CN219613994U - Fetal head suction midwifery device - Google Patents

Abstract

The utility model discloses a fetal head suction midwifery device, which comprises a fixed sleeve used for fixing, a handle is fixedly arranged at the upper end of the fixed sleeve, a connecting part is arranged at the left end of the handle, and the other end of the connecting part is fixedly arranged There is a midwifery suction cup support, and the midwifery suction cup bracket is fixedly provided with a midwifery suction cup on the inner wall of the midwifery suction cup bracket. A negative pressure tube connected with the midwifery suction cup is provided on the midwifery suction cup support. The other end of the negative pressure tube is connected to the negative pressure machine. The utility model pushes the arc-shaped fixing block combined with the upper end surface of the fixing sleeve to be fixed on the forearm, so as to improve the overall flexibility and reduce the workload of the staff. Through the forearm The force of the hands can be relieved, the annular airbag fits the baby's head better, the sealing performance is improved, the absorption capacity of the midwifery suction cup is improved, the work efficiency is improved, and the phenomenon of midwifery suction cup falling off during the midwifery process is reduced. At the same time, it is suitable for babies with different head shapes.

Description

A fetal head suction midwifery device

technical field

The utility model relates to the technical field of nursing diagnosis and treatment chair devices, in particular to a fetal head suction midwifery device.

Background technique

Obstetrics and Gynecology is one of the four main disciplines of clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, as well as the physiological and pathological changes of pregnancy and childbirth. During the production process, it often sees the fetal head come out, The puerpera cannot use force, so medical staff is needed to help the delivery. Traditionally, the medical staff gradually pushes down the abdomen of the puerpera to help the delivery, but it increases the production time and is time-consuming and laborious; Essential medical supplies for obstetrics, and commonly used tools for midwifery in obstetrics and gynecology.

The existing fetal head suction midwifery device, in the process of use, is generally directly held by the handle, which requires a lot of strength in the hands of the nurses, and the hands of the nurses will suffer from pain after long-term use. At the same time, the midwifery suction cup cannot be applied to For different babies, the sealing effect is poor, and it is easy to cause falling off, which will cause harm to the baby and increase the workload of nursing at the same time.

Utility model content

The purpose of this utility model is to solve the above-mentioned problems, and propose a fetal head suction midwifery device.

In order to achieve the above object, the utility model provides the following technical solution: it is characterized in that: it includes a fixed sleeve for fixing, and a screw hole is fixedly arranged on the right side of the lower end of the fixed sleeve, and the inner thread of the screw hole is connected with a bolt. The upper end of the bolt is inserted into the fixing sleeve, the upper end of the bolt is movably connected with an arc-shaped fixing block, the upper end of the fixing sleeve is fixedly provided with a handle, the left end of the handle is provided with a connecting part, and the other end of the connecting part is fixedly provided with a midwifery A suction cup bracket, a midwifery suction cup is fixedly arranged on the inner wall of the midwifery suction cup bracket, a negative pressure tube communicating with the midwifery suction cup is arranged on the midwifery suction cup bracket, a negative pressure gauge is arranged on the negative pressure tube, the The other end of the negative pressure tube is connected with the negative pressure machine.

During the use of the above technical solution: the staff’s arm passes through the fixing sleeve, so that the fixing sleeve is placed on the staff’s forearm, the bolt is rotated, the bolt moves along the screw hole, and the arc-shaped fixing block is pushed to fix the patient’s forearm. The upper end of the fixing sleeve is fixed on the forearm, which improves the overall flexibility and reduces the workload of the staff. Through the force of the forearm, the force of the hand is relieved, the midwifery suction cup is aligned with the baby's head, and the negative pressure machine is started. The work of the negative pressure machine makes the midwifery suction cup in a negative pressure state, so that the midwifery suction cup is adsorbed at a suitable position on the baby's head, and the negative pressure of the midwifery suction cup is detected by the negative pressure gauge to prevent damage to the baby's head and at the same time To detect whether the adsorption is completed;

Preferably, a latex pad is provided on the upper end surface of the arc-shaped fixing block.

Preferably, a fixed air bag is fixedly arranged on the inner wall of the fixed sleeve, and an air pump for inflating the air bag is provided on the right side of the upper end of the fixed sleeve, and a power input line and a manual control button are provided on the air pump. The air pump is connected with a first inflation pipe, and the first inflation pipe is provided with a first manual control valve, and the other end of the first inflation pipe is fixedly communicated with the inflation port of the fixed air bag.

Preferably, the negative pressure machine is fixed on the lower end surface of the fixed sleeve, and the negative pressure machine is provided with a power input line and a manual control button.

Preferably, an annular airbag is fixedly arranged at the left end of the inner wall of the midwifery suction cup, an latex layer is provided on the outer surface of the annular airbag, and a second air delivery tube communicating with the annular airbag is provided on the support of the midwifery suction cup. The right end of the second air delivery pipe is communicated with the inflation port of the air pump.

