CN213815224U - Gynaecology and obstetrics shows teaching aid with childbirth process - Google Patents

Abstract

The utility model belongs to the technical field of gynaecology and obstetrics auxiliary assembly technique and specifically relates to a childbirth process show teaching aid for gynaecology and obstetrics, through box structural design, realize hanging childbirth process show teaching aid and establish at last box top, utilize elasticity soft colloidal material body to prepare into uterus model, birth canal model, and establish baby's head model in uterus model, birth canal model, set up the screw hole in last box left and right sides, threaded hole in establish the screw rod, the activity is equipped with the extrusion claw on the screw rod of one end located in last box, set up the handle on the screw rod of one end located outside the last box, realize the handle rotatory threaded rod, make the threaded rod move the extrusion in the upper box, realize pair uterus model extrusion helping hand, pinch the uterus model with the hand when avoiding teacher's show, realized clearly showing childbirth process purpose; meanwhile, clear demonstration of the assisted delivery technology is guaranteed, and the puerpera can correctly know the delivery process.

Description

Gynaecology and obstetrics shows teaching aid with childbirth process

Technical Field

The utility model belongs to the technical field of gynaecology and obstetrics auxiliary assembly technique and specifically relates to a gynaecology and obstetrics is with childbirth process show teaching aid.

Background

The delivery process display is to enable a student or a lying-in woman to clearly know the natural delivery process during the woman delivery teaching, help the lying-in woman to know the natural delivery process and enhance the knowledge of the lying-in woman on the delivery process.

At present, in the process of teaching parturient childbirth, a picture teaching mode is generally adopted, so that the intuition of the teaching process is poor, the teaching effect is not ideal, and the knowledge of the parturient on the childbirth process is limited. Therefore, among the prior art, a large amount of teaching aid research about childbirth process show has appeared, but its structure is very simple, needs the teaching personnel to hold between the fingers the show teaching aid with the hand at the teaching process for the teaching aid show childbirth process is unclear, has influenced the correct understanding of lying-in woman to the childbirth process.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem existing in the prior art, the utility model provides a gynaecology and obstetrics is with childbirth process show teaching aid.

The method is realized by the following technical scheme:

the obstetrical and gynecological childbirth process display teaching aid comprises a lower box body and an upper box body arranged on the lower box body, wherein one surface of the upper box body is open; a second stabilizing buckle is arranged at the top of the upper box body, a connecting rope is sleeved on the second stabilizing buckle, and a first stabilizing buckle is arranged at the bottom end of the connecting rope; the first stabilizing buckle is integrally provided with a uterus model, the bottom end of the uterus model is integrally provided with a birth canal model, and the uterus model is elliptic; an infant head model is arranged in the uterus model and is positioned at the connecting opening of the uterus model and the birth canal model; the uterus model and the birth canal model are both elastic soft colloid bodies; the left side and the right side of the upper box body are provided with through threaded holes, screw rods are arranged in the threaded holes, the screw rods are located at one end in the upper box body and movably provided with extrusion claws, and the screw rods are located at one end outside the upper box body and provided with handles.

Through the structural design of the box body, the childbirth process display teaching aid is hung at the top of the upper box body, the uterus model and the birth canal model are prepared by utilizing an elastic soft rubber body, baby head models are arranged in the uterus model and the birth canal model, threaded holes are formed in the left side and the right side of the upper box body, threaded rods are arranged in the threaded holes, a squeezing claw is movably arranged on the screw rod at one end in the upper box body, a handle is arranged on the screw rod at one end outside the upper box body, the threaded rod is rotated by the handle, the threaded rod is enabled to move and squeeze towards the interior of the upper box body, the squeezing assistance to the uterus model is realized, the uterus model is prevented from being pinched by hands when a teacher displays, and the purpose of clearly displaying the childbirth process is realized; meanwhile, the clear display of the assisted delivery technology is ensured, and the correct recognition of the delivery process by the puerpera is improved.

In order to avoid that the pressing claw falls off from the uterus model, the pressing claw is preferably adhered to the outer surface of the uterus model.

