CN220213048U

CN220213048U - Delivery auxiliary device for obstetrician

Info

Publication number: CN220213048U
Application number: CN202321111479.7U
Authority: CN
Inventors: 周瑞; 杨容; 刘万鹏; 张琼
Original assignee: Suining City Anju District People's Hospital (the Fifth People's Hospital Of Suining City Anju Town Center Health Center Anju District Suining City)
Current assignee: Suining City Anju District People's Hospital (the Fifth People's Hospital Of Suining City Anju Town Center Health Center Anju District Suining City)
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-12-22
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a delivery auxiliary device for a obstetrician, which particularly relates to the technical field of medical equipment, and comprises a first sucker, wherein a connecting seat is arranged at the bottom of the first sucker, a second hard tube is arranged at the bottom end of the connecting seat, a base is arranged in the connecting seat, the top of the base is connected with a threaded seat, the top of the threaded seat is fixedly provided with the second sucker, a first air hole is formed in the middle of the base, a second air hole is formed in the top of the threaded seat, the first air hole is communicated with the second air hole, the first air hole is communicated with the inside of the second hard tube, and a valve seat is connected to the bottom end of the second hard tube.

Description

Delivery auxiliary device for obstetrician

Technical Field

The utility model relates to the field of medical equipment, in particular to a delivery auxiliary device for a obstetrician.

Background

Delivery, particularly the period and process during which the fetus becomes an independent individual from the mother. The whole delivery process is divided into three stages, namely a first stage of delivery, namely a uterine orifice dilatation stage, a second stage of delivery, namely a fetal delivery stage, a third stage of delivery and a placenta delivery stage, and delivery auxiliary equipment is needed to be used for delivery in the delivery process.

In the production process of pregnant women, in the production process of the pregnant women, a doctor uses a fetal head aspirator to suck the head of a fetus in the delivery period of the placenta, and manually pulls the fetal head aspirator, so that the fetus is taken out, but the existing fetal head aspirator still has the defects in the use process, the fetal head aspirator adopts a single sucker to suck the head of the fetus, the supporting force and the adsorption force of the single sucker are concentrated at one position, and the sucked position of the head of the fetus is easily damaged.

Therefore, it is necessary to invent a delivery assisting device for a gynecologist to solve the above-mentioned problems.

Disclosure of Invention

The technical problems to be solved are as follows:

aiming at the defects of the prior art, the utility model provides a delivery auxiliary device for a obstetrician, which solves the problems in the background art.

The technical scheme is as follows:

the delivery auxiliary device for the obstetrics and gynecology doctor comprises a first sucker, wherein a connecting seat is arranged at the bottom of the first sucker, and a second hard tube is arranged at the bottom end of the connecting seat;

the inside of connecting seat is provided with the base, the top of base is connected with the screw seat, and the top of screw seat is fixed with the second sucking disc, first gas vent has been seted up at the middle part of base, the second gas vent has been seted up at the screw seat top, first gas vent communicates with each other with the second gas vent, first gas vent communicates with each other with the inside of second hard tube.

Preferably, the bottom of second hard tube is connected with the disk seat, one side of disk seat is provided with first hard tube, the outer wall of first hard tube is provided with the handle, the bottom of first hard tube is provided with the second screwed pipe, and the one end of second screwed pipe is provided with the pipe, the tip of pipe is provided with and is connected with first screwed pipe, one side of first screwed pipe is provided with negative pressure device.

Preferably, the negative pressure device comprises a connector connected to one side of the first threaded pipe and an electric air pump arranged at the end part of the connector;

when the fetal head is separated from the first sucker and the second sucker, the electric air pump is closed, then the pressing rod is pressed by a hand, the valve plate is pressed downwards by the pressing rod, the spring is pressed downwards by the valve plate, at the moment, the opening at the top of the valve head is opened, air inside the first hard tube and the second hard tube passes through the valve seat and the valve head and is discharged, so that the pressure is released, and the first sucker and the second sucker are loosened.

