CN212755841U

CN212755841U - Fetal head suction midwifery device for obstetrics and gynecology department

Info

Publication number: CN212755841U
Application number: CN202020675885.6U
Authority: CN
Inventors: 张蕾蕾; 其他发明人请求不公开姓名
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-03-23
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a fetal head attraction practise midwifery device of gynaecology and obstetrics, including fixing base, hollow tube handle and attraction head, the fixing base is hollow structure, and the afterbody of fixing base is equipped with the handle, the upper end of fixing base is equipped with the pipe connector, the pipe connector is equipped with the rubber tube, hollow tube handle is located between fixing base and the attraction head, thread groove and fixing base intercommunication are passed through to the one end of hollow tube handle, and the other end and the attraction head intercommunication of hollow tube handle, be equipped with the slider on the hollow tube handle, and the slider cup joints on hollow tube handle, the both sides of slider all are equipped with pulls the handle, and one side of slider is equipped with the fixture block, the one end of fixture block is pegged graft in the slider. The utility model discloses a set up a slider that can adjusting position on hollow pipe handle, be equipped with on the slider and pull the handle, when carrying out the child head and pull, can come adjusting block's position as required for medical personnel are more convenient, handy when the operation.

Description

Fetal head suction midwifery device for obstetrics and gynecology department

Technical Field

The utility model relates to a gynaecology and obstetrics technical field specifically is a fetal head attraction midwifery device of gynaecology and obstetrics.

Background

The traditional obstetrical and gynecological fetal head aspirator mainly comprises a hollow tube handle and an aspirator head, wherein a rubber tube is arranged at the tail of the hollow tube handle, when the aspirator is used, the aspirator is firstly pinched flat by hands and plugged into the vagina of a lying-in woman, then the aspirator is adjusted to be tightly attached to the fetal head, then the injector and the rubber tube are used for slowly pumping air, and after negative pressure is formed, the rubber tube is clamped by a vascular clamp and then pulled. When the existing fetal head suction apparatus is used for traction, medical staff generally holds a traction handle at the front end of a hollow tube handle with one hand and holds a suction head with the other hand or holds the tail part of the hollow tube handle with the other hand. The problem that the traction handle cannot be adjusted is that the traction is not smooth and the force application is difficult.

Therefore, a fetal head suction midwifery device in obstetrics and gynecology department is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fetal head attracts practise midwifery device of gynaecology and obstetrics to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gynaecology and obstetrics's fetal head attracts practise midwifery device, includes fixing base, hollow tube handle and attracts the head, the fixing base is hollow structure, and the afterbody of fixing base is equipped with the handle, the upper end of fixing base is equipped with the pipe connector, the pipe connector is equipped with the rubber tube, hollow tube handle is located between fixing base and the suction head, the one end of hollow tube handle is passed through thread groove and fixing base intercommunication, and the other end and the suction head intercommunication of hollow tube handle, be equipped with the slider on the hollow tube handle, and the slider cup joints on hollow tube handle, the both sides of slider all are equipped with pulls the handle, and one side of slider is equipped with the fixture block, the one end of fixture block is pegged graft in the slider, and the fixture block passes through spring and slider elastic connection, be equipped with a.

Preferably, the fixture block is T-shaped, and a traction ring is arranged at the outer end of the fixture block.

Preferably, the front end of the fixing seat is provided with a connecting interface, and the connecting interface is provided with an internal thread groove for fixing the hollow pipe handle.

Preferably, the traction handle is in a flat plate shape, and the traction handle is obliquely arranged on the sliding block.

Preferably, the suction head comprises a connecting seat and a suction device cup, the connecting seat is in a conical shape and is fixedly connected with the hollow pipe handle through a thread groove, and the suction device cup is located on the front side of the connecting seat.

Preferably, one side of the fixed seat is provided with an opening, and the opening is provided with a pressure gauge.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up a slider that can adjusting position on hollow pipe handle, be equipped with on the slider and pull the handle, when carrying out the child head and pull, can come adjusting block's position as required for medical personnel are more convenient, handy when the operation.

Drawings

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

FIG. 2 is a front view of the slider of the present invention;

fig. 3 is a schematic structural view of the hollow tube handle and the suction head of the present invention.

In the figure: 1. a fixed seat; 2. a hollow pipe handle; 3. a suction head; 4. a handle; 5. a pipe interface; 6. a rubber tube; 7. a slider; 8. a traction handle; 9. a clamping block; 10. a spring; 11. a limiting groove; 12. a traction ring; 13. connecting an interface; 14. a connecting seat; 15. a suction apparatus cup; 16. and a pressure gauge.

