CN112603503A

CN112603503A - Obstetrical and gynecological delivery auxiliary equipment

Info

Publication number: CN112603503A
Application number: CN202011606956.8A
Authority: CN
Inventors: 刘鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-04-06

Abstract

The invention discloses a obstetrical and gynecological childbirth auxiliary device, which comprises an air source box body and a midwifery mechanism connected with an air source through an air pipe, wherein the midwifery mechanism comprises a hollow connecting rod and two arc-shaped midwifery forceps hinged to two sides of the hollow connecting rod relatively, a handle is arranged at the lower end of the hollow connecting rod, air cylinders are pivoted to two sides of the upper end of the handle, push plates are integrally connected to the outer sides of the arc-shaped midwifery forceps at two sides, and air cylinder rods of the air cylinders are pivoted. The air source supplies air to the air cylinders at two sides through the air pipes, and the air cylinders drive the arc obstetric forceps at two sides to move oppositely by pushing or pulling the push plates, so that the vaginal orifice and the uterine orifice are opened; during delivery, a doctor holds the handle to operate, the two arc obstetric forceps extend into the vaginal opening and the uterine opening to be clamped on the head of a fetus, and the head of the fetus is clamped by the arc obstetric forceps on the two sides driven by the two cylinders, so that the fetus can be quickly pulled out.

Description

Obstetrical and gynecological delivery auxiliary equipment

Technical Field

The invention relates to the field of instruments for obstetrics and gynecology department, in particular to auxiliary childbirth equipment for obstetrics and gynecology department.

Background

Because of the advantages of increasing immunity of newborn infants, the society is more and more interested in the spontaneous labor, and in the actual process of the spontaneous labor, when the head of the infant is to be exposed, some midwifery clamps are usually needed to hold the head of the fetus to match the parturient to pull the infant out of the uterus. However, the existing childbirth assisting device usually needs a doctor to exert force on the obstetric forceps by hand to maintain the clamping state and pull out the fetus, and a large amount of physical power is consumed, so that the working intensity is high. There is therefore a need for improvements and optimisation of existing birthing aids.

Disclosure of Invention

The invention aims to solve the problem that the existing auxiliary device for childbirth needs to consume a large amount of physical strength.

In order to solve the technical problems, the invention adopts the technical scheme that:

the utility model provides a gynaecology and obstetrics's childbirth auxiliary assembly, be equipped with the air supply box in including to and the accessible trachea with the practise midwifery mechanism that the air supply is connected, practise midwifery mechanism includes that hollow connecting rod and two articulate relatively the arc practise midwifery pincers of hollow connecting rod both sides, hollow connecting rod lower extreme is provided with the handle, handle upper end both sides pin joint has the cylinder, both sides the arc practise midwifery pincers outside an organic whole is connected with the push pedal, the cylinder pole pin joint of cylinder is in corresponding on the push.

Furthermore, the handle is externally provided with a detachable sleeve which is provided with an anti-slip edge.

Furthermore, a reversing valve connected with the air source is arranged on the box body, and two reversing interfaces of the reversing valve are respectively connected with the interfaces at two ends of the air cylinder through air pipes.

Further, still be equipped with the vacuum pump in the box, hollow connecting rod upper end is provided with the sucking disc, be equipped with in the handle with the well kenozooecium lower extreme intercommunication of hollow connecting rod negative pressure passageway, negative pressure passageway passes through the negative pressure pipe and connects the vacuum pump.

Furthermore, the lower end of the negative pressure channel is connected with a quick connector, and the negative pressure pipe is inserted in the quick connector.

Furthermore, the sucking disc is made of a silica gel material and is in an inverted cone shape, and an inverted cone-shaped groove communicated with the upper end of the hollow part is formed in the upper side of the sucking disc.

Compared with the prior art, the invention has the beneficial effects that: the air source supplies air to the air cylinders at two sides through the air pipes, and the air cylinders drive the arc obstetric forceps at two sides to move oppositely by pushing or pulling the push plates, so that the vaginal orifice and the uterine orifice are opened; during childbirth, the handle is held to the doctor and is operated, stretches into vaginal opening and palace mouth centre gripping behind the foetus head with two arcs help the obstetric forceps, helps the obstetric forceps to carry the foetus head through the arc of two cylinder drive both sides to can be swift drag out the foetus, need not the manual application of force centre gripping of doctor, very big doctor's of saving physical power, reduce working strength.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a midwifery mechanism in an embodiment of the invention.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 2, a gynaecology and obstetrics's childbirth auxiliary assembly, be equipped with air supply box 1 in including to and accessible trachea 2 with the practise midwifery mechanism 4 that the air supply is connected, practise midwifery mechanism 4 includes hollow connecting rod 41 and two relative articulations and helps obstetric forceps 42 in the arc of hollow connecting rod 41 both sides, hollow connecting rod 41 lower extreme is provided with handle 43, the pin joint of handle 43 upper end both sides has cylinder 44, both sides the arc helps obstetric forceps 42 outside an organic whole to be connected with push pedal 45, cylinder 44's cylinder pole pin joint is corresponding on the push pedal 45, and two cylinders 44 are connected with the air supply through trachea 2.

