CN112754629B

CN112754629B - Obstetric apparatus for obstetrical department

Info

Publication number: CN112754629B
Application number: CN202110058882.7A
Authority: CN
Inventors: 曾红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-17
Filing date: 2021-01-17
Publication date: 2023-05-26
Anticipated expiration: 2041-01-17
Also published as: CN112754629A

Abstract

The invention discloses an obstetric apparatus for obstetrics, which comprises a handle, a driving mechanism, a connecting rod, a shell, a partition mechanism, a moving mechanism, an exhaust mechanism, a liquid discharging mechanism, a connecting pipe, a first electromagnetic valve, a cover body, a lithium battery, a control mechanism, a power switch and a stopping mechanism.

Description

Obstetric apparatus for obstetrical department

Technical Field

The invention relates to the technical field of medical appliances, in particular to a midwifery device for obstetrics.

Background

Gynaecology and obstetrics is one of four major subjects of clinical medicine, and mainly researches the etiology, pathology, diagnosis and prevention of female genital organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and diagnosis of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The development of obstetrics and gynecology is widened and deepened by the deep research of medical basic theories such as modern molecular biology, oncology, genetics, reproductive endocrinology and immunology and the progress of clinical medical diagnosis and treatment detection technology, and the method plays an important role in ensuring the health of women and reproduction and preventing and treating various obstetrics and gynecology diseases. The obstetrics and gynecology science is closely related to clinical science such as surgery, internal medicine, pedigree and the like, needs basic knowledge of multiple subjects such as modern diagnosis and treatment technology (endoscope technology, imaging science, radiology and the like), clinical pharmacology, pathology embryology, anatomy, epidemiology and the like, and is a subject which has the characteristics of itself and needs comprehensive clinical and basic knowledge.

The fetal position is abnormal, the labor is slow, and the like are common conditions during the production of the puerpera, at the moment, the puerpera needs to be manually midwifered, if the puerpera is not timely and directly threatened to the life safety of a fetus and a mother, the conventional fetal head suction device has poor use convenience and lower safety, the difficulty is improved for the puerpera work of medical staff, the puerpera is frequently needed to be midwifered by the medical staff in the process of the puerpera delivery, and the puerpera forceps are commonly adopted by the medical staff at present. However, when a medical staff receives a delivery from a pregnant woman, the delivery forceps has single function and inconvenient use, and cannot well meet various necessary requirements of the medical staff when delivering the delivery to the pregnant woman, so that the delivery process is delayed, great working difficulty is brought to the medical staff, and in view of the defects, the delivery forceps for obstetrical department is required to be designed.

Disclosure of Invention

The technical problems to be solved by the invention are as follows: an obstetric apparatus for obstetric department is provided to solve the problems set forth in the background art.

In order to solve the technical problems, the technical scheme of the invention is as follows: obstetrical department is with practise midwifery device, including handle, actuating mechanism, connecting rod, casing, partition mechanism, mobile mechanism, exhaust mechanism, flowing back mechanism, connecting pipe, first solenoid valve, the cover body, lithium cell, control mechanism, switch, stop mechanism, the inside middle-end of handle set firmly actuating mechanism, the outside right side of handle set firmly the connecting rod both ends about, the connecting rod right side set firmly the casing, the inside middle-end of casing seal set firmly partition mechanism, the inside upper end of handle slide and run through and have a mobile mechanism, mobile mechanism slide and run through in the casing, the inside middle-end of casing top seal and run through and have an exhaust mechanism, the inside right side seal and fix and run through flowing back mechanism, the inside middle-end of casing right side seal and run through and have a connecting pipe, the outside first solenoid valve that has set firmly of connecting pipe, the conical thread cover in connecting pipe right side be equipped with the cover body, the inside bottom close-fitting of handle set firmly the lithium cell, the inside right side of handle set firmly the control mechanism, the inside right side of handle set firmly power switch, the inside and stop mechanism of casing have.

