CN209595866U - A kind of novel obstetrics' film breaking unit - Google Patents
A kind of novel obstetrics' film breaking unit Download PDFInfo
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- CN209595866U CN209595866U CN201821848120.7U CN201821848120U CN209595866U CN 209595866 U CN209595866 U CN 209595866U CN 201821848120 U CN201821848120 U CN 201821848120U CN 209595866 U CN209595866 U CN 209595866U
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- sleeve
- telescopic rod
- puncture needle
- funnel
- membrane
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Abstract
The utility model discloses a kind of novel obstetrics' film breaking units, including membrane puncture needle, membrane puncture needle is mounted on telescopic rod one end by mounting base, telescopic rod and membrane puncture needle are set in sleeve, mounting base is fixedly connected with spring one end, the spring other end is fixedly connected with sleeve one end, sleeve one end is equipped with rupture of membranes needle guide hole, funnel is equipped on the outside of sleeve one end, the first sealing ring is equipped at the bell mouth of funnel, when doctor carries out rupture of membranes operation, the hand-held part of hand-held sleeve need to only be used, the bell mouth of funnel is acted against on fetal membrane, stripper plate, which is squeezed, with finger promotes telescopic arm, membrane puncture needle is set to puncture fetal membrane, rupture of membranes operation is completed by the cooperation of sleeve and telescopic arm, reduce the difficulty of operation, using simple, it is easy to operate, pass through funnel, sleeve and outlet tube drainage, preventing fetal membrane from puncturing afterwaters and flow through cervical canal and injury of birth canal face leads to amniotic fluid Embolism can preferably hold piercing depth in operation since the sleeve is transparent sleeve.
Description
Technical field
The utility model relates to a kind of obstetrics' film breaking units, more particularly, to a kind of novel obstetrics' film breaking unit.
Background technique
Gynemetrics is one of big main subject of clinical medicine four, the main cause of disease for studying disease of female genital organs, pathology,
The prevention and diagnosis and treatment of diagnosis and prevention and treatment, gestation, the physiology of childbirth and pathological change, high risk pregnancy and difficult labour, interior point of female reproduction
It secretes, family planning and health care of women etc..The doctor such as modern molecular biology, oncology, science of heredity, reproductive endocrinology and immunology
The further investigation of basic theory and the progress of clinical medicine diagnosis and treatment detection technique are learned, the development of gynecotokology is widened and deepened,
To ensure that body of women and healthy reproduction and the various obstetrical and gynecological diseases of prevention and treatment play an important role.Gynecotokology is not only and outside
The clinical medicines such as section, internal medicine, paediatrics have close ties, need modern Clinics (endoscopic technic, iconography, radiation people Jie
Deng), clinical pharmacology, pathology embryology, anatomy, the multi-disciplinary rudimentary knowledge such as epidemiology, and be one and have
Oneself feature and the subject that need to have complex clinical, rudimentary knowledge.Natural rupture of membranes is the important clinical performance of first stage of labor, works as fetus
After exposing portion linking, amniotic fluid is blocked to two parts, and the amniotic fluid before presentation portion is forewaters.With the progress of stages of labor,
Pressure increases in forewaters, and when reaching certain degree, rupture of membranes, amniotic fluid outflow, under normal circumstances, cervix at this moment is more
It closely opens complete or has opened complete.And artificial rupture of membrane then has certain idicatio, abnormal stages of labor if it exists, as prolongation of latency, uterine neck expand
Situations such as Zhang Yanhuan judges according to the uterine contraction situation of puerpera, the speed of cervical dilatation, exclude fetal head basin not just, tire
Position not just when, artificial rupture of membrane can be carried out.In clinical position, our hospital generally opens big 3cm or so in cervix, uterine contraction compared with
Artificial rupture of membrane is given in the case where weak.Venous access is routinely established before rupture of membranes, when to occur abnormal conditions after rupture of membranes at emergency
Reason.After rupture of membranes, the color of amniotic fluid on the one hand can be observed, so that indirect observation fetus is in utero the case where.If amniotic fluid is limpid,
Stages of labor continues in the case where not stagnating wait produce；If it is I degree of amniotic fluid, stages of labor is not stagnated, under close observation fetal heart sound after
Continue wait produce, makees fetal heart monitoring when necessary.Observing time to be produced is usually no more than 2 hours, and if any exception, operative delivery terminates immediately
Gestation.If it is II degree of amniotic fluid, it cannot be immediately finished childbirth person, then row cesarean section immediately.On the other hand, it is broken when uterine contraction is not good enough
Film can reinforce uterine contraction, shortening labor.It should be observed after rupture of membranes 1 hour or so, in the case that uterine contraction is not obviously reinforced earlier above,
Oxytocin can be given, uterine contraction is reinforced, promotes the progress of childbirth.Certainly, after rupture of membranes should also close observation uterine contraction, avoid rupture of membranes
Cause too strong uterine contraction to cause fetal distress in uterus or induce placental abruption, causes obstetrics' emergency and severe disease.Existing artificial rupture of membrane dress
It sets that structure is complicated, uses inconvenience, it is therefore desirable to which a kind of film breaking unit easy to use goes to solve this defect.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming existing obstetrics' film breaking unit inconvenient for use, is provided
A kind of novel obstetrics' film breaking unit, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel obstetrics' film breaking unit, including broken
Film needle, the membrane puncture needle are mounted on telescopic rod one end by mounting base, and the telescopic rod and membrane puncture needle are set in sleeve, described
Mounting base is fixedly connected with spring one end, and the spring other end is fixedly connected with sleeve one end, and described sleeve one end is equipped with broken
Film needle guide hole, sleeve one end outside are equipped with funnel, are equipped with the first sealing ring, the sleeve at the bell mouth of the funnel
The other end is equipped with telescopic rod pilot hole, is equipped with the second sealing ring, the sleeve and outlet tube one end in the telescopic rod pilot hole
It connects, the upper side and lower side is equipped with limiting slot in the sleeve, is equipped with and limiting slot phase on the upside of the telescopic rod with downside
The gag lever post matched, the gag lever post are set in limiting slot.
