CN212592360U

CN212592360U - Obstetric device for obstetrics and gynecology department

Info

Publication number: CN212592360U
Application number: CN201922311701.8U
Authority: CN
Inventors: 周燕燕; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-02-26
Anticipated expiration: 2029-12-20

Abstract

An object of the utility model is to provide a gynaecology and obstetrics is with practising midwifery device to at least solving being connected of sucking disc and fetal head aspirator among the prior art and firm inadequately, easily taking place to break away from when using, and need make the sucking disc hold fetal head with the help of vacuum aspirator, the operation is complicated, thereby is unfavorable for the problem that medical staff is skilled to master, include: connecting a conduit; the sucking component is detachably arranged at one end of the connecting conduit; the negative pressure mechanism is detachably arranged at the other end of the connecting conduit; and the pull handle is fixedly arranged at the bottom end of the outer wall of the connecting conduit. This gynaecology and obstetrics is with practising midwifery device connects firmly, easily takes place to break away from when using, can help the lying-in woman to give birth as early as possible, and easy operation is convenient for control the suction of silica gel sucking disc, is favorable to medical staff skilled to master.

Description

Obstetric device for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a gynaecology and obstetrics is with practise midwifery device.

Background

The delivery assistance refers to a series of measures taken before and during labor to ensure that a fetus is delivered out of a maternal birth canal smoothly, and mainly comprises the steps of caring a parturient, carefully observing the labor course, and guiding the parturient to be matched with the labor course progress and delivery (delivery), wherein some parturients who are not suitable for labor due to combined diseases are born in the delivery process, and the parturients who are difficult to shorten the labor course are delivered as soon as possible due to fetal distress;

fetal head aspirator room gynaecology and obstetrics's practise midwifery product, it is held the head of foetus through disposable sucking disc, thereby help the parturient to give birth as soon as possible with the help of external force, the fetal head aspirator adopts disposable sucking disc to avoid infecting in order to ensure apparatus health usually at present, but the connection of present disposable sucking disc and fetal head aspirator is firm inadequately, easily take place to break away from when using, thereby influence the childbirth progress, and need make the sucking disc hold the head of foetus with the help of vacuum aspirator, often need very accurate suction of control sucking disc, in order to avoid causing the harm to the head of foetus, the operation is complicated, thereby be unfavorable for medical staff skilled grasp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics is with practise midwifery device to at least, solve among the prior art sucking disc and fetal head aspirator be connected firm inadequately, easily take place to break away from when using, and need make the sucking disc hold fetal head with the help of vacuum aspirator, the operation is complicated, thereby is unfavorable for the problem that medical staff is skilled to master.

In order to achieve the above object, the utility model provides a following technical scheme: a obstetric apparatus for obstetrics and gynecology department, comprising:

connecting a conduit;

the sucking component is detachably arranged at one end of the connecting conduit;

the negative pressure mechanism is detachably arranged at the other end of the connecting conduit;

and the pull handle is fixedly arranged at the bottom end of the outer wall of the connecting conduit.

Preferably, the suction means includes: the silica gel sucker is contacted with the top end of the connecting conduit; the partition plate is positioned in the inner cavity of the silica gel sucker; the connecting column is fixedly arranged at the bottom end of the partition plate, and the bottom end of the connecting column extends out of the lower surface of the silica gel sucker and is in threaded connection with the top end of the inner cavity of the connecting conduit.

Preferably, the connecting column is in adaptive insertion connection with the bottom center position of the silica gel sucker, the silica gel pad is fixedly arranged at the bottom end of the partition plate, and through holes communicated with the inner cavity of the connecting conduit are formed in the top ends of the connecting column, the partition plate and the silica gel pad.

Preferably, the negative pressure mechanism includes: one end of the connecting hose is in threaded connection with the bottom end of the connecting conduit; the left side of the cylindrical barrel is fixedly connected with the other end of the connecting hose, and the cylindrical barrel is communicated with the inner cavity of the connecting hose; the rubber piston is in adaptive insertion connection with the inner cavity of the cylindrical barrel; the pull rod is fixedly arranged on the right side of the rubber piston, and the right side of the pull rod extends out of the right side surface of the cylindrical barrel and is fixedly provided with a handle.

Preferably, the shape of pull rod is the rectangle, and the top of pull rod has seted up a plurality of recess from a left side to the right side in proper order, negative pressure mechanism still includes: the inserting plate is in adaptive insertion connection with the right side of the bottom end of the outer wall of the cylindrical barrel; the spring is fixedly arranged between the inserting plate and the inner wall of the cylindrical barrel corresponding to the inserting plate; the plug block, the rectangular hole has been seted up in the left side of picture peg, and the pull rod pegs graft mutually with the inner chamber in rectangular hole, the plug block is fixed to be set up the inner chamber in rectangular hole to peg graft with the inner chamber looks adaptation of recess.

Preferably, a cylindrical tube communicated with the inner cavity of the cylindrical tube is fixedly arranged on the left side of the top end of the cylindrical tube, and a cylindrical cover is screwed at the top end of the cylindrical tube.

