CN216091302U

CN216091302U - Obstetrical department's practise midwifery device before childbirth

Info

Publication number: CN216091302U
Application number: CN202022836596.2U
Authority: CN
Inventors: 肖正华
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2022-03-22
Anticipated expiration: 2030-12-01

Abstract

The utility model belongs to the field of medical equipment and instruments, and particularly relates to a prenatal department midwifery device before delivery, which comprises a base and a seat, wherein the base comprises a bottom plate, a first supporting plate and a second supporting plate, an inclined sliding mechanism is arranged between the first supporting plate and the second supporting plate, the sliding mechanism comprises an inclined plate, a shell is sleeved on the inclined plate, a lead screw is arranged in the middle of the inclined plate, a lead screw nut matched with the lead screw is sleeved on the lead screw, the lead screw is connected with a servo motor, a movable plate is arranged on the lead screw nut, guide rails are arranged on the left side and the right side of the lead screw, a sliding block is sleeved on the guide rails, the upper end of the sliding block is fixedly connected to the movable plate, a backrest is rotatably connected to the rear side wall of the seat, two support rods are arranged on the upper end face of the seat, an armrest plate is connected to the upper end of the support rods, and a foot pedal is arranged on the front side of the top end face of the bottom plate. The utility model achieves the effect of midwifery by driving the pregnant woman to move up and down, does not excessively consume the physical energy of the pregnant woman and reduces the risk of difficult midwifery caused by force loss.

Description

Obstetrical department's practise midwifery device before childbirth

Technical Field

The utility model belongs to the field of medical equipment, and particularly relates to a delivery assisting device for an obstetrical department before delivery.

Background

At present, people select more delivery modes to be natural delivery, the natural delivery mode is that the three factors of labor capacity, birth canal and fetus are normal and can be adapted to each other, the natural delivery mode of the fetus through vagina has a plurality of benefits, such as fast recovery of the pregnant woman after delivery, instant food intake after delivery, breast milk feeding, and few complications, in addition, for the baby, the lung function coming out of the birth canal is exercised, the skin nerve endings are massaged through stimulation, the nerve and sensory systems of the baby develop well, and the nerve of the baby is not damaged by anesthetic. However, when childbirth is approached, the opening speed of the uterine orifice of the pregnant woman is slow, so that the pregnant woman can do some exercises to help the childbirth.

The current obstetrical department's practise midwifery device usually carries out the antenatal movement through the practise midwifery balloon, the pregnant woman sits at balloon up-and-down motion, help the pregnant woman to open palace mouth, but because the pregnant woman health is heavy not nimble enough, danger takes place easily when the motion, need the people to protect at any time by oneself, this kind of mode can increase the amount of exercise of pregnant woman in addition, cause the too much energy consumption of pregnant woman, make the pregnant woman not have sufficient strength to carry out the childbirth when the childbirth, probably take off the power and cause the paranatal danger, the scheduling problem of difficult labor still probably appears. Therefore, in order to make the pregnant woman give birth more smoothly, it is necessary to provide a midwifery device to guide the pregnant woman to do prenatal movement, and the effect of midwifery is achieved through the prenatal movement without excessively consuming the physical energy of the pregnant woman.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned disadvantages of the prior art, an object of the present invention is to provide a prenatal care device for a pregnant woman, which effectively solves the problem that the prenatal care device of the prior art cannot effectively provide the pregnant woman with prenatal movement.