As a kind of optimal technical scheme of the utility model, the sleeve side is equipped with convenient hand-held hand-held part.
As a kind of optimal technical scheme of the utility model, described telescopic rod one end is equipped with stripper plate.
As a kind of optimal technical scheme of the utility model, first sealing ring and the second sealing ring are all made of silicon rubber
Glue is made.
As a kind of optimal technical scheme of the utility model, the membrane puncture needle is stainless steel material.
As a kind of optimal technical scheme of the utility model, the sleeve is transparent material.
As a kind of optimal technical scheme of the utility model, the outlet tube is equipped with valve.
Compared with prior art, the utility model has the beneficial effects that this kind of novel obstetrics' film breaking unit, doctor carry out brokenly
When film is performed the operation, need to only the hand-held part of hand-held sleeve be used, the bell mouth of funnel is acted against on fetal membrane, stripper plate is squeezed with finger and pushes away
Into telescopic arm, membrane puncture needle is made to puncture fetal membrane, rupture of membranes operation is completed by the cooperation of sleeve and telescopic arm, reduces the difficulty of operation,
It is easy to operate using simple, it is drained by funnel, sleeve and outlet tube, prevents fetal membrane from puncturing afterwaters and flow through cervical canal and production
Road damage surface leads to amniotic fluid embolism, since the sleeve is transparent sleeve, can preferably hold piercing depth in operation.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of novel obstetrics' film breaking unit structural schematic diagram described in the utility model；
Fig. 2 is tube-in-tube structure schematic diagram described in the utility model；
Fig. 3 is funnel structure schematic diagram described in the utility model；
In figure: 1, membrane puncture needle；2, mounting base；3, telescopic rod；4, sleeve；5, spring；6, rupture of membranes needle guide hole；7, funnel；
8, the first sealing ring；9, telescopic rod pilot hole；10, the second sealing ring；11, outlet tube；12, limiting slot；13, gag lever post；14, hand
Hold portion；15, stripper plate；16, valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel obstetrics' film breaking unit, including rupture of membranes
Needle 1, membrane puncture needle 1 are mounted on 3 one end of telescopic rod by mounting base 2, and membrane puncture needle 1 can be used to puncture fetal membrane, telescopic rod 3 and rupture of membranes
Needle 1 is set in sleeve 4, and mounting base 2 is fixedly connected with 5 one end of spring, and 5 other end of spring is fixedly connected with 4 one end of sleeve, bullet
Spring 5 can be used to that membrane puncture needle 1 is made to restore to the original state, and so as to facilitate the operation of device, 4 one end of sleeve is equipped with rupture of membranes needle guide hole 6, set
Cylinder is equipped with funnel 7 on the outside of 4 one end, and amniotic fluid can be introduced into sleeve 4 by funnel 7, and the first sealing ring is equipped at the bell mouth of funnel 7
8, the first sealing ring 8 can prevent amniotic fluid from overflowing from bell mouth place of funnel 7, and 4 other end of sleeve is equipped with telescopic rod pilot hole 9, stretch
The second sealing ring 10 is equipped in contracting bar pilot hole 9, the second sealing ring can prevent the amniotic fluid in sleeve 4 from passing through telescopic rod pilot hole 9
It overflows, sleeve 4 is connect with 11 one end of outlet tube, and the upper side and lower side is equipped with limiting slot 12 in sleeve 4, and 3 upside of telescopic rod is under
Side is equipped with the gag lever post 13 to match with limiting slot 12, and gag lever post 13 is set in limiting slot 12, limiting slot 12 and gag lever post
13 cooperations can limit the position of telescopic rod 3.
4 side of sleeve is equipped with convenient hand-held hand-held part 14, and hand-held part 14 can facilitate the operation of device, 3 one end of telescopic rod
Equipped with stripper plate 15, the first sealing ring 8 is all made of silicon rubber with the second sealing ring 10 and is made, and membrane puncture needle 1 is stainless steel material, no
The membrane puncture needle 1 of rust steel construction can prevent membrane puncture needle 1 from getting rusty, and sleeve 4 is transparent material, and the sleeve 4 of transparent material can be during surgery
Piercing depth can be preferably held, outlet tube 11 is equipped with valve 16, and valve 16 can control the outflow of amniotic fluid in outlet tube 11.
Concrete principle: in use, when original state, membrane puncture needle 1 is located in sleeve 4, the needle point needle point of membrane puncture needle 1 without departing from
Funnel 7 withstands stripper plate 15 with finger, the bell mouth of funnel 7 is acted against on fetal membrane in use, getting with hand-held hand-held part 14,
Then telescopic rod 3 is pushed, membrane puncture needle 1 reaches outside funnel 7 along funnel 7, fetal membrane is punctured, while can pass through funnel 7, sleeve
4 and outlet tube 11 drain, preventing fetal membrane from puncturing, afterwaters flow through cervical canal and injury of birth canal face leads to amniotic fluid embolism, rupture of membranes operation
After the completion, it can be taken out out of human body with sleeve 3, homing under the action of reset spring 5 of telescopic rod 3.
This kind of novel obstetrics' film breaking unit when doctor carries out rupture of membranes operation, need to only use the hand-held part of hand-held sleeve, by funnel
Bell mouth act against on fetal membrane, squeeze stripper plate with finger and promote telescopic arm, membrane puncture needle is made to puncture fetal membrane, by sleeve and stretching
Rupture of membranes operation is completed in the cooperation of contracting arm, reduces the difficulty of operation, easy to operate using simple, passes through funnel, sleeve and outlet tube
Drainage, preventing fetal membrane from puncturing afterwaters and flow through cervical canal and injury of birth canal face leads to amniotic fluid embolism, since the sleeve is transparent
Sleeve can preferably hold piercing depth in operation.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of novel obstetrics' film breaking unit, including membrane puncture needle (1), which is characterized in that the membrane puncture needle (1) passes through mounting base
(2) it is mounted on telescopic rod (3) one end, the telescopic rod (3) and membrane puncture needle (1) are set in sleeve (4), the mounting base (2)
It is fixedly connected with spring (5) one end, spring (5) other end is fixedly connected with sleeve (4) one end, described sleeve (4) one end
Equipped with rupture of membranes needle guide hole (6), funnel (7) are equipped on the outside of described sleeve (4) one end, are equipped at the bell mouth of the funnel (7)
First sealing ring (8), sleeve (4) other end are equipped with telescopic rod pilot hole (9), are equipped in the telescopic rod pilot hole (9)
Second sealing ring (10), the sleeve (4) connect with outlet tube (11) one end, and the interior the upper side and lower side of the sleeve (4) is equipped with
Limiting slot (12), telescopic rod (3) upside are equipped with the gag lever post (13) to match with limiting slot (12), the limit with downside
Position bar (13) is set in limiting slot (12).
2. a kind of novel obstetrics' film breaking unit according to claim 1, which is characterized in that sleeve (4) side is equipped with
Convenient hand-held hand-held part (14).
3. a kind of novel obstetrics' film breaking unit according to claim 1, which is characterized in that described telescopic rod (3) one end is set
There are stripper plate (15).
4. a kind of novel obstetrics' film breaking unit according to claim 1, which is characterized in that first sealing ring (8) with
Second sealing ring (10) is all made of silicon rubber and is made.
5. a kind of novel obstetrics' film breaking unit according to claim 1, which is characterized in that the membrane puncture needle (1) is stainless
Steel material.
6. a kind of novel obstetrics' film breaking unit according to claim 1, which is characterized in that the sleeve (4) is transparent material
Matter.
7. a kind of novel obstetrics' film breaking unit according to claim 1, which is characterized in that the outlet tube (11) is equipped with
Valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821848120.7U CN209595866U (en) | 2018-11-11 | 2018-11-11 | A kind of novel obstetrics' film breaking unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821848120.7U CN209595866U (en) | 2018-11-11 | 2018-11-11 | A kind of novel obstetrics' film breaking unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209595866U true CN209595866U (en) | 2019-11-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821848120.7U Expired - Fee Related CN209595866U (en) | 2018-11-11 | 2018-11-11 | A kind of novel obstetrics' film breaking unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209595866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419362A (en) * | 2020-04-21 | 2020-07-17 | 赵之明 | Outward flow type membrane rupture device is prevented to obstetrical department |
| CN112155696A (en) * | 2020-08-31 | 2021-01-01 | 梁玉林 | Obstetrical department uses amniotic fluid rupture of membranes device |
-
2018
- 2018-11-11 CN CN201821848120.7U patent/CN209595866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111419362A (en) * | 2020-04-21 | 2020-07-17 | 赵之明 | Outward flow type membrane rupture device is prevented to obstetrical department |
| CN112155696A (en) * | 2020-08-31 | 2021-01-01 | 梁玉林 | Obstetrical department uses amniotic fluid rupture of membranes device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20201111 |