CN213217519U - Obstetric forceps for gynecology - Google Patents

Abstract

The utility model relates to a high gynaecology's obstetric forceps of security, it includes obstetric forceps body, pressure control unit and adsorption apparatus structure, and the obstetric forceps body includes two pincers bodies, and the pincers body includes binding clip, tong arm and pincers handle, and binding clip, tong arm and pincers handle connect according to the preface, and the surface cladding of binding clip has the silica gel cover, and two tong arm swing are connected, two pincers handle elastic connection. The pressure control unit comprises a micro pressure sensor, a signal converter and a digital display which are sequentially connected, the micro pressure sensor and the signal converter are respectively contained in the containing cavity, the micro pressure sensor is used for receiving a pressure signal of the forceps head to the fetus, and the signal converter receives the pressure signal and transmits the pressure signal to the digital display for displaying. The adsorption mechanism is arranged between the two forceps bodies and is used for sucking the head of the fetus. Above-mentioned gynaecology obstetric forceps promotes the security that obstetric forceps used to guarantee foetus and lying-in woman's safety, avoid foetus head to break away from obstetric forceps, accelerated the childbirth process.

Description

Obstetric forceps for gynecology

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a gynaecology obstetric forceps.

Background

The obstetric forceps are an instrument which can be used for assisting a parturient in delivering a fetus, and particularly, the head of the fetus is clamped by the obstetric forceps and is pulled to move towards the outside of the uterus of the parturient, so that the labor process is shortened, the pregnancy is terminated as early as possible, the pain of the parturient is relieved, and the safety of the fetus is ensured. The obstetric forceps are one of important means for solving the problems of difficult delivery of fetal head positions and improving the survival rate of newborn infants, and have important significance for solving the clinical problems of giant infants, fetal distress, congenital insufficiency of lying-in women and the like.

However, the traditional obstetric forceps have a simple structure, and a fetus is very easy to be injured by the obstetric forceps in the delivery assisting process, so that various complications of the neonate are caused, such as brachial plexus injury, clavicle fracture, forceps scar, facial epidermis ulceration, neonate asphyxia and the like, and in the process of clamping the fetus by the obstetric forceps, the uterus tissues of the puerpera are easy to scratch, the uterus tissues are damaged, the safety of the obstetric forceps is poor, the health of the neonate and the puerpera is greatly influenced, and the economic burden of a neonate family is increased; when the obstetric forceps exert improper force, the obstetric forceps are easy to separate from the head of the fetus, so that the head of the fetus needs to be clamped again, the delivery process is slowed down, and the safety is further reduced.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a gynaecological obstetric forceps aiming at the technical problem of poor safety.

The utility model provides a gynaecology obstetric forceps, this gynaecology obstetric forceps include obstetric forceps body, pressure control unit and adsorption apparatus structure, the obstetric forceps body includes the pincers body of two symmetries and cross arrangement, the pincers body includes binding clip, tong arm and pincers handle, the binding clip the tong arm reaches the pincers handle is connected according to the preface, the binding clip is the arc structure and its surface cladding has the silica gel cover, two the binding clip is used for centre gripping foetal head jointly, two the swing of tong arm is connected, two the pincers handle passes through spring elastic connection, the pincers handle is used for the atress and drives the tong arm reaches the binding clip swing is in order to carry foetal head, one set up the holding chamber in the pincers body, the holding chamber is followed the length direction of the pincers body by the binding clip extends to the pincers handle. The pressure control unit comprises a micro pressure sensor, a signal converter and a digital display, the micro pressure sensor and the signal converter are respectively accommodated in the accommodating cavity, the input end of the micro pressure sensor is abutted with the inner surface of the silica gel sleeve on one side of one binding clip facing to the other binding clip, the output end of the micro pressure sensor is electrically connected with the input end of the signal converter, the digital display is mounted on the clamp handle and electrically connected with the output end of the signal converter, and the digital display is used for displaying the pressure of the binding clip on the fetal head; the adsorption mechanism is arranged between the two forceps bodies, the suction surface of the adsorption mechanism faces back to the forceps handle, and the adsorption mechanism is used for sucking the head of the fetus.

In one embodiment, the adsorption mechanism comprises a disk body and an elastic telescopic rod, one end of the elastic telescopic rod is connected with one clamp arm, and the other end of the elastic telescopic rod is connected with the disk body.

