JP2000112341A - Teaching material for sex education - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to achieve a desired sex education effect with joy and deep interest without an odd feel by mainly using fiber materials in constituting the sections to be visually recognized of the teaching material for sex education simulating male sexual organs, female sexual organs, etc. SOLUTION: This teaching material has a pair of right and left short cylindrical parts 10 which correspond to the top ends of the right and left thigh parts of the human body and are arranged apart a prescribed spacing and a planar curvilinear part 11 of an approximately U shape in side view which is so disposed at to bestride the top ends thereof and corresponds to part of the mons pubis and the hip. The planar curvilinear part 11 and a pair of the right and left short cylindrical parts 10 are composed of a core plate formed by cutting one sheet of a continuous rigid synthetic resin plate to a prescribed shape and bending this plate and a soft covering base 13 consisting of fiber base stock, such as jersey, covering the surface of the plate part in the contact state along therewith. A labia majora part 14, a labia minora part 15, a clitoris part 16 and an introitus part 18 formed to simulate the phallus of the female are formed of the same base stock as the base stock of the covering base 13. An anus part 19 and an urethral opening part 17 are composed of the separate base stock or colors to facilitate visual admission.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a teaching material for sex education, and more particularly to a teaching material for sex education suitably used for sex education for children, students, students, visually impaired children and intellectually impaired children.

[0002]

2. Description of the Related Art In recent years, the necessity of sex education has been recognized as part of school education, and teachers or health nurses and other instructors provide sex education to children and the like in classes at elementary schools and the like. The teaching materials used in such sex education sites include printed materials such as textbooks and pamphlets, as well as hanging diagrams or panels that the teacher leans or hangs on the blackboard when explaining on the teaching platform. Etc. were exclusively used.

[0003] On the other hand, in medical professional education sites for training medical workers such as doctors, nurses, public health nurses, and physiotherapists, elaborate reproduction of various organs of the human body with, for example, hard synthetic resin or the like. A three-dimensional model is used.

[0004]

SUMMARY OF THE INVENTION However, children,
In a sex education site for students, students, visually impaired children, intellectually impaired children, and the like, the use of the teaching materials composed of the above-mentioned wall drawings, panels, and the like has the following difficulties. That is, it is flat and lacks interest, and it is difficult to grasp the shape, size, and mutual positional relationship of various organs, which is inferior in educational effect.
This is especially true for lower grade children and children with intellectual disabilities. In addition, conventional teaching materials, including wall drawings and panels,
It had a fundamental problem that it could not be used for visually impaired children because it was expected to have an educational effect by visual recognition.

[0005] In view of the above circumstances, it is conceivable to use an elaborate three-dimensional model used in medical professional education. However, such models are extremely expensive and it is practically extremely difficult to equip each of the many schools nationwide, and in addition to being too real, they tend to give a feeling of obsceneity and make them feel disgust There is. In particular, when used in the field of sex education for lower grade children, it is conceivable that the children, etc. are uncomfortable and cannot achieve the intended educational purpose. In addition, those made of a hard synthetic resin or the like have an uncomfortable feeling such as being cool and hard in appearance, and are not suitable for applications in which children and students do not show interest or feel by touching. is there.

[0006] In view of the above-mentioned background, the present invention is particularly suitable for children, students, students, visually impaired children, intellectually disabled children, and the like, in which sex education is fun and interesting without discomfort. The purpose is to provide educational materials for sex education that can achieve the effects.

[0007]

Means for Solving the Problems According to the first aspect of the present invention,
The side of is a teaching material for sex education that schematically shows the parts of the human body such as male genitalia and female genitalia used in the field of sex education, and that the visible part is mainly composed of fiber material The gist of the present invention is a sex education teaching material characterized by the following.

[0008] In this specification, a fiber material is
It shall be used in a broad sense including various materials such as jersey, cupra, pile fabric, cotton fabric, knitted fabric, etc., fabrics having properties, woven fabrics, nonwoven fabrics, knitted fabrics and the like.

A second aspect of the present invention is a teaching material for sex education which aims at an educational effect mainly by touch by imitating a genital organ of a human body and an organ accompanying the same, wherein a portion to be touched is a fiber material. The gist of the present invention is a teaching material for sex education, which is mainly composed of: In order to enable the size and shape to be accurately grasped with a tactile sensation, the organs and the like may be formed to a substantially full size.

[0010] A third aspect of the present invention is a sex education teaching material comprising a male genitalia model in which a male genitalia in an erected state is three-dimensionally and schematically represented, the portion corresponding to the penis of the male genitalia model. The gist of the present invention is a teaching material for sex education, which is constituted by a core material portion made of a hard material or a semi-hard material or a rubber bag and a surface layer portion made of a fiber material provided so as to surround the core material portion. Things.

For the purpose of learning that male genitalia have individual differences such as thickness and length, the male genitalia model may be composed of a combination of a plurality of male genitalia models having different dimensions. In order to be able to be suitably used as a teaching material for teaching condoms, it is desirable that the male genitalia model be fixed to a pedestal portion in an upright state. Since it is fixed to the pedestal in an upright state, it has excellent stability and can be suitably used for condom wearing practice.

