CN109528276A - A kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department - Google Patents
A kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department Download PDFInfo
- Publication number
- CN109528276A CN109528276A CN201811549348.0A CN201811549348A CN109528276A CN 109528276 A CN109528276 A CN 109528276A CN 201811549348 A CN201811549348 A CN 201811549348A CN 109528276 A CN109528276 A CN 109528276A
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- Prior art keywords
- midwifery
- air
- obstetrics
- intelligent apparatus
- gynecology department
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/44—Obstetrical forceps
- A61B17/442—Obstetrical forceps without pivotal connections, e.g. using vacuum
Abstract
The present invention relates to technical field of medical equipment, a kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department is provided, including pedestal, rack, control panel, handle, body and it is built in the intracorporal air charging system of machine, air charging system includes inflation unit and pumping cells, inflation unit and pumping cells have picked out air inlet pipe and air intake duct respectively, handle is fixedly arranged at the front end with midwifery sucker, hides on the handle of the rear side of midwifery sucker and is provided with midwifery air bag；Midwifery air bag is connected by air inlet pipe with inflation unit, and midwifery sucker is connected by air intake duct with pumping cells；The vagina contraction that the present invention solves mother is tighter, and the difficulty and risk for causing baby to give a birth increase, while baby head damages serious problem.
Description
Technical field
The present invention relates to technical field of medical equipment, and in particular to a kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department.
Background technique
Midwifery (aids to delivery) refers to make fetus smoothly give birth to parent birth canal, takes in antenatal and while producing
A series of measures.Main includes looking after puerpera, conscientiously observes stages of labor, it is and guided correctly to cooperate progress of labor and deliver a child
(practicing midwifery).If stages of labor is made slow progress after starting, checks that discovery birth canal or fetus there are abnormal conditions, if puerpera perineum is tighter, suffer from the heart
Popular name for should not exert oneself, abnormal fetal position etc., and the operation (such as Perineal defect) for preparing birth canal, operation (such as tire for solving childbirth can be used
Head attraction, application of obstetric forceps, stern traction)
Wherein, fetal head traction is to assist delivery of baby with vacuum extractor.When for puerpera because merging disease childbirth not
Preferably do not exert oneself person, has fetal distress to need shortening labor childbirth person as early as possible.Vacuum extractor is taper or oblate empty cylinder, and one end is buckled in
On fetal head, the other end is connected with pumping syringe, after extraction section air, forms negative pressure in aspirator, fetal head is sucked, then led
Draw.After introitus is discharged in fetal head, so that air is slowly entered aspirator, then removed.Vacuum extractor is placed not deeply, is not easy
Bring pathogen into, it is also few to fetus and injury of birth canal, but negative pressure is too strong, the pull-in time too long causes cephalohematoma.
The attraction placenta of the prior art only has the negative pressure generating device that midwifery sucker then cooperates hand or self-action
It using, but when drawing childbirth to fetus head, high-strung state is in due to mother, vagina contraction is tighter,
Lead to the childbirth difficulty for substantially increasing baby, increases the risk of childbirth, while bigger pulling force is to baby head
It damages more serious.
Summary of the invention
The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department, mother is solved
The vagina contraction of parent is tighter, and the difficulty and risk for causing baby to give a birth increase, while baby head damages serious problem.
Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department, including pedestal, rack, control panel, handle, body and be built in
The intracorporal air charging system of machine, the air charging system include inflation unit and pumping cells, and the inflation unit and pumping are single
Member has picked out air inlet pipe and air intake duct respectively, and the handle is fixedly arranged at the front end with midwifery sucker, the rear side of the midwifery sucker
It is hidden on the handle and is provided with midwifery air bag；The midwifery air bag is connected by air inlet pipe with inflation unit, the midwifery
Sucker is connected by air intake duct with the pumping cells；
The outer wall of the close hand-held part of the handle is equipped with the first button for controlling air inlet pipe air inlet, and is used for
Control the second button of the air intake duct air-breathing.
Further, the handle includes hand-held part, mobile jib, connector and secondary bar, and the mobile jib, secondary bar are hollow
The body of rod.