For the connection structure of the air cylinder and the air source, a reversing valve 21 connected with the air source can be arranged on the box body 1, two reversing interfaces of the reversing valve 21 are respectively connected with interfaces at two ends of the air cylinder 44 through two air pipes 2, the air source supplies air to the two air cylinders 44 through the reversing valve and the air pipes 2 to realize the telescopic action of the two air cylinders 44, so that the arc-shaped obstetric forceps 42 at two sides are driven to rotate oppositely to finish the clamping and loosening actions, and the reversing valve can adopt an electromagnetic reversing valve or a manual reversing valve so as to control the flow direction of the air source to switch the telescopic action of the two air cylinders 44.

The air source is arranged in the box body 1, the air source can be an air compressor, air is supplied to the air cylinders 44 on the two sides through the air pipes 2, and the air cylinders drive the arc obstetric forceps 42 on the two sides to move oppositely by pushing or pulling the push plates 45, so that the vaginal opening and the uterine opening are opened; during childbirth, the handle 43 is held to the doctor and is operated, stretches into two arcs and helps obstetric forceps 42 to insert the vagina mouth and palace mouth centre gripping behind the foetus head, helps obstetric forceps 42 through the arc of two cylinders 44 drive both sides and cliies the foetus head to can be swift drag out the foetus, need not the manual application of force centre gripping of doctor, very big doctor's of saving physical power reduces working strength. In order to improve the safety, the air compressor adopts a variable-frequency screw air compressor with adjustable output gas pressure so as to adjust the clamping force of the arc-shaped obstetric forceps on the two sides.

In order to facilitate the placement of the midwifery mechanism 4, a placing tray 11 can be further arranged on the top of the box body 1, and the midwifery mechanism 4 can be placed on the placing tray 11 when not in use.

In order to facilitate holding, the handle 43 is detachably sleeved with an anti-slip sleeve, the anti-slip sleeve is provided with anti-slip ribs to prevent hands from slipping, and the anti-slip sleeve can be detached for disinfection after use to prevent incomplete and unsanitary disinfection between the anti-slip sleeve and the anti-slip sleeve.

For ease of movement, the base of the housing 1 is provided with castors 12, the castors 12 preferably being heavy castors with brake mechanisms to assist in positioning the brakes when moved into position.

In another embodiment, a vacuum pump is further arranged in the box body 1, a suction cup 46 is arranged at the upper end of the hollow connecting rod 41, a negative pressure channel communicated with the lower end of the hollow part of the hollow connecting rod 41 is arranged in the handle 43, and the negative pressure channel is connected with the vacuum pump through a negative pressure pipe 3. Through the arrangement, when the head of the fetus is clamped, the sucking disc is adsorbed on the top of the head of the fetus, and the vacuum pump is used for generating negative pressure, so that the fetus can be pulled out more quickly. In order to facilitate quick connection, the lower end of the negative pressure channel is connected with a quick connector 47, the negative pressure pipe 3 is inserted into the quick connector 47, and the negative pressure pipe 3 can be quickly inserted and taken out by arranging the quick connector 47, so that the midwifery mechanism 4 can be conveniently installed and detached, and the midwifery mechanism can be independently taken down to be disinfected. In addition, in order to better adsorb the head of the infant, the suction cup 46 is made of a silica gel material and is made into an inverted cone shape, and an inverted cone-shaped groove communicated with the upper end of the hollow part is arranged on the upper side of the suction cup.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims

1. The utility model provides a gynaecology and obstetrics's childbirth auxiliary assembly, is equipped with air supply box (1) in including to and accessible trachea (2) with practise midwifery mechanism (4) that the air supply is connected, its characterized in that: the obstetric mechanism (4) comprises a hollow connecting rod (41) and two arc obstetric forceps (42) which are oppositely hinged to two sides of the hollow connecting rod (41), a handle (43) is arranged at the lower end of the hollow connecting rod (41), air cylinders (44) are pivoted to two sides of the upper end of the handle (43), push plates (45) are integrally connected to the outer sides of the arc obstetric forceps (42) on two sides, air cylinder rods of the air cylinders (44) are pivoted on the corresponding push plates (45), a vacuum pump is further arranged in the box body (1), a suction disc (46) is arranged at the upper end of the hollow connecting rod (41), a negative pressure channel communicated with the lower end of the hollow part of the hollow connecting rod (41) is arranged in the handle (43), and the negative pressure channel is connected with the vacuum pump through a negative pressure pipe.

2. The obstetric and gynecologic labor auxiliary device of claim 1, wherein: the handle (43) is externally provided with a detachable sleeve which is provided with an anti-slip edge.

3. The obstetric and gynecologic labor auxiliary device of claim 1, wherein: the box body (1) is provided with a reversing valve (21) connected with the air source, and two reversing interfaces of the reversing valve (21) are respectively connected with interfaces at two ends of the air cylinder (44) through air pipes (2).

4. The obstetric and gynecologic labor auxiliary device of claim 1, wherein: the lower end of the negative pressure channel is connected with a quick connector (47), and the negative pressure pipe (3) is inserted in the quick connector (47).

5. The obstetric and gynecologic labor auxiliary device of claim 1, wherein: the sucking disc (46) adopts the silica gel material to make the back taper, and its upside is equipped with the back taper recess of well kenozooecium upper end intercommunication.