Preferably, two connectors are symmetrically arranged on the valve seat, internal threads are arranged on the inner wall of each connector, one end of the first hard tube is screwed with one connector, and one end of the second hard tube is screwed with the other connector.

Preferably, an air channel is formed in the top of the valve seat, a valve head is connected to the valve seat, a spring is arranged in the valve head, a valve plate is arranged at the top of the spring, a compression rod is connected to the top of the valve plate, and the interior of the air channel is communicated with the interior space of the valve head.

Preferably, the outer wall of the second sucker is provided with a supporting block, the outer wall of the supporting block is attached to the inner wall of the first sucker, and the middle part of the front surface of the first sucker is provided with an indication raised line.

In the technical scheme, the utility model has the technical effects that: through setting up the second sucking disc in first sucking disc, under negative pressure device's effect, first sucking disc is put at the fetal head, and the second sucking disc also adsorbs the head of fetus, under the adsorption of two sucking discs, can improve the holding power to the fetal head, is favorable to evenly dispersing suction to reduce the injury to the fetal head, when pulling the fetal head, first sucking disc and second sucking disc are stronger to the appeal of fetal head, can not drop, be favorable to the midwifery.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the first suction cup and the second suction cup of the present utility model;

FIG. 3 is a side view of a valve seat of the present utility model;

FIG. 4 is a schematic view of the internal structure of the valve seat of the present utility model;

fig. 5 is a top view of a second suction cup of the present utility model.

Reference numerals illustrate:

1. a first threaded pipe; 2. a connector; 3. an electric air pump; 4. a second threaded tube; 5. a valve head; 6. a conduit; 7. a handle; 8. a first hard tube; 9. a compression bar; 10. a valve seat; 11. a second hard tube; 12. a connecting seat; 13. an indication convex strip; 14. a first suction cup; 15. a second suction cup; 16. a support block; 17. a screw seat; 18. a base; 19. a first air hole; 20. a second air hole; 21. a valve plate; 22. a connection port; 23. and (3) a spring.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a delivery auxiliary device for a obstetrician, as shown in figures 1-5, which comprises a first sucker 14, wherein a connecting seat 12 is arranged at the bottom of the first sucker 14, and a second hard tube 11 is arranged at the bottom of the connecting seat 12;

the inside of connecting seat 12 is provided with base 18, and the top of base 18 is connected with screw seat 17, and the top of screw seat 17 is fixed with second sucking disc 15, and first gas pocket 19 has been seted up at the middle part of base 18, and second gas pocket 20 has been seted up at screw seat 17 top, and first gas pocket 19 communicates with each other with second gas pocket 20, and first gas pocket 19 communicates with each other with the inside of second hard tube 11.

In some examples, the bottom end of the second hard tube 11 is connected with a valve seat 10, one side of the valve seat 10 is provided with a first hard tube 8, the outer wall of the first hard tube 8 is provided with a handle 7, the bottom end of the first hard tube 8 is provided with a second threaded tube 4, one end of the second threaded tube 4 is provided with a conduit 6, the end of the conduit 6 is provided with a first threaded tube 1 connected thereto, and one side of the first threaded tube 1 is provided with a negative pressure device.

In some examples, the negative pressure device comprises a connector 2 connected to one side of the first threaded pipe 1, and an electric air pump 3 arranged at the end of the connector 2;

when the fetal head is separated from the first sucker 14 and the second sucker 15, the electric air pump 3 is turned off, then the pressing rod 9 is pressed by hand, the pressing rod 9 presses the valve plate 21 downwards, the valve plate 21 presses the spring 23 downwards, at this time, the openings at the top of the valve head 5 are opened, and the air inside the first hard tube 8 and the second hard tube 11 passes through the valve seat 10 and the valve head 5 and is discharged, so that the pressure is released, and the first sucker 14 and the second sucker 15 are loosened.

In some examples, two connection ports 22 are symmetrically formed on the valve seat 10, internal threads are formed on the inner wall of the connection port 22, one end of the first hard tube 8 is screwed with one of the connection ports 22, and one end of the second hard tube 11 is screwed with the other connection port 22.