In one embodiment, the forceps head, the forceps arms and the forceps handle are integrally formed.

In one embodiment, the connection between the handle and the jawarms has an arcuate transition.

In one embodiment, the forceps handle is provided with anti-slip lines.

According to the gynaecologic obstetric forceps, the silica gel sleeve is coated on the outer surface of the forceps head, so that the softness of the surface of the obstetric forceps is improved, the contact area between the surface of the obstetric forceps and the uterine tissues of a fetus and a puerpera is increased, the possibility that the forceps head scratches or bruises the uterine tissues of the fetus and the puerpera is further reduced, and the safety of the obstetric forceps is improved; the clamping force of the obstetric forceps on the fetus can be monitored in real time by arranging the pressure control unit, so that medical staff can adjust the clamping degree of the obstetric forceps according to the clamping force, the skin or the skeleton of the fetus is prevented from being injured by clamping, the use safety of the obstetric forceps is further improved, and the safety of the fetus and a lying-in woman is ensured; through set up adsorption equipment between two pincers bodies, at the in-process that the obstetric forceps helped parturition, when two binding clip centre gripping foetus heads, adsorption equipment still can hold foetus's head to increased the area of contact between obstetric forceps and the foetus head, in other words, under the condition of guaranteeing foetus safety, increased the effort of obstetric forceps to foetus head, avoided foetus head to break away from the obstetric forceps, in order to accelerate the process of childbirth.

Drawings

FIG. 1 is a schematic structural view of a gynecological forceps in one embodiment;

FIG. 2 is a schematic diagram of an exploded structure of the gynecological forceps in one embodiment;

FIG. 3 is a schematic diagram of the structure of a pressure control unit in one embodiment;

fig. 4 is a partially enlarged schematic structural view of a portion a in the embodiment shown in fig. 1.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Referring to fig. 1 to 3 together, the utility model provides a gynaecology obstetric forceps 10, this gynaecology obstetric forceps 10 includes obstetric forceps body 100, pressure control unit 200 and adsorption apparatus 300, obstetric forceps body 100 includes two symmetrical and alternately arranged forceps body 110, forceps body 110 includes binding clip 111, tong arm 112 and pincers handle 113, binding clip 111, tong arm 112 and pincers handle 113 connect in proper order, binding clip 111 is the arc structure and its surface cladding has silica gel cover 120, two binding clips 111 are used for centre gripping fetal head jointly, two pincers arms 112 swing and connect, two pincers handles 113 pass through spring 114 elastic connection, pincers handle 113 is used for the atress and drives binding clip 112 and binding clip 111 swing in order to centre gripping fetal head, a pincers body 110 is interior to be equipped with holding chamber 115, holding chamber 115 extends to pincers handle 113 from binding clip 111 along the length direction of forceps body 110. The pressure control unit 200 comprises a micro pressure sensor 210, a signal converter 220 and a digital display 230, wherein the micro pressure sensor 210 and the signal converter 220 are respectively accommodated in the accommodating cavity 115, the input end of the micro pressure sensor 210 is abutted with the inner surface of the silica gel sleeve 120 on one side of one forceps head 111 facing the other forceps head 111, the output end of the micro pressure sensor 210 is electrically connected with the input end of the signal converter 220, the digital display 230 is mounted on the forceps handle 113 and is electrically connected with the output end of the signal converter 220, and the digital display 230 is used for displaying the pressure of the forceps head 111 on the fetal head; the suction mechanism 300 is disposed between the two forceps bodies 110, a suction surface of the suction mechanism 300 faces away from the forceps handle 113, and the suction mechanism 300 is used for sucking the fetal head. According to the gynaecology obstetric forceps 10, the silica gel sleeve 120 is coated on the outer surface of the forceps head 111, so that the softness of the surface of the obstetric forceps is improved, the contact area between the surface of the obstetric forceps and the uterine tissues of a fetus and a puerpera is increased, the possibility that the forceps head 111 scratches or bruises the uterine tissues of the fetus and the puerpera is further reduced, and the safety of the obstetric forceps is improved; by arranging the pressure control unit 200, the clamping force of the obstetric forceps on the fetus can be monitored in real time, so that medical staff can adjust the clamping degree of the obstetric forceps according to the clamping force, the skin or the skeleton of the fetus is prevented from being injured by clamping, the use safety of the obstetric forceps is further improved, and the safety of the fetus and a lying-in woman is ensured; through setting up adsorption equipment 300 between two pincers bodies 110, in the in-process that the obstetric forceps helps the parturition, when two binding clip 111 centre gripping foetus head, adsorption equipment 300 still can catch foetus's head to increased the area of contact between obstetric forceps and the foetus head, in other words, under the condition of guaranteeing foetus safety, increased the effort of obstetric forceps to foetus head, avoided foetus head to break away from the obstetric forceps, in order to accelerate the process of delivery.

