CN209203462U

CN209203462U - A kind of assistance fetal head lowering pressing plate

Info

Publication number: CN209203462U
Application number: CN201820936709.6U
Authority: CN
Inventors: 朱晖
Original assignee: Jiaxing Maternity and Child Health Care Hospital
Current assignee: Jiaxing Maternity and Child Health Care Hospital
Priority date: 2018-06-15
Filing date: 2018-06-15
Publication date: 2019-08-06
Anticipated expiration: 2028-06-15

Abstract

It include handle part and pressing plate the utility model discloses a kind of assistance fetal head lowering pressing plate, the pressing plate and handle part are integrally formed, the pressing plate includes pressing plate one and pressing plate two, the pressing plate one and the pressing plate two are symmetrically disposed on the both ends of the handle part, the pressing plate includes interconnecting piece and fitting end, the interconnecting piece is connect with handle part, interconnecting piece lateral bend into handle part, fitting end lateral bend to outside handle part；Have the advantages that 1) end of pressing plate one and pressing plate two is bent to direction is held, curved radian is matched with the curvature of puerpera's pelvis.Pressing plate one is effectively bonded with the basin of puerpera in use；2) it is provided with circular through hole on handle part, for being inserted in for finger, assists fetal head lowering；3) end of pressing plate is provided with silica gel sheath, and silica gel sheath is soft, and it is better to be bonded；3) pressing plate is bent when in use, it is easy to operate puerpera and fetal zone to be injured.

Description

A kind of assistance fetal head lowering pressing plate

Technical field

The utility model relates to ob-gyn's assisted reproductive technology fields, are related to a kind of assistance fetal head lowering pressing plate.

Background technique

It is that cervix is opened entirely that low force clamp, which helps childbirth, and presentation drops to+3cm and later, and terminal pregnancy in the short time is needed often to make Operation helps childbirth mode.But obstetric forceps damages female youngster relatively large (on the issuable influence of puerpera: such as the tearing of birth canal (uterine neck, vagina, perineum and surrounding tissue), postpartum haemorrhage, infection (infection of incisional wound or poor healing, uterine cavity infection)；To new life The issuable influence of youngster: the pressure of such as Head And Face dampens, face organ or the damage of nerve, intracranial hematoma, fracture of clavicle)； And thicker obstetric forceps places difficulty when gap is smaller between puerpera's pelvis and fetus sometimes；Separately sometimes fetal head have dropped to+3 ~+ Between 4cm, it is only necessary to which slightly assistance fetal head, which is further bowed, bends the fetus that can give birth in the short time, and clinically we are visited using finger sometimes Enter assists its Qu Zhuqi that bows to give birth to below puerpera's pubis with the gap of fetal head pushing fetal head.But finger thickness is thicker, can enter sky Between it is restricted, it is inconvenient for use.

Chinese utility model patent CN201620702176.6, discloses a kind of safety-type obstetric forceps, including left pincers, right pincers and Sucker, the sucker are arranged with hollow negative pressure straw, and the negative pressure straw housing is provided with sleeve, the sleeve On be provided with multipair fixation hole, negative pressure straw is equipped with a pair of and fixed block, and the left pincers and the setting of right pincers hinged shaft are in sleeve On, the negative pressure straw extends sleeve far from one end of sucker, stretches out with the negative pressure straw of sleeve and is provided with vacuum table With unload air valve, the left pincers and right pincers include pincers leaf and clamp handle, and the pincers leaf is the arcuate structure be curved to the inside, institute It clamps equipped with miniature webcam and is evenly equipped with multiple LED light sources in the middle part of leaf in the top for the pincers leaf stated.

Above-mentioned obstetric forceps also inevitably damages puerpera and fetal zone, and inconvenient.

Summary of the invention

The purpose of this utility model is to provide a kind of assistance fetal head lowering pressing plates, can conveniently probe into puerpera's shame Pushing fetal head with the gap of fetal head below bone assists its Qu Zhuqi that bows to give birth to, and the finger of doctor is inserted in handle part, utilizes lever original Reason assists fetal head lowering, and will not damage to puerpera and fetal zone.

To achieve the above object, the technical scheme adopted by the utility model is

A kind of assistance fetal head lowering pressing plate includes handle part and pressing plate, and the pressing plate and handle part are integrally formed, the pressure Plate includes pressing plate one and pressing plate two, and the pressing plate one and the pressing plate two are symmetrically disposed on the both ends of the handle part, the pressure Plate includes interconnecting piece and fitting end, and the interconnecting piece is connect with handle part, interconnecting piece lateral bend into handle part, the patch Close end lateral bend to outside handle part.

Preferably, the interconnecting piece and horizontal angle are a, a value range are as follows: 15 °≤a≤30 °.

Preferably, the handle part is circle, is provided with circular through hole on the handle part.

Preferably, the end of the pressing plate one and the pressing plate two is provided with silica gel sheath.

Preferably, the one end of the pressing plate one far from handle part is arc line shaped.