[0012] A fourth aspect of the present invention is a male genitalia model for use as an instruction for cleaning the glans of a male genitalia in a pseudo phimosis state, which three-dimensionally and schematically represents the male genitalia in the pseudo phimosis state. A glans head, a penis part continuous with the glans head, and a foreskin part capable of covering the glans head, wherein the penis part is formed to have a shape-retaining property in which a core is disposed inside. On the other hand, the foreskin portion is configured in a tubular shape with a fiber material having elasticity, so that the foreskin state covering the glans and the glans exposed state exposing the glans are made freely movable. The gist of the teaching material for sex education is that While the penis has shape retention, the epidermis is made of a fibrous material with elasticity and is formed in a cylindrical shape,
Since the foreskin part can be easily moved between the phimosis state and the glans exposed state, it can be suitably used at the educational site, for example, at the time of instruction for cleaning the glans of a male organ in a pseudo phimosis state.

[0013] A fifth aspect of the present invention is a large-sized sex education teaching material schematically showing a male genitalia used in a sex education site in front of a large number of people, and a cross section of a penis by opening and closing a fastener. The gist of the present invention is a sex education teaching material whose structure can be confirmed.

According to a sixth aspect of the present invention, a thick flat cloth or apron having a predetermined size and shape is provided on a glans, a penis, a foreskin, a urethral opening, a urethra and a scrotum, a testicle. , Including male organs three-dimensionally and schematically,
The gist of the present invention is a teaching material for sex education, characterized in that a male genitalia model mainly composed of a fiber material is attached in a protruding front shape.

According to a seventh aspect of the present invention, there is provided a sex education teaching material which schematically shows a female genital organ and its vicinity.
A shell-shaped base member in which the surface of a hard or semi-hard core material is covered with a woven fabric, and on the outer surface side of the base member, a female external genitalia and a portion in the vicinity thereof are schematically and three-dimensionally formed of a fiber material. The external genitalia model part and the inner genital model part in which the reproductive organs such as vagina, uterus, ovary and the urethra, the bladder, etc. are formed in a schematic and three-dimensional manner mainly using a fiber material, The member constituting the vagina is formed in a tubular shape by a stretchable woven fabric, and is fixed in a communicating state with a vaginal opening formed in the external genital portion, so that an interior sanitary article or the like is provided. The gist of the present invention is a teaching material for sex education, which is characterized in that it can be actually inserted and removed.

An eighth aspect of the present invention is a wall-mountable teaching material for sex education in which a portion near a female genital is shown in an expanded state, in which a female external genitalia is expanded in a plank shape. The labia majora, labia minora, clitoris, urethral orifice and vaginal orifice and anus are schematically formed, and the schematic part of the clitoris can be pulled out forward, and the schematic part of the labia is in the matching state The gist of the teaching material for sex education is that it can be closed from the beginning, and the process of forming male genitals from female genitals can be expressed from an embryological point of view. is there. The uterus, fallopian tube, and ovary may be connected to the vagina.

Further, it may be used in combination with a fetus model. As the fetal model, a fetal part comprising a knitted knitted fabric and a placenta part, which are connected by a string-like member imitating an artery and a vein, is preferably used. Further, the fetus model can be changed according to the number of weeks of pregnancy.

It is preferable that the placenta is detachably attached to the uterus with a hook-and-loop fastener, the umbilical cord is snapped so that it can be cut off, and the umbilical part of the fetus is preferably hooked with a hook so that it can fall off.

A ninth aspect of the present invention is a sex education teaching material schematically showing a male genital organ and its vicinity.
A shell-like base member in which the surface of a hard or semi-hard core material is coated with a fiber material, and a male external genitalia and its vicinity are formed on the outer surface side of the base member in a schematic and three-dimensional manner. The external genitalia is formed mainly of a fibrous material, and seminal vesicles, prostate, reproductive organs such as vas deferens and urethra, bladder, ureter and the like are formed on the inner surface side of the shell-shaped base member. And a member constituting the urethra, which is formed by a transparent tube and is communicated with the urethra formed in the outer genital part, thereby providing a male physiological The gist of the present invention is a teaching material for sex education, which is characterized by a simple mechanism.

[0020]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a teaching material for sex education according to the present invention will be described in detail based on illustrated embodiments.

FIGS. 1 to 4 show a first embodiment of the present invention, which is a male genitalia model (A) used for instructing condom wearing or instructing a glans washing for persons with pseudo-phimosis. .

The male genitalia model (A) is a three-dimensional and schematically reproduced male genitalia in an erected state having a substantially actual size. In FIG. 1 to FIG. 4, reference numeral (1) is a hollow cylindrical vinyl pipe core material cut to a predetermined length. This core material (1) not only provides the male organ model (A) with a predetermined hardness to reproduce the male organ in an erected state when the condom is attached, but also serves as a teacher,
This has the effect of making it easier for both students to handle. The diameter and length of the core material (1) are approximately the same as the size of the male genitalia in an actual erection state in a state where the thickness of a member described later provided so as to surround the periphery thereof is added. It is desirable to set. In addition, as this core material (1),
It is not always necessary to be a cylindrical body as described above, and it may be a solid body. It is desirable that the hardness is as close as possible to the real thing.

At the tip of the core material (1), a cushion material (3) made of panya cotton or the like is arranged to form a glans (2), and the cushion material (3) is made of jersey or the like. The glans cloth (4) is covered and fixed, and the periphery of the glans cloth (4) is fixed to the outer periphery of the tip of the core material (1). A base cloth (5) made of a cloth such as a tubular cupra is provided so as to cover the core material (1) in a continuous manner from the base end side of the glans head (4). On the 2) side, it is fixed to the core (1) together with the glans fabric (4). Furthermore, a tubular foreskin fabric (6) made of jersey or pile fabric or the like covering the base fabric (5) has its tip end at the glans fabric (4) and the base fabric ( Along with 5), it is fixed to the core material (1) by sewing or the like.

