CN103417271B - Abdominal obstetric apparatus - Google Patents

Abstract

The invention relates to an obstetrics and gynecology medical appliance, in particular to an abdominal birth aid. The abdominal midwifery device includes a midwifery device body, the midwifery device body is an arc-shaped plate with an opening, and a booster block perpendicular to the arc-shaped plate is fixed on the bottom edge of the arc-shaped plate. The invention is simple in structure and unique in shape. With the aid of the arc-shaped plate of the abdominal obstetrical device, it is convenient for the midwives to quickly and accurately find the position of the pregnant woman's uterus and uterine fundus; Acting on the uterine body, uterine fundus and fetal body, it avoids the defect that forceps, fetal suction and other midwifery operations directly act on the fetal body and easily cause fetal injury, which is more safe and beneficial to mothers and babies; The force is exerted on the upper abdomen, and it is easy to grasp the magnitude and direction of the force.

Description

abdominal birth aid

technical field

The invention relates to an obstetrics and gynecology medical appliance, in particular to an abdominal birth aid.

Background technique

During cesarean section or vaginal delivery, abdominal pressure is the main force or main auxiliary force for fetal delivery. If the abdominal muscles are weak or weak during vaginal delivery, the labor process will be prolonged and even cause dystocia. The existing midwifery methods for dystocia are to use forceps, fetal suction device fixed on the head of the fetus for forceps, fetal suction or directly give hip assistance In midwifery such as delivery and hip traction, midwives need to use greater force to pull or suck out the fetus. This type of operation is technically demanding, difficult, and risky. It is difficult for ordinary midwives to do it, and it is easy to cause birth canal tear and neonatal injury. Once an accident occurs, it is difficult for the patient to accept it; Weakness or fatigue, low fetal presentation, extreme danger to the mother and baby, urgent need to deliver the fetus quickly, and midwifery staff cannot use fetal suction forceps and other midwifery techniques, often directly exert force on the pregnant woman's abdomen to shorten the labor process time, as soon as possible The purpose of childbirth; during cesarean section, the pregnant woman is under anesthesia and cannot exert force, and the surgical assistant also needs to exert force on the pregnant woman's abdomen. However, during this operation, it is difficult for most personnel to quickly and accurately find the pressing position, direction and strength, and the operation is very laborious and inconvenient; and incorrect pressing may cause unpredictable damage to the mother's birth canal or internal organs; it may also damage the fetus. cause negative impact.

  Contents of the invention

The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art, and provide a simple structure, which is convenient for the midwives to quickly and accurately find the position of the uterine body and the fundus of the uterus, and can help the pregnant woman deliver the fetus quickly and without damage. Producer.

To achieve the above object, the present invention provides the following technical solutions:

The abdominal midwifery device includes a midwifery device body, the midwifery device body is an arc-shaped plate with an opening, and a booster block perpendicular to the arc-shaped plate is fixed on the bottom edge of the arc-shaped plate.

In the above-mentioned abdominal obstetrical device, anti-slip grooves are provided on the outer surface of the arc-shaped plate, so that when the uterus is fixed, the hand of the midwife does not slip when acting on the arc-shaped plate.

In the above-mentioned abdominal obstetrical device, the outer surface of the booster block is provided with anti-slip grooves, so that when the thrust is applied, the hand of the midwife acts on the booster block without slipping.

In the above-mentioned abdominal obstetrical device, the opening end of the arc-shaped plate is connected with a pull ring, which facilitates the application of pushing force and the pulling force is assisted by the pull ring.

In the above-mentioned abdominal obstetrical device, the curved plate is made of soft polypropylene or hard plastic.

In the above-mentioned abdominal obstetrical device, the booster block is made of relatively hard rigid plastic.

Compared with the prior art, the invention has the beneficial effects: the invention has a simple structure and a unique shape, and the midwife can quickly and accurately find the position of the uterine body and the fundus of the uterus by means of the abdominal midwifery device. Through the booster block and pull ring of the midwifery device, the external force can be indirectly applied to the uterine body, uterine fundus and fetal body, avoiding the defect that forceps, fetal suction and other midwifery operations directly act on the fetal body and cause damage to the fetal body. It is safer and more beneficial; in addition, the midwifery device exerts force on the upper abdomen of the pregnant woman, and it is easy to grasp the magnitude and direction of the applied force.

