CN210582601U

CN210582601U - Obstetrical and gynecological labor inducer

Info

Publication number: CN210582601U
Application number: CN201920950160.0U
Authority: CN
Inventors: 李欣; 陈蕊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-05-22
Anticipated expiration: 2029-06-17

Abstract

The utility model relates to the technical field of medical equipment, in particular to a gynaecology and obstetrics labor inducer, which comprises an inflatable ball, wherein the upper side of the inflatable ball is fixedly connected with a fixed plate, the upper side of the fixed plate is fixedly connected with a fixed handle, the upper side of the fixed handle is fixedly connected with an inflatable hose, the lower right side of the inflatable hose is fixedly connected with an exhaust valve, the right side of the inflatable hose is fixedly connected with a scale mark, the upper side of the inflatable hose is fixedly connected with an airbag mounting seat, a sealing ring is fixedly connected in the airbag mounting seat and at the connection part with the inflatable hose, the upper side of the airbag mounting seat is fixedly connected with a fixed inflation head, the upper side of the fixed inflation head is provided with a plurality of air outlet holes, the upper side of the airbag mounting seat is fixedly connected with an inflatable airbag, the surface of the, convenient operation, abundant functions, higher stability and practicability and certain popularization value.

Description

Obstetrical and gynecological labor inducer

Technical Field

The utility model relates to the technical field of medical equipment, specifically a gynaecology and obstetrics's induced labor ware.

Background

The induction of labor refers to the fact that after 12 weeks of gestation, uterine contraction needs to be induced by an artificial method to finish pregnancy, the induction of labor can be divided into induction of labor in the middle period (14-28 weeks) and induction of labor in the later period (28 weeks later) according to the gestational week during induction of labor, common clinical induction methods include rivanol induction and water sac induction of labor, rivanol induction is used for induction of labor, although the success rate of the method is high, the adaptability is poor, for example, patients with acute infectious diseases, acute and chronic heart, liver and kidney diseases can not be induced by the method, the water sac induction method is low in cost and convenient to operate, water sac water leakage is easy to occur in the operation process, the leaked water interferes with induction operation, and therefore an air sac induction device is needed to be used, and the existing air sac induction device is easy to slip in the use process, and the air bag has poor sealing performance during the use process and is easy to generate air leakage, or the air bag is broken due to overlarge local pressure during the inflation process, so that the obstetrical and gynecological labor inducer is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics's induced labor ware to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a gynaecology and obstetrics's labor induction device, includes aerifys the ball, aerify the upside fixedly connected with fixed plate of ball, the fixed handle of upside fixedly connected with of fixed plate, the hose is aerifyd to the upside fixedly connected with of fixed handle, the right downside fixedly connected with discharge valve of aerifing the hose, the right side fixedly connected with scale mark of aerifing the hose, the upside fixedly connected with gasbag mount pad of aerifing the hose, the inside of gasbag mount pad and with the junction fixedly connected with sealing washer of aerifing the hose, the fixed head of aerifing of upside fixedly connected with of gasbag mount pad, a plurality of venthole has been seted up to the upside of fixed head of aerifing, the upside fixedly connected with of gasbag mount pad aerifys the gasbag, the fixed surface that aerif.

Preferably, the shape of the upper side end face of the fixed inflation head is a hemisphere.

Preferably, the air outlets are uniformly distributed and fixed on the upper end surface of the inflating head.

Preferably, the inflation hose and the inflation air bag are both made of transparent medical plastic.

Preferably, the fixed inflation head, the air bag mounting seat, the fixing plate and the fixed handle are all of an integrally formed structure.

Preferably, the sealing washer all adopts the silica gel preparation to form with fixed handle, the surface of fixed handle is provided with the non-skid protrusions.

