CN111481277A - Adjustable delivery forceps for multifunctional obstetrics and gynecology department - Google Patents
Adjustable delivery forceps for multifunctional obstetrics and gynecology department Download PDFInfo
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- CN111481277A CN111481277A CN202010379145.2A CN202010379145A CN111481277A CN 111481277 A CN111481277 A CN 111481277A CN 202010379145 A CN202010379145 A CN 202010379145A CN 111481277 A CN111481277 A CN 111481277A
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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
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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
- A61B2017/445—Obstetrical forceps with force indication
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Abstract
The invention relates to the technical field of medical equipment and devices, and discloses a multifunctional adjustable obstetric forceps for obstetrics and gynecology department, which comprises a forceps wall and a forceps plate; there is a set of nipper that is palm type structure at the top of tong wall through connecting rod fixed mounting, be connected with a set of flexible second electric telescopic handle that is used for controlling the nipper between the top of tong wall and the bottom of connecting rod, the top fingertip of nipper all is provided with a set of miniature camera head, the palm center department of nipper outwards is connected with a set of sponge ball, cloth has a set of blast pipe equally divided inside the finger of nipper, the bottom of blast pipe all communicates the gas storehouse of fixing at the inside center department of nipper, the downward intercommunication in bottom of gas storehouse has the gas-supply pipe of setting inside at the connecting rod, the bottom intercommunication of gas-supply pipe has the air pump of fixing on the connecting rod lateral wall, the lateral surface top fixed mounting of sponge ball. The invention has the advantages that: accurate position removes, and location directly perceived, pressure adjustment constantly, the security is high, and it is effectual to help parturition, automated operation.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an adjustable obstetric forceps for a multifunctional obstetrics and gynecology department.
Background
Obstetrician is when carrying out the natural childbirth for the lying-in woman, needs the supplementary baby of delivering of doctor, when the head of baby exposes, in order to prevent that the baby from appearing the situation of suffocating, the doctor holds the baby's head with both hands usually, and the cooperation lying-in woman drags the uterus with the baby, in order to reach the purpose that mother and son are safe, the most commonly used practise midwifery ware is practise midwifery pincers and fetal head aspirator in hospital gynaecology and obstetrics now, help the lying-in woman to carry out the childbirth through these apparatus, thereby supplementary output with the baby.
Chinese patent (publication No. CN 202920315U, publication No. 2013.05.08) discloses a multifunctional obstetric forceps for obstetrics and gynecology department. This multi-functional gynaecology and obstetrics is with practise midwifery pincers, including binding clip and tong arm, tong arm end-to-end connection is provided with positioner, and positioner is connected with the locating hole of seting up in the tong arm respectively, is provided with the utricule on the binding clip, and the utricule is connected with through gas passage and sets up in the terminal gasbag of tong arm, is provided with anti-skidding gum cover on the tong arm. When the obstetric forceps is used, although the pain of the baby and the lying-in woman is reduced to a certain extent, the obstetric forceps have some problems for the use of doctors, such as: how to accurately stretch the forceps head into the vagina of a lying-in woman and how much to stretch into the head of the baby can be accurately supported, so that the operation cannot be intuitive, the rapid delivery assistance is not facilitated, when the head of the baby is clamped through the air bag, how to control the strength of the air bag on the baby is realized, although the device uses the positioning device to position the delivery assistance baby by inserting the positioning device into the positioning hole, the control difficulty is higher, and the length of the delivery assistance forceps can not be adjusted when the delivery assistance forceps are used, so that the use is very inconvenient, and therefore, more effective delivery assistance forceps need to be designed.
Disclosure of Invention
The invention aims to provide a multifunctional adjustable obstetric forceps for obstetrics and gynecology department, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional adjustable obstetrical forceps for obstetrics and gynecology department comprises a forceps wall and a forceps plate; the forceps walls are symmetrically arranged in two groups, the middle parts of the two forceps walls are rotatably connected together through a rotating shaft, and the top of the rotating shaft is fixedly provided with an operating panel for operating each part of the whole midwifery forceps to run through a supporting rod. The top of pincers wall has a set of nipper that is palm type structure through connecting rod fixed mounting, and the inside of nipper sets up to the cavity structure, sets up to the palm type through setting up the nipper, thereby is convenient for simulate real human palm and go to contact baby's head and drag it out. A set of second electric telescopic rods used for controlling the extension and contraction of the nipper are connected between the top of the nipper wall and the bottom of the connecting rod, and the distance from the nipper to the inside of the vagina of the puerpera can be adjusted conveniently, automatically and accurately by the aid of the second electric telescopic rods.
