqiud outlet head (92).
The high definition superconductive visual midwifery instrument that a kind of liquid capsule the most as claimed in claim 2 expansion is controlled, its feature exists
In: equipped with control valve (7) on liquid pipe (11), the liquid outlet of liquid pump (1) is equipped with pressure transducer (4)；
Control valve (7), pressure transducer (4) are all connected with computer (5) with motor (2).
The high definition superconductive visual midwifery instrument that a kind of liquid capsule the most as claimed in claim 4 expansion is controlled, its feature exists
In: it is positioned on liquid pipe (11) between pressure transducer (4) and control valve (7) and overflow valve (8) is installed.
The high definition superconductive visual midwifery instrument that a kind of liquid capsule the most as claimed in claim 1 or 2 expansion is controlled, it is special
Levy and be: described expansion probe (911) is single crystal probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039471.8A CN105877817A (en) | 2015-01-26 | 2015-01-26 | HD superconducting visual midwifing instrument capable of controlling expansion of sac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039471.8A CN105877817A (en) | 2015-01-26 | 2015-01-26 | HD superconducting visual midwifing instrument capable of controlling expansion of sac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105877817A true CN105877817A (en) | 2016-08-24 |
Family
ID=57001742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510039471.8A Pending CN105877817A (en) | 2015-01-26 | 2015-01-26 | HD superconducting visual midwifing instrument capable of controlling expansion of sac |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105877817A (en) |
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2015
- 2015-01-26 CN CN201510039471.8A patent/CN105877817A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
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| WD01 | Invention patent application deemed withdrawn after publication |