CN208710025U - A kind of gynecological delivery-assisting device - Google Patents
A kind of gynecological delivery-assisting device Download PDFInfo
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- CN208710025U CN208710025U CN201820582227.5U CN201820582227U CN208710025U CN 208710025 U CN208710025 U CN 208710025U CN 201820582227 U CN201820582227 U CN 201820582227U CN 208710025 U CN208710025 U CN 208710025U
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- pressure
- negative tube
- assisting device
- sealing cover
- negative
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Abstract
The utility model provides a kind of gynecological delivery-assisting device, is related to field of medical device.The gynecological delivery-assisting device, including negative tube are fixedly installed with sealing cover on the left of negative tube, and the top and bottom of negative tube slidably connects sliding block.The gynecological delivery-assisting device, pass through negative tube, sealing cover, sliding block, pull rod, adjustable spring, adjusting screw ring, draw handle, piston rod, piston block, sealing rubber ring, handle, pressure pipe, pressure-measuring pipe, Instrument for Pressure, negative pressure switch, filter device, suction tube, the cooperation of fetal head suction device and sucker, by pulling the inside realization subnormal ambient for making negative tube, and pass through the variation of the real-time observed pressure of Instrument for Pressure, in the case that pressure value reaches and can attract fetus, open negative pressure switch, just fetus can be attracted using sucker, the gynecological delivery-assisting apparatus structure is simple, convenient for the operation of medical staff, compared to traditional Obstetric forceps, it is more advantageous to going on smoothly for pregnant woman childbirth.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of gynecological delivery-assisting device.
Background technique
The upper medical treatment of medical instrument, including surgery, internal medicine, gynemetrics and paediatrics will contain the keyword in name.Wherein
Surgery includes orthopaedics, neurosurgery, thoracic surgery, department of cardiovascular surgery, Urology Surgery and department of general surgery etc., internal medicine include gastroenterology,
Kidney internal medicine, Internal Medicine-Cardiovascular Dept., Respiratory Medicine, division of endocrinology, Neurology and Internal Medicine-Oncology etc..
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.
Abnormal fetal position, stages of labor slowly etc. be puerpera production when common condition, at this time i.e. need artificial aiding-birth, if midwifery is too late
When will directly threaten the life security of fetus and parent, current fetal head suction device ease of use is poor, safety compared with
Low, this improves difficulty to the midwifery of medical worker, and medical worker often needs to use and help during delivering a child to pregnant woman
Device is produced, what present medical worker generallyd use is Obstetric forceps.But medical worker is to pregnant woman when delivering a child, this Obstetric forceps function
Can be single, inconvenient for use, a variety of exclusive requirements of medical worker when to pregnant woman's midwifery cannot be met well, connect to delay
The progress of raw process, brings great work difficulty to medical worker
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of gynecological delivery-assisting device, solves above-mentioned back
The existing midwifery device proposed in scape technology is not convenient to use the problem with safety difference.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of gynecological delivery-assisting dress
It sets, including negative tube, sealing cover, the top and bottom of the negative tube company of sliding is fixedly installed on the left of the negative tube
It is connected to sliding block, the inside of the sealing cover is interspersed to be provided with pull rod, is arranged with and stretches on the pull rod between the sealing cover and sliding block
Contracting spring is threaded with adjusting screw ring on the pull rod on the left of the sealing cover, and the pull rod is fixed far from one end of sliding block
Drawing handle is installed, piston rod is fixedly installed on the right side of the drawing handle, the negative tube is internally provided with piston block, the work
The two sides of chock are fixedly installed with sealing rubber ring, are fixedly connected on the left of the right end and piston block of the piston rod.
Preferably, it is communicated with pressure pipe on the right side of the negative tube, pressure-measuring pipe is communicated at the top of the pressure pipe, it is described
It is provided with Instrument for Pressure at the top of pressure-measuring pipe, negative pressure switch is provided at the top of the pressure pipe, the pressure pipe is far from negative tube
One end be communicated with filter device.
Preferably, the filter device includes filter cartridge, and the top and bottom of the filter cartridge inner wall is fixedly installed with
Deck is connected with filter plate between two decks.
Preferably, it is communicated with suction tube on the right side of the filter device, fetal head attraction is provided on the right side of the suction tube
Device.
Preferably, the fetal head suction device includes mounting blocks, and the side of the mounting blocks is fixedly installed with sucker, described
The side of sucker is fixedly installed with rubber ring.