The inside of nipper sets up to gasbag body structure, the top fingertip of nipper all is provided with a set of miniature camera head, the bottom electric connection of miniature camera head has the wire of setting in the nipper is inside, the bottom downwardly extending of wire is seted up at the connecting rod, second electric telescopic handle, the line hole in the pincers wall inside, the bottom in line hole is communicated in operating panel, through the wire with the equal electric connection of multiunit miniature camera head to operating panel, when using the nipper, through starting miniature camera head, audio-visual observation nipper enters into the inside of lying-in woman vagina, be convenient for quick accurate the head that holds in the palm the baby. The palm of the nipper is connected with a set of sponge ball outwards, and the outside of sponge ball is outstanding to the outside of nipper, and when using the nipper to hold baby's head, the sponge ball contacts with baby's head earlier, then under two sets of nipper are continuous being close to, holds baby's head is whole through the palm other positions of nipper, and the setting of sponge ball is used for the nipper when holding baby's head completely, prevents to slide. The utility model discloses a clamp plate, including the clamp plate, the finger of clamp plate is inside to divide equally cloth has a set of blast pipe, and the bottom of blast pipe all communicates the gas storehouse of fixing in the inside center department of clamp plate, and the bottom of gas storehouse communicates downwards has the gas-supply pipe of setting in the connecting rod inside, and the bottom intercommunication of gas-supply pipe has the air pump of fixing on the connecting rod lateral wall, and on the bottom of air pump also passed through wire electric connection to operating panel, stop opening through operating panel control air pump to control the inside gaseous how much of gas storehouse, adjust the inflation size of whole clamp plate. The utility model discloses a baby's head, including the nipper ball, the nipper ball is fixed on the lateral surface top of sponge ball, pressure sensor passes through its inside wire electric connection to operating panel, and when the nipper held baby's head in the centre gripping, accessible pressure sensor detected the pressure of sponge ball to baby's head to the doctor carries out appropriate adjustment, prevents that pressure is too big, causes the injury to the baby.
As a further scheme of the invention: the outside of nipper is provided with a layer of silica gel pad, and its extensibility is good for the silica gel pad, and the pliability is high, can not cause the injury to baby's head and lying-in woman's vagina.
As a further scheme of the invention: two sets of fixedly connected with a set of horizontal electric telescopic handle between the lower part inside wall of pincers wall, first electric telescopic handle and operating panel electric connection control first electric telescopic handle through operating panel about flexible to drive two sets of pincers walls and rotate round the axis of rotation, thereby the dynamics that baby's head was held in the centre gripping of two sets of nipper at control pincers wall top.
As a further scheme of the invention: the outside of air pump wraps up through the silica gel pad, prevents that the air pump from causing the injury when following the connecting rod business turn over lying-in woman's vagina.
As a further scheme of the invention: the outside parcel of pressure sensor has the one deck silica gel pad, prevents that pressure sensor from hurting the baby.
As a further scheme of the invention: the gas cabin is consistent with the internal gas bag body structure of the nipper, in order to be capable of rapid extension.
As a still further scheme of the invention: the inside packing of nipper has a large amount of foams, and the setting of foam is used for placing the nipper when not using, and when inside is gasless, still is in complete palm state, when in order to prevent that inside gasless from filling, prevents that the external world from causing pressure damage to inside wire, gas storehouse, the blast pipe of nipper.
Compared with the prior art, the invention has the beneficial effects that: the second electric telescopic rod capable of automatically stretching the nipper is arranged at the top of the nipper wall, so that the nipper can be accurately controlled to stretch into the vagina of a puerpera, and the head of a baby can be accurately clamped;
the nipper is arranged to be in a palm-shaped structure, and the micro camera is arranged at the fingertip of the nipper to shoot the path of baby production, so that a real human shape clamping plate can be conveniently simulated, clamping, shooting and supporting can be stably and comprehensively carried out, the inner side of the nipper is intuitively moved to the two sides of the head of the baby, and quick and effective operation is realized;
the first electric telescopic rod is arranged to adjust the position between the two groups of nipper plates, so that accurate distance movement is realized;
the clamping force of the nipper plate on the head of the baby is detected by the bottom of the sponge ball, so that a doctor can conveniently adjust the clamping force in time, and the head of the baby is prevented from being injured due to the excessive force;
the air pump is arranged to clamp and support the baby to deliver the baby in an expanding air supply mode inside the nipper, the effect is good, the injury is low, and the practicability is high.
