CN107564389B - Teaching model for obstetrical cervical examination - Google Patents
Teaching model for obstetrical cervical examination Download PDFInfo
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- CN107564389B CN107564389B CN201710995780.1A CN201710995780A CN107564389B CN 107564389 B CN107564389 B CN 107564389B CN 201710995780 A CN201710995780 A CN 201710995780A CN 107564389 B CN107564389 B CN 107564389B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The invention provides a teaching model for obstetrical cervical examination, which comprises a humanoid body module, a baffle, a humanoid body cavity, a humanoid vagina, a cervical dilatation module, a fixing plug, cervical fittings and fitting mounting holes, wherein the baffle is arranged in the middle of the humanoid body module, the humanoid body cavity is arranged in the middle of the baffle, the teaching model is visual and visual in image, the storage is convenient and safe, the humanoid vagina is arranged in the humanoid vagina wall, the cervical dilatation module is arranged in the humanoid vagina, the direct visual sensing body cavity change function is realized, the fixing plug is arranged on the rear end face of a white rear cover, the cervical fittings are arranged in the fitting mounting holes through the fixing plug, the fitting mounting holes are arranged in the middle of the white rear cover, the teaching model is simple and convenient in simulation, and can directly watch cervical change in a specific period.
Description
Technical Field
The invention relates to a teaching model for obstetrical cervical examination, and belongs to the field of medical teaching equipment.
Background
The prenatal cervical change of pregnant women is an important basis for clinical obstetricians to judge the progress of the labor, and the examination of the prenatal cervical change judges the progress of the labor of the pregnant women through the expansion of cervical orifices, the disappearance degree of cervical canals and the position of fetal heads in different time periods, so that the pregnant women and medical staff are ready for production, the cervical is positioned in the body, and a doctor is required to touch and judge by hand, which requires the doctor to have abundant experience, but in actual life, the students in obstetrics and gynecology have few practical opportunities and practice only through models.
In the prior art, the teaching model of obstetrical cervical examination is of an unobvious appearance, is stored alone and is not protected, in the prior art, the teaching model of obstetrical cervical examination cannot be detached to observe and explain the internal situation of a body cavity, the teaching is of an unoccupied, in the prior art, the teaching model of obstetrical cervical examination is of an integral structure, models in various periods are required to be prepared during teaching, and inconvenience and confusion are caused, so that the teaching model for obstetrical cervical examination is urgently needed to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a teaching model for obstetrical cervical examination, so as to solve the problems in the prior art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a teaching model for obstetrical cervical examination, includes device main part, imitative human body fender bracket, imitative vagina module and accessory installation back lid, the device main part includes imitative pregnant woman's perineum module, imitative body cavity module, imitative big labia, imitative small labia, imitative vagina mouth one and desktop, imitative pregnant woman's perineum module installs in imitative human body fender bracket, imitative body cavity module sets up at imitative pregnant woman's perineum module rear end face, imitative big labia sets up at imitative pregnant woman's perineum module front end face intermediate position, imitative small labia sets up at imitative pregnant woman's perineum module front end face intermediate position, imitative body fender bracket is placed on the desktop, imitative body cavity hole and installation screw one are imitated to imitative body cavity module installs in imitative human body fender bracket, imitative body cavity module, imitative big labia setting is at imitative pregnant woman's perineum module front end face intermediate position, imitative small labia setting is at imitative pregnant woman's perineum module front end face intermediate position, imitative body cavity hole one, the support rod is arranged on the annular side face of the humanoid module, the base is arranged on the lower end face of the humanoid module, the baffle is arranged at the middle position of the humanoid module, the humanoid cavity is arranged at the middle position of the baffle, the first mounting screw hole is formed in the left end and the right end of the baffle, the humanoid vagina module is arranged on the upper end face of the baffle, the humanoid vagina module comprises a second imitation vagina opening, a second imitation vagina, a imitation vagina wall, a cervical dilatation module and a second mounting screw hole, the second imitation vagina opening is connected with the first imitation vagina opening, the imitation guide is arranged in the imitation vagina wall, the cervical dilatation module is arranged in the imitation vagina, the second mounting screw hole is formed in the rear end face of the imitation vagina wall, the accessory mounting rear cover is arranged on the rear end face of the imitation vagina wall through screws, the accessory mounting rear cover comprises a first white rear cover, a second white rear cover, a fixing plug, a cervical accessory, the cervical accessory is installed in the accessory installation hole through the fixing plug, the observation hole is formed in the middle of the white rear cover, the accessory installation hole is formed in the middle of the white rear cover, and the screw is arranged on the front end face of the white rear cover and the front end face of the white rear cover.