Preferably, the second air delivery pipe is provided with a second manual control valve and an air pressure detection gauge.

Compared with the prior art, the beneficial effect of the utility model is: the utility model is a fetal head suction midwifery device, the worker's arm passes through the fixing sleeve, so that the fixing sleeve is placed on the worker's forearm, and the bolt is turned, and the bolt Move along the screw hole, and push the arc-shaped fixing block to fix the patient's forearm, combined with the upper end surface of the fixing sleeve to fix on the forearm, then start the air pump, and open the first manual control valve, through the first inflatable tube to fix the patient's forearm The airbag is inflated, the fixed airbag is inflated, and the fixed sleeve is further fixed on the forearm, which improves the overall flexibility and reduces the workload of the staff. Through the force of the forearm, the force of the hand is relieved, and the midwifery suction cup Prepare the baby’s head, start the negative pressure machine, the negative pressure machine works to make the midwifery suction cup in a negative pressure state, so that the midwifery suction cup is adsorbed at a suitable position on the baby’s head, and the negative pressure of the midwifery suction cup is detected by the negative pressure gauge. To prevent damage to the baby's head, and at the same time to detect whether the adsorption is completed, open the second manual control valve, inflate the annular airbag through the air pump, and the annular airbag is inflated to make the annular airbag fit the baby's head more closely. Improve the sealing performance, improve the adsorption capacity of midwifery suction cups, improve work efficiency, reduce the phenomenon of midwifery suction cups falling off during midwifery, and are suitable for babies with different head sizes.

Description of drawings

Fig. 1 is a structural schematic diagram of the fetal head suction midwifery device of the present invention.

Fig. 2 is a structural schematic diagram of the fixed sleeve of the fetal head suction and midwifery device of the present invention.

Fig. 3 is a side view of the fixing sleeve of the fetal head suction and midwifery device of the present invention.

Fig. 4 is a structural schematic diagram of the midwifery suction cup bracket of the fetal head suction midwifery device of the present invention.

Fig. 5 is a side view of the midwifery suction cup bracket of the fetal head suction midwifery device of the present invention.

In the figure: 1-fixing sleeve, 2-screw hole, 3-bolt, 4-curved fixed block, 5-fixed airbag, 6-inflator pump, 7-first inflation tube, 8-first manual control valve, 9 -handle, 10-connecting part, 11-midwifery suction cup bracket, 12-midwifery suction cup, 13-negative pressure tube, 14-negative pressure gauge, 15-negative pressure machine, 16-ring airbag, 17-second air delivery tube , 18-the second manual control valve, 19-air pressure detection table.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: including a fixed sleeve 1 for fixing, a screw hole 2 is fixed on the right side of the lower end of the fixed sleeve 1, and the internal thread of the screw hole 2 is connected with a Bolt 3, the upper end of the bolt 3 is inserted into the fixing sleeve 1, the upper end of the bolt 3 is movably connected with an arc-shaped fixing block 4, the upper end surface of the arc-shaped fixing block 4 is provided with a latex pad, and the inner wall of the fixing sleeve 1 is fixed A fixed air bag 5 is provided, and an air pump 6 for inflating the air bag is provided on the right side of the upper end of the fixed sleeve 1. The air pump 6 is provided with a power input line and a manual control button, and the air pump 6 is connected with a The first inflation tube 7, the first inflation tube 7 is provided with a first manual control valve 8, the other end of the first inflation tube 7 is fixedly communicated with the inflation port of the fixed airbag 5, when in use, the staff's arm passes through the fixed Set 1, so that the fixed sleeve is placed on the forearm of the worker, turn the bolt 3, the bolt moves along the screw hole, and push the arc-shaped fixed block 4 to fix the patient's forearm, combined with the upper end surface of the fixed sleeve, fix it on the forearm, and then Start the inflation pump 6, and open the first manual control valve 8, inflate the fixed airbag 5 through the first inflation tube 7, the fixed airbag 5 is inflated, and further fix the fixed sleeve 1 on the forearm;

The upper end of the fixed sleeve 1 is fixedly provided with a handle 9, the handle 9 is provided with a non-slip cover, the left end of the handle 9 is provided with a connecting portion 10, and the other end of the connecting portion 10 is fixedly provided with a midwifery suction cup bracket 11, so The midwifery suction cup support 11 is made of latex material, and the midwifery suction cup support 11 is fixedly provided with a midwifery suction cup 12 on the inner wall, and the midwifery suction cup support 11 is provided with a negative pressure tube 13 communicated with the midwifery suction cup 12. The negative pressure tube 13 is provided with a negative pressure gauge 14, and the other end of the negative pressure tube 13 is connected with a negative pressure machine 15, and the negative pressure machine 15 is fixed on the lower end surface of the fixed sleeve 1, and the negative pressure machine 15 is provided with Power input line and manual control button. When in use, align the midwifery suction cup with the baby's head, start the negative pressure machine, and the negative pressure machine will make the midwifery suction cup in a negative pressure state, so that the midwifery suction cup is adsorbed on the baby's head. In a suitable position, use the negative pressure gauge to detect the negative pressure of the midwifery suction cup to prevent damage to the baby's head, and at the same time to detect whether the suction is completed;