Preferably, solenoid coil is communicated on the left of the mounting blocks, the mounting blocks are by solenoid coil and attract pipe screw thread
It connects, offers screw thread compatible with solenoid coil on the inner wall of the suction tube.
Preferably, the bottom of the negative tube is fixedly installed with handle, the drawing handle with offered on handle hold it is recessed
Slot.
Preferably, the right end of the piston rod sequentially passes through the left side of sealing cover and negative tube and extends to the interior of negative tube
The inside in portion, the sealing cover offers through-hole compatible with piston rod with the left side of negative tube.
Preferably, one end of the pull rod runs through sealing cover and extends to the fixed company in side of the outside and sliding block of sealing cover
It connects, the inside of the sealing cover offers through-hole compatible with pull rod.
Preferably, the top and bottom of the negative tube offers bar shaped sliding slot compatible with sliding block.
Preferably, thread groove compatible with adjusting screw ring is offered on the pull rod.
(3) beneficial effect
The utility model provides a kind of gynecological delivery-assisting device.Have it is following the utility model has the advantages that
1, the gynecological delivery-assisting device, by negative tube, sealing cover, sliding block, pull rod, adjustable spring, adjusting screw ring,
Draw handle, piston rod, piston block, sealing rubber ring, handle, pressure pipe, pressure-measuring pipe, Instrument for Pressure, negative pressure switch, filter device, attraction
The cooperation of pipe, fetal head suction device and sucker and passes through pressure by pulling making the inside of negative tube realize subnormal ambient
The variation of the real-time observed pressure of instrument opens negative pressure switch in the case that pressure value reaches and can attract fetus, just can utilize suction
Disk attracts fetus, and the gynecological delivery-assisting apparatus structure is simple, convenient for the operation of medical staff, compared to traditional midwifery
Pincers, are more advantageous to going on smoothly for pregnant woman childbirth.
2, the gynecological delivery-assisting device can pass through pressure by setting pressure pipe, pressure-measuring pipe and Instrument for Pressure, medical staff
Instrument is directly observed the pressure value inside negative tube and pressure pipe, failure when insufficient pressure being avoided to make sucker suction fetus,
Meanwhile also avoiding pressure from crossing ambassador's sucker and the head of fetus is damaged, it is highly-safe.
3, the gynecological delivery-assisting device works as negative pressure switch by setting filter device, filter cartridge, deck and filter plate
When opening, since the inside of negative tube and pressure pipe forms subnormal ambient, sucker end can be by pregnant woman when adsorbing to fetus
In vivo or the impurity inspiration suction tube with fetus, filter plate can be filtered these impurity, and watery blood etc. is avoided to enter pressure
The inside of solenoid and negative tube is conducive to the normal operation for ensureing the gynecological delivery-assisting device.
4, gynecological delivery-assisting device, by the way that rubber ring is arranged in the side of sucker, when the head of sucker and fetus connects
After touch, on the one hand, rubber ring plays the role of buffer protection to the head of fetus, avoids the head of fetus by outer gravitational attraction
When be damaged, on the other hand, by be arranged rubber ring, keep the air-tightness of suction cup interior more preferable, be conducive to fetus traction
Go on smoothly.
5, the gynecological delivery-assisting device, by the side of mounting blocks be connected to solenoid coil, make include mounting blocks, sucker,
For fetus suction device including rubber ring and solenoid coil convenient for disassembling from suction tube, medical staff can be according to operation
Replacement different shape and different size of sucker are carried out, is conducive to that pregnant woman is helped to smoothly deliver, applicability is preferable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model fetal head suction device；
Fig. 3 is the structural schematic diagram of the utility model filter device.
In figure: 1 negative tube, 2 sealing covers, 3 sliding blocks, 4 pull rods, 5 adjustable springs, 6 adjusting screw rings, 7 draw handles, 8 piston rods,
9 piston blocks, 10 sealing rubber rings, 11 handles, 12 pressure pipes, 13 pressure-measuring pipes, 14 Instrument for Pressure, 15 negative pressure switches, 16 filter devices,
161 filter cartridges, 162 decks, 163 filter plates, 17 suction tubes, 18 fetal head suction devices, 181 mounting blocks, 182 suckers, 183 rubber
Circle, 184 solenoid coils.
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.