Further, the support rods are provided with two groups, and the two groups of support rods are respectively arranged at the left end and the right end of the humanoid body module.
Further, the diameter of the central circular hole of the cervical dilation module is one centimeter.
Further, the diameter of the central circular hole of the cervical dilation module is five centimeters.
Further, rubber pads are arranged on the lower end surfaces of the support rods and the base.
Further, a buffer rubber ring is arranged at the connection position of the fixed plug and the white rear cover.
Further, the outer surfaces of the humanoid fender bracket and the pregnant woman perineum imitation module are provided with protective films.
The invention has the beneficial effects that: according to the teaching model for obstetrical cervical examination, the human body imitation module, the support rod, the base, the baffle plate, the human body imitation cavity and the first installation screw hole are added, so that the teaching model is visual and visual in image and convenient and safe to store, and the problem that the original teaching model is simple and difficult to combine with the actual model and unstable to store is solved.
The invention adds the imitated vagina orifice II, the imitated vagina wall, the cervical dilatation module and the mounting threaded hole II, so that the function of directly observing the change of the body cavity in an image is realized, and the problem that the original teaching model is unclear and fuzzy only through subjective association is solved.
The invention adds the white back cover I, the white back cover II, the fixing plug, the cervical fittings, the observation holes, the fitting mounting holes and the screws, so that the design realizes the functions of simulating the actual, simple and convenient cervical change in a special period directly felt, and solves the problem that the original teaching model needs to prepare multiple groups of models for teaching.
The rubber pad is added in the invention, so that the function of no noise and difficult damage in the placing process is realized, the buffer rubber ring is added in the invention, the function of reducing the abrasion of the fixed plug is realized, and the protection film is added in the invention, so that the function of prolonging the service life of the teaching model is realized.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a schematic diagram of a teaching model for obstetrical cervical examination according to the present invention;
fig. 2 is a schematic diagram of a human body-imitating protective frame in a teaching model for obstetrical cervical examination according to the present invention;
fig. 3 is a schematic view of a vaginal-like module in a teaching model for obstetrical cervical examination according to the present invention;
fig. 4 is a schematic view showing the structure of a rear cover for fitting installation in a teaching model for obstetrical cervical examination according to the present invention;
in the figure: the novel artificial vagina for pregnant women comprises a 1-simulated perineum module, a 2-simulated human body protection frame, a 3-simulated vagina module, a 4-fitting mounting rear cover, a 5-simulated body cavity module, a 6-simulated labia majora, a 7-simulated labia minora, a 8-simulated colpitis I, a 9-desktop, a 21-simulated human body module, a 22-supporting rod, a 23-base, a 24-baffle, a 25-simulated body cavity, a 26-mounting screw hole I, a 31-simulated colpitis II, a 32-simulated vagina, a 33-simulated colpitis wall, a 34-cervical dilation module, a 35-mounting screw hole II, a 41-white rear cover I, a 42-white rear cover II, a 43-fixing plug, a 44-cervical fitting, a 45-observation hole, a 46-fitting mounting hole and 47-screws.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a teaching model for obstetrical department's cervical inspection, including the device main part, imitate human fender bracket 2, imitate vagina module 3 and accessory installation back lid 4, the device main part includes imitate pregnant woman's perineum module 1, imitate body cavity module 5, imitate big labia 6, imitate small labia 7, imitate vaginal opening one 8 and desktop 9, imitate pregnant woman's perineum module 1 installs in imitate human fender bracket 2, imitate body cavity module 5 setting is at imitate pregnant woman's perineum module 1 rear end face, imitate big labia 6 setting is at imitate pregnant woman's perineum module 1 front end face intermediate position, imitate small labia 7 setting is at imitate pregnant woman's perineum module 1 front end face intermediate position, imitate vaginal opening one 8 setting has realized teaching model image, conveniently safe function of depositing in this design.
The human body simulating protection frame 2 is placed on the tabletop 9, the human body simulating protection frame 2 comprises a human body simulating module 21, a supporting rod 22, a base 23, a baffle 24, a human body simulating cavity 25 and a first mounting screw hole 26, the supporting rod 22 is arranged on the annular side face of the human body simulating module 21, the base 23 is arranged on the lower end face of the human body simulating module 21, the baffle 24 is arranged in the middle of the human body simulating module 21, the human body simulating cavity 25 is arranged in the middle of the baffle 21, and the first mounting screw hole 26 is arranged at the left end and the right end of the baffle 24.
The imitated vagina module 3 is installed at the upper end face of the baffle 24, and the imitated vagina module 3 comprises a imitated vagina orifice II 31, an imitated vagina 32, an imitated vagina wall 33, a cervical dilatation module 34 and a mounting threaded hole II 35, wherein the imitated vagina orifice II 31 is connected with the imitated vagina orifice I8, the imitated vagina 32 is arranged inside the imitated vagina wall 33, the cervical dilatation module 34 is arranged inside the imitated vagina 32, and the mounting threaded hole II 35 is arranged on the rear end face of the imitated vagina wall 33.
The fitting mounting rear cover 4 is mounted on the rear end face of the imitated vaginal wall 33 through a screw 47, the fitting mounting rear cover 4 comprises a white rear cover I41, a white rear cover II 42, a fixing plug 43, a cervical fitting 44, an observation hole 45, a fitting mounting hole 46 and a screw 47, the white rear cover I41 is mounted on the rear end face of the imitated vaginal wall 33, the white rear cover II 42 is mounted on the rear end face of the white rear cover I41, the fixing plug 43 is mounted on the rear end face of the white rear cover II 42, the cervical fitting 44 is mounted in the fitting mounting hole 46 through the fixing plug 43, the observation hole 45 is arranged in the middle position of the white rear cover I41, the fitting mounting hole 46 is arranged in the middle position of the white rear cover II 42, and the screw 47 is arranged on the front end faces of the white rear cover I41 and the white rear cover II 42.
The two groups of support rods 22 are arranged, the two groups of support rods 22 are respectively arranged at the left end and the right end of the humanoid body module 21, the diameter of a circular hole in the center of the cervical dilation module 34 is one centimeter, the diameter of a circular hole in the center of the cervical dilation module 34 is five centimeters, rubber pads are arranged on the lower end surfaces of the support rods 22 and the base 23, buffer rubber rings are arranged at the connection positions of the fixing plugs 43 and the white rear cover two 42, and protective films are arranged on the outer surfaces of the humanoid body protection rack 2 and the humanoid pregnant woman perineum module 1.
The specific embodiment is as follows: when the invention is used, firstly, a teaching staff checks the invention to check whether the invention has defects, if the invention has defects, the invention cannot be used, at the moment, maintenance staff is required to be notified to replace the invention, if the invention has no problems, the invention can be used, when the teaching staff uses the invention, the humanoid body module 21 is placed on the desktop 9, the base 23 and the support rod 22 are adjusted to enable the whole humanoid body protection frame 2 to be stably placed, the perineum imitation module 1 is mounted on the baffle 24 through the humanoid body cavity 25, at the moment, the simulation of the clinical examination reality of a puerpera is realized, and the design realizes the functions of visual image of the teaching model and convenient and safe storage.
When a teaching staff uses the cervical state examination simulation teaching tool, the white rear cover 41 is detached, the imitated vagina module 3 is installed in the imitated body cavity module 5, the position composition relation of the imitated vagina opening two 31, the imitated vagina 32 and the imitated vagina wall 33 can be observed, the cervical expansion module 34 is placed, the cervical fitting 44 is fixed, the insertion depth is adjusted, the deeper the insertion is, the larger the cervical expansion module 34 is expanded, and the different fetal exposure height and the cervical expansion size are simulated. Cervical dilation module with center circular hole diameter of one centimeter can be adopted for cervical dilation of 1-5 centimeters, and cervical dilation module with center circular hole diameter of five centimeters can be adopted for cervical dilation of 5-9 centimeters, and the design realizes the function of directly observing the change of the body cavity in an image.
When the teaching staff uses, the white back cover II 42 is detached, a cervical fitting 44 is inserted, and the cervical fitting is fixed on the white back cover I41. The depth and angle of insertion are adjusted to achieve the position of the fetal presenting height and cervix uteri to be simulated, then the fixing plug 43 is installed, the students stretch into the two-imitation vaginal opening 31 from the first-imitation vaginal opening 8 through the two-imitation vaginal opening 32 by two fingers, the softness, the disappearance degree, the position and the fetal presenting height of the cervical accessory 44 and the cervical dilatation module 34 are sensed, cervical changes in different periods are sensed, and the cervical dilatation module 34 and the cervical accessory 44 can be replaced to simulate.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a teaching model for obstetrical department's cervical inspection, includes device main part, imitative human fender bracket (2), imitative vagina module (3) and accessory installation back lid (4), its characterized in that: the device comprises a pregnant woman simulating perineum module (1), a body cavity simulating module (5), a big labia simulating module (6), a small labia simulating module (7), a first vaginal orifice simulating module (8) and a desktop (9), wherein the pregnant woman simulating perineum module (1) is arranged in a human body simulating protection frame (2), the body cavity simulating module (5) is arranged on the rear end face of the pregnant woman simulating perineum module (1), the big labia simulating module (6) is arranged at the middle position of the front end face of the pregnant woman simulating perineum module (1), the small labia simulating module (7) is arranged at the middle position of the front end face of the pregnant woman simulating perineum module (1), and the first vaginal orifice simulating module (8) is arranged at the middle position of the front end face of the pregnant woman simulating perineum module (1);
the human body simulating protection frame (2) is placed on a tabletop (9), the human body simulating protection frame (2) comprises a human body simulating module (21), a supporting rod (22), a base (23), a baffle plate (24), a human body simulating cavity (25) and a first mounting screw hole (26), the supporting rod (22) is arranged on the annular side face of the human body simulating module (21), the base (23) is arranged on the lower end face of the human body simulating module (21), the baffle plate (24) is arranged in the middle of the human body simulating module (21), the human body simulating cavity (25) is arranged in the middle of the baffle plate (24), and the first mounting screw hole (26) is arranged at the left end and the right end of the baffle plate (24);
the imitated vagina module (3) is arranged on the upper end face of the baffle plate (24), the imitated vagina module (3) comprises a imitated vagina opening II (31), an imitated vagina (32), an imitated vagina wall (33), a cervical dilatation module (34) and a mounting threaded hole II (35), the imitated vagina opening II (31) is connected with the imitated vagina opening I (8), the imitated vagina (32) is arranged in the imitated vagina wall (33), the cervical dilatation module (34) is arranged in the imitated vagina (32), and the mounting threaded hole II (35) is arranged on the rear end face of the imitated vagina wall (33);
the accessory installation rear cover (4) is arranged on the rear end face of the imitated vagina wall (33) through a screw (47), the accessory installation rear cover (4) comprises a white rear cover I (41), a white rear cover II (42), a fixed plug (43), a cervical accessory (44), an observation hole (45), an accessory installation hole (46) and the screw (47), the white rear cover I (41) is arranged on the rear end face of the imitated vagina wall (33), the white rear cover II (42) is arranged on the rear end face of the white rear cover I (41), the fixed plug (43) is arranged on the rear end face of the white rear cover II (42), the cervical accessory (44) is arranged in an accessory installation hole (46) through the fixed plug (43), the observation hole (45) is arranged in the middle position of the white rear cover I (41), the accessory installation hole (46) is arranged in the middle position of the white rear cover II (42), and the screw (47) is arranged on the front end faces of the white rear cover I (41) and the white rear cover II (42). The two groups of support rods (22) are arranged, and the two groups of support rods (22) are respectively arranged at the left end and the right end of the humanoid body module (21); the cervical dilation module (34) has a central circular hole of one centimeter in diameter.
2. A teaching model for obstetrical cervical examinations according to claim 1, characterized in that: the cervical dilation module (34) has a central circular hole of five centimeters in diameter.
3. A teaching model for obstetrical cervical examinations according to claim 1, characterized in that: rubber pads are arranged on the lower end surfaces of the support rods (22) and the base (23).
4. A teaching model for obstetrical cervical examinations according to claim 1, characterized in that: and a buffer rubber ring is arranged at the connection position of the fixed plug (43) and the white rear cover II (42).
5. A teaching model for obstetrical cervical examinations according to claim 1, characterized in that: the outer surfaces of the humanoid fender bracket (2) and the humanoid perineum module (1) are provided with protective films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710995780.1A CN107564389B (en) | 2017-10-23 | 2017-10-23 | Teaching model for obstetrical cervical examination |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710995780.1A CN107564389B (en) | 2017-10-23 | 2017-10-23 | Teaching model for obstetrical cervical examination |
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| CN107564389A CN107564389A (en) | 2018-01-09 |
| CN107564389B true CN107564389B (en) | 2023-06-20 |
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| CN201710995780.1A Active CN107564389B (en) | 2017-10-23 | 2017-10-23 | Teaching model for obstetrical cervical examination |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI700675B (en) * | 2019-05-02 | 2020-08-01 | 長庚學校財團法人長庚科技大學 | Teaching model of vaginal diagnosis |
| CN112037632B (en) * | 2020-09-18 | 2022-05-17 | 深圳妙创医学技术有限公司 | Intelligent trainning method, device and system for trainees |
| CN113838351B (en) * | 2021-08-13 | 2023-04-18 | 北京大学第三医院（北京大学第三临床医学院） | Simulation device and simulation method for simulating cervical orifice of birth process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5472345A (en) * | 1993-04-14 | 1995-12-05 | Gaumard Scientific Company, Inc. | Gynecological simulator |
| CN101441832A (en) * | 2008-12-25 | 2009-05-27 | 宁波天一职业技术学院 | Artificial teaching model for anus and cunt examination during production process |
| CN201590187U (en) * | 2009-06-01 | 2010-09-22 | 北京医模科技有限公司 | Demonstration model of delivery mechanism |
| CN201662922U (en) * | 2009-12-18 | 2010-12-01 | 天津市天堰医教科技开发有限公司 | Advanced gynecological examination model |
| CN101996513A (en) * | 2010-11-26 | 2011-03-30 | 宁波天一职业技术学院 | Emulation teaching model for childbirth cervical laceration and perineal cutting, check and stitching |
| CN102812504A (en) * | 2009-10-15 | 2012-12-05 | 道格拉斯·W·米雅萨基 | Pelvic Surgery Training Model |
| CN103871306A (en) * | 2014-03-26 | 2014-06-18 | 赵风霞 | Teaching model for labor observation skill training and operation method of teaching model for labor observation skill training |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110200976A1 (en) * | 2010-02-12 | 2011-08-18 | Mari Hou | Method and apparatus for in vitro testing for medical devices |
-
2017
- 2017-10-23 CN CN201710995780.1A patent/CN107564389B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5472345A (en) * | 1993-04-14 | 1995-12-05 | Gaumard Scientific Company, Inc. | Gynecological simulator |
| CN101441832A (en) * | 2008-12-25 | 2009-05-27 | 宁波天一职业技术学院 | Artificial teaching model for anus and cunt examination during production process |
| CN201590187U (en) * | 2009-06-01 | 2010-09-22 | 北京医模科技有限公司 | Demonstration model of delivery mechanism |
| CN102812504A (en) * | 2009-10-15 | 2012-12-05 | 道格拉斯·W·米雅萨基 | Pelvic Surgery Training Model |
| CN201662922U (en) * | 2009-12-18 | 2010-12-01 | 天津市天堰医教科技开发有限公司 | Advanced gynecological examination model |
| CN101996513A (en) * | 2010-11-26 | 2011-03-30 | 宁波天一职业技术学院 | Emulation teaching model for childbirth cervical laceration and perineal cutting, check and stitching |
| CN103871306A (en) * | 2014-03-26 | 2014-06-18 | 赵风霞 | Teaching model for labor observation skill training and operation method of teaching model for labor observation skill training |
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