CN211834637U

CN211834637U - Obstetrical and gynecological delivery rupture of membranes device

Info

Publication number: CN211834637U
Application number: CN201922268370.4U
Authority: CN
Inventors: 杨洲; 黄彩莉; 梅雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-11-03
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a gynaecology and obstetrics's practise midwifery rupture of membranes device, including body, gasbag spreader, bottom plate and movable rod, rotatory screw thread has been seted up to the one end of body surface, the other end fixedly connected with bottom plate of body surface, the inside swing joint of bottom plate has the movable rod, the drain pipe has been seted up to the inside of movable rod the movable rod keeps away from the one end fixedly connected with block rubber of bottom plate, the outlet has been seted up to one side of block rubber surface. This gynaecology and obstetrics's practise midwifery rupture of membranes device, through the pipe cap, go out the pinhole, the collocation setting of telescopic link and rupture of membranes needle, send into the body during the use and produce the way, and then through the pulling telescopic link, make the rupture of membranes needle stretch out from going out the pinhole then, thereby played the effect of pricking to the fetal membrane, the danger that ordinary syringe needle probably caused has been reduced, the security of device has been improved, through the rubber block, the outlet, the collocation setting of drain pipe and body, collect the sewage in the body through the outlet during use.

Description

Obstetrical and gynecological delivery rupture of membranes device

Technical Field

The utility model relates to a gynaecology and obstetrics's auxiliary instrument technical field specifically is a gynaecology and obstetrics's practise midwifery rupture of membranes device.

Background

At present, in clinical obstetrics, the parturient with hypodynamia and dysuterine contraction in the active period generally needs to help the production by means of artificial rupture of membranes. The artificial rupture of the membrane means that the fetal membrane at the uterine opening is intervened and torn in an artificial way so as to observe the color of amniotic fluid, strengthen uterine contraction and accelerate the progress of labor.

In clinical practice, the membrane rupturing device with a syringe structure is generally used for sucking amniotic fluid, but during the process of sucking amniotic fluid, the fetal membrane is continuously sucked by negative pressure, so that the puncture needle is continuously acted, and danger is easily caused, therefore, improvement is needed

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a gynaecology and obstetrics's practise midwifery rupture of membranes device has solved the problem of proposition in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a gynaecology and obstetrics's practise midwifery rupture of membranes device, includes body, gasbag spreader, bottom plate and movable rod, rotatory screw thread has been seted up to the one end of body surface, the other end fixedly connected with bottom plate of body surface, the inside swing joint of bottom plate has the movable rod, the drain pipe has been seted up to the inside of movable rod the one end fixedly connected with block rubber of bottom plate is kept away from to the movable rod, the outlet has been seted up to one side of block rubber surface, outlet and drain pipe fixed connection.

Optionally, the surface of the rotary thread is in threaded connection with a pipe cap.

Optionally, a needle hole is formed in the middle of the outer surface of the pipe cap.

Optionally, one side of the tube body, which is far away from the bottom plate, is movably connected with a membrane breaking needle.

Optionally, the bottom of the membrane rupturing needle is movably connected with a telescopic rod through a cushion block.

Optionally, the middle part of the outer surface of the tube body is fixedly connected with an air bag opener, and the bottom of the air bag opener is fixedly connected with a one-way valve inflation inlet.

(III) advantageous effects

The utility model provides a gynaecology and obstetrics's practise midwifery rupture of membranes device possesses following beneficial effect:

1. this gynaecology and obstetrics's practise midwifery rupture of membranes device, through the collocation setting of pipe cap, play pinhole, telescopic link and rupture of membranes needle, send into the body during the use and produce the way, and then through the pulling telescopic link, make the rupture of membranes needle stretch out from going out the pinhole then to played the effect of pricking the fetal membrane, reduced the danger that ordinary syringe needle probably caused, improved the security of device.

2. This gynaecology and obstetrics's practise midwifery rupture of membranes device through the collocation setting of rubber piece, outlet, drain pipe and body, collects the sewage in the body through the outlet during use, and then discharges the amniotic fluid through the drain pipe, through the collocation setting of gasbag spreader and check valve inflation inlet, during the use with the air charge of suitable temperature in the gasbag spreader to the effect that makes things convenient for medical staff to operate has been played.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the tube body of the present invention.

In the figure: 1. a pipe body; 2. an air bag opener; 3. a base plate; 4. a movable rod; 5. rotating the screw thread; 6. A drain pipe; 7. a rubber block; 8. a water outlet; 9. a pipe cap; 10. a pinhole is formed; 11. a membrane rupturing needle; 12. A telescopic rod; 13. and a one-way valve inflation inlet.