Inside the tubular foreskin fabric (6),
As shown in FIGS. 2 to 4, a ring-shaped rubber cord (7) called a so-called round rubber is provided in a reduced diameter state in which the position can be changed in the length direction of the male organ. Then, as shown in FIG. 2 or FIG. 4, the foreskin fabric (6) is swung up to the glans (2) side to cover all or part of the glans (2), as shown in FIG. In this way, it is possible to perform the peeling operation to pull down to the penis side to completely expose the glans head (2) and the reverse covering operation. FIG.
The pseudo phimosis state can be realized by positioning the rubber cord (7) in the middle of the length of the glans (2) as shown in FIG. 4, while the glans (2) as shown in FIG. ) It is possible to realize the true phimosis state by reducing the loop (inner diameter) of the rubber string (7) by positioning it at the tip.

As described above, by using cupra as a fiber material of the base cloth (5) located between the core material (1) and the hull cloth (6), the base of the husk cloth (6) can be obtained. Sliding with respect to the cloth (5) becomes good, and the peeling operation and the covering operation of the foreskin fabric (6) can be easily performed.

When using the male genitalia model teaching material for teaching condoms, it is desirable to use cupra or jersey as the foreskin cloth (6). When used, it is desirable to use a jersey or a pile as the foreskin fabric (6).

FIG. 5 shows a second embodiment of the present invention, which is a male instrument model teaching material suitable for teaching condom wearing, in which a board-shaped pedestal (8) is provided with a core material (1). The base end is fixed in an upright state. Providing the pedestal portion (8) in this manner has an advantage that the condom mounting training can be stably performed.

Other configurations are the same as those of the above-described embodiment.
Corresponding parts have the same reference characters allotted, and description thereof will not be repeated.

FIGS. 6 to 9 show a third embodiment of the present invention, which is suitably used for explaining a female genitalia and for instructing the use of an internal sanitary product and a contraceptive device to be inserted into the body. It is a model (B) of a female genital vicinity part.

As shown in FIG. 6, the model (B) is a pair of left and right short cylindrical portions (10) (10) which are arranged at a predetermined interval and correspond to the upper end portions of the right and left thighs of the human body. And a substantially U-shaped plate-shaped bent portion (1) corresponding to a part of the pubic mound and the buttocks, which is disposed so as to straddle these upper ends.
1).

The plate-shaped bent portion (11) and the pair of left and right short tubular portions (10), (10) are formed by cutting a continuous hard synthetic resin plate into a predetermined shape. And a flexible covering (13) made of a fibrous material such as jersey which covers the surface of the core plate (12) in a state of being adjacent to the core plate (12).

At the substantially lower end of the plate-shaped bent portion (11), the vulva labia formed to imitate a female external genitalia, as clearly shown in FIGS. 6, 7 and 9, in particular. Department (1
4), the labia minora (15), the clitoris (16), the urethral opening (17) and the vaginal opening (18) are formed, and the anus (19) is formed. These are formed of the same material as the covering material (13) except for the urethral opening (17) and the anal part (19). Anal part (1
9) and the urethral opening (17) are desirably made of a material different from the covering material (13) or a material having a different color, for the purpose of making it easily visible.

As shown in FIGS. 8 and 9, a flexible vaginal forming tubular body (20) formed of a stretchable material such as jersey and subjected to a shearing process is attached to the vaginal opening (18). ) Is provided continuously and integrally with the vaginal opening (18) so as to extend obliquely inward and upward of the plate-shaped bent portion (11). Therefore, it is possible to actually insert and remove the interior sanitary products, the contraceptive device, the male genitalia model (A) shown in the embodiment, and the like from the vaginal opening (18).
A pipe (21) made of a transparent soft synthetic resin is disposed outside the vaginal-forming tubular body (20) in an externally fitted state.

The pipe (21) is designed to impart shape retention to the vaginal component and to allow the uterus and the like described later to be detachably attached. The pipe (21) has a part in the circumferential direction cut open over the entire length. Accordingly, the pipe (21) is expanded in diameter according to the interior sanitary product, the contraceptive device, or the male organ model (A) inserted into and removed from the cavity forming tubular body (20) located inside the pipe (21). It has been done.

Further, a small hole (21a) for attaching a uterus is formed in a side surface of an upper end portion of the pipe (21). Into the small hole (21a), a connecting pipe (24) made of a soft synthetic resin of a corresponding size attached to the uterine model (23) is removably inserted and fixed. The uterine model (23) is obtained by surrounding a cushion material (25) made of panya cotton or the like with a covering material (26) made of a fiber material such as jersey, and includes a uterine part (27) and a fallopian tube part (28). And ovary (2
9). The fallopian tube part (28) is formed using a wire as a core material and a soft synthetic resin pipe disposed so as to cover the wire, particularly preferably a medical urethral catheter.

The uterine model (23) is provided with uterus parts (27) of various sizes corresponding to the non-pregnant state, early pregnancy, middle pregnancy, and late pregnancy. It is desirable to prepare a plurality of.

The urethral opening (17) is sewn with a urethral portion (30) formed of a pile and having a tubular shape. It is desirable that the urethra (30) be of a different color from that of the covering (26). At the upper end of the urethra (30), a bladder (31) also made of pile
Are detachably connected by a connecting pipe (32) similar to the uterine part (27). It is also desirable to prepare at least two types of the bladder (31) in a size and shape in a state after urination and in a state in which urine is collected.

FIG. 10 and FIG. 11 show a fourth embodiment of the present invention. Similar to the above-described embodiment, the vicinity of the female genitalia is schematically shown. It is the wall-mounted model (C) shown.

