CN220757454U

CN220757454U - Clinical midwifery device

Info

Publication number: CN220757454U
Application number: CN202321312565.4U
Authority: CN
Inventors: 张霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2024-04-12
Anticipated expiration: 2033-05-26

Abstract

The utility model provides a clinical midwifery device, comprising: the handle comprises an air pipe, a sucker, a connecting rod, a handle seat, a handle, a connecting rod limiting block, a spring, an air pipe limiting block, a soft plug limiting block, an external thread, an internal thread and a handle; the inside of the air pipe is provided with a connecting rod, the surface of the connecting rod is fixedly connected with a connecting rod limiting block, the top end of the connecting rod limiting block is provided with a spring, the bottom end of the connecting rod is fixedly connected with a soft plug, the inner wall of the air pipe is fixedly connected with an air pipe limiting block, and the inside of the bottom end of the air pipe is fixedly connected with a soft plug limiting block; according to the utility model, through improvement of the clinical midwifery device, the pulling of the connecting rod can be controlled through the limiting block and the spring, so that the suction force of the sucker is controlled, the fetus is protected from being injured by the sucker, and the problems and the defects of the traditional device are effectively solved.

Description

Clinical midwifery device

Technical Field

The utility model relates to the technical field of obstetrics, in particular to a clinical midwifery device.

Background

Obstetrics is one of four main subjects of clinical medicine, and is mainly used for researching etiology, pathology, diagnosis and prevention and treatment of female genital organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like.

However, the clinical midwifery device used at present pulls the head of the fetus by the sucker, but can not control the suction force of the sucker, and is very easy to hurt the fetus.

In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a clinical midwifery apparatus which can control the pulling of a connecting rod by a restriction block and a spring, thereby controlling the suction force of a suction cup, protecting a fetus from the damage of the suction cup, and solving the problems and improving the practical value by the technique.

Disclosure of Invention

The present utility model aims to provide a clinical midwifery device, which solves the problems and the shortcomings in the prior art.

In order to achieve the above purpose, the present utility model provides a clinical midwifery device, which is achieved by the following specific technical means:

a clinical midwifery device, comprising: the handle comprises an air pipe, a sucker, a connecting rod, a handle seat, a handle, a connecting rod limiting block, a spring, an air pipe limiting block, a soft plug limiting block, an external thread, an internal thread and a handle; the inside of tracheal sets up the connecting rod, the fixed surface of connecting rod is connected with the connecting rod limiting block, the top of connecting rod limiting block is provided with the spring, the bottom fixedly connected with cork of connecting rod, tracheal inner wall fixedly connected with tracheal limiting block, the inside fixedly connected with cork limiting block of tracheal bottom.

As further optimization of the technical scheme, the bottom end of the air pipe of the clinical midwifery device is movably connected with the sucking disc, the outer surface of the air pipe is fixedly connected with the handles, and the two handles are arranged in total.

As further optimization of the technical scheme, the external thread is arranged on the outer surface of the bottom end of the air pipe of the clinical midwifery device, the internal thread is arranged in the sucker, and the external thread and the internal thread are mutually matched.

As further optimization of the technical scheme, the top end of the connecting rod of the clinical midwifery device is fixedly connected with the handle seat, and the handle seat is internally provided with the handle.

As a further optimization of the technical scheme, the connecting rod limiting block, the air pipe limiting block and the soft plug limiting block of the clinical midwifery device are in a circular ring shape, the air pipe limiting block and the connecting rod limiting block are mutually matched, and the soft plug limiting block limits a soft plug.

As a further optimization of the technical scheme, the air tube of the clinical midwifery device is in a hollow state, and the sucker is made of rubber materials.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. according to the clinical midwifery device, the connecting rod can be effectively prevented from falling off under the acting force of the spring through the cooperation of the connecting rod limiting block, the air pipe limiting block and the soft plug limiting block, so that the device can normally operate.

2. The clinical midwifery device can facilitate medical staff to easily pull the connecting rod through the handle, so that air in the air tube is pumped out, and the sucking disc pulls the head of a fetus, thereby achieving the purpose of midwifery.

3. According to the clinical midwifery device, the sucking disc is detachable through the matching of the external threads and the internal threads, so that the sanitation of the sucking disc is ensured, and the influence on a fetus is prevented.

4. The utility model can control the pulling of the connecting rod through the limiting block and the spring by improving the clinical midwifery device, thereby controlling the suction force of the sucker and protecting the fetus from being hurt by the sucker, thereby effectively solving the problems and the defects of the utility model in one background technology.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

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

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

fig. 3 is a cross-sectional view of the structure of fig. 2 a in accordance with the present utility model.

In the figure: 1. an air pipe; 2. a suction cup; 3. a connecting rod; 4. a handle base; 5. a handle; 6. a connecting rod limiting block; 7. a spring; 8. a tracheal restriction block; 9. a soft plug; 10. a soft plug limiting block; 11. an external thread; 12. an internal thread; 13. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 3, the present utility model provides a specific technical embodiment of a clinical midwifery apparatus:

a clinical midwifery device, comprising: the air pipe 1, the sucker 2, the connecting rod 3, the handle seat 4, the handle 5, the connecting rod limiting block 6, the spring 7, the air pipe limiting block 8, the soft plug 9, the soft plug limiting block 10, the external thread 11, the internal thread 12 and the handle 13; the inside of trachea 1 sets up connecting rod 3, and connecting rod 3's fixed surface is connected with connecting rod limiting block 6, and connecting rod limiting block 6's top is provided with spring 7, connecting rod 3's bottom fixedly connected with cork 9, trachea 1's inner wall fixedly connected with trachea limiting block 8, and trachea 1's inside fixedly connected with cork limiting block 10.

