CN105877784A

CN105877784A - Special double-cavity biomimetic high-definition probe for sac midwifery

Info

Publication number: CN105877784A
Application number: CN201510039536.9A
Authority: CN
Inventors: 曹峰章
Original assignee: WUXI BEIERKANG ELECTRONIC INSTITUTE
Current assignee: WUXI BEIERKANG ELECTRONIC INSTITUTE
Priority date: 2015-01-26
Filing date: 2015-01-26
Publication date: 2016-08-24

Abstract

The invention relates to a special double-cavity biomimetic high-definition probe for sac midwifery. The probe comprises a probe body, wherein a plurality of expansion probes perpendicular to the axis of the probe body and emitting ultrasonic wave to the outside are distributed on the probe body; the probe body extends into a sac; the sac is locked on a solution outlet head through a locking device; a solution outlet is formed in the solution outlet head; the sac is filled with sound conducting gel; the probe body is wrapped by the sound conducting gel. The probe can monitor whether the interior of a birth canal bleeds in real time and find abnormal conditions, and is high in reliability, meanwhile the single crystal probe can detect the expansion state of the sac in real time, and is convenient for controlling the solution inlet amount, so as to realize precise control of the size of the sac.

Description

Liquid capsule midwifery two-chamber bionical high definition dedicated probe

Technical field

The present invention relates to technical field of medical instruments, particularly relate to 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 liquid capsule bionical high definition of midwifery two-chamber is special With probe, replace air bag by liquid capsule, and multiple single crystal probe is set in probe body, the expansion to liquid capsule The state of opening carries out real-time measure and control, and easily operation definition is high, and reliability is high,.

The technical solution adopted in the present invention is as follows:

Liquid capsule midwifery two-chamber bionical high definition dedicated probe, including probe body, probe body is distributed several hanging down Expansion from normal probe main body axis to emission ultrasound wave pop one's head in, probe body stretches in liquid capsule, liquid capsule by Locking device lock onto on liqiud outlet head, with liquid outlet on liqiud outlet head；Sound conduction gel, described spy is filled in liquid capsule Head main body is wrapped up by sound conduction gel；

Further technical scheme is as follows:

Preferably, also include that fluid path communicates with the described liquid outlet on liqiud outlet head；Expansion probe passes through probe wire Road is connected with computer；

Preferably, also including connecting tube, connecting tube communicates with lumen tube and passes through locking device and liqiud outlet head phase Even；

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, and expanding probe can detect liquid capsule expanded dimension in real time simultaneously, it is simple to control liquid inlet volume with Realize the accurate control to liquid capsule size, use sound conduction gel, make operating process realizes fine definition.

Accompanying drawing illustrates:

Fig. 1 is the structural representation of the present invention.

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 it is shown in figure 1, the present invention includes probe body 91, probe body 91 is distributed several vertical probe Main body 91 axis is preferably single crystal probe to the expansion probe 911 of emission ultrasound wave, expansion probe 911, Described single crystal probe is prior art products；Probe body 91 stretches in liquid capsule 10, and liquid capsule 10 is by locking Device 93 lock onto on liqiud outlet head 92, with liquid outlet on liqiud outlet head 92, fills sound conduction gel in liquid capsule 10, Described probe body 91 is wrapped up by sound conduction gel, can reduce the acoustic resistance between probe body 91 and liquid capsule 10 Robust, can pop one's head in by coupling ultrasonic, improves display resolution, optimize image quality, and described sound conduction gel is existing Technology；The expanded dimension size of liquid capsule 10 can be detected by expansion probe 911 in real time, expands probe 911 It is connected with computer by probe line 96, and detection data are transmitted in computer；Fluid path 97 with go out liquid Described liquid outlet on 92 communicates, and is filled with in fluid path 97 by liquid during use, and then by liqiud outlet head 92 On described liquid outlet enter liquid capsule 10 make liquid capsule 10 heave, use complete needs exit probe body 91 During with liquid capsule 10, the liquid in liquid capsule 10 reversely can be extracted out along former pipeline, it is achieved recycling of liquid source； Described computer connects display, after probe enters puerpera's cervix uteri or intravaginal, and can be real-time by display Cervix uteri or vagina are observed, after especially liquid capsule 10 is filled with liquid, occurs different at puerpera's cervix uteri or vagina Often during bleeding, can be found in time by probe body 91, process in time, safe and reliable, liquid capsule 10 In process of expansion, expansion probe 911 carries out data transmission with computer in real time, and medical worker is accurately controlled The expansion precision of liquid capsule 10, expansion probe 911 is prior art products；Preferably, detection device also wraps Including connecting tube 94, connecting tube 94 communicates with lumen tube 95 and passes through locking device 93 and is connected with liqiud outlet head 92, Locking device 93 can use the locking member of routine, beneficially liqiud outlet head 92 and the dismounting of connecting tube 94, uses Time, medical worker can hold lumen tube 95 and operate.

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

1. liquid capsule midwifery two-chamber bionical high definition dedicated probe, it is characterised in that: include probe body (91), visit Head main body (91) is upper is distributed the expansion spy to emission ultrasound wave of several vertical probe body (91) axis Head (911), probe body (91) stretches in liquid capsule (10), and liquid capsule (10) is by locking device (93) It lock onto on liqiud outlet head (92), with liquid outlet on liqiud outlet head (92), fill in liquid capsule (10) and lead sound Glue, described probe body (91) is wrapped up by sound conduction gel.

2. liquid capsule midwifery two-chamber bionical high definition dedicated probe as claimed in claim 1, it is characterised in that: also wrap Include fluid path (97) to communicate with the described liquid outlet on liqiud outlet head (92)；Expansion probe (911) is by visiting Head circuit (96) is connected with computer.

3. liquid capsule midwifery two-chamber bionical high definition dedicated probe as claimed in claim 2, it is characterised in that: also wrap Include connecting tube (94), connecting tube (94) communicate with lumen tube (95) and pass through locking device (93) with Liqiud outlet head (92) is connected.

4. liquid capsule midwifery two-chamber bionical high definition dedicated probe as claimed in claim 1 or 2, it is characterised in that: Described spy expansion probe (911) is single crystal probe.