Compared with the prior art, the beneficial effects of the utility model are that: this gynaecology and obstetrics is with practise midwifery device, can improve the joint strength of connecting tube and silica gel sucking disc through the cooperation of absorbing parts and connecting tube, and be convenient for change the silica gel sucking disc, through being provided with negative pressure mechanism, only need the pulling pull rod alright take out the air in the silica gel sucking disc, so that the head of foetus can be inhaled to the silica gel sucking disc, the device connects firmly, easily take place to break away from when using, can help the lying-in woman to give birth as early as possible, and easy operation, be convenient for control the suction of silica gel sucking disc, be favorable to medical staff skilled to master.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the silicone suction cup of FIG. 1;

FIG. 3 is a schematic sectional view of the cylindrical barrel of FIG. 1;

fig. 4 is the schematic view of the assembly structure of the insert block and the groove of the present invention.

In the figure: 1. the device comprises a connecting conduit, 2, a suction component, 21, a silica gel sucker, 22, a partition board, 23, a connecting column, 24, a silica gel pad, 25, a through hole, 3, a negative pressure mechanism, 31, a connecting hose, 32, a cylindrical barrel, 321, a cylindrical pipe, 322, a cylindrical cover, 33, a rubber piston, 34, a pull rod, 341, a groove, 35, a handle, 36, an inserting plate, 37, a spring, 38, an inserting block, 39, a rectangular hole, 4 and a pull handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a obstetric apparatus for obstetrics and gynecology department, comprising: connecting tube 1, absorb part 2, negative pressure mechanism 3 and pull handle 4, absorb part 2 detachably and set up the one end at connecting tube 1, negative pressure mechanism 3 detachably sets up the other end at connecting tube 1, and pull handle 4 is fixed to be set up in the outer wall bottom of connecting tube 1, can be convenient for medical staff to pull connecting tube 1 through being provided with pull handle 4.

Preferably, the suction means 2 further comprises: silica gel sucking disc 21, baffle 22 and spliced pole 23, silica gel sucking disc 21 contacts with connecting pipe 1's top, baffle 22 is located silica gel sucking disc 21's inner chamber, spliced pole 23 is fixed to be set up in the bottom of baffle 22, and the bottom of spliced pole 23 extend silica gel sucking disc 21's lower surface and with connecting pipe 1 inner chamber top spiro union, can fix silica gel sucking disc 21 between baffle 22 and connecting pipe 1, it can make spliced pole 23 and connecting pipe 1's top dismantle to rotate the baffle 22 that is located silica gel sucking disc 21 inside.

As a preferred scheme, furthermore, the connecting column 23 is inserted in the center of the bottom end of the silica gel suction cup 21, the silica gel pad 24 is fixedly arranged at the bottom end of the partition plate 22, the silica gel pad 24 can protect the head of the fetus, through holes 25 communicated with the inner cavity of the connecting conduit 1 are formed at the top ends of the connecting column 23, the partition plate 22 and the silica gel pad 24, and the gas in the silica gel suction cup 21 can be sucked out through the connecting hose 31, the connecting conduit 1 and the through holes 25.

Preferably, the negative pressure mechanism 3 further includes: the rubber piston 33 is in adaptive insertion connection with the inner cavity of the cylinder barrel 32, the pull rod 34 is fixedly arranged on the right side of the rubber piston 33, the right side of the pull rod 34 extends out of the right side surface of the cylinder barrel 32 and is fixedly provided with the handle 35, and the pull rod 34 can be pulled to the right side through the handle 35 so as to pull the rubber piston 33 to move to the right side in the cylinder barrel 32.

As preferred scheme, further, the shape of pull rod 34 is the rectangle, and a plurality of recess 341 have been seted up in proper order from a left side to the right side in the top of pull rod 34, and the shape of pull rod 34 is the homomorphism and can avoids pull rod 34 to rotate to make inserted block 38 and recess 341 can accurately peg graft, through being provided with a plurality of recesses 341, can fix the different positions of pull rod 34, and negative pressure mechanism 3 still includes: the plug board 36 is in adaptive insertion connection with the right side of the bottom end of the outer wall of the cylindrical barrel 32, the plug board 36 can move in the cylindrical barrel 32, the spring 37 is fixedly arranged between the plug board 36 and the inner wall of the cylindrical barrel 32 corresponding to the plug board 36, the plug board 36 can drive the plug board 38 to be in insertion connection with the inner cavity of the groove 341 under the elastic force action of the spring 37, the rectangular hole 39 is formed in the left side of the plug board 36, the pull rod 34 is in insertion connection with the inner cavity of the rectangular hole 39, the plug board 38 is fixedly arranged in the inner cavity of the rectangular hole 39 and is in adaptive insertion connection with the inner cavity of the groove 341, and the position of the pull rod 34 can be fixed through the matching of the plug board 38 and the groove 341.