In some examples, the top of the valve seat 10 is provided with an air passage, the inside of the valve head 5 is provided with a spring 23, the top of the spring 23 is provided with a valve plate 21, the top end of the valve plate 21 is connected with a compression bar 9, and the inside of the air passage is communicated with the inner space of the valve head 5.

In some examples, the outer wall of the second sucker 15 is provided with a supporting block 16, the outer wall of the supporting block 16 is attached to the inner wall of the first sucker 14, and the middle part of the front surface of the first sucker 14 is provided with an indication raised line 13.

Through the technical scheme: in use, when a pregnant woman is delivered, the first hard tube 8 and the second hard tube 11 are held by hands when the placenta is delivered, then the first sucking disc 14 is close to the head of a fetus, then the electric air pump 3 is started, the electric air pump 3 pumps air, the air passes through the first sucking disc 14 and the air of the port of the second sucking disc 15, the air passes through the second air hole 20 and the first air hole 19, then passes through the second hard tube 11, the valve seat 10, the first hard tube 8 and the guide tube 6, then the air is discharged from the air outlet of the electric air pump 3, negative pressure is formed at the ports of the first sucking disc 14 and the second sucking disc 15, the head of the fetus is sucked, the handle 7 is held by hand when the fetus is pulled, and the first hard tube 8 and the second hard tube 11 are pulled, so that the first sucking disc 14 and the second sucking disc 15 are driven, and the fetus is pulled.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The delivery auxiliary device for the obstetrics and gynecology doctor comprises a first sucker (14), wherein a connecting seat (12) is arranged at the bottom of the first sucker (14), and a second hard tube (11) is arranged at the bottom end of the connecting seat (12);

the method is characterized in that: the inside of connecting seat (12) is provided with base (18), the top of base (18) is connected with screw seat (17), and the top of screw seat (17) is fixed with second sucking disc (15), first air vent (19) have been seted up at the middle part of base (18), second gas vent (20) have been seted up at screw seat (17) top, first air vent (19) communicate with each other with second gas vent (20), first air vent (19) communicate with each other with second hard tube (11) inside.

2. A delivery assistance device for a gynecologist as in claim 1, wherein: the bottom of second hard tube (11) is connected with disk seat (10), one side of disk seat (10) is provided with first hard tube (8), the outer wall of first hard tube (8) is provided with handle (7), the bottom of first hard tube (8) is provided with second screwed pipe (4), and the one end of second screwed pipe (4) is provided with pipe (6), the tip of pipe (6) is provided with and is connected with first screwed pipe (1), one side of first screwed pipe (1) is provided with negative pressure device.

3. A delivery assistance device for a gynecologist as in claim 2, wherein: the negative pressure device comprises a connector (2) connected to one side of the first threaded pipe (1), and an electric air pump (3) arranged at the end part of the connector (2).

4. A delivery assistance device for a gynecologist as in claim 3, wherein: two connectors (22) are symmetrically arranged on the valve seat (10), internal threads are arranged on the inner wall of each connector (22), one end of the first hard pipe (8) is connected with one connector (22) in a threaded screwing mode, and one end of the second hard pipe (11) is connected with the other connector (22) in a threaded screwing mode.

5. A delivery assistance device for a gynecologist as in claim 4, wherein: an air channel is formed in the top of the valve seat (10), the valve seat (10) is connected with a valve head (5), a spring (23) is arranged in the valve head (5), a valve plate (21) is arranged at the top of the spring (23), a compression rod (9) is connected to the top end of the valve plate (21), and the interior of the air channel is communicated with the interior space of the valve head (5).

6. A delivery assistance device for a gynecologist as in claim 5, wherein: the outer wall of second sucking disc (15) is provided with supporting shoe (16), the outer wall of supporting shoe (16) is laminated mutually with the inner wall of first sucking disc (14), the front surface middle part of first sucking disc (14) is provided with instruction sand grip (13).