Further, the driving mechanism consists of a motor, a rotating shaft and a gear.

Further, the middle end of the handle is fixedly provided with a motor, the front end of the motor is fixedly provided with a rotating shaft, and the outer part of the rotating shaft is fixedly sleeved with a gear.

Further, the partition mechanism comprises baffle, placing hole, check valve, waterproof ventilated membrane and exhaust hole, the inside middle-end of casing set firmly the baffle, the inside middle-end of baffle an organic whole be equipped with and place the hole.

Further, the inside check valve that has set firmly of hole, the inside waterproof ventilated membrane that seals that has set firmly of hole, the inside top of baffle an organic whole be equipped with the exhaust hole.

Further, the moving mechanism comprises a rack and a rubber plate, the upper end of the right side of the handle is penetrated with the rack in a sliding way, the rack is penetrated in the shell in a sliding way, the rubber plate is fixedly arranged on the right side of the rack, the rack is meshed with the gear, and the rubber plate is connected with the shell in a sliding way.

Further, the exhaust mechanism consists of an exhaust pipe and a second electromagnetic valve, the middle end of the top of the shell is fixedly and hermetically penetrated with the exhaust pipe, and the second electromagnetic valve is fixedly arranged outside the exhaust pipe.

Further, the liquid draining mechanism consists of a liquid draining pipe and a valve, wherein the liquid draining pipe is fixedly and hermetically penetrated on the right side of the bottom of the shell, and the valve is fixedly arranged outside the liquid draining pipe.

Further, the control mechanism consists of a first control switch and a second control switch, wherein the first control switch is fixedly arranged on the right side of the top of the handle, and the second control switch is fixedly arranged on the right side of the top of the handle.

Further, stop the mechanism by first stop switch and second stop switch constitute, the inside lower extreme left side of casing set firmly first stop switch, first stop switch right side be equipped with the second stop switch, second stop switch and baffle fixed connection.

Compared with the prior art, the obstetric apparatus for obstetric is used for sucking the fetus in the abdomen of the puerpera through the negative pressure suction function of the electric control type, and is favorable for smooth fetal traction and further improves the puerpera delivery effect compared with the traditional obstetric forceps.

Drawings

Fig. 1 is a front cross-sectional view of an obstetric apparatus for obstetrics;

FIG. 2 is a side cross-sectional view of the interior of the handle;

FIG. 3 is an enlarged partial cross-sectional view of the interior of the shut off mechanism;

fig. 4 is a circuit diagram of the obstetric apparatus for obstetric department.

The handle 1, the driving mechanism 2, the connecting rod 3, the housing 4, the partition mechanism 5, the moving mechanism 6, the exhaust mechanism 7, the liquid discharging mechanism 8, the connecting pipe 9, the first electromagnetic valve 10, the cover 11, the lithium battery 12, the control mechanism 13, the power switch 14, the stop mechanism 15, the motor 16, the rotating shaft 17, the gear 18, the partition plate 19, the placement hole 20, the check valve 21, the waterproof and breathable membrane 22, the exhaust hole 23, the rack 24, the rubber plate 25, the exhaust pipe 26, the second electromagnetic valve 27, the liquid discharging pipe 28, the valve 29, the first control switch 30, the second control switch 31, the first stop switch 32 and the second stop switch 33.

The following detailed description will be further described in conjunction with the above-described figures.

