CN210124830U

CN210124830U - Obstetric apparatus for obstetrics and gynecology department

Info

Publication number: CN210124830U
Application number: CN201920088987.5U
Authority: CN
Inventors: 曲晓丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2020-03-06
Anticipated expiration: 2029-01-21

Abstract

The utility model relates to a practise midwifery apparatus technical field just discloses gynaecology and obstetrics's practise midwifery ware, which comprises a rotating shaft, be equipped with two connecting rods on the axle wall of pivot, two all cup joint, two through the axle wall slip of through-hole and pivot on the pole wall of connecting rod the equal fixedly connected with arc binding clip in upper end of connecting rod, vertical fixedly connected with guide bar on the axle wall of pivot, the sleeve pipe has been cup jointed in the slip on the pole wall of guide bar, rotate through the pivot symmetry on the sheathed tube pipe wall and be connected with two transfer lines, two the transfer line is kept away from sheathed tube one end and is all rotated with the pole wall of two connecting rods respectively through the rotation axis and be connected, there is the bolt through screw. The utility model discloses, can make things convenient for the midwife to fix the centre gripping dynamics of obstetric forceps when using, the person of facilitating the use stimulates the foetus, and the dynamics is inhomogeneous when preventing to stimulate the foetus causes serious damage to foetus head.

Description

Obstetric apparatus for obstetrics and gynecology department

Technical Field

The utility model relates to a midwifery apparatus technical field especially relates to gynaecology and obstetrics's midwifery ware.

Background

The obstetric forceps are a method for assisting delivery, like children or some low dystocia, doctors can use the obstetric forceps, and as long as the manipulation is proper and the position for placing the obstetric forceps is proper, almost no damage is caused to the fetus. When the uterus contracts and is lack of strength, the second stage of labor is prolonged, or a parturient suffers from certain diseases, excessive force is not suitable for the second stage of labor, or the fetus lacks oxygen in the uterus, a doctor recommends using obstetric forceps to assist delivery, the obstetric forceps are divided into two leaves, and a space with a size similar to the shape of the fetal head is formed between the two leaves. The fetal head is surrounded and protected to prevent the fetal head from being squeezed. The obstetric forceps handle is held to the hand, outwards tractive gently, helps delivering out the fetal head, therefore the obstetric forceps art is a safe, effective, swift delivery mode of helping, and clinical application is suitable, reducible unnecessary cesarean section and maternal and child injury, and easy operation, convenience, beginner easily masters, is worth clinical especially primary hospital and uses widely.

In the prior art, although the obstetric forceps can be used for facilitating a midwife to hold the forceps handle to guide a fetus, the structure of the existing obstetric forceps is too simple, the fixing force of the obstetric forceps on the head of the fetus mainly depends on the hand of the midwife, the hand of the midwife needs to control the clamping force of the obstetric forceps and guide the fetus out of a birth canal with force, and the fetus can be seriously damaged by shaking or uneven force applied to the hand of the midwife.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the obstetric apparatus for gynecology department in the prior art is too simple in structure, so that the obstetric person can easily damage the head of the fetus when using the obstetric apparatus, and provides the obstetric apparatus for gynecology department.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

obstetric apparatus for gynaecology and obstetrics, including the pivot, be equipped with two connecting rods, two on the axle wall of pivot all cup joint, two through the axle wall slip of through-hole and pivot on the pole wall of connecting rod the equal fixedly connected with arc binding clip in upper end of connecting rod, vertical fixedly connected with guide bar on the axle wall of pivot, the sleeve pipe has been cup jointed in the slip on the pole wall of guide bar, it is connected with two transfer lines, two to rotate through the pivot symmetry on the sheathed tube pipe wall the sheathed tube one end is kept away from to the transfer line all rotates with the pole wall of two connecting rods respectively through the rotation axis and is connected, there is the bolt through screw hole threaded connection on the sheathed tube pipe wall.

Preferably, a rectangular groove is formed in one side of the inner wall of the sleeve, a rectangular block is slidably connected in the rectangular groove, a strip-shaped groove matched with the rectangular block is formed in the rod wall of the guide rod, one side of the rectangular block extends into the strip-shaped groove and is uniformly and fixedly connected with a plurality of convex blocks, a cylindrical groove is formed in one end, away from the convex blocks, of the rectangular block, one end of the bolt extends into the cylindrical groove and is fixedly connected with an annular limiting block, an annular sliding groove is formed in one side of the cylindrical groove, and the annular sliding groove is matched with the annular limiting block.

Preferably, one side of the strip-shaped groove far away from the notch is fixedly connected with an anti-skidding rubber mat.

Preferably, two the equal fixedly connected with silica gel packing ring of one side that the arc binding clip is relative.

Preferably, one end of the guide rod, which is far away from the rotating shaft, is fixedly connected with a limiting block.

Preferably, one end of the connecting rod, which is far away from the arc-shaped tong head, is fixedly connected with an annular grab handle, and the inner side of the annular grab handle is fixedly connected with an annular rubber ring.

Compared with the prior art, the utility model provides a obstetric apparatus for gynaecology and obstetrics possesses following beneficial effect:

1. this obstetric apparatus for gynaecology and obstetrics, through setting up the annular grab handle on the connecting rod, hold the annular grab handle with having an effect with the hand, the annular grab handle drives the connecting rod and makes arc binding clip and foetus head contact, the centre gripping dynamics has been adjusted, with the hand bolt of twisting, the bolt makes the rectangle piece remove with screw hole interact, the rectangle piece removes and drives lug extrusion anti-skidding cushion, anti-skidding cushion atress takes place to warp and makes the lug sink into in the anti-skidding cushion, prevent that the lug from sliding, and then carry on spacingly to the sleeve pipe, make the centre gripping dynamics of obstetric forceps can be fixed, the person of practising midwife is behind the fixed obstetric forceps, reuse hand power dynamic obstetric forceps, the person of practising midwife conveniently controls traction dynamics and direction, the effectual damage.

2. This obstetric apparatus for gynaecology and obstetrics through the silica gel packing ring that sets up on arc binding clip, can reduce the damage of arc binding clip to fetal head, and the annular grab handle on the connecting rod makes things convenient for the midwife to stimulate obstetric forceps, and annular rubber circle in the annular grab handle can increase the frictional force of midwife hand and obstetric forceps, prevents obstetric forceps and midwife's hand slippage.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, the clamping force of fixed obstetric forceps when can conveniently practise midwifery person uses, the person of facilitating the use stimulates the foetus, and the dynamics is inhomogeneous when preventing to stimulate the foetus causes serious damage to foetus head.

Drawings

Fig. 1 is a schematic structural view of the obstetric apparatus for obstetrics and gynecology department of the present invention;

fig. 2 is a partial sectional view of the obstetric apparatus for obstetrics and gynecology department of the present invention;

fig. 3 is a schematic view of the structure of the inside right side of the sleeve in the obstetric apparatus for obstetrics and gynecology department of the utility model.

In the figure: the device comprises a rotating shaft 1, a silica gel washer 2, an arc-shaped tong head 3, a connecting rod 4, a guide rod 5, an annular grab handle 6, a sleeve 7, a limiting block 8, a transmission rod 9, an annular rubber ring 10, a bolt 11, a strip-shaped groove 12, a rectangular block 13, a convex block 14, an anti-skid rubber pad 15 and an annular limiting block 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the obstetric apparatus for obstetrics and gynecology department comprises a rotating shaft 1, two connecting rods 4 are arranged on the shaft wall of the rotating shaft 1, the rod walls of the two connecting rods 4 are all in sliding sleeve joint with the shaft wall of the rotating shaft 1 through holes, the upper ends of the two connecting rods 4 are all fixedly connected with arc-shaped forceps heads 3, one sides opposite to the two arc-shaped forceps heads 3 are all fixedly connected with silica gel gaskets 2, the silica gel gaskets 2 on the arc-shaped forceps heads 3 can reduce the damage of the arc-shaped forceps heads 3 to the head of a fetus, one end of the connecting rod 4 far away from the arc-shaped forceps heads 3 is fixedly connected with an annular grab handle 6, the inner side of the annular grab handle 6 is fixedly connected with an annular rubber ring 10, the annular grab handle 6 is convenient for a midwife to pull the obstetric forceps, the annular rubber ring 10 in the annular grab handle 6 can increase the friction force between the hands of, sleeve pipe 7 has been cup jointed in the pole wall of guide bar 5 to the slip, and the one end fixedly connected with stopper 8 of pivot 1 is kept away from to guide bar 5, carries on spacingly to sleeve pipe 7, rotates through the pivot symmetry on sleeve pipe 7's the pipe wall to be connected with two transfer lines 9, and the one end that sleeve pipe 7 was kept away from to two transfer lines 9 all rotates with the pole wall of two connecting rods 4 respectively through the rotation axis to be connected, has bolt 11 through screw hole threaded connection on sleeve pipe 7's the pipe wall.

Rectangular groove has been seted up to sleeve pipe 7's inner tube wall one side, sliding connection has rectangular block 13 in the rectangular groove, set up on the pole wall of guide bar 5 with rectangular block 13 matched with bar groove 12, one side fixedly connected with anti-skidding rubber mat 15 of notch department is kept away from to bar groove 12, one side of rectangular block 13 extends to bar inslot 12 and a plurality of lugs 14 of even fixedly connected with, rectangular block 13 keeps away from lug 14's one end and has seted up the cylinder groove, bolt 11's one end extends to cylinder inslot and fixedly connected with annular stopper 16, the annular spout has been seted up to one side in cylinder groove, the annular spout cooperatees with annular stopper 16, bolt 11 makes rectangular block 13 remove with screw hole interact, rectangular block 13 removes and drives lug 14 extrusion anti-skidding rubber mat 15, anti-skidding rubber mat 15 atress takes place to warp and makes lug 14 fall into in anti-skidding rubber mat 15, prevent.

In the utility model, when in use, the annular grab handle 6 is held by hand, the annular grab handle 6 drives the connecting rod 4 to make the arc-shaped tong head 3 contact with the head of the fetus, the bolt 11 is screwed by hand after the clamping force is adjusted, the bolt 11 interacts with the threaded hole to move the rectangular block 13, the rectangular block 13 moves to drive the lug 14 to extrude the antiskid rubber pad 15, the antiskid rubber pad 15 deforms under stress to make the lug 14 fall into the antiskid rubber pad 15, the lug 14 is prevented from sliding, and further the sleeve 7 is limited, so that the clamping force of the obstetric forceps can be fixed, the obstetric forceps are fixed by the midwife, the manual obstetric forceps are used, the midwife can conveniently control the traction force and the direction, the silica gel gasket 2 on the arc-shaped tong head 3 can reduce the damage of the arc-shaped tong head 3 to the head of the fetus, the annular grab handle 6 on the connecting rod 4 is convenient for the midwife to pull the obstetric forceps, the annular rubber ring 10 in the annular, prevent the obstetric forceps and the hands of the midwife from slipping.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The obstetric apparatus for obstetrics and gynecology department comprises a rotating shaft (1) and is characterized in that two connecting rods (4) are arranged on the shaft wall of the rotating shaft (1), the rod walls of the two connecting rods (4) are respectively in sliding sleeve joint with the shaft wall of the rotating shaft (1) through holes, the upper ends of the two connecting rods (4) are respectively and fixedly connected with an arc-shaped forceps head (3), a guide rod (5) is vertically and fixedly connected to the shaft wall of the rotating shaft (1), a sleeve (7) is sleeved on the rod wall of the guide rod (5) in a sliding manner, the pipe wall of the sleeve (7) is symmetrically and rotationally connected with two transmission rods (9) through a shaft pin, one ends of the two transmission rods (9) far away from the sleeve (7) are respectively and rotationally connected with the rod walls of the two connecting rods (4) through rotating shafts, and the pipe wall of the sleeve (7) is in threaded connection with a bolt (11) through a threaded hole.

2. The obstetric apparatus for gynecology and obstetrics department as claimed in claim 1, wherein a rectangular groove is formed on one side of the inner tube wall of the sleeve (7), a rectangular block (13) is slidably connected in the rectangular groove, a strip-shaped groove (12) matched with the rectangular block (13) is formed on the rod wall of the guide rod (5), one side of the rectangular block (13) extends into the strip-shaped groove (12) and is uniformly and fixedly connected with a plurality of convex blocks (14), a cylindrical groove is formed on one end of the rectangular block (13) far away from the convex blocks (14), one end of the bolt (11) extends into the cylindrical groove and is fixedly connected with an annular limiting block (16), an annular sliding groove is formed on one side of the cylindrical groove, and the annular sliding groove is matched with the annular limiting block (16).

3. The obstetric apparatus for obstetrics and gynecology department according to claim 2, characterized in that one side of the strip-shaped groove (12) far away from the groove opening is fixedly connected with an anti-skid rubber pad (15).

4. The obstetric apparatus for obstetrics and gynecology department according to claim 1, characterized in that a silicone gasket (2) is fixedly connected to one side of each of the two arc-shaped forceps heads (3) opposite to each other.

5. The obstetric apparatus for obstetrics and gynecology department according to claim 1, characterized in that a limiting block (8) is fixedly connected to one end of the guide rod (5) far away from the rotating shaft (1).

6. The obstetric apparatus for obstetrics and gynecology department according to claim 1, characterized in that one end of the connecting rod (4) far away from the arc-shaped forceps head (3) is fixedly connected with an annular grab handle (6), and the inner side of the annular grab handle (6) is fixedly connected with an annular rubber ring (10).