The invention has the advantages that: accurate position removes, and location directly perceived, pressure adjustment constantly, the security is high, and it is effectual to help parturition, and automated operation does benefit to and uses widely.
Drawings
Fig. 1 is a schematic perspective external structure view of an adjustable obstetric forceps for a multifunctional obstetrics and gynecology department.
Fig. 2 is a schematic structural view of an adjustable obstetric forceps for a multifunctional obstetrics and gynecology department.
Fig. 3 is a schematic top view of an adjustable obstetric forceps for a multi-functional obstetrics and gynecology department.
Fig. 4 is a left-side view internal structure schematic diagram of an adjustable obstetric forceps for a multifunctional obstetrics and gynecology department.
Wherein: the clamp comprises a clamp wall 10, a first electric telescopic rod 11, a clamp plate 12, an operation panel 13, a rotating shaft 14, a second electric telescopic rod 15, a connecting rod 16, an air pump 17, a miniature camera 18, a sponge ball 19, a pressure sensor 20, foam 21, an air chamber 22, an exhaust pipe 23, a lead 24 and an air pipe 25.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-4, an adjustable obstetric forceps for multi-functional obstetrics and gynecology department includes a forceps wall 10 and a forceps plate 12; the forceps walls 10 are symmetrically arranged in two groups, the middle parts of the two forceps walls 10 are rotatably connected together through a rotating shaft 14, and the top of the rotating shaft 14 is fixedly provided with an operation panel 13 for operating each part of the whole midwifery forceps to run through a supporting rod. The top of the forceps wall 10 is fixedly provided with a group of forceps plates 12 in a palm-shaped structure through a connecting rod 16, the interior of each forceps plate 12 is in a cavity structure, and the forceps plates 12 are in the palm shape, so that a real human palm can be simulated to contact the head of a baby and be dragged out. The outside of the nipper 12 is provided with a layer of silica gel pad, and the silica gel pad has good extensibility and high flexibility, and does not cause harm to the head of a baby and the vagina of a lying-in woman. A group of second electric telescopic rods 15 used for controlling the extension and contraction of the nipper 12 are connected between the top of the nipper wall 10 and the bottom of the connecting rod 16, and the distance from the nipper 12 to the inside of the vagina of the lying-in woman can be automatically and accurately adjusted by arranging the second electric telescopic rods 15. Two sets of fixedly connected with a set of horizontal electric telescopic handle 11 between the lower part inside wall of pincers wall 10, first electric telescopic handle 11 and operating panel 13 electric connection control first electric telescopic handle 11 through operating panel 13 and control flexible about to drive two sets of pincers walls 10 and rotate round axis of rotation 14, thereby control two sets of nipper 12 at pincers wall 10 top and grasp the dynamics of holding baby's head.