The working principle of the gynecological obstetric forceps is as follows: in the process of parturient delivery, when the parturient is in a difficult delivery state or the fetus is suffocated due to the fact that the parturient is in a long delivery state, a medical worker holds the obstetric forceps body 100, covers the two forceps heads 111 on the periphery of the head of the fetus, then presses the two forceps handles 113 tightly to enable the distance between the two forceps handles 113 to be reduced, at the moment, the spring 114 between the two forceps handles 113 is compressed, and the elastic potential energy of the spring 114 is increased. Due to the fact that the two forceps bodies 110 are arranged in a crossed mode, when the distance between the two forceps handles 113 is reduced, the distance between the two forceps heads 111 is also reduced, the two forceps heads 111 are respectively abutted to the head of a fetus, and therefore the fetus can be delivered from a lying-in woman by pulling the forceps handles 113 in the direction away from the uterus of the lying-in woman, the delivery process is shortened, and the lives of the fetus and the lying-in woman are saved. In the process, when the forceps head 111 abuts against the head of the fetus, the forceps head 111 generates pressure on the head of the fetus, similarly, the head of the fetus generates a reaction force on the forceps head 111, and after receiving the reaction force, the micro pressure sensor 210 transmits the reaction force to the signal converter 220 and finally displays the reaction force on the digital display 230, so that medical staff can adjust the pressing amplitude of the forceps handle 113 according to the bone development condition and the bearable pressure threshold of the fetus, and the damage to the bone and skin of the fetus is reduced. After the fetus is delivered, the medical staff just needs to release the forceps handle 113, the force applied to the spring 114 is released, the spring 114 will restore the elastic deformation and drive the two forceps bodies 110 to respectively reset, so that the distance between the two forceps heads 111 is increased to facilitate the forceps to be removed from the head of the newborn.

The obstetric forceps body 100 is used for holding the head of the fetus under the action of external force, and pulling the fetus out of the uterine body of a lying-in woman under the traction of the external force, so that the fetus can be successfully delivered. It should be noted that the two forceps bodies 110 of the present invention are symmetrically and crosswise disposed, which means that the central portions of the forceps arms 112 of the two forceps bodies 110 are hinged, so that, according to the lever principle, when the two forceps handles 113 are pressed or released, the distance between the ends of the forceps heads 111 of the two forceps bodies 110 is increased or decreased, thereby achieving the purpose of holding the fetal head. In one embodiment, the head 111, the arms 112, and the handles 113 are integrally formed. Therefore, the connection strength among the forceps head 111, the forceps arms 112 and the forceps handles 113 is increased, that is, the stability of the structure of the forceps body 110 is improved, so as to prolong the service life of the obstetric forceps; moreover, the clamp head 111, the clamp arm 112 and the clamp handle 113 are integrally formed, so that the clamp body 110 can be produced and processed by only one mold, and the production efficiency of the obstetric forceps is greatly improved.

In one embodiment, the opposite surfaces of the two clamp heads 111 have arc surfaces with arc structures, and the silica gel sleeve 120 is covered on the arc surfaces. Therefore, the arc-shaped forceps head 111 and the silica gel arc surface can better clamp the head of the fetus, and pull the fetus out of the uterine body of a lying-in woman under the traction of external force, so as to facilitate the smooth delivery of the fetus.