In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:

a prenatal department delivery assisting device before childbirth comprises a base and a seat, wherein the base comprises a bottom plate, a first supporting plate and a second supporting plate, a sliding mechanism inclined is arranged between the first supporting plate and the second supporting plate, the sliding mechanism comprises an inclined plate, a casing is sleeved on the inclined plate, two ends of the inclined plate are fixed on the first supporting plate and the second supporting plate, a lead screw is arranged in the middle of the inclined plate, a lead screw nut matched with the lead screw is sleeved on the lead screw, two ends of the lead screw are fixed on the inclined plate through a lead screw supporting seat, one end of the lead screw close to the first supporting plate is connected with a servo motor through the lead screw supporting seat, the servo motor is electrically connected with a controller, a movable plate is arranged on the lead screw nut, guide rails are arranged on the left side and the right side of the lead screw, the guide rails are arranged on the inclined plate, and are arranged in parallel with the lead screw, the slide block is sleeved on the guide rail, the upper end of the slide block is fixedly connected to the movable plate, the upper end face of the movable plate is connected with bilateral symmetry seat supporting plates, slits corresponding to the seat supporting plates are formed in the casing, the two seat supporting plates penetrate through the casing and are connected with the seat, a backrest is rotatably connected to the rear side wall of the seat, two supporting rods are installed on the left side and the right side of the upper end face of the seat, the upper ends of the supporting rods are connected with armrest plates, bilateral symmetry pedal plates are arranged on the front side of the top end face of the bottom plate, and binding bands are arranged at the edges of the top end face of the pedal plates.

Furthermore, the handrail plate is of an arc-shaped structure, so that the arms can be placed on the handrail plate better.

Furthermore, the seat is provided with bilaterally symmetrical hand grips, and the hand grips are in threaded connection with the seat.

Further, sponge pads are arranged on the seat, the backrest and the armrest plate.

Further, the lower surface of foot pedal front end is connected with pressure spring, pressure spring's the other end is fixed on the bottom plate, the rear end of foot pedal extends have with foot pedal integrated into one piece's O type end, it has the axis of rotation to alternate in the round through-hole of O type end, the both ends of axis of rotation are connected with the rotation axis support of fixing on the bottom plate, can realize the rotation of foot pedal on the bottom plate through the axis of rotation, follow the seat at the pregnant woman and remove the in-process, and the contained angle between shank and the sole can change, and foot pedal can be according to the atress automatically regulated inclination of sole, lets the pregnant woman obtain better comfort.

Furthermore, the front end of the base is provided with an object stage, and the object stage is fixed on the bottom plate and is convenient for placing required articles.

Furthermore, the controller is fixed on the objective table, so that the pregnant woman can adjust the up-down moving stroke and the moving speed of the seat according to the actual condition of the pregnant woman.

Adopt above-mentioned technical scheme's utility model, have following advantage:

1. compared with the prior art, the chair can move up and down, the pregnant woman can drive the human body to move up and down on the chair through the sliding mechanism to achieve the effect of midwifery, the abdomen of the pregnant woman can move regularly, the pregnant woman can better benefit the expansion of the uterine orifice of the pregnant woman, the time for the opening of the uterine orifice of the pregnant woman is shortened, the pregnant woman can be conveniently and quickly sent into a delivery room to deliver, the pain of the pregnant woman is relieved, meanwhile, the pregnant woman cannot excessively consume the physical energy of the pregnant woman on the chair, the pregnant woman is effectively guaranteed to reserve enough strength to deliver, and the risk of paralabor difficulty caused by force loss is reduced.

2. The device has all installed the guide rail on the both sides of lead screw, and two guide rails match with the lead screw and make the seat more steady in sliding, and in the device, all paste on seat, back and handrail board and have the foam-rubber cushion, make the pregnant woman obtain better comfort, the effectual nervous mood of alleviating pregnant woman to in good order to carry out the same direction as giving birth to better.

Drawings

The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of a prenatal delivery device before delivery according to the present invention;

FIG. 2 is a schematic structural view of the present invention with the housing removed;

FIG. 3 is a schematic structural view of a sliding mechanism according to the present invention;

FIG. 4 is a partial view of the underside of the movable plate of the present invention;

fig. 5 is an enlarged view of a point a in fig. 1.

The main element symbols are as follows:

the seat comprises a seat 1, a bottom plate 2, a first supporting plate 3, a second supporting plate 4, an inclined plate 5, a machine shell 6, a screw rod 7, a screw rod nut 8, a servo motor 9, a controller 10, a movable plate 11, a guide rail 12, a slide block 13, a seat supporting plate 14, a crack 15, a backrest 16, a support rod 17, an armrest plate 18, a hand grip 19, a pedal plate 20, a binding band 21, a pressure spring 22, an O-shaped end 23, a rotating shaft 24, a rotating shaft support 25, a spongy cushion 26 and an object stage 27.