The inside of nipper 12 sets up to gasbag body structure, the top fingertip of nipper 12 all is provided with a set of miniature camera 18, the bottom electric connection of miniature camera 18 has the wire 24 of setting in nipper 12 inside, the bottom downwardly extending of wire 24 is seted up at connecting rod 16, second electric telescopic handle 15, the line hole in pincers wall 10 inside, the bottom in line hole is communicated in operating panel 13, through wire 24 with the equal electric connection of multiunit miniature camera 18 to operating panel 13, when using nipper 12, through starting miniature camera 18, audio-visual observation nipper 12 enters into the inside of lying-in woman's vagina, be convenient for quick accurate hold baby's head. The palm of the nipper 12 is connected with a group of sponge balls 19, the outside of the sponge balls 19 protrudes outside the nipper 12, when the nipper 12 is used for supporting the head of a baby, the sponge balls 19 firstly contact with the head of the baby, then under the continuous approach of the two groups of nipper 12, the head of the baby is completely supported through other parts of the palm of the nipper 12, and the sponge balls 19 are arranged to prevent sliding when the nipper 12 completely supports the head of the baby. A set of exhaust pipes 23 are uniformly distributed in the finger of the nipper 12, the bottom ends of the exhaust pipes 23 are communicated with an air chamber 22 fixed at the center of the inside of the nipper 12, and the air chamber 22 is consistent with the internal air bag body structure of the nipper 12 and can be rapidly extended. The bottom of gas storehouse 22 communicates downwards has the gas-supply pipe 25 that sets up in connecting rod 16 inside, and the bottom intercommunication of gas-supply pipe 25 has the air pump 17 of fixing on the connecting rod 16 lateral wall, and on 24 electric connection of wire to operating panel 13 were also passed through to the bottom of air pump 17, opened through operating panel 13 control air pump 17 and stopped to control how much of the inside gas of gas storehouse 22, adjust the inflation size of whole nipper 12. A set of pressure sensors 20 is fixedly mounted at the top of the outer side surface of the sponge ball 19, the pressure sensors 20 are electrically connected to the operation panel 13 through internal leads 24, and when the nipper 12 holds the head of a baby, the pressure sensors 20 can detect the pressure of the sponge ball 19 on the head of the baby, so that a doctor can properly adjust the pressure, and the injury to the baby due to overlarge pressure is prevented.
The working principle of the invention is as follows: when the clamp plate is used, firstly, a doctor operates the operation panel 13 to start the miniature camera 18 at the tail end of the clamp plate 12, then the picture shot by the miniature camera 18 by the operation panel 13 is displayed on the operation panel 13, then the clamp plate 12 is slowly extended into the vagina of a lying-in woman, then the length of the connecting rod 16 is specifically adjusted according to the picture shot by the miniature camera 18, then the sponge balls 19 at the inner side of the clamp plate 12 are tightly attached to the two sides of the head of a baby, then the first electric telescopic rod 11 is started to drive the two groups of clamp walls 10 to rotate around the rotating shaft 14, then the pressure of the sponge balls 19 on the head of the baby is detected through the pressure sensor 20, at the moment, the air pump 17 is started to input air into the air bin 22 to enable the clamp plate 12 to start to expand, then the head of the baby is integrally supported through the clamp plate 12, and when the clamp plate 12 expands, the pressure on the head of the baby, then timely adjusting is carried out to prevent the infant from being hurt, and after the nipper 12 is completely supported, the nipper is pulled outwards to assist delivery.
Example two
On the basis of the first embodiment, the outside of the air pump 17 is wrapped by the silica gel pad, so that the air pump 17 is prevented from being injured when the air pump 17 follows the connecting rod 16 to enter and exit the vagina of the lying-in woman. The outside parcel of pressure sensor 20 has the one deck silica gel pad, prevents that pressure sensor 20 from hurting the baby.
EXAMPLE III
On the basis of the first embodiment, the interior of the nipper 12 is filled with a large amount of foam 21, the foam 21 is configured to place the nipper 12 in a complete palm state when the nipper is not in use and the interior is free of gas, and in order to prevent the external environment from causing pressure damage to the lead 24, the gas chamber 22 and the exhaust pipe 23 inside the nipper 12 when the interior is free of gas.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. An adjustable obstetrical forceps for a multifunctional obstetrics and gynecology department comprises a forceps wall (10) and a forceps plate (12); the pair of forceps walls (10) are arranged in a left-right symmetrical mode, the middle portions of the two groups of forceps walls (10) are rotatably connected through a rotating shaft (14), the pair of forceps walls is characterized in that the top of the rotating shaft (14) is fixedly provided with an operating panel (13) used for operating each part of the whole midwifery forceps to operate, the top of each forceps wall (10) is fixedly provided with a group of forceps plates (12) in a palm structure through a connecting rod (16), the interior of each forceps plate (12) is arranged in a cavity structure, a group of second electric telescopic rods (15) used for controlling the forceps plates (12) to stretch are connected between the top of each forceps wall (10) and the bottom of the connecting rod (16), the interior of each forceps plate (12) is arranged in an air bag structure, a group of miniature cameras (18) are arranged on fingertips of the top of each forceps plate (12), and the bottoms of the miniature cameras (18) are electrically, the bottom end of a lead (24) extends downwards to a wire hole formed in the inner portion of the connecting rod (16), the second electric telescopic rod (15) and the clamp wall (10), the bottom end of the wire hole is communicated with the operation panel (13), the palm center of the clamp plate (12) is connected with a group of sponge balls (19) outwards, the outer portions of the sponge balls (19) protrude out of the outer side of the clamp plate (12), a group of exhaust pipes (23) are distributed in the finger inner portion of the clamp plate (12) evenly, the bottom ends of the exhaust pipes (23) are communicated with an air bin (22) fixed at the inner center of the clamp plate (12), the bottom of the air bin (22) is communicated with an air pipe (25) arranged in the connecting rod (16) downwards, the bottom end of the air pipe (25) is communicated with an air pump (17) fixed on the outer side wall of the connecting rod (16), and the bottom of the air pump (17) is also electrically connected, a group of pressure sensors (20) are fixedly mounted at the top of the outer side face of the sponge ball (19), and the pressure sensors (20) are electrically connected to the operation panel (13) through internal leads (24).
