CN218220329U

CN218220329U - Bite-block for assisting parturient in exerting force in second childbirth process

Info

Publication number: CN218220329U
Application number: CN202220331225.5U
Authority: CN
Inventors: 蔡娟; 黄振宇; 吕茵茵; 马甜甜; 许东辉
Original assignee: Beijing Tsinghua Changgeng Hospital
Current assignee: Beijing Tsinghua Changgeng Hospital
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2023-01-06
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a bite-block of helping lying-in woman to exert oneself in childbirth second labor, set up two bite-blocks including bilateral symmetry setting, the higher authority of every bite-block can with the second of last teethridge grind tooth, the meshing of grinding before first tooth and the second, can with the second of lower teethridge grind tooth, the meshing of grinding before first tooth and the second below every bite-block, be equipped with the connecting piece that conveniently installs or take out in the lying-in woman mouth between two bite-blocks. The bite block has the advantages of simple structure, convenient use, repeated use for disinfection, capability of exciting the correct force of the lying-in woman to increase the abdominal pressure, shortening the labor process and delivering successfully, and capability of improving the operation efficiency of medical care.

Description

Bite-block for assisting parturient in exerting force in second childbirth process

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a bite-block of helping lying-in woman to exert oneself in childbirth second labour.

Background

The labor consumption of the lying-in women is very large in the process of delivery, the correct exertion of the lying-in women is very critical, and the delivery process can be shortened if each lying-in woman can exert force. If the force is not applied correctly, not only laceration of the pregnant woman is possibly caused, but also the baby is endangered to influence smooth delivery. The parturient should exert correct force during uterine contraction under the guidance of the doctor to increase abdominal pressure to assist the force of uterine contraction to promote childbirth. The force of production mainly includes uterine contraction force, diaphragm contraction force, abdominal contraction force and anal levator contraction force. When the parturient parturites, the parturient can hold the breath and exert force along with the progress of uterine contraction in the second labor stage to increase the abdominal pressure and help the fetus to be delivered. According to the relevant operation requirements, when a parturient contracts with uterus, the parturient firstly sucks breath, closes the larynx tightly, holds the breath downwards with force to increase the abdominal pressure, so that the intra-abdominal pressure is increased to promote the contraction of the uterus, and the delivery of the fetus can be accelerated.

In the second stage of labor, doctors teach lying-in women to hold breath and exert force along with uterine contraction, the lying-in women often cannot feel the force and cannot find a correct force exerting method, and most lying-in women cannot feel the force although the doctors are careful and careful, and finally the lying-in women suffer from physical exhaustion, prolonged labor or intrauterine lack of oxygen and other adverse consequences. In the prior art, when a parturient is delivered, a doctor teaches that the force exertion of the parturient is a language instruction, and the parturient cannot experience a correct force exertion mode. Therefore, how to stimulate the force exertion of the lying-in woman and find a method for increasing the abdominal pressure by exerting force to hold the breath downwards as soon as possible has important significance for shortening the labor process and successfully delivering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a bite-block that helps lying-in woman to exert oneself in childbirth second labor is provided, but has simple structure, convenient to use disinfection used repeatedly, arouses lying-in woman correctly to exert oneself, increases the abdominal pressure and shortens the characteristics of the smooth childbirth of labor.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a bite-block of helping lying-in woman to exert oneself in childbirth second labour, includes two bite-blocks that bilateral symmetry set up, the higher authority of every bite-block can with the second of last gum grind tooth, first molar and the preceding molar meshing of second, can with the second of lower gum grind tooth, first molar and the preceding molar meshing of second below every bite-block, be equipped with the connecting piece that conveniently installs or take out in the lying-in woman mouth between two bite-blocks.

The connecting piece is a U-shaped connecting rod, the U-shaped connecting rod is connected between the two tooth pads, each tooth pad comprises upper teeth, middle teeth and lower teeth, and the upper teeth, the middle teeth and the lower teeth are connected into a whole.

Foretell bite-block of assisting lying-in woman to exert oneself in childbirth second labour, upper portion tooth, middle part tooth and lower part tooth adopt the silica gel material to make integrative piece through the mould, the U-shaped connecting rod adopts the plastics material and connects between two bite-blocks.