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. 1-3, the utility model provides a fetal head suction midwifery device for obstetrics and gynecology department, comprising a fixed seat 1, a hollow tube handle 2 and a suction head 3, wherein the fixed seat 1 is of a hollow structure, the tail part of the fixed seat 1 is provided with a handle 4, the upper end of the fixed seat 1 is provided with a tube interface 5, the tube interface 5 is provided with a rubber tube 6, the hollow tube handle 2 is positioned between the fixed seat 1 and the suction head 3, one end of the hollow tube handle 2 is communicated with the fixed seat 1 through a thread groove, the other end of the hollow tube handle 2 is communicated with the suction head 3, the hollow tube handle 2 is provided with a slide block 7, the slide block 7 is sleeved on the hollow tube handle 2, both sides of the slide block 7 are provided with the traction handle 8, one side of the slide block 7 is provided with a clamping block 9, one end of the clamping block 9 is inserted in the slide block 7, and, the hollow pipe handle 2 is provided with a plurality of limiting grooves 11 corresponding to the clamping blocks 9, and when the sliding block 7 needs to be adjusted, the sliding block 7 can be moved only by pulling the clamping blocks 9 outwards.

The fixture block 9 is T-shaped, a traction ring 12 is arranged at the outer end of the fixture block 9, and the fixture block 9 is convenient for medical staff to move due to the existence of the traction ring 12. The front end of the fixed seat 1 is provided with a connecting interface 13, and the connecting interface 13 is provided with an internal thread groove for fixing the hollow pipe handle 2. The traction handle 8 is flat, and the traction handle 8 is obliquely arranged on the sliding block 7. Attract head 3 including connecting seat 14 and aspirator cup 15, connecting seat 14 is the toper form, and connecting seat 14 passes through thread groove and hollow stem 2 fixed connection, aspirator cup 15 is located the front side of connecting seat 14, and connecting seat 14 and aspirator cup 15 formula structure as an organic whole, and aspirator cup 15 is made by silica gel, has elasticity, and connecting seat 14 is made by the PVC material, has certain hardness. One side of fixing base 1 is equipped with the opening, and the opening part is equipped with manometer 16.

In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: when the device is used, the handle 4 is held by one hand, the aspirator cup 15 is firstly pinched flat by the hand and is plugged into the vagina of a lying-in woman, then the aspirator cup 15 is adjusted to be tightly attached to the fetal head, then the injector and the rubber tube 6 are used for slowly pumping air, the air at the aspirator cup 15 can flow along the hollow tube handle 2, the connecting interface 13, the fixed seat 1 and the tube interface 5, then the air enters the injector through the rubber tube 6, after negative pressure is formed, the rubber tube 6 is clamped by the vascular forceps, then traction is carried out, the other hand of the traction hand holds the traction handle 8, when the position of the sliding block 7 needs to be adjusted, the clamping block 9 only needs to be pulled outwards, and then the sliding block 7 can be moved.

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. The utility model provides a fetal head attraction midwifery device of gynaecology and obstetrics, includes fixing base (1), hollow tube handle (2) and attracts head (3), its characterized in that: the fixing seat (1) is of a hollow structure, the tail of the fixing seat (1) is provided with a handle (4), the upper end of the fixing seat (1) is provided with a pipe connector (5), the pipe connector (5) is provided with a rubber tube (6), the hollow pipe handle (2) is positioned between the fixing seat (1) and the suction head (3), one end of the hollow pipe handle (2) is communicated with the fixing seat (1) through a thread groove, the other end of the hollow pipe handle (2) is communicated with the suction head (3), the hollow pipe handle (2) is provided with a sliding block (7), the sliding block (7) is sleeved on the hollow pipe handle (2), two sides of the sliding block (7) are respectively provided with a traction handle (8), one side of the sliding block (7) is provided with a clamping block (9), one end of the clamping block (9) is inserted in the sliding block (7), and the clamping block (9) is elastically connected with the sliding block (7) through a spring (10), the hollow pipe handle (2) is provided with a plurality of limiting grooves (11) corresponding to the clamping blocks (9).

2. The fetal head attracting midwifery device of claim 1, wherein: the fixture block (9) is T-shaped, and a traction ring (12) is arranged at the outer end of the fixture block (9).

3. The fetal head attracting midwifery device of claim 1, wherein: the front end of the fixed seat (1) is provided with a connecting interface (13), and an internal thread groove for fixing the hollow pipe handle (2) is arranged at the connecting interface (13).

4. The fetal head attracting midwifery device of claim 1, wherein: the traction handle (8) is flat, and the traction handle (8) is obliquely arranged on the sliding block (7).

5. The fetal head attracting midwifery device of claim 1, wherein: the suction head (3) comprises a connecting seat (14) and a suction device cup (15), the connecting seat (14) is in a conical shape, the connecting seat (14) is fixedly connected with the hollow pipe handle (2) through a thread groove, and the suction device cup (15) is located on the front side of the connecting seat (14).

6. The fetal head attracting midwifery device of claim 1, wherein: one side of the fixed seat (1) is provided with an opening, and the opening is provided with a pressure gauge (16).