Description of drawings

Figure 1 is a schematic structural view of the present invention (upright placement).

Fig. 2 is a schematic diagram of the structure of the present invention (placed horizontally).

Fig. 3 is a schematic structural view of the present invention in use.

Fig. 4 is a partially enlarged view of the uterus and the abdominal obstetrical device in Fig. 4 .

Marks in the figure: 1-curved plate, 2-booster block, 3-anti-slip groove, 4-pull ring, 5-uterus.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

In order to make the object, technical solution and advantages of the invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Example 1

As shown in accompanying drawing 1 and accompanying drawing 2, the abdominal obstetrics device of the present embodiment comprises the obstetrical device body, and the obstetrical device body is an arc-shaped plate 1 with an opening, and the outer surface of the arc-shaped plate 1 is An anti-skid groove 3 is provided, and the left and right sides of the opening end of the arc-shaped plate 1 are connected with pull rings 4, and the bottom edge of the arc-shaped plate 1 is fixed with a booster block 2 perpendicular to the arc-shaped plate 1, and the booster block The outer surface of 2 also has antiskid groove 3, and described arc-shaped plate 1 is made of softer polypropylene material or harder rigid plastic, and the booster block 2 is made of harder rigid plastic. The opening in the middle of the arc-shaped plate is convenient for observing the situation of the uterus during use.

As shown in Figure 3 and Figure 4, clinically, when a pregnant woman has abdominal muscle weakness or fatigue, low fetal presentation, and the mother and child are extremely dangerous and urgently need to deliver the fetus quickly, and the midwifery staff cannot use fetal suction forceps and other midwifery techniques Place the abdominal obstetrical device directly on the uterus of the pregnant woman through the abdominal wall. At this time, the arc-shaped plate 1 just covers the uterus, and the booster block 2 fixedly connected to the bottom of the arc-shaped plate 1 is vertical to the arc-shaped plate 1. The curved plate 1 is in the shape of an "L" as a whole. When the curved plate 1 covers the uterus, the booster block 2 just touches the bottom of the uterus. With the help of the abdominal midwifery device, it is convenient for the midwifery staff to quickly and accurately find the uterine body and The position of the fundus of the uterus. While the midwife fixes the arc-shaped board 1, gently push the booster block 2 or pull the arc-shaped board 1 through the pull ring 4 (the booster block 2 and the pull ring 4 can also be used at the same time), the booster block 2 and the pull ring 4 can be The push and pull force acts indirectly on the uterine body, uterine fundus and fetal body, and at the same time, a certain external force is applied slowly and uniformly to the midwifery device from the outside, so as to indirectly affect the entire abdominal wall, abdominal cavity, uterus, uterine cavity and other channels for fetal delivery. Proper pressure is generated to gradually increase the contraction force of the abdominal muscles, diaphragm, and uterus. By applying force to the upper abdomen of the pregnant woman, the force-bearing area is large and the force is evenly downward, which plays a very good role in assisting the delivery of pregnant women. Shorten the labor process and help the fetus to deliver.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (6)

1. Abdominal obstetrical device, comprising a midwifery device body, is characterized in that: the obstetrical device body is an arc-shaped plate with an opening, and the bottom edge of the arc-shaped plate is fixed with an auxiliary device perpendicular to the arc-shaped plate. Push blocks. 2. The abdominal delivery aid according to claim 1, characterized in that: anti-slip grooves are provided on the outer surface of the arc-shaped plate. 3. The abdominal delivery aid according to claim 2, characterized in that: anti-slip grooves are provided on the outer surface of the booster block. 4. The abdominal delivery aid according to claim 1, characterized in that: the opening end of the arc-shaped plate is connected with a pull ring. 5. The abdominal obstetrical device according to claim 1, characterized in that: the arc-shaped plate is made of soft polypropylene material or hard plastic material. 6. The abdominal obstetrical device according to claim 1, characterized in that: the booster block is made of hard plastic.