The utility model provides a pair of cushion of helping lying-in woman hard in childbirth second labor has set up two cushions including bilateral symmetry setting, the higher authority of every cushion can grind the tooth with the second of last teethridge, the meshing of grinding the tooth before first molar and the second, can grind the tooth with the second of lower teethridge below every cushion, the meshing of grinding the tooth before first molar and the second, be equipped with the connecting piece that conveniently installs or take out in lying-in woman's mouth between two cushions. The utility model has the beneficial technical effects that: the utility model provides a, the higher authority of every bite-block can with the second molar of last teethridge, first molar and the meshing of second premolar, the lower second molar of ability and lower teethridge, the meshing of first molar and the second premolar of every bite-block below, two bite-blocks can be clenched with the three molar on upper and lower both sides to this kind of structure, arouses the sensation that the lying-in woman was hard under the doctor teaching to cooperate the doctor to increase abdominal pressure better, deliver a child smoothly. Two, the U-shaped connecting rod is connected between two bite-blocks, makes things convenient for the doctor to hand whole bite-block convenient and fast and place in lying-in woman's mouth, and the position of putting right rapidly arouses the lying-in woman to exert oneself, after childbirth is accomplished, can be with whole bite-block cleaning and disinfecting in order to reuse. Thirdly, can promote the childbirth of first childbirth lying-in woman and experience, avoid the fear psychology of childbirth. The bite block has the advantages of simple structure, convenient use, repeated use for disinfection, capability of exciting the correct force of the lying-in woman to increase the abdominal pressure, shortening the labor process and delivering successfully, and capability of improving the operation efficiency of medical care.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the upper and lower gums;

fig. 3 is a schematic view of the structure of the present invention.

The parts in the figures are numbered: the tooth grinding machine comprises a U-shaped connecting rod 1, a lower tooth 2, a middle tooth 3, an upper tooth 4, a second molar 5, a first molar 6, a second premolar 7, a first premolar 8, a cuspid 9, a lateral incisor 10, a middle incisor 11, a lower gum 12 and an upper gum 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a bite-block for assisting the puerpera in exerting force during the second stage of labor, the application method is as follows: because the bite block is used in the mouth of a parturient, the following must be met: firstly, the device is safe, smooth in appearance and free of edges and corners, and can not scratch other tissues in the oral cavity of a puerpera in the using process; and secondly, the adopted silica gel material is food grade material.

After the parturient enters the second labor stage, assisting the parturient to take a comfortable position, guiding the parturient to breathe deeply by the midwife, placing the tooth pad at the position of the molar in the oral cavity of the parturient, finely adjusting the bitten tooth pad to enable the parturient to feel comfortable, wherein the time is not less than 10 minutes, and the parturient can exert force to cooperate with uterine contraction after biting the tooth pad; after delivery, the midwife recorded the time of the second stage of labor, and the neonate performed an attorney score, fetal aspiration, and caesarean delivery by a physician.

Appropriate variations and modifications of the embodiments described above will occur to those skilled in the art, in light of the above disclosure and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a bite block of helping lying-in woman's power in childbirth second labour which characterized in that: two bite-blocks including bilateral symmetry setting, the higher authority of every bite-block can mesh with second molar (5), first molar (6) and second preceding molar (7) of last gum (13), below every bite-block can mesh with second molar (5), first molar (6) and second preceding molar (7) of lower gum (12), be equipped with the connecting piece that conveniently installs or take out in the lying-in woman mouth between two bite-blocks.

2. The bite block for assisting parturient exertion in the second stage of labor as claimed in claim 1, wherein: the connecting piece is U-shaped connecting rod (1), U-shaped connecting rod (1) is connected between two bite-blocks, and every bite-block includes upper portion tooth (4), middle part tooth (3) and lower part tooth (2), an organic piece that upper portion tooth (4), middle part tooth (3) and lower part tooth (2) are connected.

3. The bite block for assisting parturient exertion in the second stage of labor as claimed in claim 2, wherein: upper portion tooth (4), middle part tooth (3) and lower part tooth (2) adopt the silica gel material to make integrative piece through the mould, U-shaped connecting rod (1) adopts the plastics material and connects between two bite-blocks.