Further, the front end of the mobile jib is coaxially fixed with column-shaped projection, and the outer diameter of the column-shaped projection is less than master
The outer diameter of bar, front end are equipped with screw hole, and inside is equipped with annular interior cavity, and the column-shaped projection curved surfaces are equipped with and annular interior cavity phase
Logical venthole.
Further, the outside of the column-shaped projection is fixed with midwifery air bag, the midwifery air bag and the stomata phase
It is logical.
Further, the rear end of the secondary bar is equipped with the screw rod matched with screw hole, and end is fixed with midwifery sucker,
And suction hole is equipped between midwifery sucker and the inner cavity of secondary bar.
Further, the air intake duct accesses the interior of secondary bar after successively passing through connector, mobile jib, column-shaped projection and screw rod
Chamber；The air inlet pipe successively passes through the annular interior cavity of access column-shaped projection after connector, mobile jib.
Further, the inflation unit mainly includes air pump, gas source three linked piece and solenoid valve, the solenoid valve control
The on-off of the air inlet pipe, first button access solenoid valve by conducting wire；The pumping cells include aspiration pump and electromagnetism
Check valve, second button access solenoid valve electromagnetism check valve by conducting wire.
Further, the front end of the mobile jib is uniformly provided with sliding slot in ring-like, and sliding is connected with cunning in the circular groove
Item, the draw runner cooperation are fixed with casing, are built between described sleeve pipe and column-shaped projection when midwifery air bag is without gaseity.
Further, annular groove is disposed on the outer arcuate face of the midwifery air bag.
Further, the placing groove for placing handle is offered on the leading flank of the rack, the placing groove
Outside is equipped with the protective cover to match.
Beneficial effect
It is of the invention compared with existing well-known technique the present invention provides a kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department
It has the following beneficial effects:
1, the present invention by increasing midwifery sucker and midwifery air bag in the front end of handle simultaneously, while by them and inflating single
Member is connected with pumping cells, cooperates the use of control panel and the first button and the second button on handle, hidden by increasing
The design of the midwifery air bag of concealed can be auxiliary by the way that midwifery air bag is inflating expanded in the vagina contraction tension for mother occur
It helps and carries out assisting strutting by introitus and its inside, midwifery sucker is facilitated easily to pull out baby, greatly improve childbirth
Efficiency and safety, meanwhile, do not have to apply biggish tractive force, prevent the damage for causing to be not easy to restore to baby head.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is overall structure perspective view of the invention；
Fig. 2 is that air charging system of the invention places schematic diagram in body；
Fig. 3 is air charging system perspective view of the explosion of the invention；
Fig. 4 is that air charging system of the invention assembles diagrammatic cross-section；
Fig. 5 is midwifery air bag deployment schematic diagram of the invention；
Label in figure respectively represents: 1- pedestal；2- rack；3- control panel；4- handle；5- body；6- air inlet pipe；
7- air intake duct；8- midwifery sucker；9- midwifery air bag；The first button of 10-；The second button of 11-；12- protective cover；21- placing groove；
The hand-held part 41-；42- mobile jib；421- sliding slot 421；43- connector；44- secondary bar；45- column-shaped projection；451- screw hole；452- ring
Shape inner cavity；453- venthole；46- casing；91- annular groove.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Embodiment:
A kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department of the present embodiment, including pedestal 1, rack 2, control panel 3, handle
4, body 5 and the air charging system being built in body 5, air charging system include inflation unit and pumping cells, inflation unit and pumping
Gas unit has picked out air inlet pipe 6 and air intake duct 7 respectively, and handle 4 is fixedly arranged at the front end with midwifery sucker 8, the rear side of midwifery sucker 8
Handle 4 on hide be provided with midwifery air bag 9；Midwifery air bag 9 is connected by air inlet pipe 6 with inflation unit, and midwifery sucker 8 is logical
Air intake duct 7 is crossed to be connected with pumping cells；
The outer wall of the close hand-held part 41 of handle 4 is equipped with the first button 10, Yi Jiyong for controlling 6 air inlet of air inlet pipe
In the second button 11 of control 7 air-breathing of air intake duct；Handle 4 includes hand-held part 41, mobile jib 42, connector 43 and secondary bar 44, mobile jib
42, secondary bar 44 is hollow rod body.