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 to 3, the present invention provides a technical solution: a midwifery film breaking device for obstetrics and gynecology department comprises a tube body 1, an air bag spreader 2, a bottom plate 3 and a movable rod 4, wherein one end of the outer surface of the tube body 1 is provided with a rotating thread 5, the other end of the outer surface of the tube body 1 is fixedly connected with the bottom plate 3, the inner part of the bottom plate 3 is movably connected with the movable rod 4, the inner part of the movable rod 4 is provided with a drain pipe 6, one end of the movable rod 4, far away from the bottom plate 3, is fixedly connected with a rubber block 7, and one;

through the matching arrangement of the rubber block 7, the water outlet 8, the water discharge pipe 6 and the pipe body 1, when in use, sewage in the pipe body 1 is collected through the water outlet 8, and then the amniotic fluid is discharged through the water discharge pipe 6;

the water outlet 8 is fixedly connected with a water discharge pipe 6, the surface of the rotary thread 5 is in threaded connection with a pipe cap 9, the middle of the outer surface of the pipe cap 9 is provided with a needle outlet hole 10, one side of the pipe body 1, far away from the bottom plate 3, is movably connected with a membrane breaking needle 11, and the bottom of the membrane breaking needle 11 is movably connected with a telescopic rod 12 through a cushion block;

through the matching arrangement of the tube cap 9, the needle outlet hole 10, the telescopic rod 12 and the membrane breaking needle 11, the tube body 1 is conveyed into a birth canal when in use, and then the membrane breaking needle 11 extends out of the needle outlet hole 10 by pulling the telescopic rod 12, so that the effect of puncturing a fetal membrane is achieved, the danger possibly caused by an ordinary needle head is reduced, and the safety of the device is improved;

the middle part of the outer surface of the pipe body 1 is fixedly connected with an air bag spreader 2, and the bottom of the air bag spreader 2 is fixedly connected with a one-way valve inflation inlet 13;

through the matching arrangement of the air bag spreader 2 and the one-way valve inflation port 13, air with proper temperature is inflated into the air bag spreader 2 when the air bag spreader is used, so that the air bag spreader has the function of facilitating the operation of medical staff.

As an optimal technical solution of the utility model: through the fixed connection of the outer surface sealing ring of the rubber block 7, the sealing performance of the device is improved.

In conclusion, the obstetric and gynecological delivery rupture device is used, the tube body 1 is conveyed into an obstetric channel during use through the matching arrangement of the tube cap 9, the needle outlet hole 10, the telescopic rod 12 and the rupture needle 11, the rupture needle 11 extends out of the needle outlet hole 10 by pulling the telescopic rod 12, accordingly, the fetal membranes are punctured, the danger caused by common needle heads is reduced, the safety of the device is improved, the sewage in the tube body 1 is collected through the water outlet 8 during use through the matching arrangement of the rubber block 7, the water outlet 8, the water discharge pipe 6 and the tube body 1, the amniotic fluid is discharged through the water discharge pipe 6, air at proper temperature is filled into the air bag spreader 2 during use through the matching arrangement of the air bag spreader 2 and the one-way valve inflation port 13, and accordingly, the operation of medical staff is facilitated.

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's practise midwifery rupture of membranes device, includes body (1), gasbag spreader (2), bottom plate (3) and movable rod (4), its characterized in that: rotatory screw thread (5) have been seted up to the one end of body (1) surface, the other end fixedly connected with bottom plate (3) of body (1) surface, the inside swing joint of bottom plate (3) has movable rod (4), drain pipe (6) have been seted up to the inside of movable rod (4) the one end fixedly connected with block rubber (7) of bottom plate (3) are kept away from in movable rod (4), outlet (8) have been seted up to one side of block rubber (7) surface, outlet (8) and drain pipe (6) fixed connection.

2. The midwifery film breaking device of the obstetrics and gynecology department according to claim 1, wherein: the surface of the rotating thread (5) is in threaded connection with a pipe cap (9).

3. The midwifery film breaking device of the obstetrics and gynecology department according to claim 2, wherein: a needle outlet hole (10) is formed in the middle of the outer surface of the pipe cap (9).

4. The midwifery film breaking device of the obstetrics and gynecology department according to claim 1, wherein: one side of the tube body (1) far away from the bottom plate (3) is movably connected with a membrane breaking needle (11).

5. The midwifery film breaking device of claim 4, wherein: the bottom of the membrane rupturing needle (11) is movably connected with a telescopic rod (12) through a cushion block.

6. The midwifery film breaking device of the obstetrics and gynecology department according to claim 1, wherein: the middle part of the outer surface of the pipe body (1) is fixedly connected with an air bag opener (2), and the bottom of the air bag opener (2) is fixedly connected with a one-way valve inflation inlet (13).