The utility model embodiment provides a kind of gynecological delivery-assisting device, as shown in Figure 1-3, include negative tube 1, negative pressure
The left side of pipe 1 is fixedly installed with sealing cover 2, and the top and bottom of negative tube 1 slidably connects sliding block 3, the top of negative tube 1
Bar shaped sliding slot compatible with sliding block 3 is offered with bottom, the inside of sealing cover 2, which is interted, is provided with pull rod 4, and the one of pull rod 4
End is through sealing cover 2 and extends to the outside of sealing cover 2 and is fixedly connected with the side of sliding block 3, the inside of sealing cover 2 offer and
The compatible through-hole of pull rod 4 is arranged with adjustable spring 5, the drawing in 2 left side of sealing cover on the pull rod 4 between sealing cover 2 and sliding block 3
It is threaded with adjusting screw ring 6 on bar 4, thread groove compatible with adjusting screw ring 6 is offered on pull rod 4, passes through pulling
Draw makes the inside of negative tube 1 realize subnormal ambient 7, and passes through the variation of the real-time observed pressure of Instrument for Pressure 14, when pressure value reaches
In the case where it can attract fetus, position of the piston block 9 inside negative tube 1 is set to reach solid by adjusting adjusting screw ring 6
It is fixed, meanwhile, stablize pressure value, pull rod 4 is fixedly installed with drawing 7 far from one end of sliding block 3, and the right side 7 is drawn to be fixedly mounted
There is piston rod 8, the right end of piston rod 8 sequentially passes through the left side of sealing cover 2 and negative tube 1 and extends to the inside of negative tube 1, close
The inside of capping 2 offers through-hole compatible with piston rod 8 with the left side of negative tube 1, and negative tube 1 is internally provided with work
Chock 9, the two sides of piston block 9 are fixedly installed with sealing rubber ring 10, the fixed company of the right end of piston rod 8 and the left side of piston block 9
It connects, the bottom of negative tube 1 is fixedly installed with handle 11, draws gripping groove is offered on 7 and handle 11, the design of groove accords with
Ergonomics is closed, can be more comfortable when medical staff holds 4 handle 11 of pull rod, while also making the stability held more preferable, it bears
The right side of pressure pipe 1 is communicated with pressure pipe 12, and pressure-measuring pipe 13 is communicated at the top of pressure pipe, and the top of pressure-measuring pipe 13 is provided with pressure
Instrument 14, can be by Instrument for Pressure 14 directly to negative tube 1 by setting pressure pipe 12, pressure-measuring pipe 13 and Instrument for Pressure 14, medical staff
It is observed with the pressure value inside pressure pipe 12, failure when avoiding insufficient pressure that sucker 182 is made to adsorb fetus, meanwhile, also keep away
Exempt from pressure and cross ambassador's sucker 182 to damage the head of fetus, highly-safe, the top of pressure pipe 12 is provided with negative pressure switch
15, pressure pipe 12 is communicated with filter device 16 far from one end of negative tube 1, and filter device 16 includes filter cartridge 161, filter cartridge
The top and bottom of 161 inner walls is fixedly installed with deck 162, filter plate 163 is connected between two decks 162, by setting
Filter device 16, filter cartridge 161, deck 162 and filter plate 163 are set, when negative pressure switch 15 is opened, due to negative tube 1 and pressure
The inside of solenoid 12 forms subnormal ambient, and 182 end of sucker can will be in pregnant woman's body or with fetus when adsorbing to fetus
Impurity inspiration suction tube 17, filter plate 163 can be filtered these impurity, and watery blood etc. is avoided to enter pressure pipe 12 and negative pressure
The inside of pipe 1, is conducive to the normal operation for ensureing the gynecological delivery-assisting device, and the right side of filter device 16 is communicated with suction tube
17, the right side of suction tube 17 is provided with fetal head suction device 18, and fetal head suction device 18 includes mounting blocks 181, mounting blocks 181
Left side is communicated with solenoid coil 184, and mounting blocks 181 are threadedly coupled by solenoid coil 184 with suction tube 17, on the inner wall of suction tube 17
Screw thread compatible with solenoid coil 184 is offered, by being connected to solenoid coil 184 in the side of mounting blocks 181, makes to include mounting blocks
181, the fetus suction device 18 including sucker 182, rubber ring 183 and solenoid coil 184 is convenient for disassembling from suction tube 17,
Medical staff can carry out replacement different shape and different size of sucker 182 according to operation, be conducive to help pregnant woman smooth
Childbirth, applicability is preferable, and the side of mounting blocks 181 is fixedly installed with sucker 182, and the side of sucker 182 is fixedly installed with rubber