In one embodiment, the receiving cavity 115 is opened in the forceps body 110, that is, the receiving cavity 115 is hollow inside the forceps body 110. The micro pressure sensor 210 and the signal converter 220 are respectively accommodated in the accommodating cavity 115, that is, the micro pressure sensor 210 and the signal converter 220 are respectively accommodated in the interior of the caliper body 110. Because the outer surface of the forceps head 111 is coated with the silica gel sleeve 120, the silica gel sleeve 120 has insulating property, and the micro pressure sensor 210 and the signal converter 220 are respectively accommodated in the forceps body 110, thus, the current generated by the micro pressure sensor 210 and the signal converter 220 during working does not enter the uterine body tissue of the puerpera and does not contact the uterine body tissue of the puerpera, thereby ensuring the normal work of the obstetric forceps for gynecology, and better pulling the fetus out of the uterine body of the puerpera, so as to be beneficial to the smooth delivery of the fetus.

In order to avoid the over-squeezing of the forceps 111 on the ears, eyes, nose and other organs of the fetus, in one embodiment, the forceps 111 is provided with a position-avoiding hole 116. In one embodiment, the clearance holes 116 are oval. The clearance hole 116 penetrates the bit 111. Preferably, the number of the avoiding holes 116 is two, that is, each of the bits 111 has two avoiding holes 116, and the two avoiding holes 116 are arranged in parallel on the bit 111. By forming the avoiding hole 116 on the forceps head 111, when the forceps head 111 is clamped to the ear, eye, nose and other five sense organs of the fetus during the delivery assistance of the obstetric forceps, the angle of the obstetric forceps can be adjusted to expose the ear, eye, nose and other organs of the fetus from the avoiding hole 116, so as to prevent the forceps head 111 from extruding the ear, eye, nose and other organs of the fetus. In one embodiment, the ratio of the projected area of the clearance hole 116 along the swinging direction of the pincer head 111 to the projected area of the pincer head 111 along the swinging direction of the pincer head 111 is between 2:3 and 5: 6. That is, the avoiding hole 116 is opened in the middle region of the binding clip 111, the opening area of the avoiding hole 116 is smaller than the cambered surface area of the surface of the binding clip 111, and the ratio of the opening area of the avoiding hole 116 to the cambered surface area of the surface of the binding clip 111 is between 2:3 and 5: 6. The swing direction of the bits 111 refers to a movement direction of the bits 111 when the two bits 111 are close to or away from each other. Preferably, in an embodiment, the ratio of the projected area of the clearance hole 116 along the swinging direction of the bit 111 to the projected area of the bit 111 along the swinging direction of the bit 111 is 5: 6. It can be understood that the opening area on the forceps head 111 is large, so that the forceps head 111 is ensured to have enough strength and completely cover and clamp the head of the fetus, and the organs such as the mouth, the ear, the eye and the nose of the fetus are avoided to the maximum extent, so as to reduce the influence of the obstetric forceps on the fetus. It should be noted that, the utility model discloses a shape structure of silica gel cover 120 and binding clip 111's shape structure looks adaptation, like this, when the cladding of silica gel cover 120 is on binding clip 111, the internal surface of silica gel cover 120 is tightly attached with binding clip 111's surface to promote the stability that silica gel cover 120 and binding clip 111 are connected, avoid producing the fold and then crushing fetal skin because of silica gel cover 120. For the forceps head 111 provided with the avoiding hole 116, the forceps head 111 can be immersed in the silica gel liquid to facilitate the silica gel liquid to be uniformly coated on the surface of the forceps head 111, and after the silica gel liquid is cooled, the silica gel sleeve 120 can be coated on the outer surface of the forceps head 111, so that the arrangement of the silica gel sleeve 120 is realized, and the processing difficulty of the obstetric forceps is reduced.

In one embodiment, the handle 113 is provided with anti-slip threads 117. Through set up anti-skidding line 117 on pincers handle 113, increased the specific surface area of pincers handle 113, so, when medical staff held pincers handle 113, the frictional force between medical staff's hand and the pincers handle 113 is great, has avoided the emergence of the pincers condition of skidding to appear among the operation process, when accelerating the process of delivering out smoothly of foetus, has reduced because of the possibility that the pincers strut the maternal palace body tissue and pull under the circumstances of skidding fast to the security of operation has been promoted.

In one embodiment, the spring 114 is a compression spring. One end of the spring 114 is welded to one of the handles 113, and the other end of the spring 114 is welded to the other handle 113. That is, the spring 114 is located between the two handles 113 and both ends of the spring 114 are welded to the two handles 113, respectively. In this way, the fixed connection between the spring 114 and the two forceps handles 113 can be ensured by welding, so that the whole forceps body 100 is stable and firm in structure.