The left end of the inner wall of the midwifery sucker 12 is fixed with an annular air bag 16, and the outer surface of the annular air bag 16 is provided with a latex layer. 17. The second air delivery pipe 17 is provided with a second manual control valve 18 and an air pressure detection gauge 19. The right end of the second air delivery pipe 17 communicates with the inflation port of the air pump 6. When in use, open the second manual control valve. The valve is used to inflate the annular airbag through the air pump, and the annular airbag is inflated to make the annular airbag fit the baby's head more closely, improve the sealing performance, improve the adsorption capacity of the midwifery suction cup, improve work efficiency, and reduce the risk of damage during the midwifery process. In the midwifery, the suction cup falls off, and it is also suitable for babies with different head shapes and sizes.

The working principle of the utility model is: the arm of the staff passes through the fixed sleeve 1, so that the fixed sleeve is placed on the forearm of the staff, the bolt 3 is rotated, the bolt moves along the screw hole, and the arc-shaped fixed block 4 is pushed to the patient's forearm. Fix it, and fix it on the forearm in combination with the upper end surface of the fixing sleeve, then start the air pump 6, and open the first manual control valve 8, inflate the fixed air bag 5 through the first inflation tube 7, and the fixed air bag 5 will be inflated. The fixed sleeve 1 is fixed on the forearm to improve the overall flexibility and reduce the workload of the staff. Through the force of the forearm, the force of the hand is relieved, the midwifery suction cup is aligned with the baby's head, and the negative pressure machine is started. The operation of the press makes the midwifery suction cup in a negative pressure state, so that the midwifery suction cup is adsorbed on the appropriate position of the baby's head, and the negative pressure of the midwifery suction cup is detected by the negative pressure gauge to prevent damage to the baby's head and at the same time play a role Check whether the adsorption is complete, open the second manual control valve, inflate the annular airbag through the air pump, and the annular airbag will inflate and expand, so that the annular airbag fits the baby's head more closely, improves the sealing performance, and improves the absorption of the midwifery suction cup The ability to improve work efficiency and reduce the phenomenon of midwifery suction cup falling off during midwifery, and it is also suitable for babies with different head shapes.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A fetal head suction midwifery device, characterized in that it includes a fixing sleeve (1) for fixing, and a screw hole (2) is fixed on the right side of the lower end of the fixing sleeve (1), and the screw hole (2) The internal thread is connected with a bolt (3), the upper end of the bolt (3) is inserted into the fixing sleeve (1), and the upper end of the bolt (3) is movably connected with an arc-shaped fixing block (4), and the fixing sleeve ( 1) The upper end is fixed with a handle (9), the left end of the handle (9) is provided with a connection part (10), and the other end of the connection part (10) is fixed with a midwifery suction cup bracket (11). A midwifery suction cup (12) is fixedly arranged on the inner wall of the suction cup bracket (11), and a negative pressure tube (13) communicating with the midwifery suction cup (12) is arranged on the midwifery suction cup bracket (11), and the negative pressure tube (13) is provided with a negative pressure gauge (14), and the other end of the negative pressure tube (13) is connected to a negative pressure machine (15). 2. The fetal head suction and delivery aid device according to claim 1, characterized in that: the upper end surface of the arc-shaped fixing block (4) is provided with a latex pad. 3. The fetal head suction and midwifery device according to claim 1, characterized in that: a fixed airbag (5) is fixedly arranged on the inner wall of the fixed sleeve (1), and the right side of the upper end of the fixed sleeve (1) is An air pump (6) is provided for inflating the air bag, the air pump (6) is provided with a power input line and a manual control button, and the air pump (6) is connected with a first air tube (7), The first inflation tube (7) is provided with a first manual control valve (8), and the other end of the first inflation tube (7) is fixedly communicated with the inflation port of the fixed air bag (5). 4. The fetal head suction and midwifery device according to claim 3, characterized in that: the negative pressure machine (15) is fixed on the lower end surface of the fixed sleeve (1), and the negative pressure machine (15) is set There are power input wires and manual control buttons. 5. The fetal head suction midwifery device according to claim 4, characterized in that: the left end of the inner wall of the midwifery suction cup (12) is fixed with an annular airbag (16), and the annular airbag (16) ) is provided with a latex layer on the outer surface, the midwifery suction cup bracket (11) is provided with a second air delivery tube (17) communicating with the annular air bag (16), and the right end of the second air delivery tube (17) is connected to the air pump ( 6) The inflation port is connected. 6. The fetal head suction and midwifery device according to claim 5, characterized in that: the second air delivery pipe (17) is provided with a second manual control valve (18) and an air pressure detection gauge (19) .