Circle 183, by the way that rubber ring 183 is arranged in the side of sucker 182, after the head of sucker 182 and fetus contacts, on the one hand, rubber
Cushion rubber 183 plays the role of buffer protection to the head of fetus, avoid the head of fetus when by outer gravitational attraction by
On the other hand damage by the way that rubber ring 183 is arranged, keeps the air-tightness inside sucker 182 more preferable, is conducive to the suitable of fetus traction
Benefit carries out, and when utility model works, so that the inside of negative tube 1 is realized subnormal ambient 7 by pulling, and pass through Instrument for Pressure
The variation of 14 real-time observed pressures makes to live in the case that pressure value reaches and can attract fetus by adjusting adjusting screw ring 6
Position of the chock 9 inside negative tube 1 reaches fixed, meanwhile, stablize pressure value, sucker 182 is directed to the head of fetus, surely
After setting, negative pressure switch 15 is opened, just fetus can be attracted using sucker 182, during absorption, medical staff is needed
Hand grip 11 is wanted, and pull rod 4 is adjusted by observing Instrument for Pressure 14 simultaneously, in order to going on smoothly for pregnant woman childbirth,
At the same time, when negative pressure switch 15 is opened, since the inside of negative tube 1 and pressure pipe 12 forms subnormal ambient, 182 end of sucker
Can be by the impurity inspiration suction tube 17 in pregnant woman's body or with fetus when being adsorbed to fetus, the meeting of filter plate 163 is to these
Impurity is filtered, and watery blood etc. is avoided to enter the inside of pressure pipe 12 and negative tube 1, is conducive to ensure the gynecological delivery-assisting
The normal operation of device, in addition, making to include mounting blocks 181, sucker by being connected to solenoid coil 184 in the side of mounting blocks 181
182, the fetus suction device 18 including rubber ring 183 and solenoid coil 184 from suction tube 17 convenient for disassembling, medical staff
Replacement different shape and different size of sucker 182 can be carried out according to operation, be conducive to that pregnant woman is helped to smoothly deliver, be applicable in
Property is preferable.
Working principle: when utility model works, making the inside of negative tube 1 realize subnormal ambient by pulling 7, and
By the variation of the real-time observed pressure of Instrument for Pressure 14, in the case that pressure value reaches and can attract fetus, by adjusting
Screw ring 6 makes position of the piston block 9 inside negative tube 1 reach fixed, meanwhile, stablize pressure value, sucker 182 is directed at tire
The head of youngster after stablizing well, is opened negative pressure switch 15, just can be attracted using sucker 182 fetus, in the process of absorption
In, medical staff needs hand grip 11, and pull rod 4 is adjusted by observing Instrument for Pressure 14 simultaneously, in order to pregnant woman point
Childbirth is gone on smoothly, at the same time, when negative pressure switch 15 is opened, since the inside of negative tube 1 and pressure pipe 12 forms negative pressure
Environment, 182 end of sucker can filter the impurity inspiration suction tube 17 in pregnant woman's body or with fetus when adsorbing to fetus
Plate 163 can be filtered these impurity, avoid watery blood etc. from entering the inside of pressure pipe 12 and negative tube 1, be conducive to ensure
The normal operation of the gynecological delivery-assisting device, in addition, making to include peace by being connected to solenoid coil 184 in the side of mounting blocks 181
Fetus suction device 18 including dress block 181, sucker 182, rubber ring 183 and solenoid coil 184 is convenient for dismantling from suction tube 17
Get off, medical staff can carry out replacement different shape and different size of sucker 182 according to operation, be conducive to help pregnant woman
It smoothly delivers, applicability is preferable.
In conclusion the gynecological delivery-assisting device, passes through negative tube 1, sealing cover 2, sliding block 3, pull rod 4, adjustable spring
5, adjusting screw ring 6, drawing are 7, piston rod 8, piston block 9, sealing rubber ring 10, handle 11, pressure pipe 12, pressure-measuring pipe 13, pressure
The cooperation of instrument 14, negative pressure switch 15, filter device 16, suction tube 17, fetal head suction device 18 and sucker 182 is drawn by pulling
So that the inside of negative tube 1 is realized subnormal ambient 7, and pass through the variation of the real-time observed pressure of Instrument for Pressure 14, when pressure value reaches
In the case where fetus being attracted, negative pressure switch 15 is opened, just fetus can be attracted using sucker 182, the obstetrics and gynecology department
Midwifery device structure is simple, convenient for the operation of medical staff, compared to traditional Obstetric forceps, be more advantageous to pregnant woman childbirth it is smooth into
Row.