This model (C) is formed on a thick plate-like body (39) formed in a substantially rectangular inner and outer double structure by using a fiber material such as jersey, as in the case of the above embodiment. Large labia (40), small labia (4)
1), a clitoris part (42), a urethral opening (43), a vaginal opening (44) and an anus (45) are formed.

At the urethral opening (43) and the vaginal opening (44), bag-like bodies (46) and (47) formed of a cloth such as jersey, respectively, constitute the thick plate-like body (39). (48) and the lining (49). The vaginal opening (44) and the bag-like body (47) connected to the vaginal opening (44) are sized so that the male genitalia model (A) described in the first embodiment can be inserted. Sexual acts can be explained in combination with (A). This also allows STD
(Sexually transmitted diseases) Prevention education is also possible.

The labia minora (41) is an elongated bag-like material formed by wrapping cotton with an elongated tubular cloth, and is detachably attached via a double-sided fastener.

On the other hand, the clitoris section (42)
As shown in FIG. 1, it is formed in an elongated bag shape,
A part of the base end opening is sewn to an opening formed in a surface material (48) of the thick plate-like body (39). The clitoris portion (42) is pushed into the thick plate-like body (39) from the opening with only the tip portion exposed to the outside. Therefore, the clitoris part (42) can pull it out from the pushed state.

The both labia majora (40) and (40)
The hook-and-loop fastener is located at an appropriate position so that it can be closed and held so as to cover the urethral opening (43) and the vaginal opening (44) when the small labia (41) and (41) are removed. Installed.

The two small labia (41) and (41)
While removing the clitoris portion (42), the clitoris portion (42) is pulled out.
The small labia (41) and (41) are packed into the inside from the base end opening of the clitoris (42). On the other hand, the labia majora (40) and (40) are attracted and closed with a hook-and-loop fastener (not shown). This makes it clear at a glance how the male genitals are formed from the female genitals, and expresses that the genitals have the same shape, and can be used for gender symbiosis lessons.

The wall-mounted model (C) is suitably used for sex education in front of a large number of children and students on the floor of a classroom or the like. It is desirable to have done it. Also,
For the purpose of ensuring shape retention, a hard plate or the like may be loaded in the thick plate-shaped body (39).

FIGS. 12 and 13 show a fifth embodiment of the present invention. This embodiment is a wall-mounted model (D) schematically showing a male genitalia.

This model (D) is particularly suitably used when performing sex education in front of a large number of children and students on the stage of a classroom or the like. Therefore, it is desirable that the male genitalia model described later be formed larger than the actual one.

The part of the male genitalia model is substantially the same as that shown in the first embodiment except for a part of the size and the like.
Therefore, the same reference numerals are given to the corresponding cylinder locations, and the description thereof will be omitted. This model is also intended to firmly grasp the position of the urethra, and is provided with a urethra (50). The urethra (50) is made of a flexible vinyl pipe, and as shown in FIG.
It is arranged along the lower surface side of the tubular core material (1) inside the foreskin fabric (6). The distal end of the urethra (50) constitutes the urethral opening (51), and is arranged to be exposed from the glans fabric (4) of the glans (2).

On the other hand, the other end of the urethra (50) extends to the base end of the cylindrical core (1), and a medical catheter or the like can be connected thereto. Therefore, the urethra (5
By connecting a catheter (not shown) to the other end of 0) and introducing water with a syringe or the like through the catheter, water can be discharged from the urethral opening (51), which is the distal end of the urethra (50). It has become.

In this model, since the urethral portion (50) is disposed along the lower surface of the core material (1), the lower surface of the penis is pressed to form a urethral portion made of a vinyl pipe. (50) is crushed, the cross-sectional area decreases,
Therefore, the discharge of water from the urethral opening (51) is restricted or prevented. The reason for such a configuration is to enable a child or the like to be taught how to urinate properly. That is, when urinating, if the pants, especially the tight rubber pants are shifted to the base of the penis, the urethra is pressed and it becomes difficult to urinate. At the same time, urine remains in the urethra even after urination,
This leads to leakage of urine remaining in the urethra when the pants or the like are raised. In addition, it may cause urethritis and the like. Therefore, it is possible to teach the correct way of urination using this model. Also, the reason for shaking the penis after excretion can be explained.

The male genital model is attached to a thick wall-shaped body (39) made of a thick cloth or the like so as to protrude forward. The thick plate (39) is the same as in the fourth embodiment. The male genitalia model was converted into a thick plate (3
For the purpose of stably fixing to 9), a rigid fixing plate (53) of a predetermined size is fixed to the base end of the cylindrical core material (1) constituting the penis in a manner orthogonal to the base. By fixing the fixing plate (53) inside the thick plate-like body (39), the male genitalia model is connected to the thick plate-like body (3) as described above.
9) The front projection is formed.

In the figure, reference numeral (54) denotes a mass of thick yarn simulating sex hair, which is detachably attached to the thick plate (39) by, for example, a hook-and-loop fastener (not shown). Reference numeral (55) is a model of a scrotum, which is formed by covering a lump of panya cotton or the like with a pile. The testicles (56) in the scrotum (55) wrap a styrofoam ball with panya cotton and put them in the scrotum (55) one by one on the left and right, put a firm sponge in the upper inside, and relatively put it in the lower inside A soft sponge is inserted, and stitches are stitched to the back to the center part so as to be symmetrical, so that the scrotum can be shown.

In this embodiment, the female genitalia and the male genitalia are compared with each other by using the female genital wall-mounted model (C) so that the same site can be identified embryologically. Have been. Specifically, both the female and male genitals may be made of the same color material at the corresponding portions. In this embodiment, the foreskin (6) is made of sky blue, the scrotum (55) is made of light blue, and the glans (2) are made of dark blue.