Wherein it is the design of midwifery air bag 9 about inflation unit:
The front end of mobile jib 42 is coaxially fixed with column-shaped projection 45, and the outer diameter of column-shaped projection 45 is less than the outer diameter of mobile jib 42,
Front end is equipped with screw hole 451, and inside is equipped with annular interior cavity 452, and 45 curved surfaces of column-shaped projection are equipped with and communicate with annular interior cavity 452
Venthole 453；The outside of column-shaped projection 45 is fixed with midwifery air bag 9, and midwifery air bag 9 is communicated with stomata, through stomata to midwifery
Air bag 9 carries out inflation/deflation.
Inflation unit mainly includes air pump, gas source three linked piece and solenoid valve, the on-off of solenoid valve control air inlet pipe 6, and first
Button 10 accesses solenoid valve by conducting wire；Air intake duct 7 successively passes through connector 43, mobile jib 42, column-shaped projection 45 and screw rod and is followed by
Enter the inner cavity of secondary bar 44；Make solenoid valve conduction that air pump be made to complete inflation, while this by pressing the first button 10 when using
Retentivity solenoid valve is selected in embodiment.(while annular groove 91, ring will be disposed on the outer arcuate face of midwifery air bag 9
The design of shape slot 91 prevents midwifery air bag 9 to be easy to slide when strutting at introitus)
Wherein it is the design of midwifery sucker 8 about pumping cells:
The rear end of secondary bar 44 is equipped with the screw rod matched with screw hole 451, and end is fixed with midwifery sucker 8, and midwifery is inhaled
Suction hole is equipped between disk 8 and the inner cavity of secondary bar 44；Air inlet pipe 6 accesses column-shaped projection after successively passing through connector 43, mobile jib 42
45 annular interior cavity 452, pumping cells include aspiration pump and electromagnetism check valve, and the second button 11 accesses solenoid valve electricity by conducting wire
Magnetic check valve starts aspiration pump formation negative pressure by pressing the second button 11, so that midwifery sucker 8 is adsorbed on head.
The front end of mobile jib 42 is uniformly provided with sliding slot in ring-like, and sliding is connected with draw runner in circular groove, and draw runner cooperation is fixed with
Casing 46 is built between casing 46 and column-shaped projection 45 when midwifery air bag 9 is without gaseity, and the design of casing 46 can be useful
In do not need carry out vagina strut auxiliary when, stash, will not influence the use of midwifery sucker 8.
The placing groove 21 for placing handle 4 is offered on the leading flank of rack 2, the outside of placing groove 21 is equipped with phase
The protective cover 12 matched.
In use, after midwifery sucker 8 is put into intravaginal and casing 46 is hidden when needing to strut auxiliary to vagina
After the big portion of posture enters vagina, by starting aspiration pump formation negative pressure by pressing the second button 11, so that midwifery sucker 8
It is adsorbed on head, then leads to and pulled down the outer end for staying in the casing outside vagina 46, casing 46 is slided simultaneously to 42 direction of mobile jib
In place, so that midwifery air bag 9 exposes, make solenoid valve conduction that air pump be made to complete inflation, midwifery by pressing the first button 10
Air bag 9 is inflating expanded, and introitus and its inside are carried out auxiliary and strutted by auxiliary, and midwifery sucker 8 is facilitated easily to draw baby
Out.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of urgent midwifery intelligent apparatus of obstetrics and gynecology department, which is characterized in that including pedestal, rack, control panel, handle, machine
Body and it is built in the intracorporal air charging system of the machine, the air charging system includes inflation unit and pumping cells, and the inflation is singly
Member and pumping cells have picked out air inlet pipe and air intake duct respectively, and the handle is fixedly arranged at the front end with midwifery sucker, and the midwifery is inhaled
It is hidden on the handle of the rear side of disk and is provided with midwifery air bag；The midwifery air bag is connected by air inlet pipe with inflation unit
Logical, the midwifery sucker is connected by air intake duct with the pumping cells；
The outer wall of the close hand-held part of the handle is equipped with the first button for controlling air inlet pipe air inlet, and for controlling
Second button of the air intake duct air-breathing.
