CN211094577U

CN211094577U - Fetal head suction type midwifery device for obstetrics and gynecology department

Info

Publication number: CN211094577U
Application number: CN201921239514.7U
Authority: CN
Inventors: 刘芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-07-28
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to the technical field of obstetrics and gynecology department, in particular to a fetal head suction type delivery device for obstetrics and gynecology department, which solves the defect that the fetal head end of the existing delivery device aspirator is large and difficult to be put into the vagina, comprising a grab handle, wherein the outer side of one end of the grab handle is glued with a rubber aspirator, the tail end of the rubber aspirator is glued with an arc silica gel edge and a sealing gasket, a loop bar is arranged inside the grab handle, one end of the loop bar is connected with a retractable adjusting rod through a bearing, the outer side of the retractable adjusting rod is sleeved with a telescopic rod, the retractable adjusting rod connected with the bearing inside the one end of the loop bar is rotated to drive the inner wall sleeved at the other end of the loop bar to be provided with a telescopic rod with a thread groove corresponding to the surface thread of the retractable adjusting rod to realize the retraction inside of the grab handle, the telescopic rod pulls the connecting block, can be quickly placed into the vagina of a pregnant woman.

Description

Fetal head suction type midwifery device for obstetrics and gynecology department

Technical Field

The utility model relates to a gynaecology and obstetrics uses technical field, especially relates to a gynaecology and obstetrics uses fetal head attraction formula practise midwifery device.

Background

The obstetric apparatus is an indispensable medical supply for obstetrics and gynecology department in hospitals, and the obstetric apparatus is needed for the midwifery of malposition, multiple births, early delivery and the like, and is sometimes used for cleaning the postpartum discharge.

Most of the existing obstetric apparatus suction apparatuses are horn-shaped or trumpet-shaped, and as the fetal head end is generally large, the vaginal placement is difficult, the obstetric time is long, the perineum of the pregnant woman needs to be cut off when necessary, and a large risk exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the fetal head end of the existing obstetric apparatus aspirator is large and is difficult to be put into the vagina, and providing a fetal head suction type obstetric apparatus for obstetrics and gynecology department.

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

the utility model provides a gynaecology and obstetrics is with child head attraction formula practise midwifery device, includes the grab handle, the one end outside gluing of grab handle has the rubber aspirator, the terminal gluing of rubber aspirator has arc silica gel to follow and sealed the pad, and the inside of grab handle is provided with the loop bar, the one end of loop bar is inside to be connected with through the bearing and receive and release the regulation pole, the outside cover of receiving and releasing the regulation pole is equipped with the telescopic link, and the outside of grab handle has still welded and has pull the handle.

Preferably, the surface of the retractable adjusting rod is provided with threads, and the inner wall of the telescopic rod is provided with a thread groove corresponding to the threads on the surface of the retractable adjusting rod.

Preferably, the inner wall welding of loop bar has the limiting plate, the spout that corresponds with the limiting plate is seted up in the outside of telescopic link.

Preferably, one end of the telescopic rod extends to the inside of the grab handle, and a sealing rubber pad is arranged on the outer side of one end of the telescopic rod positioned inside the sleeve rod.

Preferably, the inner wall of the rubber suction apparatus is provided with a connecting block, the connecting block is connected with a lifting rope, and the other end of the lifting rope is connected with one end of the telescopic rod.

Preferably, one side of the grab handle is connected with an air suction hose.

The utility model has the advantages that:

1. the telescopic rod which is provided with a thread groove corresponding to the thread on the surface of the retractable rod and is sleeved on the inner wall of the retractable rod is driven to extend and retract inside the grab handle by rotating the retractable rod connected with the bearing inside one end of the sleeve rod.

2. The connecting block at the other end of the lifting rope is pulled by the telescopic rod in a telescopic way, so that the mouth of the rubber suction apparatus is contracted inwards, and the rubber suction apparatus can be quickly placed into the vagina of a pregnant woman.

Drawings

Fig. 1 is a schematic structural view of a fetal head suction type midwifery device for obstetrics and gynecology department of the present invention;

fig. 2 is a schematic structural view of a contraction state of an aspirator of the fetal head suction type midwifery device for obstetrics and gynecology department provided by the utility model;

fig. 3 is the schematic view of the partial side view structure of fig. 1 of the fetal head suction type midwifery device for obstetrics and gynecology department provided by the utility model.