Detailed Description

In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

As shown in fig. 1, 2 and 3, the obstetric apparatus for obstetric department comprises a handle 1, a driving mechanism 2, a connecting rod 3, a housing 4, a partition mechanism 5, a moving mechanism 6, an exhaust mechanism 7, a liquid discharging mechanism 8, a connecting pipe 9, a first electromagnetic valve 10, a cover 11, a lithium battery 12, a control mechanism 13, a power switch 14 and a stopping mechanism 15, wherein the driving mechanism 2 is fixedly arranged in the middle end of the interior of the handle 1, the connecting rod 3 is fixedly arranged at the upper end and the lower end of the outer right side of the handle 1, the housing 4 is fixedly arranged on the right side of the connecting rod 3, the partition mechanism 5 is fixedly arranged at the middle end of the interior of the housing 4 in a sealing manner, the moving mechanism 6 is fixedly arranged at the upper end of the right side of the handle 1 in a sliding manner and penetrates through the housing 4, the exhaust mechanism 7 is fixedly arranged at the middle end of the top of the housing 4 in a sealing manner, the liquid discharging mechanism 8 is fixedly arranged at the right side of the bottom of the housing 4, the right middle end of the shell 4 is fixedly and hermetically penetrated with a connecting pipe 9, the outside of the connecting pipe 9 is fixedly provided with a first electromagnetic valve 10, the right side of the connecting pipe 9 is sleeved with a cover 11 by a cone thread, the bottom end of the inside of the handle 1 is tightly provided with a lithium battery 12, the right side of the top of the handle 1 is fixedly provided with a control mechanism 13, the right side of the top of the handle 1 is fixedly provided with a power switch 14, the inside of the shell 4 and the inside of a partition mechanism are fixedly provided with a stop mechanism 15, the driving mechanism 2 consists of a motor 16, a rotating shaft 17 and a gear 18, the inside middle end of the handle 1 is fixedly provided with the motor 16, the front end of the motor 16 is fixedly provided with the rotating shaft 17, the outside of the rotating shaft 17 is fixedly sleeved with the gear 18, the partition mechanism 5 consists of a partition plate 19, a placing hole 20, a one-way valve 21, a waterproof and breathable film 22 and an exhaust hole 23, the inside middle-end of casing 4 set firmly baffle 19, the inside middle-end of baffle 19 an organic whole be equipped with and place hole 20, place hole 20 inside set firmly check valve 21, place hole 20 inside seal and set firmly waterproof ventilated membrane 22, baffle 19 inside top an organic whole be equipped with exhaust hole 23, mobile mechanism 6 constitute by rack 24 and sheet rubber 25, casing 4 bottom right side upper end slip run through have rack 24, rack 24 slip run through in casing 4, rack 24 right side set firmly sheet rubber 25, rack 24 mesh with gear 18, sheet rubber 25 and casing 4 sliding connection, exhaust mechanism 7 constitute by blast pipe 26 and second solenoid valve 27, casing 4 top middle-end seal fixed run through have blast pipe 26, blast pipe 26 outside set firmly second solenoid valve 27, liquid discharging mechanism 8 constitute by liquid discharging pipe 28 and valve 29, casing 4 bottom right side seal fixed run through have liquid discharging pipe 28, liquid discharging pipe 28 outside set firmly valve control mechanism 29 have set firmly the control switch 31 in the control side of second control switch 33 and the control switch 33 in the control side of stopping mechanism 32, the control switch 33 has set firmly in the control side of the control switch 33, the control switch 32 has set firmly the control switch 33 in the control switch 32, and the control switch 32 has set firmly in the control switch 32, and the control switch has the control switch 32 has the control switch 32.