2. the urgent midwifery intelligent apparatus of a kind of obstetrics and gynecology department according to claim 1, which is characterized in that the handle includes
Hand-held part, mobile jib, connector and secondary bar, the mobile jib, secondary bar are hollow rod body.
3. the urgent midwifery intelligent apparatus of a kind of obstetrics and gynecology department according to claim 2, which is characterized in that before the mobile jib
End is coaxially fixed with column-shaped projection, and the outer diameter of the column-shaped projection is less than the outer diameter of mobile jib, and front end is equipped with screw hole, and inside is equipped with
Annular interior cavity, the column-shaped projection curved surfaces are equipped with the venthole communicated with annular interior cavity.
4. the urgent midwifery intelligent apparatus of a kind of obstetrics and gynecology department according to claim 3, which is characterized in that the column-shaped projection
Outside be fixed with midwifery air bag, the midwifery air bag is communicated with the stomata.
5. the urgent midwifery intelligent apparatus of a kind of obstetrics and gynecology department according to claim 2, which is characterized in that after the secondary bar
End is equipped with the screw rod matched with screw hole, and end is fixed with midwifery sucker, and is equipped between midwifery sucker and the inner cavity of secondary bar
Suction hole.
6. the urgent midwifery intelligent apparatus of a kind of obstetrics and gynecology department according to claim 1, which is characterized in that the air intake duct is first
The inner cavity of secondary bar is accessed after connector, mobile jib, column-shaped projection and screw rod afterwards；The air inlet pipe successively passes through connector, master
The annular interior cavity of column-shaped projection is accessed after bar.
7. the urgent midwifery intelligent apparatus of a kind of obstetrics and gynecology department according to claim 1, which is characterized in that the inflation unit
It mainly include air pump, gas source three linked piece and solenoid valve, the on-off of air inlet pipe described in the solenoid valve control, first button is logical
Cross conducting wire access solenoid valve；The pumping cells include aspiration pump and electromagnetism check valve, and second button is accessed by conducting wire
Solenoid valve electromagnetism check valve.
8. the urgent midwifery intelligent apparatus of a kind of obstetrics and gynecology department according to claim 2, which is characterized in that before the mobile jib
End is uniformly provided with sliding slot in ring-like, and sliding is connected with draw runner in the circular groove, and the draw runner cooperation is fixed with casing, midwifery gas
It is built between described sleeve pipe and column-shaped projection when capsule is without gaseity.
9. the urgent midwifery intelligent apparatus of a kind of obstetrics and gynecology department according to claim 1, which is characterized in that the midwifery air bag
Outer arcuate face on be disposed with annular groove.
10. the urgent midwifery intelligent apparatus of a kind of obstetrics and gynecology department according to claim 1, which is characterized in that the rack
The placing groove for placing handle is offered on leading flank, the outside of the placing groove is equipped with the protective cover to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811549348.0A CN109528276B (en) | 2018-12-18 | 2018-12-18 | Gynaecology and obstetrics is with urgent practise midwifery intelligent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811549348.0A CN109528276B (en) | 2018-12-18 | 2018-12-18 | Gynaecology and obstetrics is with urgent practise midwifery intelligent device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109528276A true CN109528276A (en) | 2019-03-29 |
| CN109528276B CN109528276B (en) | 2021-03-19 |