In order to ensure that the screw rod can freely rotate around the extrusion claw, preferably, a rotary raised head is arranged at one end of the screw rod, which is positioned in the upper box body, and a rotary groove matched with the rotary raised head is arranged on the extrusion claw.

In order to clearly show the sliding process of the head model of the baby in the uterus model and the birth canal model, preferably, an illuminating lamp is arranged inside the upper box body.

In order to facilitate replacement, overhaul and storage of the demonstration teaching aid, the handle is preferably detachably connected with the screw rod.

Preferably, the baby head model is a plastic ball in the shape of a solid sphere.

In order to strengthen the stability of the demonstration teaching aid use, preferably, four angles of lower box bottom on be equipped with the sucking disc.

In order to ensure that the lower box body can contain necessary articles and meet the requirements during use, preferably, the lower box body is provided with a plurality of drawers.

Compared with the prior art, the invention has the technical effects that:

the utility model discloses simple structure, convenient operation can realize the demonstration of natural childbirth process and smooths the belly position practise midwifery demonstration in the woman uterus model place of delivering in turn, makes things convenient for the student or the general knowledge that the pregnant woman fully understood the childbirth process, improves the cognitive degree to the childbirth process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the pressing claw and the uterus model in fig. 1.

Fig. 3 is a partial cross-sectional structural view of the inside of the dotted line circle of fig. 2.

1-upper box 2-lower box 3-uterus model 4-birth canal model 5-baby head model 6-first stabilizer 7-second stabilizer 8-connecting rope 9-extruding claw 10-lighting lamp 11-screw 12-handle 13-suction cup 14-drawer 15-rotary groove 16-rotary raised head.

Detailed Description

The technical solution of the present invention is further defined in the following description with reference to the accompanying drawings and the specific embodiments, but the scope of protection is not limited to the description.

As shown in fig. 1, 2 and 3, in this embodiment, the childbirth process display teaching aid for obstetrics and gynecology department includes a lower case 2, an upper case 1 disposed on the lower case 2, and the upper case 1 is open at one side; a second stabilizing buckle 7 is arranged at the top of the upper box body 1, a connecting rope 8 is sleeved on the second stabilizing buckle 7, and a first stabilizing buckle 6 is arranged at the bottom end of the connecting rope 8; the uterus model 3 is integrally formed on the first stabilizing buckle 6, the birth canal model 4 is integrally formed at the bottom end of the uterus model 3, and the uterus model 3 is oval; an infant head model 5 is arranged in the uterus model 3, and the infant head model 5 is positioned at the connecting opening of the uterus model 3 and the birth canal model 4; the uterus model 3 and the birth canal model 4 are both elastic soft colloid bodies; the left side and the right side of the upper box body 1 are provided with through threaded holes, screw rods 11 are arranged in the threaded holes, the screw rods 11 are located one end in the upper box body 1 is movably provided with extrusion claws 9, and the screw rods 11 are located one end outside the upper box body 1 is provided with a handle 12.

When in use: the opening side of the upper box body 1 is directly opposite to a student or a lying-in woman, after the opening end of the birth canal model 4 is lifted, the baby head model 5 is placed into the birth canal model 4 until the baby head model falls into the uterus model 3, the opening end of the birth canal model 4 is put down, so that the birth canal model 4 and the uterus model 3 with elasticity contract and expand under the elastic acting force, the baby head model 5 slides downwards, the process of sliding from the uterus model 3 to the birth canal model 4 is realized, the baby or the lying-in woman can know the moving process in the birth canal, and meanwhile, under the action of the first stabilizing buckle 6 and the extrusion claw 9, the defect that the display effect is poor due to the fact that a teacher pinches the uterus model 3 with hands is avoided; if the position that baby's head model 5 landing 4 uterus model 3 of birth canal model blocked the back, can be through the distance that suitable adjusting screw 11 stretched into to the box 1 in, realize squeezing the application of force effect to uterus model 3 for baby's head model 5 continues to slide in to birth canal model 4, reaches the effect of "practise midwifery" demonstration, lets student or pregnant woman can clearly know the effect of pacifying and pressing pregnant woman's belly practise midwifery of childbirth process.

