CN204143739U - Uterus fixed model - Google Patents
Uterus fixed model Download PDFInfo
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- CN204143739U CN204143739U CN201420600965.XU CN201420600965U CN204143739U CN 204143739 U CN204143739 U CN 204143739U CN 201420600965 U CN201420600965 U CN 201420600965U CN 204143739 U CN204143739 U CN 204143739U
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- China
- Prior art keywords
- uterus
- model
- housing
- lower abdomen
- connection block
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Abstract
The utility model provides a kind of uterus fixed model, and it comprises lower abdomen housing, model of uterus, vagina model, perineum model and hand-screw device, and model of uterus is positioned at lower abdomen housing; Vagina model extends to form to model of uterus direction by from perineum model; Vagina model is fixedly installed Connection Block, the upper end face of Connection Block is provided with lug boss; Connection Block rotates and is provided with a uterus holder, the rear surface of uterus holder is provided with the groove corresponding with the lug boss on Connection Block, and lug boss is inserted in groove; Hand-screw device comprises connecting link and handle, and connecting link one end is fixedly connected with uterus holder, and the other end is fixedly connected with handle.The utility model, by arranging the simple hand-screw device of structure, manual operation can rotate the multiple positions realizing being fixed on rear end, uterus in lower abdomen housing, to realize the uterus deflection simulating different directions.
Description
Technical field
The utility model relates to medical model apparatus or teaching mode apparatus field, particularly relates to a kind of uterus fixed model realizing simulating the uterus deflection of different directions.
Background technology
Medical teaching especially medical college has for Obstetrics teaching and starts practice compared with the teaching mode of horn of plenty for students, but the teaching mode of gynaecology is very deficient.
As gynecological surgery teaching mode, student should be allowed can to recognize uterus diverse location (anteposition in vivo involved by gynaecology by teaching aid, prosposition, rear position, dextrorotation, left-handed etc.) and structure, also need in addition to simulate different ill uterus forms in vivo, make the trainee of clinical medicine specialty and beginner can see uterus shape in different bodies intuitively, position and size, vaginal speculum can be applied on model, cervical clamps and probe directly detect uterus, avoid traditional teaching mode-by clinical tutor hold up the hand of student directly patient go with it impression, and avoid and may cause the perforation of uterus and risk.
The rear end, uterus of the manikin that current domestic manufacturer produces is movable, need time fixing to take means in addition, more inconvenient during the various deflection of such analog womb, demonstrate to student for meeting teacher, student starts to touch to be familiar with the teaching request such as organization of human body, and need to be provided with fixed sturcture in model, rear end, uterus can be fixed by such teacher as required, and multiple position can be fixed on, to simulate the uterus deflection of different directions.
Utility model content
Technical solutions of the utility model are as follows: a kind of uterus fixed model, described uterus fixed model comprises lower abdomen housing, model of uterus, vagina model, perineum model and hand-screw device, described lower abdomen housing upper surface is opening shape or is closed by buckle, and described model of uterus is positioned at described lower abdomen housing; Described perineum model to be positioned at below described lower abdomen housing and to be integrated with described lower abdomen housing; Described vagina model extends to form to described model of uterus direction by from described perineum model, for connecting the passage of described model of uterus and described perineum model;
Described vagina model is fixedly installed Connection Block, the upper end face of described Connection Block is provided with the lug boss to described model of uterus direction projection;
Described Connection Block rotates and is provided with a uterus holder, the rear surface of described uterus holder is provided with to direction, described uterus depression and the groove corresponding with the lug boss on described Connection Block, described lug boss is inserted in described groove, described uterus holder is pivotally attached on described Connection Block by the described groove that matches and described lug boss, and the degree of depth of described groove is consistent with the height of described lug boss;
The upper end face of described uterus holder is convexly equipped with uterus fixed part, and the lower ending opening portion of described model of uterus is directly fixed by socket on the fixed part of described uterus, or is tied on the fixed part of described uterus in the lower ending opening portion of described model of uterus by extensible member.
Described hand-screw device comprises connecting link and handle, and described connecting link one end is fixedly connected with described uterus holder, and the other end is fixedly connected with described handle.
Further, the lower ending opening portion of described model of uterus has the perforation of described extensible member, and described extensible member passes the perforation of described extensible member, and the two ends that described extensible member stretches out outside the perforation of described extensible member are tied on the fixed part of described uterus.