When the obstetric apparatus is used, a medical staff holds the handle 1 first and then turns on the first control switch 30, so as to turn on the reversing function of the motor 16, the motor 16 drives the rotating shaft 17 to drive the gear 18 to link the rack 24 and the rubber plate 25 to move along the direction of the shell 4, at the moment, the moving rubber plate 25 sequentially passes through the one-way valve 21 and the waterproof ventilated membrane 22 to discharge the gas on the right side inside the shell 4 to the left side inside the shell 4 through the placing hole 20, namely, the right side inside the shell 4 forms negative pressure, when the rubber plate 25 presses the first stop switch 32, the motor 16 stops working, the medical staff contacts the cover 11 with the head of a fetus, the cover 11 is made of silica gel material, then turns on the power switch 14, namely, the first electromagnetic valve 10 is turned on, at the moment, under the action of the negative pressure attraction force on the right side inside the shell 4, when the medical staff pulls the fetus again, the medical staff firstly turns off the power switch 14 by hand, namely turns off the first electromagnetic valve 10, turns on the second control switch 31, namely turns on the forward rotation function of the motor 16, and synchronously turns on the second electromagnetic valve 27, at the moment, the motor 16 drives the rotating shaft 17 to drive the gear 18 to link the rack 24 and the rubber plate 25 to move from left to right along the direction of the shell 4, the gas at the left side inside the shell 4 is discharged from the outside through the exhaust hole 23 by the blocking effect of the one-way valve 21 through the exhaust pipe 26, when the rubber plate 25 applies extrusion force to the second stop switch 33, the motor 16 and the second electromagnetic valve 27 are simultaneously turned off, the medical staff turns on the first control switch 30 again, and the operation steps are the operation steps of forming negative pressure attraction again to the right side inside the shell 4, the device is convenient for medical staff to continue to use for drawing the fetus. After the device is used, a medical staff can open the valve 29, so that waste liquid such as blood and the like collected on the right side inside the shell 4 is discharged to a designated area through the liquid discharge pipe 28.

As shown in fig. 4, the lithium battery 12 in the present application is used for providing energy supply for the device, the lithium battery 12 is connected with the motor 16, the first control switch 30, the second control switch 31, the power switch 14, the first stop switch 32, the second stop switch 33, the first electromagnetic valve 10 and the second electromagnetic valve 27 through wires, and the motor 16 is a miniature low-speed self-locking motor.

Claims

1. Obstetric apparatus for obstetric department, its characterized in that: the lithium battery safety device comprises a handle, a driving mechanism, a connecting rod, a shell, a partition mechanism, a moving mechanism, an exhaust mechanism, a liquid discharging mechanism, a connecting pipe, a first electromagnetic valve, a cover body, a lithium battery, a control mechanism, a power switch and a stopping mechanism, wherein the driving mechanism is fixedly arranged at the middle end inside the handle;

the driving mechanism consists of a motor, a rotating shaft and a gear;

the middle end of the interior of the handle is fixedly provided with a motor, the front end of the motor is fixedly provided with a rotating shaft, and the exterior of the rotating shaft is fixedly sleeved with a gear;

the partition mechanism consists of a partition plate, a placement hole, a one-way valve, a waterproof and breathable film and an exhaust hole, wherein the partition plate is fixedly arranged at the middle end of the inside of the shell, and the placement hole is integrally formed at the middle end of the inside of the partition plate;

the inside of the placing hole is fixedly provided with a one-way valve, the inside of the placing hole is fixedly provided with a waterproof and breathable film in a sealing way, and the top end of the inside of the partition plate is integrally provided with an exhaust hole;

the moving mechanism consists of a rack and a rubber plate, wherein the upper end of the right side of the handle is penetrated by the rack in a sliding way, the rack is penetrated in the shell in a sliding way, the rubber plate is fixedly arranged on the right side of the rack, the rack is meshed with the gear, and the rubber plate is connected with the shell in a sliding way;

the exhaust mechanism consists of an exhaust pipe and a second electromagnetic valve, the middle end of the top of the shell is fixedly and hermetically penetrated with the exhaust pipe, and the second electromagnetic valve is fixedly arranged outside the exhaust pipe;

the liquid draining mechanism consists of a liquid draining pipe and a valve, wherein the liquid draining pipe is fixedly and hermetically penetrated on the right side of the bottom of the shell, and the valve is fixedly arranged outside the liquid draining pipe;

the control mechanism consists of a first control switch and a second control switch, the right side of the top of the handle is fixedly provided with the first control switch, and the right side of the top of the handle is fixedly provided with the second control switch;

the stop mechanism comprises a first stop switch and a second stop switch, wherein the first stop switch is fixedly arranged on the left side of the lower end inside the shell, the second stop switch is arranged on the right side of the first stop switch, and the second stop switch is fixedly connected with the partition plate.