Detailed Description

The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 5, the prenatal department delivery assisting device of the utility model comprises a base and a seat 1, wherein the base comprises a bottom plate 2, a first supporting plate 3 and a second supporting plate 4 which are integrally formed with the bottom plate 2, the horizontal height of the first supporting plate 3 is larger than that of the second supporting plate 4, an inclined sliding mechanism is arranged between the first supporting plate 3 and the second supporting plate 4, the sliding mechanism comprises an inclined plate 5, a casing 6 is sleeved on the inclined plate 5, two ends of the inclined plate 5 are fixed on the first supporting plate 3 and the second supporting plate 4, a screw rod 7 is arranged in the middle of the inclined plate 5, a screw rod nut 8 matched with the screw rod 7 is sleeved on the screw rod 7, a ball screw rod nut pair consisting of the screw rod 7 and the screw rod nut 8 can realize linear transmission from the screw rod 7 to the screw rod nut 8, two ends of the screw rod 7 are fixed on the inclined plate 5 through a screw rod supporting seat, one end of the screw 7 close to the first support plate 3 penetrates through the screw support seat to be connected with a servo motor 9, the servo motor 9 is electrically connected with a controller 10, the controller 10 can adjust the up-and-down movement stroke and the movement speed of the seat 1 according to the actual situation of a pregnant woman, a movable plate 11 is installed on a screw nut 8, guide rails 12 are arranged on the left side and the right side of the screw 7, the two guide rails 12 are arranged in parallel with the screw 7, the guide rails 12 are fixed on the inclined plate 5 through bolts, each guide rail 12 is sleeved with 2 sliding blocks 13, the upper ends of the sliding blocks 13 are fixed on the movable plate 11 through bolts, the movable plate 11 can slide along the guide rails 12 under the action of a ball screw nut pair, seat support plates 14 which are symmetrical left and right are connected between the upper end face of the movable plate 11 and the lower end face of the seat 1, a slit corresponding to the seat support plates 14 is arranged on the machine shell 6, and the two seat support plates 14 are welded together with the seat 1 through the machine shell 6, the back side wall of the seat 1 is rotatably connected with a backrest 16, the left side and the right side of the upper end surface of the seat 1 are respectively provided with two supporting rods 17, the upper ends of the two supporting rods 17 are connected with an armrest plate 18, the armrest plate 18 is of an arc-shaped structure and corresponds to an arm, so that the arm of a pregnant woman can be placed on the armrest plate 18 better, the seat 1 is provided with a bilateral symmetry handle 19, and the handle 19 is in threaded connection with the seat 1.

The front side of bottom plate 2 top terminal surface is equipped with bilateral symmetry's pedal 20, the edge of pedal 20 top terminal surface is provided with bandage 21, the lower surface of pedal front end is connected with pressure spring 22, pressure spring 22's the other end is fixed on bottom plate 2, the rear end of pedal extends has the O type end 23 with pedal integrated into one piece, it has axis of rotation 24 to alternate in the round through-hole of O type end 23, the both ends of axis of rotation 24 are connected with the rotation axis seat 25 of fixing on bottom plate 2, can realize the rotation of pedal on bottom plate 2 through axis of rotation 24.

All paste on seat 1, back 16 and handrail board 18 and have spongy cushion 26, enable the pregnant woman to obtain better comfort, the nervous mood of effectual alleviating pregnant woman to in good order to carry out the same direction as childbirth, the front end of base is provided with objective table 27, and objective table 27 fixes on bottom plate 2, is convenient for place required article, and controller 10 fixes on objective table 27.

In the embodiment, when the pregnant woman sitting seat is used, the pregnant woman sits on the seat 1, the arms are placed on the armrest plate 18, the two feet step on the pedal plate 20 and extend into the binding bands 21, the servo motor 9 is started through the controller 10, the output end of the servo motor 9 drives the screw rod 7 to rotate, the screw rod 7 rotates, the screw rod nut 8 makes linear motion along the direction of the screw rod 7, the movable plate 11 and the seat 1 move together, meanwhile, the two guide rails 12 on the inclined plate 5 are matched with the ball screw rod nut pair to enable the seat 1 to move more stably, in the moving process, the pregnant woman can adjust the up-down moving stroke and moving speed of the seat 1 through the controller 10 according to the actual conditions, the seat 1 makes upward or downward back-and-forth motion under the driving of the servo motor, the abdomen of the pregnant woman generates regular motion, the pregnant woman is better beneficial to the expansion of the uterine orifice, and the opening time of the pregnant woman is shortened, the pregnant woman can be conveniently and quickly delivered into the delivery room to deliver, the pain of the pregnant woman is relieved, the pregnant woman does not excessively consume the physical ability of the pregnant woman in the seat 1, the pregnant woman is effectively guaranteed to reserve enough strength to deliver, and the danger of paralabor difficulty caused by force loss is reduced.

The obstetrical department midwifery device before delivery provided by the utility model is described in detail above. The description of the specific embodiments is only for the purpose of helping understanding the technical solution of the present invention and is not limited, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, which is covered by the claims of the present invention, and the technology, shape and construction parts not described in detail of the present invention are all known technology.

Claims

1. A prenatal department midwifery device before delivery, characterized in that: comprises a base and a seat, wherein the base comprises a bottom plate, a first supporting plate and a second supporting plate, a sliding mechanism is obliquely arranged between the first supporting plate and the second supporting plate and comprises a tilt plate, a shell is sleeved on the tilt plate, two ends of the tilt plate are fixed on the first supporting plate and the second supporting plate, a lead screw is arranged in the middle of the tilt plate, a lead screw nut matched with the lead screw is sleeved on the lead screw, two ends of the lead screw are fixed on the tilt plate through a lead screw supporting seat, one end of the lead screw close to the first supporting plate penetrates through the lead screw supporting seat and is connected with a servo motor, the servo motor is electrically connected with a controller, a movable plate is installed on the lead screw nut, guide rails are respectively arranged on the left side and the right side of the lead screw, the guide rails are installed on the tilt plate, two guide rails are respectively arranged in parallel to the lead screw, and a slide block is sleeved on the guide rails, the upper end fixed connection of slider is on the fly leaf, the up end of fly leaf is connected with bilateral symmetry's seat backup pad, set up the slit corresponding with the seat backup pad on the casing, two seat backup pads pass the casing with the seat is connected, it is connected with the back to rotate on the rear side wall of seat, two branches are all installed to the left and right sides of the up end of seat, the upper end of branch is connected with the handrail board, the front side of bottom plate top face is equipped with bilateral symmetry's step board, the edge of step board top face is provided with the bandage.

2. The prenatal obstetric device of claim 1, wherein: the handrail plate is of an arc-shaped structure.

3. The prenatal obstetric device of claim 2, wherein: the seat is provided with bilaterally symmetrical hand grips, and the hand grips are in threaded connection with the seat.

4. A prenatal obstetric device as claimed in claim 3, wherein: sponge pads are arranged on the seat, the backrest and the armrest plate.

5. The prenatal obstetric device of claim 4, wherein: the lower surface of the front end of the pedal plate is connected with a pressure spring, the other end of the pressure spring is fixed on the bottom plate, an O-shaped end integrally formed with the pedal plate extends out of the rear end of the pedal plate, a rotating shaft penetrates through a round through hole of the O-shaped end, and two ends of the rotating shaft are connected with rotating shaft supports fixed on the bottom plate.

6. The prenatal obstetric device of claim 5, wherein: the front end of the base is provided with an object stage, and the object stage is fixed on the bottom plate.

7. The prenatal obstetric device of claim 6, wherein: the controller is fixed on the objective table.