Further, described lower abdomen housing is transparent lower abdomen housing or opaque lower abdomen housing.
Further, described handle is provided with anti-slip veins.
The beneficial effects of the utility model:
(1), the utility model provides a kind of uterus fixed model, by arranging uterus holder in uterus, can realize fixing in lower abdomen housing of uterus, being convenient to the various deflections of analog womb.
(2), the utility model by arranging the simple hand-screw device of structure, manual operation can rotate the multiple positions realizing being fixed on rear end, uterus in lower abdomen housing, to realize the uterus deflection simulating different directions.
(3), the utility model can enable student can also see touched position while touching intracorporeal organ, feels the uterus shape sense of touch of different uterus and different directions.
(4), the utility model structure is simple, easy to operate, is convenient to promote.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the structural representation of the utility model uterus fixed model;
Fig. 2 is the structural representation that in Fig. 1, model of uterus lower ending opening portion is provided with extensible member;
Fig. 3 is the structural representation that in Fig. 1, model of uterus is connected with hand-screw device;
Fig. 4 is the structural representation of Connection Block upper end face in Fig. 1;
Fig. 5 is the structural representation of holder rear surface in uterus in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model discloses a kind of uterus fixed model, it comprises lower abdomen housing 1, model of uterus 2, vagina model 3, perineum model 4 and hand-screw device 5, lower abdomen housing 1 is transparent lower abdomen housing or opaque lower abdomen housing, preferably clear lower abdomen housing, making student feeling the inner timesharing of the body that cannot with the naked eye see, can contrast the position of institute's sense of touch in training pattern.Lower abdomen housing 1 upper surface 11 is opening shape, for entering the model of uterus 2 of the different size of dismounting in housing.Or lower abdomen housing 1 upper surface 11 is closed by buckle.
Model of uterus 2 is removably positioned at lower abdomen housing 1, can change dissimilar and model of uterus 2 that is size as required.
Perineum model 4 to be positioned at below lower abdomen housing 1 and to be integrated with lower abdomen housing 1; Vagina model 3 extends to form to model of uterus 2 direction by from perineum model 4, is used as to connect the interface channel between model of uterus 2 and perineum model 4.
Shown in composition graphs 1 and Fig. 4, vagina model 3 is fixedly installed Connection Block 6, the upper end face of Connection Block 6 is provided with the lug boss 61 to model of uterus 2 direction projection.
Shown in composition graphs 1 and Fig. 5, Connection Block 6 rotates and is provided with a uterus holder 7, the rear surface of uterus holder 7 is provided with to model of uterus 2 direction depression and the groove 71 corresponding with the lug boss 61 on Connection Block 6, lug boss 61 is inserted in groove 71, and uterus holder 7 is pivotally attached on Connection Block 6 by the groove 71 that matches and lug boss 61.Like this when lug boss 61 being plugged in groove 71 or when extracting in groove 71, the connection that can realize uterus holder 7 and Connection Block 6 respectively be separated, and groove 71 is also as uterus holder 7 swing-around trajectory on Connection Block 6, along this swing-around trajectory, uterus holder 7 simultaneously can adjust diverse location in lower abdomen housing 1 and form with model of uterus 2.During concrete enforcement, the degree of depth of groove 71 is set to consistent with the height of lug boss 61.
The upper end face of uterus holder 7 is convexly equipped with uterus fixed part 72, the lower ending opening portion of model of uterus 2 is directly fixed by socket on uterus fixed part 72, like this, when changeing model of uterus 2, only model of uterus 2 directly need be pulled up from uterus fixed part 72.
Shown in composition graphs 1 and Fig. 2, as another interchangeable embodiment, the lower ending opening portion 21 of model of uterus 2 is also tied on uterus fixed part 72 by extensible member 22 by the lower ending opening portion 21 of model of uterus 2, is applicable to the model of uterus 2 of multiple openings of sizes like this.Particularly, the lower ending opening portion 21 of model of uterus 2 is circumferentially provided with extensible member perforation (not shown), extensible member 22 is through extensible member perforation, after passing, the two ends of extensible member 22 are stretched out outside extensible member perforation, the two ends of being stretched out by extensible member 22 outside extensible member perforation are tied on uterus fixed part 72, realize the detachable connection of model of uterus 2 and uterus fixed part 7.