In one embodiment, the connection between the handle 113 and the jawarms 112 has an arcuate transition 118. By providing the arcuate transition portion 118 at the junction of the jawarms 113 and 112, the arcuate transition portion 118 has a greater width toward the jawarms 111 than the arcuate transition portion 118 near the distal end 111 of the jawarms 113, and the surface of the arcuate transition portion 118 is smoothed. Therefore, the acting force of the obstetric forceps on the uterine orifice of the lying-in woman is reduced in the process that the obstetric forceps extend into the uterine orifice of the lying-in woman or pull the fetus away from the uterine body through the uterine orifice through the arc-shaped transition part 118, in other words, the scratch of the obstetric forceps on the uterine orifice of the lying-in woman is reduced, and therefore the operation safety is further improved.

Referring to fig. 4, in an embodiment, a plurality of concave holes 121 are formed on the surface of the silica gel sleeve 120 on one side of the forceps head 111 opposite to the other forceps head 111, and the concave holes 121 are used for accommodating an anti-inflammatory liquid medicine. In other words, the surface of the outer silicone sleeve 120 of the forceps head 111 is provided with a plurality of concave holes 121. Therefore, before an operation, the outer side surfaces of the two forceps heads 111 of the obstetric forceps can be respectively sprayed with anti-inflammatory liquid medicine, the concave hole 121 is fully filled with the anti-inflammatory liquid medicine, then the obstetric forceps are stretched into the uterus of a lying-in woman to clamp the head of a fetus, in the process, along with the frictional contact of the silica gel sleeve 120 on the outer surface of the forceps heads 111 and the uterus tissue of the lying-in woman, the anti-inflammatory liquid medicine filled in the concave hole 121 is coated on the uterus tissue of the lying-in woman, so that the anti-inflammatory effect on the uterus tissue of the lying-in woman is achieved, the problems of inflammation of accessories and the like of the uterus of the lying-.

Furthermore, a plurality of medical collagen sponge ball blocks are arranged on the surface of the silica gel sleeve, each medical collagen sponge ball block is correspondingly accommodated in a concave hole and fixedly connected with the hole wall of the concave hole, and the corresponding part of each medical collagen sponge ball block protrudes out of the opening of the concave hole. For example, each medical collagen sponge ball block is correspondingly filled in a concave hole and fixedly connected with the hole wall of the concave hole, and the corresponding part of each medical collagen sponge ball block protrudes out of the opening of the concave hole. In this example, the medical collagen sponge is a white spongy solid prepared by biologically purifying bovine achilles tendon as a raw material, and is sterilized by cobalt 60 radiation. On one hand, the medical collagen sponge ball block can be used for filling surgical residual cavities, stopping bleeding of wound surfaces and promoting wound surface healing. On the other hand, utilize medical collagen sponge ball accessible to absorb anti-inflammatory liquid medicine in advance and make and stretch into the in-process of lying-in woman's palace with the centre gripping foetus's head with obstetric forceps, along with the silica gel cover of forceps head surface and lying-in woman's intrauterine tissue frictional contact, the part of the medical collagen sponge ball of opening of protrusion in this shrinkage pool receives the extrusion, anti-inflammatory liquid medicine in it will contact lying-in woman's intrauterine tissue on, in order to realize the anti-inflammation to lying-in woman's intrauterine tissue, in order to prevent that lying-in woman from appearing intrauterine annex inflammation scheduling problem postpartum, guarantee lying-in woman's health.