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ID=65855303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811549348.0A Active CN109528276B (en) | 2018-12-18 | 2018-12-18 | Gynaecology and obstetrics is with urgent practise midwifery intelligent device |
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| Country | Link |
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| CN (1) | CN109528276B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568982A (en) * | 2020-12-02 | 2021-03-30 | 王金法 | Auxiliary childbirth instrument for obstetrics and gynecology department |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807625A (en) * | 1987-07-07 | 1989-02-28 | Singleton Rosa R | Membrane puncturing aspirator with drainage shield |
| US5632750A (en) * | 1990-05-14 | 1997-05-27 | Medisys Technologies, Inc. | Device for assisting childbirth |
| WO1997039692A1 (en) * | 1996-04-19 | 1997-10-30 | Racz Vladimir | Device for provocation of the increased intrauterine pressure |
| JPH10118048A (en) * | 1996-10-18 | 1998-05-12 | Kurashiki Kako Co Ltd | Detector for delivery progress |
| EP1354568A2 (en) * | 2002-04-17 | 2003-10-22 | Centre Hospitalier Universitaire de Rouen | Device for the treatment of urinary incontinence |
| CN201675995U (en) * | 2010-04-23 | 2010-12-22 | 朱香菊 | Novel fetal head extractor |
| WO2012042266A1 (en) * | 2010-09-30 | 2012-04-05 | Monty Medical Limited | Obstetric vacuum extractor |
| CN105055002A (en) * | 2015-09-30 | 2015-11-18 | 淄博恒智威通医疗器械科技有限公司 | Inflatable film obstetric apparatus |
| WO2016057545A1 (en) * | 2014-10-07 | 2016-04-14 | Hologic, Inc. | Endometrial lining tissue treatment device |
| US20160338735A1 (en) * | 2012-06-05 | 2016-11-24 | Daylight Ob, Llc | Obstetrical instrument |
| CN106572867A (en) * | 2014-07-29 | 2017-04-19 | 贝克顿迪金森控股私人有限公司 | A device for assisting delivery of an infant during childbirth |
| CN107550551A (en) * | 2017-10-24 | 2018-01-09 | 高金萍 | A kind of obstetrics' sucker midwifery device |
| CN208017556U (en) * | 2017-11-07 | 2018-10-30 | 张燕 | A kind of gynemetrics's Manual membrane rupturing device |
-
2018
- 2018-12-18 CN CN201811549348.0A patent/CN109528276B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807625A (en) * | 1987-07-07 | 1989-02-28 | Singleton Rosa R | Membrane puncturing aspirator with drainage shield |
| US5632750A (en) * | 1990-05-14 | 1997-05-27 | Medisys Technologies, Inc. | Device for assisting childbirth |
| WO1997039692A1 (en) * | 1996-04-19 | 1997-10-30 | Racz Vladimir | Device for provocation of the increased intrauterine pressure |
| JPH10118048A (en) * | 1996-10-18 | 1998-05-12 | Kurashiki Kako Co Ltd | Detector for delivery progress |
| EP1354568A2 (en) * | 2002-04-17 | 2003-10-22 | Centre Hospitalier Universitaire de Rouen | Device for the treatment of urinary incontinence |
| CN201675995U (en) * | 2010-04-23 | 2010-12-22 | 朱香菊 | Novel fetal head extractor |
| WO2012042266A1 (en) * | 2010-09-30 | 2012-04-05 | Monty Medical Limited | Obstetric vacuum extractor |
| US20160338735A1 (en) * | 2012-06-05 | 2016-11-24 | Daylight Ob, Llc | Obstetrical instrument |
| CN106572867A (en) * | 2014-07-29 | 2017-04-19 | 贝克顿迪金森控股私人有限公司 | A device for assisting delivery of an infant during childbirth |
| WO2016057545A1 (en) * | 2014-10-07 | 2016-04-14 | Hologic, Inc. | Endometrial lining tissue treatment device |
| CN105055002A (en) * | 2015-09-30 | 2015-11-18 | 淄博恒智威通医疗器械科技有限公司 | Inflatable film obstetric apparatus |
| CN107550551A (en) * | 2017-10-24 | 2018-01-09 | 高金萍 | A kind of obstetrics' sucker midwifery device |
| CN208017556U (en) * | 2017-11-07 | 2018-10-30 | 张燕 | A kind of gynemetrics's Manual membrane rupturing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568982A (en) * | 2020-12-02 | 2021-03-30 | 王金法 | Auxiliary childbirth instrument for obstetrics and gynecology department |
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| Publication number | Publication date |
|---|---|
| CN109528276B (en) | 2021-03-19 |
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