CN209418009U - A kind of simulation training mold of Perineotomy - Google Patents

Abstract

The utility model discloses a kind of simulation training molds of Perineotomy, including the shell being made of stainless steel, the one side of shell is hatch frame, the cavity A of simulation vagina structure and the cavity B for simulating enteron aisle structure are equipped in shell, the periphery cavity A is enclosed with bag body α, the periphery cavity B is enclosed with bag body β, the opening face of shell is equipped with bag body γ identical with hatch frame, the distal opening of cavity A and the distal opening of cavity B in bag body γ from passing through and terminate on the outer surface of bag body γ, bag body α and bag body β is equipped with clay one, bag body γ is provided with clay two, clay three is filled in shell；Bag body α, bag body β and bag body γ are transparent configuration.The utility model have the advantages that anatomical layer understand, can Reusability, service life it is high, student can be allowed to have a clear understanding of perineum dissection by the production of model, training effect is preferable.

Description

A kind of simulation training mold of Perineotomy

Technical field

The utility model relates to medical lecture model technical fields, and in particular to a kind of simulation training of Perineotomy Mold.

Background technique

Puerpera is in childbirth, since perineum condition poor (oedema, scar, perineal body are excessively high), puerpera have pregnancy complication Or complication, premature or need the vaginal assistant labors such as row vacuum extractor operation etc. reasons, need to carry out perineotomy with Ensure Material and infant safe.Student, the woman of many midwifery professionals produce the medico of profession to really grasp this technology, are to enter After clinic, just really grasped by watching execute-in-place and oneself practical operation of the teacher with puerpera.But with society into The enhancing of step and puerpera's troxerutine tabtets can not in the clinical instruction and practice of incision and the suture of the enterprising guild's yin of real human body Row.

In recent years, in order to reach, teaching purpose has purchased silica gel suture model or purchase fresh pork carries out for each medical colleges and schools Teaching, but teaching efficiency is unsatisfactory.Imparted knowledge to students using fresh pork, although suture texture be closer to tissue, have with Lower disadvantage: one, pork is the same with gauze to be laid on station, not three-dimensional position, the operation posture of student's suture There is certain gap with clinical manipulation posture；Two, student can only be practiced using pork single suture way (as continuous suture, Breaking joint conjunction etc.), most students indicate not knowing that anatomical layer and specific sewing method, training effect are bad still after practice； Three, fresh pork is perishable when hot season imparts knowledge to students, and is not easy to save, increases workload to Experiment teacher.Silica gel suturing mould Type anatomical layer understands compared with pork, but has the disadvantage that: one, higher cost, and single silica gel model cost is several hundred to several Thousand yuan are differed；Two, it is low that Reusability, service life are unable to, it can be used repeatedly although silica gel model is known as, actual use When, it will damaged, cracking after suturing for several times；Three, it is difficult to be anaesthetized and cut practice in silica gel model.

The Emulational teaching model of a kind of Perineotomy of CN202601055U bulletin comprising bottom plate, bottom plate center Equipped with round hole, backplate surface is arranged with cloth set, and cloth, which is put on, is equipped with simulation meeting lunar structure.Cloth set material used by the utility model Material is fine and smooth, has elasticity, and material property restores good after taking out stitches, not tearable, can Reusability, but the utility model is imitative True property and service life need to be further improved.The utility model has used the cloth of multilayer simultaneously, is stitching to cloth Stability during conjunction also proposed higher requirement, and differing greatly between cloth texture and human muscle, Bu Nengda To preferable training effect.

Utility model content

The technical problems to be solved in the utility model overcomes the deficiencies of the prior art and provide a kind of Perineotomy Simulation training mold, it have the advantages that anatomical layer understand, can Reusability, service life it is high, student can be allowed to pass through model Production have a clear understanding of perineum dissection, training effect is preferable.

In order to solve the above technical problems, the utility model proposes technical solution are as follows: a kind of emulation of Perineotomy Training mould, including the shell being made of stainless steel, the one side of the shell is hatch frame, and simulation yin is equipped in the shell The cavity A of road structure and the periphery cavity B, the cavity A for simulating enteron aisle structure are enclosed with bag body α, the periphery cavity B Be enclosed with bag body β, the opening face of the shell is equipped with bag body γ identical with hatch frame, the distal opening of the cavity A and From passing through and being terminated on the outer surface of bag body γ in bag body γ, the bag body α and bag body β are provided with the distal opening of cavity B Clay one, the bag body γ are provided with clay two, clay three are filled in the shell；The bag body α, bag body β and bag body γ It is transparent configuration.

As a further improvement of the above technical scheme: the shell include three blocks of equilateral triangle plates, three pieces equilateral three It is connected by hinge to form a trigone wimble structure between angular plate；One of equilateral triangle plate is located at the bottom of trigone wimble structure Portion, and one side can fasten.

Further, the side length of the equilateral triangle plate is 20-30cm.

Further, the cavity A and cavity B is cylindrical structure, and cavity A is vagina, and starting point is uterine neck model, End in bag body γ from passing through and terminating on the outer surface of bag body γ, and end is that is, introitus；Cavity B is anorectum, End in bag body γ from passing through and terminating on the outer surface of bag body γ, and end is that is, anus.

Further, the bag body α and bag body β is loop pipe structure.

Further, the bag body γ is frustum structure.

Further, the bag body α, bag body β and bag body γ are made of transparent plastic bag or preservative film, when making model, Three kinds of bag bodies wrap up clay respectively；After the completion of model, when practicing Perineal defect, each bag body and clay can be cut, but after cutting off Different colours clay will not mix, and be conducive to next moulding again.

Further, the clay one simulates vagina mucosa, and the clay two simulates perineal skin, three mould of clay Quasi- musculature, clay one, clay two and clay three are lightweight clay, and clay one is pink clay, and clay two is the colour of skin Clay, clay three are kermesinus clay.

Further, external structure tube body A identical with bag body α internal structure, the bag body α are equipped in the cavity A It is set in the outside of tube body A, is equipped with external structure tube body B identical with bag body β internal structure, the bag body β in the cavity B It is set in the outside of tube body B；The structure of tube body A is middle empty class cylindrical body, and one end inner face has screw thread, can be fixed on uterine neck, Another end dissociative, convenient for moulding the structure of vagina, the structure of tube body B is also middle empty class cylindrical body, convenient for moulding anorectum Structure.

Further, the tube body A and tube body B is screwed out outside shell after filling clay in bag body α and bag body β.

Compared with the prior art, the advantages of the utility model are:

1, the utility model loss is small, economical and practical, the service life is long, and student is using the mold, self manufacture Perineal defect Suture model can dismantle shell after cutting suture practice, after adjusting bag body and clay, restore Perineal defect seam again Molding type looks, should during, metal shell and clay can unlimited number recycle, only remaining bag body is consumptive material, and bag body is Transparent plastic film structure, low cost, clay ductility plasticity is strong, can Reusability, metal shell use 304 stainless steels It makes, it is safe and durable, therefore the utility model is highly convenient for the teaching of Perineotomy, economy uses and the small, service life is lost It is long；

2, the utility model anatomical layer understands, different levels is represented with the clay of different colours, and the colour of skin represents skin And hypodermis layer, pink represent mucous layer (such as vaginal wall mucous membrane, rectal wall mucous membrane), mould inside is additionally provided with uterine neck mould The cavity mold of type, vagina, anorectum, student in production Shi Huo teacher in teaching, can also be in opening face by vulva The structural simulations such as big nymphae, clitoris, urethral orifice come out, therefore the utility model anatomical layer understands, and student is utilizing this mould During tool production model, the anatomical layer for having grasped perineum can be understood；

3, the utility model meets the theory of modern education, during student utilizes this Mold Making model, i.e., clear The anatomical layer for having grasped perineum, allows student to be actively engaged in teaching, and the teaching of student-oriented model is also to be advocated at present.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the front view of the utility model；

Fig. 3 is the structural schematic diagram of bag body α in the utility model；

Fig. 4 is the structural schematic diagram of bag body β in the utility model；

Fig. 5 is the structural schematic diagram of bag body γ in the utility model.

Marginal data:

1, shell；11, cavity A；12, cavity B；2, bag body α；3, bag body β；4, bag body γ.

Specific embodiment

For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model Work more comprehensively, meticulously describes, but the protection scope of the utility model is not limited to embodiment in detail below.

As shown in Figures 1 to 5, the simulation training mold of a kind of Perineotomy, including the shell being made of stainless steel 1, the one side of shell 1 is hatch frame, the cavity A11 of simulation vagina structure is equipped in shell 1 and for simulating enteron aisle structure The periphery cavity B12, cavity A11 is enclosed with bag body α 2, and the periphery cavity B12 is enclosed with bag body β 3, and the opening face of shell 1 is equipped with and opens The distal opening of mouth structure identical bag body γ 4, cavity A11 and the distal opening of cavity B12 pass through and are stopped from bag body γ 4 In on the outer surface of bag body γ 4, bag body α 2 and bag body β 3 are provided with clay one, and bag body γ 4 is provided with clay two, fills in shell 1 It is filled with clay three；Bag body α 2, bag body β 3 and bag body γ 4 are transparent configuration.

In the present embodiment, shell 1 includes three blocks of equilateral triangle plates, is connected by hinge between three blocks of equilateral triangle plates Form a trigone wimble structure；One of equilateral triangle plate is located at the bottom of trigone wimble structure, and one side can fasten.

In the present embodiment, the side length of equilateral triangle plate is 25cm.

In the present embodiment, cavity A11 and cavity B12 are cylindrical structure, and cavity A11 is vagina, and starting point is uterine neck Model, end in bag body γ 4 from passing through and terminate on the outer surface of bag body γ 4；Cavity B12 is anorectum, and end is from bag body It passes through and is terminated on the outer surface of bag body γ 4 in γ 4.

In the present embodiment, bag body α 2 and bag body β 3 are loop pipe structure.

In the present embodiment, bag body γ 4 is frustum structure.

In the present embodiment, bag body α 2, bag body β 3 and bag body γ 4 are made of transparent plastic bag or preservative film.

In the present embodiment, clay one simulates vagina mucosa, and clay two simulates perineal skin, and clay three simulates muscle groups It knits.

In the present embodiment, in cavity A11 be equipped with external structure tube body A identical with 2 internal structure of bag body α, 2 sets of bag body α It is located at the outside of tube body A, is equipped with external structure tube body B identical with 3 internal structure of bag body β in cavity B12, bag body β 3 is set in The outside of tube body B.

In the present embodiment, tube body A and tube body B are screwed out outside shell 1 after filling clay in bag body α 2 and bag body β 3.

The application method of the present embodiment are as follows: be first respectively charged into pink clay in bag body α 2, bag body β 3 and bag body γ 4 One, pink clay one and colour of skin clay two, then by 2 sets of bag body α outside tube body A, 3 sets of bag body β outside tube body B, are detained Shell 1 is closed, kermesinus clay C is clogged into shell, bag body γ 4 is fitted in the opening of shell 1, such modelling is with regard to complete Cheng Liao.

Claims (10)

1. a kind of simulation training mold of Perineotomy, it is characterised in that: including the shell (1) being made of stainless steel, institute The one side for stating shell (1) is hatch frame, the cavity A (11) of simulation vagina structure is equipped in the shell (1) and for simulating The cavity B (12) of enteron aisle structure, cavity A (11) periphery are enclosed with bag body α (2), cavity B (12) the periphery package marsupial The opening face of body β (3), the shell (1) are equipped with bag body γ (4) identical with hatch frame, and the end of the cavity A (11) is opened The distal opening of mouth and cavity B (12) is passed through from bag body γ (4) and is terminated on the outer surface of (4) bag body γ, the bag body α (2) and bag body β (3) is provided with clay one, and the bag body γ (4) is provided with clay two, is filled with clay in the shell (1) Three；The bag body α (2), bag body β (3) and bag body γ (4) are transparent configuration.

2. the simulation training mold of Perineotomy according to claim 1, it is characterised in that: shell (1) packet Three blocks of equilateral triangle plates are included, are connected by hinge to form a trigone wimble structure between three blocks of equilateral triangle plates, Mitsubishi's cone It is on one side hatch frame, the triangular plate positioned at bottom surface can be fastened with one side.

3. the simulation training mold of Perineotomy according to claim 2, it is characterised in that: the equilateral triangle The side length of plate is 20-30cm.

4. the simulation training mold of Perineotomy according to claim 1, it is characterised in that: the cavity A (11) It is cylindrical structure with cavity B (12), cavity A (11) is vagina, and starting point is uterine neck model, and end is from bag body γ (4) It passes through and terminates on the outer surface of (4) bag body γ；Cavity B (12) is anorectum, and end passes through and terminates in from bag body γ (4) On the outer surface of bag body γ (4).

5. the simulation training mold of Perineotomy according to claim 4, it is characterised in that: the bag body α (2) and Bag body β (3) is loop pipe structure.

6. the simulation training mold of Perineotomy according to claim 2, it is characterised in that: the bag body γ (4) For frustum structure.

7. the simulation training mold of Perineotomy according to claim 1 to 6, it is characterised in that: described Bag body α (2), bag body β (3) and bag body γ (4) are made of transparent plastic bag or preservative film.

8. the simulation training mold of Perineotomy according to claim 1 to 6, it is characterised in that: described Clay one simulates vagina mucosa, and the clay two simulates perineal skin, three simulated muscle tissue phantom of clay.

9. the simulation training mold of Perineotomy according to claim 1 to 6, it is characterised in that: described External structure tube body A identical with bag body α (2) internal structure is equipped in cavity A (11), the bag body α (2) is set in tube body A Outside, external structure tube body B identical with bag body β (3) internal structure, the bag body β (3) are equipped in the cavity B (12) It is set in the outside of tube body B.

10. the simulation training mold of Perineotomy according to claim 9, it is characterised in that: the tube body A and pipe Body B screws out shell (1) outside after filling clay in bag body α (2) and bag body β (3).