FIGS. 14 to 16 show a sixth embodiment of the present invention. This embodiment is a wall-mounted model (E) schematically showing female external and internal genitalia.

This model (E) is also particularly preferably used when performing sex education in front of a large number of children and students on the stage of a classroom or the like.

The large labia (60) and the small labia formed by imitating a female external genitalia similar to the fourth embodiment are formed on the lower front side of a thick plate-like body (39) made of a thick cloth. (61),
A clitoris (62), urethral opening (63) and vaginal opening (64) and an anus (65) are formed. Note that, in this embodiment, these are formed by three-dimensionally processing an acrylic plate or the like and surrounding it with a skin-colored jersey cloth.

As shown in FIG. 16, the urethral opening (6
A urethral part (66) made of a vinyl pipe is connected to 3), and a bladder part (67) is connected to the distal end thereof. The urethra (66) and the bladder (67) are detachable via a vinyl pipe. The vaginal opening (64) is connected in a communicating state with a vaginal portion (68) formed of a flesh-colored jersey in a cylindrical shape and subjected to a shearing process so as to be stretchable so as to have a maximum peripheral length of about 40 cm. And the thick plate-shaped body (39). The vagina (68)
A uterus (69) formed in an approximately inverted triangle is connected to the upper part of the slab, and the uterus (69) is connected to the plank (39).
Is fixed in the state of being adjacent to. This uterus (69)
A core material made of a thermoplastic hard synthetic resin plate such as an acrylic plate formed into a required shape, and a quilt covering the surface thereof,
It is also composed of a flesh-colored jersey cloth that covers it.

At both ends of the upper part of the uterus (69) are connected oviducts (70) made of transparent vinyl pipes imitating the oviducts. An ovary portion (71) formed of a jersey cloth or the like imitating an ovary is detachably attached to a distal end of the oviduct portion (70) via a short transparent hose for connection. In addition, between the ovary part (71) and the short transparent hose for connection, a fallopian tube (72) is provided so as to come to a position surrounding the ovary part (71). This allows the fall of the fallopian tube (72) to move freely, so that it can be easily understood that one of the fallopian tubes does not function and the other catches ovulation from both.

Further, as described above, by forming the fallopian tube portion (70) with a transparent pipe, an egg model (not shown) which can be replaced by attaching beads to a piano wire, for example, and an art flower The sperm model (not shown), which can be replaced with a stamen, meets in the fallopian tube and has an effect that the place where the sperm merges can be visually recognized.

Further, in order to explain the process in which the endometrium peels off and passes through the vagina to become menstrual when the eggs and sperm do not unite, the surface of the uterus (69) is A red-pink felt material or the like having a size and shape corresponding thereto is removably attached with a hook-and-loop fastener so that the felt material can be pulled out of the vaginal opening (64) through the vagina (68). You may do it. At this time, a string or the like may be connected to the lower end of the felt base, and the string may be pulled out from the vaginal opening (64) through the vagina (68).

Further, by using the model (E), it is possible to easily explain the state in which the fetus grows in the uterus, or explain the placenta previa and the ectopic pregnancy. In particular, since the vaginal part (68) is formed so as to be stretchable by using in combination with a fetal doll described later, the fetal doll passes through the vaginal part (68) and the vaginal opening (64). And therefore the situation of childbirth can be easily reproduced.

FIGS. 17 and 18 show an example of the above-mentioned fetus doll (F).
(81) is a vein, (82) is an artery, (83) is a placenta,
(84) are portions corresponding to the uterus. The fetus (80) is knitted with medium-sized flesh-colored yarn. Two veins (81) are blue, and one artery (82) is a red cotton cord of about 10 mm in diameter entangled with a thick cotton string and wrapped with a tulle. The placenta (83) is obtained by taking medium fine wool yarn one by one and knitting it with two yarns. Uterus (8
4) knitting with a medium-small skin color (slightly browner than the fetus), and forming two places where the placenta (83) is removably attached inside with a hook-and-loop fastener. Thus, the normal position and the placenta can be indicated. It can also change the size of various fetuses and show the changes in the fetus as the pregnancy progresses.

FIGS. 19 and 20 show a seventh embodiment of the present invention. This embodiment is a large-sized educational material for sex education, which is mainly used for explaining a cross-sectional structure of a penis. Therefore, a part in the longitudinal direction is cut in the transverse direction, and these are detachable via the fastener. Therefore, the cross-sectional structure of the penis can be further explained by removing the fastener.

The portion corresponding to the sea surface of the penis is a cellulose sponge, and the blood vessel portion is a model (G) using a vinyl hose. The cross-sectional structure display portion of this model (G) is a urethral cavernous body portion (9) in which two penile cavernous body portions (92) surround a pipe for displaying the urethra in the center.
3) On the upper part, a red vinyl pipe (90) corresponding to an artery and a blue vinyl pipe (9) corresponding to a vein.
1) is provided. A cushion material is filled between them. Other components such as the skin portion are the same as those in the first embodiment, and the corresponding portions are denoted by the same reference numerals and description thereof is omitted.

FIG. 21 shows an eighth embodiment of the present invention. This embodiment is a modification of the fifth embodiment shown in FIGS. 12 and 13, and is an apron model (H) for easily explaining a change from a normal state to an erection state. This model (H) uses a rubber bag portion of a manchette, which is a medical instrument used for blood pressure measurement, instead of the tubular core material (1) made of a pipe in the fifth embodiment.

