A kind of simulated teaching model that is used for stages of labor anus and examination per vagina
Technical field
The utility model relates to the technical field of teaching mode, particularly a kind of simulated teaching model that is used for stages of labor anus and examination per vagina.
Background technology
Anus during stages of labor is observed look into examination per vagina be the very important basic skills of ob-gyn, midwife, be to observe the requisite inspection item of puerpera's progress of labor, but also do not learn, practise the teaching mode of this technical ability so far, after making that ob-gyn, midwife must arrive work position, patient on one's body through the practice of long period with grope to grasp this technical ability.The medical education of today is with different in the past, because the consciousness of patient's self-protection strengthens, clinical band religion teacher does not let go, and will make the grasp of this technical ability can not place one's entire reliance upon in puerpera's exercise on one's body again.This teaching mode can be that is virtually reality like reality stages of labor observe in anus look into operating process with examination per vagina, and all can real simulated to the decline degree of the degrees of expansion towards, cervical orifice of the size of the content of required inspection such as puerpera's pelvis, cervical orifice, fetus presentation portion, the position of foetus etc.General inspection to pregnant woman, fetus, over-borrowing helps the help of some instruments, but sometimes also must diagnose by the touching of reality, the method for touching, in order to make the medical worker, or can better grasp diagnostic skill the school physician student, can make some teaching modes, be that the Chinese utility model patent " can listen pregnant woman's model of palpation " (notification number is CN2614368Y) of ZL03242582.1 is exactly this type of design as the patent No.; Be provided with the uterus in pregnant woman's model of emulation, intrauterine has term fetus; And under the abdominal cavity built-in pelvis frame, the pelvis chord position is put consistent with anatomy.The model of this design mainly is applicable to the simulated training of auscultation, as the training of specifying the auscultation position, training of relevant way or the like.This teaching mode obtains to judge the medical information whether a progress of labor situation and a basin match by finger touch to positions such as puerpera's pelvis, cervical orifice, fetal presentations in anus and vagina.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, provides that a kind of structure is simple and direct, moulding is true to nature, the simulated teaching model that is used for stages of labor anus and examination per vagina of convenient disassembly and strong operability.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of simulated teaching model that is used for stages of labor anus and examination per vagina, comprise that pelvis imitates body, be shaped on imitative skeleton around the imitative body of this pelvis, the centre that should imitate skeleton is shaped on pelvis, the imitative external table of pelvis is sheathed with the imitation leather layer, and pad is provided with imitative soft tissue layer between this imitation leather layer and the imitative skeleton outside wall surface; The face side of imitation leather layer is equipped with imitative vagina body, and imitative vagina body the inner is equipped with imitative corpus uteri, and should be positioned at pelvis by imitative corpus uteri; The bottom of imitation leather layer is equipped with imitative anus and rectum body, and should also be positioned at pelvis by imitative rectum body.
The measure of taking also comprises:
The imitative body of above-mentioned pelvis also includes imitative stern diaphysis, and above-mentioned imitative skeleton top is shaped on the edge, both sides, and imitative stern diaphysis is formulated in the top on this edge, both sides.
Above-mentioned imitative skeleton face side is shaped on the edge, front side, and the below on this edge, front side is shaped on the matrix cavity; Above-mentioned imitative vagina body is arranged in this matrix cavity.
Above-mentioned imitative skeleton bottom is shaped on uncovered body, and above-mentioned imitative rectum body is arranged in this uncovered body.
The above-mentioned external end of imitative rectum is shaped on imitative anal orifice, and should imitative anal orifice make connection mutually with above-mentioned imitation leather layer.
The above-mentioned external end of imitative vagina is shaped on imitative introitus, and should imitative introitus make connection mutually with above-mentioned imitation leather layer.
Above-mentioned imitative vagina body the inner is shaped on cervical orifice, and this cervical orifice is made mutually with imitative corpus uteri or hasp or adhesion connection; Imitative vagina body cervical orifice diameter is divided into 0,1,2,3,4,5,6,7,8,9 or 10 centimetre of totally 11 kind.
Be set with imitative infants in the above-mentioned imitative corpus uteri.
Above-mentioned imitative rectum body also wears mutually with above-mentioned imitative soft tissue layer; Correspondingly, above-mentioned imitative vagina body also wears mutually with above-mentioned imitative soft tissue layer.
Above-mentioned imitation leather layer is the lining body, and this lining system has and goes up uncoveredly, go up and be shaped on elastic ring on uncovered, and the top of this elastic ring and imitative skeleton snap-on mutually; Correspondingly, imitative soft tissue layer is the acrylic cavernous body.
Compared with prior art, the utility model is shaped on imitative skeleton around the imitative body of pelvis, and the centre of this imitative skeleton is shaped on pelvis, and the imitative external table of pelvis is sheathed with the imitation leather layer, and pad is provided with imitative soft tissue layer between this imitation leather layer and the imitative skeleton outside wall surface; The face side of imitation leather layer is equipped with imitative vagina body, and imitative vagina body the inner is equipped with imitative corpus uteri, and should be positioned at pelvis by imitative corpus uteri; The bottom of imitation leather layer is equipped with imitative anus and rectum body, and should also be positioned at pelvis by imitative rectum body.Advantage of the present utility model is: the imitative body of pelvis is based on the human emulation moulding, and its model is true to nature, has improved the authenticity of teaching; On model body, be shaped on imitative vagina body and imitative rectum body simultaneously, directly reproduced the real profile at the position, uterus in women's body, and the imitative infants of suit in the imitative corpus uteri, model structure is simple and direct, and operability is stronger; Adopt elastic woven material as the imitation leather layer, adopt the acrylic sponge as imitative soft tissue layer, its making is convenient, and convenient disassembly is beneficial to daily servicing.
Description of drawings
Fig. 1 is the front schematic view of the utility model embodiment;
Fig. 2 is the cross-sectional schematic of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 is the dextrad cross-sectional schematic of Fig. 1;
Fig. 5 is the synoptic diagram that is set with imitative infants among Fig. 4 in the imitative corpus uteri;
Fig. 6 is the positive cross-sectional schematic of the imitative body of Fig. 1 midpelvis;
Fig. 7 is the left-hand cross-sectional schematic of Fig. 6;
Fig. 8 is the schematic top plan view of Fig. 1.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
To shown in Figure 8, figure grade is described as follows: pelvis is imitated body 1 as Fig. 1, imitative skeleton 11, both sides are along 11a, and the front side is along 11b, matrix cavity 11c, worn-out mouthful of body 11d, pelvis 12, imitative stern diaphysis 13, imitation leather layer 2, imitative soft tissue layer 3, imitative corpus uteri 4, imitative rectum body 5, imitative anal orifice 51, imitative vagina body 6, imitative introitus 61, cervical orifice 62, imitative infants 7.
The utility model embodiment, a kind of simulated teaching model that is used for stages of labor anus and examination per vagina, comprise that pelvis imitates body 1, be shaped on imitative skeleton 11 around the imitative body 1 of this pelvis, the centre that should imitate skeleton 11 is shaped on pelvis 12, imitative body 1 appearance of pelvis is sheathed with imitation leather layer 2, and pad is provided with imitative soft tissue layer 3 between this imitation leather layer 2 and imitative skeleton 11 outside wall surface; The face side of imitation leather layer 2 is equipped with imitative vagina body 6, and imitative vagina body 6 the inners are equipped with imitative corpus uteri 4, and should be positioned at pelvis 12 by imitative corpus uteri 4; The bottom of imitation leather layer 2 is equipped with imitative anus and rectum body 5, and should also be positioned at pelvis 12 by imitative rectum body 5.
Present embodiment is achieved in that the imitative body 1 of pelvis also includes imitative stern diaphysis 13, and imitative skeleton 11 tops are shaped on both sides along 11a, and imitative stern diaphysis 13 is formulated in the top of these both sides along 11a.
Imitative skeleton 11 face side are shaped on the front side along 11b, and this front side is shaped on matrix cavity 11c along the below of 11b; Imitative vagina body 6 is arranged in this matrix cavity 11c.Imitative skeleton 11 bottoms are shaped on uncovered body 11d, and imitative rectum body 5 is arranged in this uncovered body 11d.
Imitative rectum body 5 outer ends are shaped on imitative anal orifice 51, and should imitative anal orifice 51 make connection mutually with imitation leather layer 2.Imitative vagina body 6 outer ends are shaped on imitative introitus 61, and should imitative introitus 61 make connection mutually with imitation leather layer 2.Imitative vagina body 6 the inners are shaped on cervical orifice 62, and this cervical orifice 62 is made mutually with imitative corpus uteri 4 or hasp or adhesion connection; Imitative vagina body 6 cervical orifice diameters are divided into 0,1,2,3,4,5,6,7,8,9 or 10 centimetre of totally 11 kind.
Be set with imitative infants 7 in the imitative corpus uteri 4.
Imitative rectum body 5 also wears mutually with imitative soft tissue layer 3; Correspondingly, imitative vagina body 6 also wears mutually with imitative soft tissue layer 3.
Imitation leather layer 2 is the lining body, and this lining system has and goes up uncoveredly 21, go up on uncovered 21 and be shaped on elastic ring 22, and the top of this elastic ring 22 and imitative skeleton 11 snap-on mutually; Correspondingly, imitative soft tissue layer 3 is the acrylic cavernous body.
Advantage of the present utility model is: the imitative body of pelvis is based on the human emulation moulding, and its model is true to nature, has improved the authenticity of teaching; On model body, be shaped on imitative vagina body and imitative rectum body simultaneously, directly reproduced the real profile at the position, uterus in women's body, and the imitative infants of suit in the imitative corpus uteri, model structure is simple and direct, and operability is stronger; Adopt elastic woven material as the imitation leather layer, adopt the acrylic sponge as imitative soft tissue layer, its making is convenient, and convenient disassembly is beneficial to daily servicing.
The real training mode: after teacher's teaching, the student divides 2-4 people one group, practises the real situation video film of this operation of multimedia loop play simultaneously under teacher ' s guidance.
Real training is prepared: preparation cleaning glove or fingerstall, aseptic toilet paper, stern packing paper or cloth, having of Sheng lubricant are covered drench, 0.1% benzalkonium bromide sterilized cotton ball, waste receptacle, bedpan, obstetric examination record, a kind of simulated teaching model that is used for stages of labor anus and examination per vagina of the present utility model.Have the outer leather sheath of imitative vagina, imitative cervix, imitative uterus, imitative anus, imitative rectum in this model, each pelvic models frame is furnished with the cervical orifice of 11 different uterine neck mouth diameters; Imitative corpus uteri adopts adhesion to connect, and has the easily assembling advantage; Imitative vagina body 6 cervical orifice diameters are divided into 0,1,2,3,4,5,6,7,8,9 or 10 centimetre of totally 11 kind; Change in real time and adjust.Wherein cervical orifice must be opened greatly and just can give birth to 10 centimetres of fetuses, so the easily assembling of crust Analysis of Nested Design is better.
Concrete implement be an operation student according to flow rules, actually on the utility model, operate; Know from experience repeatedly, move lightly, steady, without any confusion, to reach the roughly the same operating experience and the feel of entity, operation back student writes down the real training check result.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.