Shown in composition graphs 1 and Fig. 3, hand-screw device 5 comprises connecting link 51 and handle 52, and connecting link 51 one end is fixedly connected with uterus holder 7, and the other end is fixedly connected with handle 52.Preferably, handle 52 is provided with anti-slip veins (not shown).During operation, hold handle 52, rotary handle 52, the rotation of model of uterus 2 can be moved by Timing Belt by connecting link 51; Handle 52 applies one to the thrust in model of uterus 2 direction, make being separated of uterus holder 7 and Connection Block 6, such handle 52 not only can realize the rotation of model of uterus 2 under manual control, also can realize simultaneously multi-angle, multidirectional heeling condition etc.; When realizing the reconnecting of uterus holder 7 and Connection Block 6, the groove 71 of uterus holder 7 can be aimed at the lug boss 61 on Connection Block 6, and lug boss 61 is plugged in groove 71.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a uterus fixed model, is characterized in that, described uterus fixed model comprises lower abdomen housing, model of uterus, vagina model, perineum model and hand-screw device, described lower abdomen housing upper surface is opening shape or is closed by buckle, and described model of uterus is positioned at described lower abdomen housing; Described perineum model to be positioned at below described lower abdomen housing and to be integrated with described lower abdomen housing; Described vagina model extends to form to described model of uterus direction by from described perineum model, for connecting the passage of described model of uterus and described perineum model;
Described vagina model is fixedly installed Connection Block, the upper end face of described Connection Block is provided with the lug boss to described model of uterus direction projection;
Described Connection Block rotates and is provided with a uterus holder, the rear surface of described uterus holder is provided with to direction, described uterus depression and the groove corresponding with the lug boss on described Connection Block, described lug boss is inserted in described groove, described uterus holder is pivotally attached on described Connection Block by the described groove that matches and described lug boss, and the degree of depth of described groove is consistent with the height of described lug boss;
The upper end face of described uterus holder is convexly equipped with uterus fixed part, and the lower ending opening portion of described model of uterus is directly fixed by socket on the fixed part of described uterus, or is tied on the fixed part of described uterus by extensible member by the lower ending opening portion of described model of uterus;
Described hand-screw device comprises connecting link and handle, and described connecting link one end is fixedly connected with described uterus holder, and the other end is fixedly connected with described handle.
2. uterus according to claim 1 fixed model, it is characterized in that, the lower ending opening portion of described model of uterus has the perforation of described extensible member, and described extensible member passes the perforation of described extensible member, and the two ends that described extensible member stretches out outside the perforation of described extensible member are tied on the fixed part of described uterus.
3. uterus according to claim 1 fixed model, is characterized in that, described lower abdomen housing is transparent lower abdomen housing or opaque lower abdomen housing.
4. uterus according to claim 1 fixed model, is characterized in that, described handle is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600965.XU CN204143739U (en) | 2014-10-17 | 2014-10-17 | Uterus fixed model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600965.XU CN204143739U (en) | 2014-10-17 | 2014-10-17 | Uterus fixed model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143739U true CN204143739U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600965.XU Expired - Fee Related CN204143739U (en) | 2014-10-17 | 2014-10-17 | Uterus fixed model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859598A (en) * | 2019-03-12 | 2019-06-07 | 惠亚娟 | Simple kneading uterine training pattern |
| CN112634725A (en) * | 2021-01-12 | 2021-04-09 | 中国人民解放军联勤保障部队第九八八医院 | Cervical cerclage simulation teaching medical model |
-
2014
- 2014-10-17 CN CN201420600965.XU patent/CN204143739U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859598A (en) * | 2019-03-12 | 2019-06-07 | 惠亚娟 | Simple kneading uterine training pattern |
| CN112634725A (en) * | 2021-01-12 | 2021-04-09 | 中国人民解放军联勤保障部队第九八八医院 | Cervical cerclage simulation teaching medical model |
| CN112634725B (en) * | 2021-01-12 | 2022-05-17 | 中国人民解放军联勤保障部队第九八八医院 | Cervical cerclage simulation teaching medical model |
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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 |
Granted publication date: 20150204 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |