CN204909601U - Membrane breaking device - Google Patents
Membrane breaking device Download PDFInfo
- Publication number
- CN204909601U CN204909601U CN201520714232.3U CN201520714232U CN204909601U CN 204909601 U CN204909601 U CN 204909601U CN 201520714232 U CN201520714232 U CN 201520714232U CN 204909601 U CN204909601 U CN 204909601U
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- CN
- China
- Prior art keywords
- guide rod
- amniotic fluid
- fixed handle
- inner core
- membrane
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
Membrane breaking device belongs to medical appliances technical field. The utility model provides a: including the combination sleeve pipe, characterized by is equipped with fixed handle on combination sleeve pipe right side, and the fixed handle outside is equipped with handle antiskid cover, and the fixed handle downside is equipped with the battery case, is equipped with rechargeable lithium -ion battery in the battery case, and the battery case front side is equipped with the lighting control switch, and lighting control switch right side is equipped with shoots control switch, and the fixed handle upside is equipped with folding display screen, and folding display screen links together through ball connection pivot and fixed handle. The utility model has the advantages of being simple in structure and convenient in operation, stability is strong when the obstetrical department carries out artifical rupture of membranes, the accuracy is high, has alleviateed medical staff's the work degree of difficulty.
Description
Technical field: this utility model belongs to technical field of medical instrument, specifically a kind of membrane-repturing device.
Background technology: at present, clinical obstetrics are when carrying out artificial rupture of membrane, there is no special equipment, general use syringe needle or vascular forceps, when using syringe needle or vascular forceps, the degree of depth and stability cannot be grasped, darker or unsuccessful than being easier in operation, bring misery to patient, also add work difficulty to medical worker.
Summary of the invention: the purpose of this utility model is to provide a kind of membrane-repturing device that stability is strong when obstetrics carry out artificial rupture of membrane, accuracy is high.
The technical solution of the utility model is: comprise assembled casing, it is characterized in that being provided with fixed handle on the right side of assembled casing, handle Anti-slip cover is provided with outside fixed handle, battery case is provided with on the downside of fixed handle, charged lithium cells is provided with in battery case, bull switch is provided with on front side of battery case, shooting gauge tap is provided with on the right side of bull switch, folding display screen is provided with on the upside of fixed handle, folding display screen is linked together by ball-joint rotating shaft and fixed handle, spherical rotating shaft fastener is provided with on the downside of ball-joint rotating shaft, anti-slip veins is provided with outside spherical rotating shaft fastener, rupture of membranes inner core is provided with in assembled casing, mobile piston is provided with in rupture of membranes inner core, membrane puncture needle is provided with on the left of mobile piston, membrane puncture needle is fixed together by membrane puncture needle fixed connector and mobile piston, piston moving limiter is provided with on the left of rupture of membranes inner core, flexible guide rod is provided with on the right side of mobile piston, flexible guide rod passes on left guide rod fixed connector and mobile piston links together, guide rod regulator is provided with on the right side of flexible guide rod, degree of depth instruction graticule is provided with on front side of flexible guide rod, flexible guide rod right-hand member is provided with Arcuate puncture pushing hands, Arcuate puncture pushing hands is fixed together by pushing hands fixed connector and flexible guide rod, auxiliary inner core is provided with on the upside of rupture of membranes inner core, the line that is connected is provided with in auxiliary inner core, minisize pick-up head is provided with on the left of auxiliary inner core, shooting sealing protection cover is provided with on the left of minisize pick-up head, assist illuminator is provided with on the upside of minisize pick-up head, illumination sealing protection cover is provided with on the left of assist illuminator, positioning rubber pad is provided with on the left of assembled casing, amniotic fluid conduit is provided with on the downside of assembled casing, conduit fixed card slot is provided with on the upside of amniotic fluid conduit, amniotic fluid conduit passes on left conduit hermetically sealed connector and positioning rubber pad links together, amniotic fluid collector is provided with on the right side of amniotic fluid conduit, amniotic fluid collector is linked together by collection holder and assembled casing, transparent windows is provided with on front side of amniotic fluid collector, liquid level instruction graticule is provided with on front side of transparent windows, discharging tube is provided with on the downside of amniotic fluid collector, tapping valve is provided with on the downside of discharging tube.
As preferably, on the upside of described bull switch, be provided with battery indicator.
As preferably, on the right side of described Arcuate puncture pushing hands, be provided with pushing hands slipmat.
As preferably, on the left of described positioning rubber pad, be provided with O-ring seal.
This utility model beneficial effect is: this utility model structure is simple, easy to operate, and when obstetrics carry out artificial rupture of membrane, stability is strong, accuracy is high, alleviates the work difficulty of medical worker.
Accompanying drawing illustrates:
Accompanying drawing 1 is this utility model overall structure schematic diagram.
Accompanying drawing 2 is this utility model assembled casing internal structure schematic diagram.
In figure 1, assembled casing, 2, fixed handle, 3, handle Anti-slip cover, 4, battery case, 5, charged lithium cells, 6, bull switch, 7, shooting gauge tap, 8, folding display screen, 9, ball-joint rotating shaft, 10, spherical rotating shaft fastener, 11, anti-slip veins, 12, rupture of membranes inner core, 13, mobile piston, 14, membrane puncture needle, 15, membrane puncture needle fixed connector, 16, piston moving limiter, 17, flexible guide rod, 18, guide rod fixed connector, 19, guide rod regulator, 20, degree of depth instruction graticule, 21, Arcuate puncture pushing hands, 22, pushing hands fixed connector, 23, auxiliary inner core, 24, be connected line, and 25, minisize pick-up head, 26, shooting sealing protection cover, 27, assist illuminator, 28, illumination sealing protection cover, 29, positioning rubber pad, 30, amniotic fluid conduit, 31, conduit fixed card slot, 32, conduit hermetically sealed connector, 33, amniotic fluid collector, 34, collect holder, 35, transparent windows, 36, liquid level instruction graticule, 37, discharging tube, 38, tapping valve, 39, battery indicator, 40, pushing hands slipmat, 41, O-ring seal.
Detailed description of the invention: comprise assembled casing 1, it is characterized in that being provided with fixed handle 2 on the right side of assembled casing 1, handle Anti-slip cover 3 is provided with outside fixed handle 2, battery case 4 is provided with on the downside of fixed handle 2, charged lithium cells 5 is provided with in battery case 4, bull switch 6 is provided with on front side of battery case 4, shooting gauge tap 7 is provided with on the right side of bull switch 6, folding display screen 8 is provided with on the upside of fixed handle 2, folding display screen 8 is linked together by ball-joint rotating shaft 9 and fixed handle 2, spherical rotating shaft fastener 10 is provided with on the downside of ball-joint rotating shaft 9, anti-slip veins 11 is provided with outside spherical rotating shaft fastener 10, rupture of membranes inner core 12 is provided with in assembled casing 1, mobile piston 13 is provided with in rupture of membranes inner core 12, membrane puncture needle 14 is provided with on the left of mobile piston 13, membrane puncture needle 14 is fixed together by membrane puncture needle fixed connector 15 and mobile piston 13, piston moving limiter 16 is provided with on the left of rupture of membranes inner core 12, flexible guide rod 17 is provided with on the right side of mobile piston 13, flexible guide rod 17 passes on left guide rod fixed connector 18 and mobile piston 13 links together, guide rod regulator 19 is provided with on the right side of flexible guide rod 17, degree of depth instruction graticule 20 is provided with on front side of flexible guide rod 17, flexible guide rod 17 right-hand member is provided with Arcuate puncture pushing hands 21, Arcuate puncture pushing hands 21 is fixed together by pushing hands fixed connector 22 and flexible guide rod 17, auxiliary inner core 23 is provided with on the upside of rupture of membranes inner core 12, the line 24 that is connected is provided with in auxiliary inner core 23, minisize pick-up head 25 is provided with on the left of auxiliary inner core 23, shooting sealing protection cover 26 is provided with on the left of minisize pick-up head 25, assist illuminator 27 is provided with on the upside of minisize pick-up head 25, illumination sealing protection cover 28 is provided with on the left of assist illuminator 27, positioning rubber pad 29 is provided with on the left of assembled casing 1, amniotic fluid conduit 30 is provided with on the downside of assembled casing 1, conduit fixed card slot 31 is provided with on the upside of amniotic fluid conduit 30, amniotic fluid conduit 30 passes on left conduit hermetically sealed connector 32 and positioning rubber pad 29 links together, amniotic fluid collector 33 is provided with on the right side of amniotic fluid conduit 30, amniotic fluid collector 33 is linked together by collection holder 34 and assembled casing 1, transparent windows 35 is provided with on front side of amniotic fluid collector 33, liquid level instruction graticule 36 is provided with on front side of transparent windows 35, discharging tube 37 is provided with on the downside of amniotic fluid collector 33, tapping valve 38 is provided with on the downside of discharging tube 37.In use, assembled casing 1 is stretched into intravaginal by hand-held fixed handle 2, open bull switch 6, assist illuminator 27 can carry out floor light, open shooting gauge tap 7, minisize pick-up head 25 can carry out taking and is shown in real time to folding display screen 8 by image transmitting by the line 24 that is connected by inner case, after completing location by positioning rubber pad 29, promote Arcuate puncture pushing hands 21, flexible guide rod 17 promotes membrane puncture needle 14 by mobile piston 13 and carries out artificial rupture of membrane, piston moving limiter 16 can limit the degree of depth of rupture of membranes, prevent from causing damage to neonate, the situation of change of the degree of depth can be stretched into by accurate observation by degree of depth instruction graticule 20, guide rod regulator 19 can be stablized the sliding active of flexible guide rod 17, the stability that rupture of membranes operates is provided, the amniotic fluid flowed out after rupture of membranes is after positioning rubber pad 29 is collected, can import in amniotic fluid collector 33 by amniotic fluid conduit 30, the situation of change of collecting amniotic fluid can be observed by transparent windows 35.
As preferably, on the upside of described bull switch 6, be provided with battery indicator 39.Such setting, can observe the dump energy situation of change of charged lithium cells 5.
As preferably, on the right side of described Arcuate puncture pushing hands 21, be provided with pushing hands slipmat 40.Such setting, can increase the frictional force between hand and Arcuate puncture pushing hands 21, prevents the hand when promoting rupture of membranes from sliding.
As preferably, on the left of described positioning rubber pad 29, be provided with O-ring seal 41.Such setting, can carry out effective sealing to positioning rubber pad 29, prevent amniotic fluid from spilling.
Claims (4)
1. membrane-repturing device, comprise assembled casing (1), it is characterized in that: be provided with fixed handle (2) on assembled casing (1) right side, fixed handle (2) outside is provided with handle Anti-slip cover (3), fixed handle (2) downside is provided with battery case (4), charged lithium cells (5) is provided with in battery case (4), battery case (4) front side is provided with bull switch (6), bull switch (6) right side is provided with shooting gauge tap (7), fixed handle (2) upside is provided with folding display screen (8), folding display screen (8) is linked together by ball-joint rotating shaft (9) and fixed handle (2), ball-joint rotating shaft (9) downside is provided with spherical rotating shaft fastener (10), spherical rotating shaft fastener (10) outside is provided with anti-slip veins (11), rupture of membranes inner core (12) is provided with in assembled casing (1), mobile piston (13) is provided with in rupture of membranes inner core (12), mobile piston (13) left side is provided with membrane puncture needle (14), membrane puncture needle (14) is fixed together by membrane puncture needle fixed connector (15) and mobile piston (13), rupture of membranes inner core (12) left side is provided with piston moving limiter (16), mobile piston (13) right side is provided with flexible guide rod (17), flexible guide rod (17) passes on left guide rod fixed connector (18) and mobile piston (13) links together, flexible guide rod (17) right side is provided with guide rod regulator (19), flexible guide rod (17) front side is provided with degree of depth instruction graticule (20), flexible guide rod (17) right-hand member is provided with Arcuate puncture pushing hands (21), Arcuate puncture pushing hands (21) is fixed together by pushing hands fixed connector (22) and flexible guide rod (17), rupture of membranes inner core (12) upside is provided with auxiliary inner core (23), the line that is connected (24) is provided with in auxiliary inner core (23), auxiliary inner core (23) left side is provided with minisize pick-up head (25), minisize pick-up head (25) left side is provided with shooting sealing protection cover (26), minisize pick-up head (25) upside is provided with assist illuminator (27), assist illuminator (27) left side is provided with illumination sealing protection cover (28), assembled casing (1) left side is provided with positioning rubber pad (29), assembled casing (1) downside is provided with amniotic fluid conduit (30), amniotic fluid conduit (30) upside is provided with conduit fixed card slot (31), amniotic fluid conduit (30) passes on left conduit hermetically sealed connector (32) and positioning rubber pad (29) links together, amniotic fluid conduit (30) right side is provided with amniotic fluid collector (33), amniotic fluid collector (33) is linked together by collection holder (34) and assembled casing (1), amniotic fluid collector (33) front side is provided with transparent windows (35), transparent windows (35) front side is provided with liquid level instruction graticule (36), amniotic fluid collector (33) downside is provided with discharging tube (37), discharging tube (37) downside is provided with tapping valve (38).
2. membrane-repturing device according to claim 1, is characterized in that: described bull switch (6) upside is provided with battery indicator (39).
3. membrane-repturing device according to claim 1, is characterized in that: described Arcuate puncture pushing hands (21) right side is provided with pushing hands slipmat (40).
4. membrane-repturing device according to claim 1, is characterized in that: described positioning rubber pad (29) left side is provided with O-ring seal (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714232.3U CN204909601U (en) | 2015-09-08 | 2015-09-08 | Membrane breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714232.3U CN204909601U (en) | 2015-09-08 | 2015-09-08 | Membrane breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204909601U true CN204909601U (en) | 2015-12-30 |
Family
ID=54958794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520714232.3U Expired - Fee Related CN204909601U (en) | 2015-09-08 | 2015-09-08 | Membrane breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204909601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647906A (en) * | 2017-11-10 | 2018-02-02 | 赵晓娟 | A kind of special membrane puncture needle of obstetrics |
| CN110141290A (en) * | 2019-06-10 | 2019-08-20 | 中国医科大学附属盛京医院 | A kind of degradable vesicourethral stapler |
| CN111134808A (en) * | 2020-02-18 | 2020-05-12 | 山东第一医科大学第二附属医院 | Clinical outward flow type rupture of membranes device that prevents of obstetrical department |
-
2015
- 2015-09-08 CN CN201520714232.3U patent/CN204909601U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647906A (en) * | 2017-11-10 | 2018-02-02 | 赵晓娟 | A kind of special membrane puncture needle of obstetrics |
| CN107647906B (en) * | 2017-11-10 | 2020-02-28 | 青岛市中心医院 | Special membrane breaking needle for obstetrical department |
| CN110141290A (en) * | 2019-06-10 | 2019-08-20 | 中国医科大学附属盛京医院 | A kind of degradable vesicourethral stapler |
| CN111134808A (en) * | 2020-02-18 | 2020-05-12 | 山东第一医科大学第二附属医院 | Clinical outward flow type rupture of membranes device that prevents of obstetrical department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |