CN203799554U - Uterus teaching aid model - Google Patents
Uterus teaching aid model Download PDFInfo
- Publication number
- CN203799554U CN203799554U CN201420212951.0U CN201420212951U CN203799554U CN 203799554 U CN203799554 U CN 203799554U CN 201420212951 U CN201420212951 U CN 201420212951U CN 203799554 U CN203799554 U CN 203799554U
- Authority
- CN
- China
- Prior art keywords
- uterus
- cervix
- hollow structure
- isthmus
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000004291 uterus Anatomy 0.000 title claims abstract description 81
- 210000003679 cervix uteri Anatomy 0.000 claims abstract description 24
- 230000001755 vocal effect Effects 0.000 abstract 1
- 210000003754 fetus Anatomy 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000003433 contraceptive agent Substances 0.000 description 3
- 230000002254 contraceptive effect Effects 0.000 description 3
- 210000002826 placenta Anatomy 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 206010000210 abortion Diseases 0.000 description 2
- 231100000176 abortion Toxicity 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000001605 fetal effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000003954 umbilical cord Anatomy 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Instructional Devices (AREA)
Abstract
The utility model relates to a model for teaching. The uterus teaching aid model comprises a uterus body 4, a uterus bottom part 1, a uterus horn part 3, an isthmus uterus part 5 and a cervix uterus 6, wherein the uterus body 4 is a cylinder with a hollow structure; the uterus bottom part 1 is an arc-shaped body bent inwardly; the uterus body 4 and the uterus bottom part 1 are smoothly connected via the uterus horn part 3; the cervix uterus 6 is round pot-shaped with a hollow structure; the isthmus uterus part 5 is an arc-shaped body bent inwardly and with a hollow structure; the uterus body 4 and the cervix uterus 6 are smoothly connected via the isthmus uterus part 5; the middle of the bottom of the cervix uterus 6 is provided with a cervical orifice 7; the cervical orifice 7 is communicated with the hollow structure of the cervix uterus 6; the uterus body 4, the uterus bottom part 1 and the uterus horn part 3 are transparent; and the hollow structure of the cervix uterus 6 is communicated with the hollow structures of the isthmus uterus part 5 and the uterus body 4. The uterus model displays the uterus three-layer structure and is vivid and is suitable for intuitive education in medical higher vocational colleges.
Description
Technical field
The utility model relates to a kind of model of the use of imparting knowledge to students.
Background technology
Chinese Patent Application No. CN200920136820.8 discloses a kind of " visual fetal in utero situation teaching aid directly perceived ", relate to a kind of visual fetal in utero situation teaching aid directly perceived, comprise a uterine veil outer cover being formed by super transparent PVC film production, in described cover body, be placed with one by the fetus model of warding off glue and being made, in described cover body, be also placed with the placenta being made by silicon rubber, on described fetus model, be connected with rubber umbilical cord model, described rubber umbilical cord model one end is fixed on the navel position of fetus model, the other end is inserted on placenta model through connecting element, not only simple structure of this teaching aid, and show that teaching result of use is good.
Chinese Patent Application No. CN200920251857.5 discloses a kind of " practicing model of intrauterine contraceptive device ", practicing model of intrauterine contraceptive device will be made up of analog womb and fallopian tubal, analog womb is a crown section model, visible uterine cavity, analog womb is made up of soft silica gel material, accurately simulate the size in normal adult women unpregnancy uterus, long 7.5cm, wide 5cm, thick 2.5cm; Simulation fallopian tubal is connected in analog womb both sides, and long 10cm, diameter are 0.5cm, are made up realistic hand feeling of soft silica gel material.Can use conventional model intrauterine device, be user-friendly for training and observe, by the correct use of simple and true to nature operation practice contraceptive device, contribute to relevant staff's skill upgrading.
Summary of the invention
The purpose of this utility model is to provide a kind of economy, directly perceived, practical uterus teaching aid model.
Uterus described in the utility model teaching aid model is by corpus uteri, bottom, uterus, angular intrauterine, isthmus uteri and cervix form, corpus uteri is the right cylinder of hollow structure, bottom, uterus is aduncate arc body, corpus uteri and bottom, uterus are by the round and smooth connection of angular intrauterine, cervix is the round kettle shape of hollow structure, isthmus uteri is the aduncate arc body of hollow structure, corpus uteri and cervix are by the round and smooth connection of isthmus uteri, cervix has cervical orifice in the middle of bottom, cervical orifice is communicated with Cervical hollow structure, corpus uteri, bottom, uterus, angular intrauterine is transparent, Cervical hollow structure is communicated with the hollow structure of isthmus uteri and corpus uteri.
Model of uterus described in the utility model has shown uterus three-decker (corpus uteri, isthmus uteri and cervix), very vivid and true to nature, be applicable to the visual education of Medical college universities and colleges, student is being grasped on the basis of uterus shape and anatomical structure, strengthen the manipulative ability of putting into practice of birth control surgery.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure: bottom, 1-uterus, 2-set collar, 3-angular intrauterine, 4-corpus uteri, 5-isthmus uteri, 6-cervix, 7-cervical orifice.
Embodiment
Embodiment:
In the present embodiment, product type cervical orifice is not identical with normal adult for the size shape of cervical orifice 7 and form, deepens the understanding of student to normal cervix.Cervix 6 is made up of multilayer gauze, opaque, is shaped as the round kettle shape of hollow, be similar to a round kettle of heating up water, the operating handle of clamping cervix 6 with cervical clamps is similar to the feel of clamping true cervix connective tissue, has more firmly feature than silica gel product, can repeatedly clamp operation; While surveying uterine cavity and rod for expanding cervix expansion palace with probe, the elasticity of cervix 6 is also similar to the operation of true uterus, expand the dynamics in palace and defer to by number principle in expansion palace so can allow student strictly control in the time of exercise operation, preventing generation and the damage uterine neck of Complications of Artificial Abortion.
Corpus uteri 4 is equivalent to a 3 D stereo uterine cavity, transparent, can look at own operating process (pincers are got, the operation of absorption, scraping fetus and placenta) straight with curet, suction nozzle cleaning intrauterine surgical person, grasp the technical ability of Therapeutic Abortion, the operation technique that exercise is got ring, put ring be can also strengthen, ring displacement and the contingent complication of surgical procedure and discomfort prevented from putting.
Approximate normal uterus bottom, bottom, uterus 1, can increase visual exercise, surveys gimmick and the dynamics of the uterine cavity degree of depth, the horizontal suction can also practise inhaling palace and dilatation and curettage time, the horizontal gimmick of scraping, and anti-leak-stopping is inhaled, is leaked to scrape and miss to inhale and scrape by mistake.
Angular intrauterine 3 is similar to two shoulders of people, can be by corpus uteri 4 and uterus bottom 1 round and smooth connection by this shoulder.
Isthmus uteri 5 is just as a bottleneck, by isthmus uteri 5 these bottlenecks by corpus uteri 4 and the round and smooth connection of cervix 6.
Be fixedly connected with set collar 2 in bottom, uterus 1, utilize set collar 2 can excite student's interactive learning, i.e. classmate's operation, another one classmate holds set collar 2 with compounding practice, plays fixing teaching aid effect, reaches better results of learning.
Claims (2)
1. a uterus teaching aid model, it is characterized in that by corpus uteri (4), bottom, uterus (1), angular intrauterine (3), isthmus uteri (5) and cervix (6) form, the right cylinder that corpus uteri (4) is hollow structure, bottom, uterus (1) is aduncate arc body, corpus uteri (4) and bottom, uterus (1) are by the round and smooth connection of angular intrauterine (3), the round kettle shape that cervix (6) is hollow structure, the aduncate arc body that isthmus uteri (5) is hollow structure, corpus uteri (4) and cervix (6) are by the round and smooth connection of isthmus uteri (5), cervix (6) has cervical orifice (7) in the middle of bottom, cervical orifice (7) is communicated with the hollow structure of cervix (6), corpus uteri (4), bottom, uterus (1), angular intrauterine (3) is transparent, the hollow structure of cervix (6) is communicated with the hollow structure of isthmus uteri (5) and corpus uteri (4).
2. uterus as claimed in claim 1 teaching aid model, is characterized in that being fixedly connected with set collar (2) in described bottom, uterus (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212951.0U CN203799554U (en) | 2014-04-29 | 2014-04-29 | Uterus teaching aid model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212951.0U CN203799554U (en) | 2014-04-29 | 2014-04-29 | Uterus teaching aid model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203799554U true CN203799554U (en) | 2014-08-27 |
Family
ID=51381751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212951.0U Expired - Fee Related CN203799554U (en) | 2014-04-29 | 2014-04-29 | Uterus teaching aid model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203799554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2567649A1 (en) * | 2016-03-02 | 2016-04-25 | Fundació Hospital Universitari Vall D'hebron - Institut De Recerca | Uterine simulator for training and learning of postpartum hemorrhage treatment techniques |
-
2014
- 2014-04-29 CN CN201420212951.0U patent/CN203799554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2567649A1 (en) * | 2016-03-02 | 2016-04-25 | Fundació Hospital Universitari Vall D'hebron - Institut De Recerca | Uterine simulator for training and learning of postpartum hemorrhage treatment techniques |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20200429 |