Preferably, a cylindrical tube 321 communicated with the inner cavity of the cylindrical tube 32 is fixedly arranged on the left side of the top end of the cylindrical tube 32, a cylindrical cover 322 is screwed on the top end of the cylindrical tube 321, and external air can enter the cylindrical tube 32 through the cylindrical tube 321 by matching the cylindrical tube 321 and the cylindrical cover 322, so that the silica gel suction cup 21 can be quickly separated from the head of the fetus.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

The connecting conduit 1 is in threaded connection with the outer wall of the connecting column 23, so that the silica gel sucker 21 can be fixed between the partition plate 22 and the connecting conduit 1 and is not easy to fall off, the partition plate 22 positioned in the silica gel sucker 21 can be rotated to detach the connecting column 23 from the top end of the connecting conduit 1, so that the silica gel sucker 21 can be replaced, when the device is used, the top end of the silica gel sucker 21 is contacted with the head of a fetus, then the inserting plate 36 is pressed down to enable the inserting plate 36 to move upwards and press the spring 37 until the inserting block 38 is separated from the inner cavity of the groove 341, so that the position of the pull rod 34 can be fixed, the pull rod 34 is pulled towards the right side through the handle 35 to pull the rubber piston 33 to move towards the right side in the cylindrical barrel 32, so that the gas in the silica gel sucker 21 is sucked out through the connecting hose 31 and the connecting conduit 1, so that the inside of, after the insertion plate 36 is loosened, the insertion plate 36 can move downwards under the action of the elastic force of the spring 37, so that the insertion block 38 is inserted into the inner cavity of the groove 341, the position of the pull rod 34 can be fixed, the air pressure in the cylindrical tube 32 can be kept, the pregnant woman can be helped to carry out delivery by pulling the pull handle 4, after the delivery is finished, the cylindrical cover 322 is rotated, so that external air enters the cylindrical tube 32 through the cylindrical tube 321, the silica gel suction cup 21 is separated from the head of the fetus, the operation is simple, the practicability is high, and the wide popularization is facilitated.

In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "front side", "rear side", "outer wall", "inner cavity", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "insert," "threaded," "secured," "interference fit," "disposed," and the like are to be construed broadly and may include, for example, a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A obstetric delivery device for obstetrics and gynecology department, characterized by comprising:

a connecting conduit (1);

the suction component (2) is detachably arranged at one end of the connecting catheter (1);

the negative pressure mechanism (3) is detachably arranged at the other end of the connecting conduit (1);

and the pull handle (4) is fixedly arranged at the bottom end of the outer wall of the connecting conduit (1).

2. The obstetric apparatus for gynecology and obstetrics according to claim 1, wherein: the suction means (2) comprises:

the silica gel sucker (21) is contacted with the top end of the connecting conduit (1);

the partition plate (22) is positioned in the inner cavity of the silica gel sucker (21);

the connecting column (23) is fixedly arranged at the bottom end of the partition plate (22), and the bottom end of the connecting column (23) extends out of the lower surface of the silica gel sucker (21) and is in threaded connection with the top end of the inner cavity of the connecting conduit (1).

3. The obstetric apparatus for gynecology and obstetrics according to claim 2, wherein: spliced pole (23) and the bottom central point of silica gel sucking disc (21) put the looks adaptation and peg graft, the bottom mounting of baffle (22) is provided with silica gel pad (24), spliced pole (23), baffle (22) and silica gel pad (24) the top all seted up with communicating through-hole (25) of connecting tube (1) inner chamber.

4. The obstetric apparatus for gynecology and obstetrics according to claim 1, wherein: the negative pressure mechanism (3) includes:

a connecting hose (31), wherein one end of the connecting hose (31) is in threaded connection with the bottom end of the connecting conduit (1);

the left side of the cylindrical barrel (32) is fixedly connected with the other end of the connecting hose (31), and the cylindrical barrel (32) is communicated with the inner cavity of the connecting hose (31);

the rubber piston (33) is in adaptive insertion connection with the inner cavity of the cylindrical barrel (32);

and the pull rod (34) is fixedly arranged on the right side of the rubber piston (33), and the right side of the pull rod (34) extends out of the right side surface of the cylindrical barrel (32) and is fixedly provided with a handle (35).

5. The obstetric apparatus for gynecology and obstetrics according to claim 4, wherein: the shape of pull rod (34) is the rectangle, and a plurality of recess (341) have been seted up from a left side to the right side in proper order to the top of pull rod (34), negative pressure mechanism (3) still include:

the inserting plate (36) is in adaptive insertion connection with the right side of the bottom end of the outer wall of the cylindrical barrel (32);

the spring (37) is fixedly arranged between the inserting plate (36) and the inner wall of the cylindrical barrel (32) corresponding to the inserting plate (36);

insert block (38), rectangular hole (39) have been seted up in the left side of picture peg (36), and pull rod (34) peg graft mutually with the inner chamber of rectangular hole (39), insert block (38) are fixed to be set up the inner chamber of rectangular hole (39) to peg graft with the inner chamber looks adaptation of recess (341).

6. The obstetric apparatus for gynecology and obstetrics according to claim 4, wherein: the left side of the top end of the cylindrical barrel (32) is fixedly provided with a cylindrical tube (321) communicated with the inner cavity of the cylindrical barrel (32), and the top end of the cylindrical tube (321) is in threaded connection with a cylindrical cover (322).