That is, the cylindrical core (1) constituting the penis in the fifth embodiment is replaced with a rubber bag of a manchette (95). One rubber tube of the manchette (95) connected to the sphygmomanometer is not necessary here,
This is cut, sandwiched by a hairpin and tied with a kite string, and the tip of the rubber tube is covered like a cap on the leg portion of the hairpin to prevent the rubber bag from being damaged by the hairpin. According to this embodiment, it is possible to easily explain a change from a normal penis to an erection state by supplying air to the rubber bag. The other configuration is the same as that of the fifth embodiment, and a detailed description thereof will be omitted. The model (H) is suitably used particularly for sex education for visually impaired children.

FIGS. 22 and 23 show a model (I) of the male genital vicinity according to the ninth embodiment of the present invention, together with the model (B) of the female genital vicinity shown in FIGS. 6 to 9. By using it, it can be suitably used for describing the male genitalia in comparison with the female genitalia.

The model (I) is, as shown in FIG.
A pair of left and right short cylindrical portions (10) (10) arranged at a predetermined interval corresponding to upper end portions of the left and right thighs of the human body;
A substantially U-shaped plate-shaped bent portion (1) corresponding to a part of the mound and the buttocks, which is disposed so as to straddle these upper ends.
1).

The plate-shaped bent portion (11) and the pair of left and right short tubular portions (10), (10) are, like the model (B) in the vicinity of the female genitalia, a continuous hard composite. It is composed of a core plate formed by cutting a resin plate into a predetermined shape and bending the resin plate, and a flexible covering made of a fiber material such as jersey that covers the surface of the core plate in a state of being adjacent to the core plate.

As shown clearly in FIGS. 22 and 23, a penis portion (6) formed to imitate a male external genitalia is provided at a substantially outer lower end portion of the plate-shaped bent portion (11). , Scrotum (5
5) The urethral opening (51) is formed, and the anus (1) is formed.
9) is formed. These are formed of a urinary catheter on the outer genital side (51), a transparent catheter made of vinyl chloride on the inner genital side and the ureter, and the penis (6) and scrotum (55) are piled. Contains a steel ball that is formed and shows a pair of left and right testicles. Prostate (100),
A pair of left and right seminal vesicles (101) and bladder (102) are formed by knitting of extra fine wool, and vas deferens (103) are formed by a cotton 8 mm diameter cord and are connected to the scrotum through the base. Have been.

[0071]

As described in the first aspect, the present invention is a sex education teaching material which schematically shows a part of a human body such as a male genitalia and a female genitalia used in a sex education site, wherein a part to be visually recognized is provided. The teaching materials for sex education, which are mainly composed of fiber materials, can not only reduce the manufacturing cost but also visually and tactilely because they are mainly composed of fiber materials. No cooling sensation. In addition, while the obscene feeling can be reduced, it is rich in amusement, so that it is possible to provide a teaching material excellent in sex education effect.
In particular, it is possible to achieve excellent sexual education effects for young children, visually impaired children, and intellectually disabled children such as children.

The same effect as described above can be obtained from the teaching material for sex education mainly intended to provide an educational effect by tactile sensation by imitating the genitalia of the human body and the organs associated therewith. The present invention can also be achieved by a sex education teaching material characterized in that a portion to be formed is mainly composed of a fiber material.

A teaching material for sex education comprising a male genitalia model in which the male genitalia in an erected state is three-dimensionally and schematically represented as described in claim 3, wherein a portion corresponding to the penis of the male genitalia model is provided. However, the teaching material for sex education is characterized by being constituted by a core material portion made of a hard material or a semi-hard material or a rubber bag, and a surface layer portion made of a fiber material provided so as to surround the core material portion. The desired sex education can be performed without giving a feeling of cold and obscene.

According to a fourth aspect of the present invention, the male genitalia model is composed of a combination of a plurality of male genitalia models having different dimensions, thereby easily educating that there is an individual difference in the male genitalia. And thus an educational effect that gives the learner a sense of security.

According to a fifth aspect of the present invention, the male genitalia model is fixed to a pedestal portion in an upright state.
It can be excellent in stability and handleability.

The teaching material for sex education according to the sixth aspect is suitable not only for teaching sex education without feeling cold and obscene, but also for the shape-preservation by a skin portion made of stretchable fabric and a core material. Combined with the gender, it is possible to easily perform glans head washing guidance and practice.

In the teaching material for sex education according to the seventh aspect, the cross-sectional structure of the penis can be easily explained by opening the fastener. In addition, the cross section consists of sponge, vinyl pipe and woven cloth, corpus cavernosum,
With regard to the teaching material for sex education that schematically shows the urethral cavernous body and blood vessels, it is important to know and take care of one's own body at the sex education site without giving the students an obscene feeling and having a lot of interest. As a result, it is possible to easily achieve the desired sex education effect that makes it possible to consider others.

According to the teaching material for sex education according to the eighth aspect, since the students are not obscene and rich in interest, it is possible to think of others by knowing their own body and taking care of them. The desired sex education effect can be easily achieved.

The teaching material for sex education according to the ninth aspect is suitable not only for teaching sex education without feeling cold and obscene, but also for the actual use of sanitary articles for interior use using the teaching material. Sexual acts and the like can be explained in an easy-to-understand manner, and at the same time, the relationship between the uterus and the bladder in the contraceptive device and physiological phenomena can be easily explained.

According to the tenth aspect of the present invention, the teaching material for sex education is not only easy to manufacture and low in manufacturing cost, but also can be folded and stored for transportation. In addition, at the sex education site, since the students are not obscene and rich in interest, it is possible to easily achieve the desired sex education effect and the class of coexistence.

As set forth in claim 11, in the vaginal part,
By assuming that the uterus, fallopian tube, and ovary are connected, delivery, menstruation, and the like can be easily described.

As described in the twelfth aspect, by using the present invention in combination with a fetus model, it is possible to achieve a more excellent educational effect on pregnancy and childbirth.

As described in the thirteenth aspect, the use of a fetal model having a fetal portion made of a knitted knitted fabric and a placenta portion, which are connected by a string-like member imitating an artery and a vein, is used. And medically accurate sex education can be provided without giving the child.

According to the present invention, the placenta portion can be detachably attached to the uterus with a hook-and-loop fastener, so that the normal position of the placenta with respect to the uterus and the preplacenta position can be easily and clearly explained. it can. In addition, by making a cut surface in the umbilical cord and snapping it on and leaving it in a detachable state, it is possible to explain the birth of the fetus and the cutting of the umbilical cord, and clearly show that the placenta will come later. Furthermore, by attaching a hook to the fetal navel, dropping of the umbilical cord can be explained.

In the teaching material according to the fifteenth aspect, not only the structural explanation but also the physiological phenomenon can be easily explained, and the children, students, students and the like can easily understand.

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing a male genitalia model as a first embodiment of a sex education teaching material according to the present invention.

FIG. 2 is a longitudinal sectional view of the male genitalia model shown in FIG.

FIG. 3 is a longitudinal sectional view corresponding to FIG. 2, showing the glans exposed state by pulling down the foreskin fabric in the male genital model shown in FIG. 1;

FIG. 4 is a longitudinal sectional view corresponding to FIG. 2, in which the fabric for the foreskin is lifted up into a glans foreskin state in the male genital model shown in FIG.

FIG. 5 is a longitudinal sectional view showing a second embodiment of the sex education teaching material according to the present invention, in which the male genitalia model shown in FIG. 1 is fixed to a pedestal portion in an upright state.

FIG. 6 is an overall perspective view showing a model of a part near a female genitalia according to a third embodiment of the teaching material for sex education according to the present invention.

FIG. 7 is a bottom view of the model shown in FIG. 6;

FIG. 8 is a right side view of the model shown in FIG. 6;

9 is a sectional view taken along line 9-9 of FIG. 7;

FIG. 10 is a front view showing a wall-mounted model according to a fourth embodiment of the teaching material for sex education according to the present invention.

FIG. 11 is an enlarged sectional view taken along line 11-11 of FIG. 10;

FIG. 12 is a front view showing a wall-mounted model according to a fifth embodiment of the teaching material for sex education according to the present invention.

FIG. 13 is an enlarged sectional view taken along line 13-13 of FIG.

FIG. 14 is a front view showing a wall-mounted model according to a sixth embodiment of the teaching material for sex education according to the present invention.

FIG. 15 is a right side view of the model.

FIG. 16 is an enlarged sectional view taken along line 16-16 of FIG. 14;

FIG. 17 is a perspective view showing a state in which the fetus model has been taken out of the uterus.

FIG. 18 is a perspective view showing a state in which the fetus model is placed in the uterus.

FIG. 19 is a large male genitalia model according to a seventh embodiment of the teaching material for sex education according to the present invention.

20 is a perspective view showing a sectional display state of the male genital model of FIG. 19;

FIG. 21 is an apron model of a male organ according to an eighth embodiment of the teaching material for sex education according to the present invention.

FIG. 22 is a three-dimensional model of a male genital vicinity according to a ninth embodiment of the teaching material for sex education according to the present invention.

FIG. 23 is a bottom view of the model shown in FIG. 22.

[Explanation of symbols]

 A: Male genital model B: Model of female genital area C: Wall-mounted model of female genital area D: Male genital wall model E: Female internal / external genital wall model Model F ・ ・ ・ Fetal model G ・ ・ ・ Large male genitalia model H ・ ・ ・ Apron model of male genitalia I ・ ・ ・ Model near male genitalia 1 ・ ・ ・ Core material 2 ・ ・ ・ Glank 6 ・ ・・ Fabric for foreskin part 8 ・ ・ ・ Pedestal part 10 ・ ・ ・ Short tubular part 11 ・ ・ ・ Plate-shaped bent part (shell-shaped base member) 13 ・ ・ ・ Coated material (fiber material) 14 ・ ・ ・ Larium labia Part 15 ・ ・ ・ Small labia 16 ・ ・ ・ Clitoris part 17 ・ ・ ・ Mouth of the urethra 18 ・ ・ ・ Vaginal orifice 19 ・ ・ ・ Anal part 23 ・ ・ ・ Uterine model 26 ・ ・ ・ Coated area 27 ・ ・ ・Uterus 28 ... fallopian tube 29 ... ovary 30 ... urethra 31 ... bladder 39 ... thick plate 40 ... large labia 41 ... small labia 42・ ・ ・ Clit part 43 ・ ・ ・ Mouth of urethra 44 ・ ・ ・ Cavity mouth 45 ・ ・ ・ Anal part 46 ・ ・ ・ Cylindrical body 47 ・ ・ ・ Cylindrical body 48 ・ ・ ・ Outer fabric 50 ・ ・ ・ Urethral part 51 ・ ・ ・ Urethral opening 53 ・ ・ ・ Fixation Board 54 ... Hair 55 ... Shadow 56 ... Testes 60 ... Big labia 61 ... Small labia 62 ... Clitoris 63 ... Urethral mouth 64 ... Vaginal opening 65 ・ ・ ・ Anus 66 ・ ・ ・ Urethra 67 ・ ・ ・ Bladder 68 ・ ・ ・ Vagina 69 ・ ・ ・ Uterus 70 ・ ・ ・ Oviduct 71 ・ ・ ・ Ovarian 72 ・ ・ ・Fallopian tube 80 ... fetus 81 ... vein 82 ... artery 83 ... placenta 84 ... uterus 90 ... artery 91 ... vein 92 ... corpus cavernosum 93 ... urethra Cavernous body 95 ・ ・ ・ Manchette 100 ・ ・ Prostate 101 ・ ・ Sperm sac 102 ・ ・ Bladder 103 ・ ・ Vascus

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Eiji Ishikawa 5-4-2-6 Naka, Koyocho, Higashinada-ku, Kobe City, Hyogo Prefecture (72) Inventor Masako Minami 2-27-2 Momoyamadai, Sakai City, Osaka Prefecture (72) Inventor Kumiko Kurose 3-29-11 Kishibe Kita, Suita-shi, Osaka

Claims (15)

[Claims] 1. A sex education teaching material which schematically shows a part of a human body such as a male genitalia and a female genitalia to be explained in a sex education site, wherein a part to be visually recognized mainly comprises a fiber material. Sex education educational material characterized by being done. 2. A teaching material for sex education mainly showing an educational effect by a tactile sensation, which schematically shows a genital organ of a human body and an organ accompanying the genitalia, wherein a portion to be tactile is mainly composed of a fiber material. Sex education educational material characterized by being done. 3. A teaching material for sex education comprising a male genital model in which a male genitalia in an erected state is three-dimensionally and schematically, wherein a portion corresponding to the penis of the male genital model is a hard material or a semi-rigid material. A teaching material for sex education, comprising: a core part made of a material or a rubber bag; and a surface part made of a fibrous material provided so as to surround the core part. 4. The male genitalia model having a combination of a plurality of male genitalia models having different dimensions.
Sex education materials described in. 5. The male genitalia model which is fixed to a pedestal portion in an upright state, and which is suitably used mainly as a teaching material for teaching condom wearing.
Sex education materials described in. 6. A sex education teaching material comprising a male genitalia model used for teaching glans washing of a male genitalia in a pseudo-phimosis state, wherein the male genitalia in a pseudo-phimosis state is represented three-dimensionally and schematically. A glans head, a penis part continuous with the glans head, and a foreskin part capable of covering the glans head, wherein the penis part is formed to have a shape-retaining property in which a core is disposed inside. On the other hand, the foreskin portion is configured to be movable in a foreskin state covering the glans and a glans exposed state exposing the glans by being configured in a tubular shape with an elastic fiber material. A teaching material for sex education, characterized by that: 7. A large-sized sex education teaching material schematically showing a male genitalia used at a sex education site in front of a large number of people, wherein the cross-sectional structure of the penis can be confirmed by opening and closing a fastener. Sex education teaching materials. 8. A male and female genitalia including a glans, a penis, a foreskin, a urethral opening, a urethra and a scrotum on a thick planar cloth material having a predetermined size and shape. A sex education teaching material, characterized in that a male genitalia model mainly composed of fiber material is mounted in a protruding forward direction. 9. A sex education teaching material schematically showing a female genitalia and its vicinity, wherein the shell-like base member has a hard or semi-hard core material covered with a woven cloth, and the base member. On the outer surface side, a female external genitalia and a portion near the female external genitalia are schematically and three-dimensionally formed of a fiber material, and on the inner surface side of the shell-shaped base member, vagina, uterus, ovary, etc. Organs and urethra, the bladder, etc., including a fibrous material as a main body and a schematic and three-dimensionally formed internal genital part, and the member constituting the vagina is formed in a tubular shape by elastic woven fabric, A sex education teaching material characterized by being able to actually insert and remove interior sanitary articles and the like by being fixed in communication with the vaginal opening formed in the external genital part. 10. A teaching material for wall-mounted sex education in which a female genital region is schematically shown in an expanded state, comprising: a thick plate-like body;
The labia minora, the clitoris, the urethral orifice and the vaginal orifice and the anus are schematically formed, and the schematic part of the clitoris can be pulled out forward, and the schematic part of the labia majora can be closed in a state of reference. A sex education teaching material characterized in that the process of forming male genitals from female genitals can be expressed from an embryological point of view. 11. The educational material for sex education according to claim 10, wherein the vagina, uterus, fallopian tubes and ovaries are schematically provided. 12. The teaching material for sex education according to claim 10, which is used in combination with a fetus model. 13. The fetus model has a fetal portion made of a knitted knitted fabric and a placenta portion, which are connected by a string-like member imitating an artery and a vein. 13. The sex education teaching material according to claim 12, wherein the teaching material is used for replacing a fetus and showing a change in the fetus during pregnancy. 14. The teaching material for sex education according to claim 13, wherein the placenta portion is detachably attached to the uterus with a hook-and-loop fastener. 15. A sex education teaching material schematically showing a male genitalia and its vicinity, wherein the shell-like base member has a hard or semi-hard core material covered with a fiber material, and the base member. On the outer surface side, a male external genitalia and its vicinity are schematically and three-dimensionally formed, an external genitalia model portion mainly formed of a fibrous material, and an inner surface of the shell-shaped base member A seminal vesicle, a prostate, a reproductive organ such as a vas deferens, and an genital tract in which a urethra, a bladder, a ureter, and the like are schematically and three-dimensionally formed. A sex education teaching material characterized in that it is formed and communicates with the urethra formed in the external genital part to exhibit a male physiological mechanism.