2. The adjustable obstetric forceps for multi-functional obstetrics and gynecology department according to claim 1, characterized in that a layer of silicone pad is disposed on the outer side of the forceps plate (12).
3. The adjustable obstetric forceps for multifunctional obstetrics and gynecology department according to claim 2, characterized in that a set of transverse first electric telescopic rods (11) is fixedly connected between the inner side walls of the lower portions of the two sets of forceps walls (10), and the first electric telescopic rods (11) are electrically connected with the operation panel (13).
4. The adjustable obstetric forceps for multifunctional obstetrics and gynecology department according to claim 3, characterized in that the outside of the air pump (17) is wrapped by a silicone pad.
5. The adjustable obstetric forceps for multifunctional obstetrics and gynecology department according to claim 4, characterized in that the pressure sensor (20) is externally wrapped with a silicone pad.
6. The adjustable obstetric forceps for multi-functional obstetrics and gynecology department according to claim 5, characterized in that the air chamber (22) is in accordance with the internal air sac body structure of the forceps plate (12).
7. The adjustable obstetric forceps for multi-functional obstetrics and gynecology department according to any one of claims 1 to 6, characterized in that the interior of the forceps plate (12) is filled with a large amount of foam (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010379145.2A CN111481277A (en) | 2020-05-07 | 2020-05-07 | Adjustable delivery forceps for multifunctional obstetrics and gynecology department |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010379145.2A CN111481277A (en) | 2020-05-07 | 2020-05-07 | Adjustable delivery forceps for multifunctional obstetrics and gynecology department |
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| CN202010379145.2A Pending CN111481277A (en) | 2020-05-07 | 2020-05-07 | Adjustable delivery forceps for multifunctional obstetrics and gynecology department |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112890933A (en) * | 2021-01-21 | 2021-06-04 | 青岛大学附属医院 | Obstetrical department's practise midwifery device with pressure sensor |
| FR3117009A1 (en) * | 2020-12-08 | 2022-06-10 | Universite De Lille | Device allowing the detection of pressure, capable of cooperating with the hand or an obstetrical instrument, in particular a brain spoon – obstetrical instrument, glove and associated assistance device. |
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| CN202843751U (en) * | 2012-11-14 | 2013-04-03 | 王玉洁 | Special gynecological delivery forceps |
| CN204931810U (en) * | 2015-09-06 | 2016-01-06 | 齐萍 | A kind of multifunctional assistant obstetric forceps |
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| US5649934A (en) * | 1994-12-06 | 1997-07-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus for assisting childbirth |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3117009A1 (en) * | 2020-12-08 | 2022-06-10 | Universite De Lille | Device allowing the detection of pressure, capable of cooperating with the hand or an obstetrical instrument, in particular a brain spoon – obstetrical instrument, glove and associated assistance device. |
| WO2022123164A1 (en) * | 2020-12-08 | 2022-06-16 | Universite De Lille | Device for detecting a pressure, suitable for cooperating with the hand or an obstetrical instrument, in particular a cephalic spoon – associated obstetrical instrument, glove and assistance device |
| CN112890933A (en) * | 2021-01-21 | 2021-06-04 | 青岛大学附属医院 | Obstetrical department's practise midwifery device with pressure sensor |
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Application publication date: 20200804 |