Also, the gynecological delivery-assisting device passes through setting pressure pipe 12, pressure-measuring pipe 13 and Instrument for Pressure 14, medical staff
Directly the pressure value inside negative tube 1 and pressure pipe 12 can be observed by Instrument for Pressure 14, insufficient pressure is avoided to make sucker
Fail when 182 absorption fetus, meanwhile, it also avoids pressure from crossing ambassador's sucker 182 and the head of fetus is damaged, it is highly-safe.
Also, the gynecological delivery-assisting device passes through setting filter device 16, filter cartridge 161, deck 162 and filter plate
163, when negative pressure switch 15 is opened, since the inside of negative tube 1 and pressure pipe 12 forms subnormal ambient, 182 end of sucker is right
Fetus can be by the impurity inspiration suction tube 17 in pregnant woman's body or with fetus when being adsorbed, and the meeting of filter plate 163 is to these impurity
It is filtered, watery blood etc. is avoided to enter the inside of pressure pipe 12 and negative tube 1, be conducive to ensure the gynecological delivery-assisting device
Normal operation.
Also, the gynecological delivery-assisting device, by the side of sucker 182 be arranged rubber ring 183, when sucker 182 with
After the head contact of fetus, on the one hand, rubber ring 183 plays the role of buffer protection to the head of fetus, avoids the head of fetus
Portion is damaged when by outer gravitational attraction, on the other hand, by the way that rubber ring 183 is arranged, makes airtight inside sucker 182
Property it is more preferable, be conducive to fetus traction go on smoothly.
Also, the gynecological delivery-assisting device makes to include installation by being connected to solenoid coil 184 in the side of mounting blocks 181
Fetus suction device 18 including block 181, sucker 182, rubber ring 183 and solenoid coil 184 is convenient under dismantling from suction tube 17
Come, medical staff can carry out replacement different shape and different size of sucker 182 according to operation, be conducive to help pregnant woman suitable
Benefit childbirth, applicability are preferable.
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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of gynecological delivery-assisting device, including negative tube (1), it is characterised in that: the fixed peace in the left side of the negative tube (1)
Equipped with sealing cover (2), the top and bottom of the negative tube (1) is slidably connected sliding block (3), the sealing cover (2) it is interior
Portion is interspersed to be provided with pull rod (4), is arranged with adjustable spring (5), institute on the pull rod (4) between the sealing cover (2) and sliding block (3)
It states and is threaded with adjusting screw ring (6) on the pull rod (4) on the left of sealing cover (2), the one of the pull rod (4) separate sliding block (3)
End is fixedly installed with drawing handle (7), is fixedly installed with piston rod (8) on the right side of the drawing handle (7), the inside of the negative tube (1)
It is provided with piston block (9), the two sides of the piston block (9) are fixedly installed with sealing rubber ring (10), the right side of the piston rod (8)
It holds and is fixedly connected on the left of piston block (9).
2. a kind of gynecological delivery-assisting device according to claim 1, it is characterised in that: the right side of the negative tube (1)
It is communicated with pressure pipe (12), is communicated with pressure-measuring pipe (13) at the top of the pressure pipe (12), set at the top of the pressure-measuring pipe (13)
It is equipped with Instrument for Pressure (14), is provided with negative pressure switch (15) at the top of the pressure pipe (12), the pressure pipe (12) is far from negative pressure
One end of pipe (1) is communicated with filter device (16).
3. a kind of gynecological delivery-assisting device according to claim 2, it is characterised in that: the filter device (16) includes
The top and bottom of filter cartridge (161), filter cartridge (161) inner wall is fixedly installed with deck (162), two decks
(162) filter plate (163) are connected between.
4. a kind of gynecological delivery-assisting device according to claim 2, it is characterised in that: the right side of the filter device (16)
Side is communicated with suction tube (17), is provided with fetal head suction device (18) on the right side of the suction tube (17).
5. a kind of gynecological delivery-assisting device according to claim 4, it is characterised in that: the fetal head suction device (18)
Including mounting blocks (181), the side of the mounting blocks (181) is fixedly installed with sucker (182), the side of the sucker (182)
It is fixedly installed with rubber ring (183).
6. a kind of gynecological delivery-assisting device according to claim 5, it is characterised in that: a left side for the mounting blocks (181)
Side is communicated with solenoid coil (184), and the mounting blocks (181) are threadedly coupled by solenoid coil (184) with suction tube (17), the suction
It is offered on the inner wall of skirt (17) and solenoid coil (184) compatible screw thread.