The assistance fetal head lowering pressing plate of the utility model is compared with the prior art, have the advantages that 1) pressing plate one It is bent with the end of pressing plate two to direction is held, curved radian is matched with the curvature of puerpera's pelvis.It presses in use Plate one is effectively bonded with the basin of puerpera；2) it is provided with circular through hole on handle part, for being inserted in for finger, then uses wrist The strength in portion is exerted oneself, so that pressing plate pushes fetal head, assists fetal head lowering；3) end of pressing plate is provided with silica gel sheath, silica gel sheath matter Ground is soft, and it is better to be bonded；3) pressing plate is bent when in use, it is easy to operate puerpera and fetal zone to be injured.

Detailed description of the invention

Fig. 1 is the side view that the utility model assists fetal head lowering pressing plate；

Fig. 2 is the top view that the utility model assists fetal head lowering pressing plate；

Fig. 3 is that the utility model assists fetal head lowering pressing plate use state diagram；

Description of symbols: 1- assists fetal head lowering pressure device, 2- handle part, 3- pressing plate, 31- fitting end, 32- connection Portion, 4- fetus, 5- parent pubic arch.

Specific embodiment

With reference to the accompanying drawing 1 ~ 3 and embodiment the utility model will be further described.

As illustrated in fig. 1 and 2, a kind of assistance fetal head lowering pressure device 1, handle part 2 and pressing plate 3, the pressing plate 3 and handle part 2 are integrally formed,

Handle part 2 is circle, is provided with circular through hole on the handle part 2, when specifically used, the finger of doctor is protruded into In circular through hole；

The pressing plate 3 includes pressing plate one and pressing plate two, and the pressing plate one and the pressing plate two are symmetrically disposed on the holding The two sides in portion 2, the pressing plate 3 include interconnecting piece 32 and fitting end 31, and the interconnecting piece 32 is connect with handle part 2, the connection The lateral bend into handle part 2 of portion 32, the fitting end 31 is to the outer lateral bend of handle part 2.The interconnecting piece 32 and horizontal angle For a, a value range are as follows: 15 °≤a≤30 °.

As shown in figure 3, the curved radian of interconnecting piece 32 is matched with the curvature of puerpera's pelvis.Pressing plate one or pressing plate two are stretched Enter between 5 lower section fetal head of parent pubic arch and the gap of parent, the thickness of pressing plate 3 be less than with 5 lower section fetal head of parent pubic arch and The gap of parent.

As a further improvement, the end of the pressing plate one and the pressing plate two is provided with silica gel sheath.The silica gel sheath material Matter is soft, is further reduced the damage to female youngster, stickiness is good.

As a further improvement, the pressing plate 3 far from handle part 2 one end be arc line shaped, the pressing plate 3 from centre to The width of end is gradually reduced.It is bonded parent pubic arch 5 into the side of female intracorporal pressing plate 3, the other side can be contacted with fetal head, Pressing plate 3 is designed to arc line shaped far from one end of handle part 2, and width is gradually reduced, so that the face that pressing plate 3 is contacted with fetus 4 Product is that fetal head part is larger, when firmly, will not bring injury to fetus 4 and puerpera.

Furthermore the material for assisting fetal head lowering pressing plate 3 is that essence is rigid, and hardness is preferable, is convenient for applied force, and in applied force When, pressing plate 3 will not deform.

The pressing plate of the utility model is relatively thin pressing plate, can assist fetal head lowering using the effect of lever principle crow bar, fill Divide the space being utilized between 4 head of fetus and parent pubic arch 5, reduces obstetric forceps and help childbirth bring mother damage.

The method and its core concept of the above embodiments are only used to help understand the utility model.It should refer to It out, for those skilled in the art, without departing from the principle of this utility model, can also be to this Some improvement and modification can also be carried out for utility model, these improvement and modification also fall into the protection scope of the utility model claims It is interior.

Claims

1. a kind of assistance fetal head lowering pressing plate, it is characterised in that: the assistance fetal head lowering pressing plate includes handle part (2) and pressing plate (3), the pressing plate (3) and handle part (2) are integrally formed, and the pressing plate (3) includes pressing plate one and pressing plate two, one He of pressing plate The pressing plate two is symmetrically disposed on the both ends of the handle part (2), and the pressing plate includes interconnecting piece (32) and fitting end (31), institute It states interconnecting piece (32) to connect with handle part (2), interconnecting piece (32) lateral bend into handle part, the fitting end (31) is to handle Hold lateral bend outside portion.

2. assistance fetal head lowering pressing plate according to claim 1, it is characterised in that: the interconnecting piece (32) and horizontal folder Angle is a, a value range are as follows: 15 °≤a≤30 °.

3. assistance fetal head lowering pressing plate according to claim 1, it is characterised in that: the handle part (2) is circle, described Handle part is provided with circular through hole on (2).

4. assistance fetal head lowering pressing plate according to claim 1, it is characterised in that: the pressing plate one and the pressing plate two End is provided with silica gel sheath.

5. assistance fetal head lowering pressing plate according to claim 1, it is characterised in that: the pressing plate (3) is far from handle part (2) One end be arc line shaped.