Preferably, the connection mode of the inflation hose and the airbag mounting seat is threaded connection, an external thread is arranged at the connection position of the inflation hose and the airbag mounting seat, and an internal thread is arranged at the connection position of the airbag mounting seat and the inflation hose.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt the great water droplet shape structure of the less downside of upside to make to inflate the gasbag and put into the uterine cavity more easily through the gasbag that inflates that sets up, and because the downside volume of inflating the gasbag is great putting into the uterine cavity and aerify after difficult appearance inflate the gasbag from uterine cavity roll-off, avoided in operation process to a certain extent inflating the gasbag and appearing leading to the fact the condition of operation termination from the landing of uterine cavity, thereby reduce the error rate of operation, improve the success rate of induction of labor, reduce patient's uncomfortable sense, it adopts the water droplet shape design to sparingly inflate the time that the gasbag put into the uterine cavity to inflate in addition.

2. The utility model discloses in, the sealing washer that sets up through the junction of the hose of aerifing that sets up and gasbag mount pad can prevent on the one hand that the gasbag that aerifys from appearing the condition of leaking gas in the use, avoid simultaneously because of aerifing the emergence that gasbag gas leakage leads to the uncomfortable condition of patient, on the other hand adopts silica gel preparation to form because of the sealing washer, so make the sealing washer have certain elasticity, can guarantee to aerify the hose and aerify gasbag's connection more firm, the whole can make the condition that gas leakage can not appear in the use of this device, guarantee simultaneously that the junction of this device connects more firmly.

3. The utility model discloses in, the protective film through setting up can make the surface of inflating gasbag keep clean health, the surface of avoiding inflating gasbag before the use receives the pollution, can avoid the patient to appear the condition before doing in the operation process to a certain extent on the one hand, on the other hand can save the disinfection step of inflating gasbag before using, in addition can guarantee to inflate gasbag when aerifing the gasbag and aerify through the fixed venthole of evenly distributed on the fixed head upside hemisphere face that inflates that sets up, gas can be enough even inflate in the gasbag, guarantee to inflate the pressure equilibrium in the gasbag, avoid because of the too big ruptured condition of inflating gasbag that leads to of local pressure.

Drawings

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

FIG. 2 is an overall sectional view of the present invention;

fig. 3 is an enlarged view of a partial structure of the present invention.

In the figure: 1-inflatable ball, 2-fixed plate, 3-fixed handle, 4-inflatable hose, 5-exhaust valve, 6-scale mark, 7-air bag mounting seat, 8-sealing ring, 9-fixed inflatable head, 10-air outlet, 11-inflatable air bag and 12-protective film.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an obstetric apparatus for obstetrics and gynecology department comprises an inflatable ball 1, a fixed plate 2 is fixedly connected with the upper side of the inflatable ball 1, a fixed handle 3 is fixedly connected with the upper side of the fixed plate 2, an inflatable hose 4 is fixedly connected with the upper side of the fixed handle 3, an exhaust valve 5 is fixedly connected with the right lower side of the inflatable hose 4, a scale mark 6 is fixedly connected with the right side of the inflatable hose 4, an airbag mounting seat 7 is fixedly connected with the upper side of the inflatable hose 4, a sealing ring 8 is fixedly connected with the inside of the airbag mounting seat 7 and the joint of the airbag mounting seat and the inflatable hose 4, a fixed inflation head 9 is fixedly connected with the upper side of the airbag mounting seat 7, a plurality of air outlet holes 10 are arranged on the upper side of the fixed inflation head 9, the air outlet holes 10 can ensure that gas can be uniformly filled into the inflatable airbag 11 when the inflatable airbag 11 is inflated, the pressure in, the upper side of the air bag mounting seat 7 is fixedly connected with an inflatable air bag 11, the inflatable air bag 11 adopts a water drop-shaped structure with a smaller upper side and a larger lower side to ensure that the inflatable air bag 11 is more easily placed into the uterine cavity, and because the lower side of the inflatable air bag 11 has larger volume, the inflatable air bag 11 is not easy to slide out of the uterine cavity after being put into the uterine cavity and inflated, the condition that the operation is stopped because the inflatable air bag 11 slides out of the uterine cavity in the operation process is avoided to a certain extent, so that the operation is smoother, thereby reduce the error rate of operation, improve the success rate of induced labor, inflatable airbag adopts the water droplet shape design can save inflatable airbag 11 and puts into the time of uterine cavity in addition, and inflatable airbag 11's fixed surface is equipped with protecting film 12, and protecting film 12 can make inflatable airbag 11's surface keep clean health, avoids inflatable airbag 11's surface to receive the pollution before the use.

The utility model discloses work flow: when the device is used, a layer of paraffin oil is uniformly coated on the outer surface of the inflatable air bag, a medical worker holds the fixed handle 3 with one hand, holds the long forceps with the other hand, clamps the middle position of the induction device with the long forceps, puts the inflatable air bag 11 salt cervical canal of the induction device into the uterine cavity until the inflatable air bag 11 is put between the uterine wall and the fetal membrane sac, can judge the putting depth of the inflatable air bag 11 through the scale mark 6 in the putting process, takes out the long forceps after putting the long forceps to a proper position, inflates the device through the inflatable ball 1, inflates air into the fixed inflation head 9 through the inflatable hose 4, enters the inflatable air bag 11 through the uniformly distributed air outlets 10, expands the inflatable air bag 11 and stimulates the inner wall of the uterus to promote the contraction of the inner wall of the uterus, and puts out the inflatable air bag 11, the placenta and the fetus together, and has simple integral structure and complete functions, can reduce the uncomfortable feeling of the patient and simultaneously facilitate the operation of medical care personnel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An obstetrical and gynecological labor inducer, which comprises an inflatable ball (1), and is characterized in that: the utility model discloses an air inflation device, including aerify ball (1), upside fixedly connected with fixed plate (2), the upside fixedly connected with fixed handle (3) of fixed plate (2), the upside fixedly connected with of fixed handle (3) aerifys hose (4), the right downside fixedly connected with discharge valve (5) of aerifing hose (4), the right side fixedly connected with scale mark (6) of aerifing hose (4), the upside fixedly connected with gasbag mount pad (7) of aerifing hose (4), the inside of gasbag mount pad (7) and with the junction fixedly connected with sealing washer (8) of aerifing hose (4), the upside fixedly connected with of gasbag mount pad (7) is fixed aerifys head (9), a plurality of venthole (10) have been seted up to the upside of fixed head (9), gasbag (11) are aerifyd to the upside fixedly connected with of gasbag mount pad (7), and a protective film (12) is fixedly arranged on the surface of the inflatable air bag (11).

2. The obstetric and gynecological labor inducer of claim 1, wherein: the shape of the upper side end face of the fixed inflating head (9) is hemispherical.

3. The obstetric and gynecological labor inducer of claim 1, wherein: the air outlets (10) are uniformly distributed and fixed on the upper end surface of the inflating head (9).

4. The obstetric and gynecological labor inducer of claim 1, wherein: the inflation hose (4) and the inflation air bag (11) are both made of transparent medical plastic.

5. The obstetric and gynecological labor inducer of claim 1, wherein: the fixed inflation head (9), the airbag mounting seat (7), the fixed plate (2) and the fixed handle (3) are all of an integrally formed structure.

6. The obstetric and gynecological labor inducer of claim 1, wherein: sealing washer (8) all adopt the silica gel preparation to form with fixed handle (3), the surface of fixed handle (3) is provided with the non-skid protrusion.

7. The obstetric and gynecological labor inducer of claim 1, wherein: the connection mode of the inflatable hose (4) and the air bag mounting seat (7) is threaded connection, an external thread is arranged at the connection position of the inflatable hose (4) and the air bag mounting seat (7), and an internal thread is arranged at the connection position of the air bag mounting seat (7) and the inflatable hose (4).