In this embodiment, the pressing claw 9 is stuck on the outer surface of the uterine model 3. The uterus model 3 is prevented from swinging left and right, and the extrusion claw 9 is also prevented from sliding down from the uterus model 3; the extrusion claw 9 is made of hard plastic by casting.

In this embodiment, as shown in fig. 3, the screw 11 is provided with a rotary projection 16 at one end thereof located in the upper case 1, and the pressing claw 9 is provided with a rotary recess 15 matching with the rotary projection 16. The screw 11 can be prevented from directly separating from the extrusion claw 9, and the connection stability is improved.

As shown in fig. 1, in this embodiment, an illumination lamp 10 is provided inside the upper case 1. Can ensure in the use, the inside illumination intensity of box 1 in the reinforcing for uterus model 3 and birth canal model 4 are inside can clearly be seen, improve demonstration teaching effect.

In this embodiment, the handle 12 is detachably connected to the screw 11. Is convenient to disassemble, store, overhaul and replace.

In this embodiment, the baby head model 5 is a plastic ball in the shape of a solid sphere. The solid ball helps to enhance gravity, realizes the effect of free sliding in the uterus model 3 and the birth canal model 4, and improves the demonstration effect during natural childbirth.

In this embodiment, the four corners of the bottom of the lower box 2 are provided with suckers 13. The stability of the using process is enhanced.

In this embodiment, as shown in fig. 1, a plurality of drawers 14 are provided on the lower case 2. Can realize depositing the required article of demonstration process, also make things convenient for the demonstration to accomplish the back, deposit in drawer 14 after dismantling corresponding part, realize categorised the accomodating.

The present invention can be realized by referring to the prior art or the common general knowledge and the conventional technical means known to those skilled in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (8)

1. A childbirth process display teaching aid for obstetrics and gynecology department is characterized by comprising a lower box body (2) and an upper box body (1) arranged on the lower box body (2), wherein one surface of the upper box body (1) is open; a second stabilizing buckle (7) is arranged at the top of the upper box body (1), a connecting rope (8) is sleeved on the second stabilizing buckle (7), and a first stabilizing buckle (6) is arranged at the bottom end of the connecting rope (8); a uterus model (3) is integrally formed on the first stabilizing buckle (6), a birth canal model (4) is integrally formed at the bottom end of the uterus model (3), and the uterus model (3) is oval; an infant head model (5) is arranged in the uterus model (3), and the infant head model (5) is positioned at the connecting opening of the uterus model (3) and the birth canal model (4); the uterus model (3) and the birth canal model (4) are both elastic soft colloid bodies; go up the box (1) left and right sides and be equipped with the screw hole that link up, just threaded hole is equipped with screw rod (11), screw rod (11) are located go up box (1) one end and go up the activity and establish extrusion claw (9), screw rod (11) are located go up box (1) outer one end and establish handle (12).

2. A gynaecological delivery process display teaching aid as claimed in claim 1, characterized in that the squeezing claw (9) is glued to the outer surface of the uterus model (3).

3. The obstetrical and gynecological childbirth process demonstration teaching aid according to claim 1, wherein a rotary raised head (16) is arranged at one end of the screw rod (11) positioned in the upper case (1), and a rotary groove (15) matched with the rotary raised head (16) is arranged on the extrusion claw (9).

4. The obstetrical and gynecological childbirth process display teaching aid according to claim 1 or 3, wherein an illuminating lamp (10) is arranged inside the upper case (1).

5. The obstetrical and gynecological childbirth process display teaching aid according to claim 1, wherein said handle (12) is detachably connected to said screw (11).

6. The obstetrical and gynecological childbirth process demonstration teaching aid according to claim 1, wherein the infant head model (5) is a plastic ball in the shape of a solid sphere.

7. The obstetrical and gynecological childbirth process display teaching aid according to claim 1, wherein four corners of the bottom of the lower case (2) are provided with suction cups (13).

8. A obstetric and gynecologic delivery process display teaching aid as claimed in claim 1 or 7, wherein said lower case (2) is provided with a plurality of drawers (14).

Images