7. a kind of gynecological delivery-assisting device according to claim 1, it is characterised in that: the bottom of the negative tube (1)
It is fixedly installed with handle (11), offers gripping groove on the drawing handle (7) and handle (11).
8. a kind of gynecological delivery-assisting device according to claim 1, it is characterised in that: the right end of the piston rod (8)
It sequentially passes through the left side of sealing cover (2) and negative tube (1) and extends to the inside of negative tube (1), the inside of the sealing cover (2)
It is offered and piston rod (8) compatible through-hole with the left side of negative tube (1).
9. a kind of gynecological delivery-assisting device according to claim 1, it is characterised in that: one end of the pull rod (4) is passed through
It wears sealing cover (2) and the outside for extending to sealing cover (2) is fixedly connected with the side of sliding block (3), the inside of the sealing cover (2)
It offers and pull rod (4) compatible through-hole.
10. a kind of gynecological delivery-assisting device according to claim 1, it is characterised in that: the top of the negative tube (1)
It is offered with bottom and sliding block (3) compatible bar shaped sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820582227.5U CN208710025U (en) | 2018-04-23 | 2018-04-23 | A kind of gynecological delivery-assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820582227.5U CN208710025U (en) | 2018-04-23 | 2018-04-23 | A kind of gynecological delivery-assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710025U true CN208710025U (en) | 2019-04-09 |
Family
ID=65969960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820582227.5U Expired - Fee Related CN208710025U (en) | 2018-04-23 | 2018-04-23 | A kind of gynecological delivery-assisting device |
Country Status (1)
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| CN (1) | CN208710025U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236861A (en) * | 2019-06-14 | 2019-09-17 | 赵洁 | A kind of gynicologycal medical midwifery instrument |
| CN110559494A (en) * | 2019-10-25 | 2019-12-13 | 河南省中医院（河南中医药大学第二附属医院） | Operation negative pressure suction device for obstetrics and gynecology department |
| CN112120882A (en) * | 2020-09-23 | 2020-12-25 | 陈志云 | Medical delivery-assisting instrument for obstetrics and gynecology department |
| CN112353471A (en) * | 2020-11-11 | 2021-02-12 | 刘建平 | Fetal head suction midwifery device for obstetrics and gynecology department |
| CN112754627A (en) * | 2021-01-08 | 2021-05-07 | 刘少辉 | Obstetric apparatus for pelvic region of obstetrics and gynecology department |
| CN112914698A (en) * | 2021-01-22 | 2021-06-08 | 青岛市妇女儿童医院 | Special urgent obstetrical department's device of helping of gynaecology and obstetrics |
| CN114305624A (en) * | 2022-01-04 | 2022-04-12 | 新余学院 | Vacuum suction type obstetric and gynecologic delivery device |
-
2018
- 2018-04-23 CN CN201820582227.5U patent/CN208710025U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236861A (en) * | 2019-06-14 | 2019-09-17 | 赵洁 | A kind of gynicologycal medical midwifery instrument |
| CN110559494A (en) * | 2019-10-25 | 2019-12-13 | 河南省中医院（河南中医药大学第二附属医院） | Operation negative pressure suction device for obstetrics and gynecology department |
| CN110559494B (en) * | 2019-10-25 | 2021-12-24 | 河南省中医院（河南中医药大学第二附属医院） | Operation negative pressure suction device for obstetrics and gynecology department |
| CN112120882A (en) * | 2020-09-23 | 2020-12-25 | 陈志云 | Medical delivery-assisting instrument for obstetrics and gynecology department |
| CN112353471A (en) * | 2020-11-11 | 2021-02-12 | 刘建平 | Fetal head suction midwifery device for obstetrics and gynecology department |
| CN112353471B (en) * | 2020-11-11 | 2022-11-08 | 刘建平 | Fetal head suction midwifery device for obstetrics and gynecology department |
| CN112754627A (en) * | 2021-01-08 | 2021-05-07 | 刘少辉 | Obstetric apparatus for pelvic region of obstetrics and gynecology department |
| CN112914698A (en) * | 2021-01-22 | 2021-06-08 | 青岛市妇女儿童医院 | Special urgent obstetrical department's device of helping of gynaecology and obstetrics |
| CN112914698B (en) * | 2021-01-22 | 2022-03-22 | 青岛市妇女儿童医院 | Special urgent obstetrical department's device of helping of gynaecology and obstetrics |
| CN114305624A (en) * | 2022-01-04 | 2022-04-12 | 新余学院 | Vacuum suction type obstetric and gynecologic delivery device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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