Specifically, as shown in fig. 1 and fig. 2, the bottom end of the air pipe 1 is movably connected with the suction disc 2, the outer surface of the air pipe 1 is fixedly connected with the handles 13, the two handles 13 are arranged, and the handles 13 can facilitate medical staff to use the device better and strengthen the midwifery effect.

Specifically, as shown in fig. 3, the outer surface of the bottom end of the air pipe 1 is provided with an external thread 11, the inside of the suction cup 2 is provided with an internal thread 12, the external thread 11 is matched with the internal thread 12, and the external thread 11 is matched with the internal thread 12, so that the suction cup 2 becomes detachable, the suction cup 2 can be conveniently replaced, and the sanitation is ensured.

Specifically, as shown in fig. 1 and fig. 2, the top end of the connecting rod 3 is fixedly connected with a handle seat 4, a handle 5 is arranged in the handle seat 4, and the handle 5 can drive the connecting rod 3, so that air in the air tube 1 is evacuated, and the sucking disc 2 is used for fixing the head of a fetus.

Specifically, as shown in fig. 2, the connecting rod limiting block 6, the air pipe limiting block 8 and the soft plug limiting block 10 are in a ring shape, the air pipe limiting block 8 and the connecting rod limiting block 6 are matched with each other, the soft plug 9 is limited by the soft plug limiting block 10, the connecting rod 3 can be prevented from falling off under the acting force of the spring 7 by the air pipe limiting block 8 and the connecting rod limiting block 6, and the soft plug limiting block 10 also plays a role in preventing the connecting rod 3 from falling off.

Specifically, as shown in fig. 1 and fig. 2, the air tube 1 is hollow, the sucker 2 is made of rubber material, and the sucker 2 made of rubber material can avoid scratching the head of a fetus and protect the fetus.

The specific implementation steps are as follows:

when the clinical midwifery device is used, firstly, the sucker 2 is placed on the head of a fetus, then the handle 5 is held, the handle 5 is used for pulling upwards, the connecting rod 3 and the soft plug 9 are driven by the handle 5, air in the air tube 1 is pumped out, so that the sucker 2 is adsorbed on the head of the fetus, then the handle 13 is held, the fetus is slowly pulled out, the purpose of midwifery is achieved, after the clinical midwifery device is used, the sucker 2 can be detached by utilizing the cooperation of the external thread 11 and the internal thread 12, the sucker 2 is replaced, and therefore the next fetus is used, sanitation is guaranteed, the fetus is protected, and the clinical midwifery device can control the pulling of the connecting rod through the limiting block and the spring, so that the suction force of the sucker is controlled, and the fetus is protected from being damaged by the sucker.

To sum up: the connecting rod can be effectively prevented from falling off under the acting force of the spring by matching the connecting rod limiting block, the air pipe limiting block and the soft plug limiting block, so that the device can normally run; the handle can facilitate medical staff to easily pull the connecting rod, so that air in the air pipe is pumped out, and the sucking disc pulls the head of the fetus, thereby achieving the purpose of midwifery; the suction cup is detachable through the matching of the external threads and the internal threads, so that the sanitation of the suction cup is ensured, and the influence on a fetus is prevented; through improvement of a clinical midwifery device, the pulling of the connecting rod can be controlled through the limiting block and the spring, so that the suction force of the sucker is controlled, the fetus is protected from being injured by the sucker, and the problem and the defect of the utility model in the background technology are effectively solved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A clinical midwifery device, comprising: the air pipe (1), the sucker (2), the connecting rod (3), the handle seat (4), the handle (5), the connecting rod limiting block (6), the spring (7), the air pipe limiting block (8), the soft plug (9), the soft plug limiting block (10), the external thread (11), the internal thread (12) and the handle (13); the method is characterized in that: the inside of trachea (1) sets up connecting rod (3), the fixed surface of connecting rod (3) is connected with connecting rod limiting block (6), the top of connecting rod limiting block (6) is provided with spring (7), the bottom fixedly connected with cork (9) of connecting rod (3), the inner wall fixedly connected with trachea limiting block (8) of trachea (1), the inside fixedly connected with cork limiting block (10) of trachea (1) bottom.

2. A clinical midwifery device according to claim 1, wherein: the bottom of the air pipe (1) is movably connected with a sucker (2), the outer surface of the air pipe (1) is fixedly connected with handles (13), and the number of the handles (13) is two.

3. A clinical midwifery device according to claim 2, wherein: the outer surface of trachea (1) bottom is provided with external screw thread (11), the inside of sucking disc (2) is provided with internal screw thread (12), external screw thread (11) and internal screw thread (12) mutually support.

4. A clinical midwifery device according to claim 1, wherein: the top of connecting rod (3) fixedly connected with handle seat (4), the inside of handle seat (4) is provided with handle (5).

5. A clinical midwifery device according to claim 1, wherein: the connecting rod limiting block (6), the air pipe limiting block (8) and the soft plug limiting block (10) are in a circular ring shape, the air pipe limiting block (8) and the connecting rod limiting block (6) are matched with each other, and the soft plug limiting block (10) limits the soft plug (9).

6. A clinical midwifery device according to claim 1, wherein: the air pipe (1) is in a hollow state, and the sucker (2) is made of rubber materials.