In one embodiment, the suction mechanism 300 includes a disk 310 and an elastic extension rod 320, one end of the elastic extension rod 320 is connected to a forceps arm 112, and the other end of the elastic extension rod 320 is connected to the disk 310. The suction surface of the suction mechanism 300 is a hemispherical suction arc surface of the tray 310. The elastic expansion link 320 has an original length, and when the tray body 310 has an external force, the length of the elastic expansion link 320 is compressed to be shortened based on the original length by the external force. Thus, when the plate 310 holds the head of the fetus, the elastic expansion rod 320 can serve as a buffer tool to prevent the head of the fetus from being injured. The pressure control unit 200 is used for monitoring the pressure of the forceps head 111 on the fetal head so as to facilitate the adjustment of the clamping degree of the obstetric forceps by medical staff. Specifically, in the process of delivering the obstetric forceps, the forceps head 111 clamps the head of the fetus, and while the forceps head 111 generates pressure on the head of the fetus, the head of the fetus generates a reaction force on the forceps head 111, and the reaction force is transmitted to the input end of the micro pressure sensor 210 through the silica gel sleeve 120 on the inner side of the forceps head 111. In this embodiment, the input end of the micro pressure sensor 210 has an induction diaphragm 211, the induction diaphragm 211 is disposed between the forceps head 111 and the silicone sleeve 120 and electrically connected to the internal processor of the micro pressure sensor 210, when a reaction force acts on the induction diaphragm 211, the induction diaphragm 211 generates a micro displacement proportional to the reaction force, so that the resistance of the micro pressure sensor 210 changes, the electronic circuit inside the micro pressure sensor 210 detects the change, transmits the electric signal to the signal converter 220, and the signal converter 220 converts the electric signal into a digital signal, which is finally displayed on the digital display 230, so as to facilitate the medical staff to grasp the pressure of the forceps head 111 on the fetal head.

Preferably, the digital display is mounted on the handle of one forceps body and the digital display is positioned on the side of the handle of one forceps body facing away from the handle of the other forceps body, so that the doctor can observe the numerical value on the digital display conveniently. Preferably, the digital display is of a plate-like structure and is shaped to fit the surface of the forceps handle, which facilitates installation of the digital display. Furthermore, the surface of the clamp handle is provided with an installation groove, the shape structure of the installation groove is matched with the digital display, the depth of the installation groove is equal to the thickness of the digital display, and the digital display is accommodated in the installation groove and connected with the clamp handle in a clamping manner, a screw connection manner or an adhesion manner. Therefore, the whole surface of the forceps handle is neat and orderly, and the digital display cannot be damaged due to excessive force applied to the forceps handle by a doctor user because the doctor user cannot influence the hand when the forceps handle is used by the doctor user.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (5)

1. A gynaecologic obstetric forceps which is characterized by comprising an obstetric forceps body, a pressure control unit and an adsorption mechanism,

the obstetric forceps comprises a forceps body and a forceps body, wherein the forceps body comprises two symmetrical and crossed forceps bodies, the forceps head, forceps arms and forceps handles are sequentially connected, the forceps head is of a cambered surface structure, a silica gel sleeve is coated on the outer surface of the forceps head, the two forceps heads are jointly used for clamping the head of a fetus, the two forceps arms are connected in a swinging mode, the two forceps handles are connected through springs in an elastic mode, the forceps handles are used for bearing force and driving the forceps arms and the forceps heads to swing so as to clamp the head of the fetus, and an accommodating cavity is formed in one forceps body and extends from the forceps heads to the forceps handles along the length direction of the forceps body;

the pressure control unit comprises a micro pressure sensor, a signal converter and a digital display, the micro pressure sensor and the signal converter are respectively accommodated in the accommodating cavity, the input end of the micro pressure sensor is abutted with the inner surface of the silica gel sleeve on one side of one binding clip facing to the other binding clip, the output end of the micro pressure sensor is electrically connected with the input end of the signal converter, the digital display is mounted on the clamp handle and electrically connected with the output end of the signal converter, and the digital display is used for displaying the pressure of the binding clip on the fetal head;

the adsorption mechanism is arranged between the two forceps bodies, the suction surface of the adsorption mechanism faces back to the forceps handle, and the adsorption mechanism is used for sucking the head of the fetus.

2. The gynecological obstetric forceps according to claim 1, characterized in that the suction mechanism comprises a disk body and an elastic telescopic rod, one end of the elastic telescopic rod is connected with one forceps arm, and the other end of the elastic telescopic rod is connected with the disk body.

3. The gynecological forceps of claim 1, wherein the forceps head, the forceps arms and the forceps handle are integrally formed.

4. The gynecological forceps of claim 1, wherein the forceps handle and the forceps arms are connected by an arc transition.

5. A gynaecological obstetric forceps as claimed in any one of claims 1 to 4, wherein anti-slip lines are provided on the forceps handles.

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