In the figure: 1 grab handle, 2 pull handle, 3 loop bars, 4 receive and release regulation poles, 5 telescopic links, 6 limiting plates, 7 sealed cushions, 8 rubber attractors, 9 arc silica gel edges, 10 sealed cushions, 11 connecting blocks, 12 lifting ropes, 13 air exhaust hoses.

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.

Referring to fig. 1-3, a fetal head suction type midwifery device for obstetrics and gynecology department comprises a grab handle 1, wherein a rubber suction apparatus 8 is glued on the outer side of one end of the grab handle 1, an arc silica gel edge 9 and a sealing gasket 10 are glued on the tail end of the rubber suction apparatus 8, a loop bar 3 is arranged inside the grab handle 1, a retraction adjusting rod 4 is connected inside one end of the loop bar 3 through a bearing, a telescopic rod 5 is sleeved on the outer side of the retraction adjusting rod 4, and a traction handle 2 is welded on the outer side of the grab handle 1;

receive and release the surface of adjusting pole 4 and be equipped with the screw thread, the thread groove that corresponds with receiving and releasing 4 surperficial screw threads of adjusting pole is seted up to the inner wall of telescopic link 5, the inner wall welding of loop bar 3 has limiting plate 6, the spout that corresponds with limiting plate 6 is seted up in the outside of telescopic link 5, the one end of telescopic link 5 extends to the inside of grab handle 1, and be located the 5 one end outsides of telescopic link 3 inside and be provided with sealed cushion 7, the inner wall of rubber aspirator 8 is provided with connecting block 11, it is connected with lifting rope 12 through connecting block 11, lifting rope 12's the other end is connected with telescopic link 5's one end, one side.

In this embodiment, glue rubber aspirator 8 in the one end outside of grab handle 1 to set up loop bar 3 in the inside of grab handle 1, through rotating the receive and release regulation pole 4 that 3 one end inner bearings of loop bar are connected, drive the inner wall that its other end outside cover was established and offer and receive and release the telescopic link 5 that adjusts 4 surface screw thread corresponding thread groove of pole and realize flexible in the inside of grab handle 1.

Set up connecting block 11 at the inner wall of rubber aspirator 8 to connect lifting rope 12 between connecting block 11 and telescopic link 5, through the connecting block 11 of the telescopic link 5 flexible pulling lifting rope 12 other end, thereby make the mouth of rubber aspirator 8 to internally tighten up, can be quick put into the pregnant woman vagina inside.

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 utility model provides a gynaecology and obstetrics is with child head attraction type practise midwifery device, includes grab handle (1), its characterized in that, the one end outside gluing of grab handle (1) has rubber aspirator (8), the end gluing of rubber aspirator (8) has arc silica gel to follow (9) and sealed pad (10), and the inside of grab handle (1) is provided with loop bar (3), the one end inside of loop bar (3) is connected with through the bearing and receive and release regulation pole (4), the outside cover of receiving and releasing regulation pole (4) is equipped with telescopic link (5), and the outside of grab handle (1) still welds and has pulls handle (2).

2. The fetal head suction type midwifery device for the obstetrics and gynecology department according to claim 1, characterized in that the surface of the retraction adjusting rod (4) is provided with threads, and the inner wall of the telescopic rod (5) is provided with thread grooves corresponding to the threads on the surface of the retraction adjusting rod (4).

3. The fetal head attraction type midwifery device for the obstetrics and gynecology department according to claim 1, characterized in that a limiting plate (6) is welded on the inner wall of the loop bar (3), and a sliding groove corresponding to the limiting plate (6) is formed in the outer side of the telescopic bar (5).

4. The fetal head suction type midwifery device for obstetrics and gynecology department according to claim 1, characterized in that one end of the telescopic rod (5) extends to the inside of the handle (1), and a sealing rubber pad (7) is arranged outside one end of the telescopic rod (5) positioned inside the loop bar (3).

5. The fetal head suction type midwifery device for the obstetrics and gynecology department according to claim 1, characterized in that the inner wall of the rubber aspirator (8) is provided with a connecting block (11) which is connected with a lifting rope (12) through the connecting block (11), and the other end of the lifting rope (12) is connected with one end of a telescopic rod (5).

6. The fetal head suction type midwifery device for obstetrics and gynecology department according to claim 1, characterized in that an air suction hose (13) is connected to one side of the grip handle (1).