CN209070827U - A kind of simulator suitable for Metromyomectomy - Google Patents
A kind of simulator suitable for Metromyomectomy Download PDFInfo
- Publication number
- CN209070827U CN209070827U CN201820568636.XU CN201820568636U CN209070827U CN 209070827 U CN209070827 U CN 209070827U CN 201820568636 U CN201820568636 U CN 201820568636U CN 209070827 U CN209070827 U CN 209070827U
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- China
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- gear
- model
- blood bag
- myomata
- metromyomectomy
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- 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.)
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Abstract
The utility model discloses a kind of simulators suitable for Metromyomectomy, including fallopian tubal portion, ovary portion, uterine part, cervical department and portio vaginalis；The uterine part inner wall is provided with myomata model, and the myomata model is using sphere made of rubber；The myomata model connects blood bag by a connecting tube；The blood bag is located on a bearing plate；Regulating mechanism is provided with outside the blood bag；Rack gear in the regulating mechanism moves back and forth, and squeezes blood bag, the red liquid inside blood bag is gushed out from connecting tube, and the common bleeding during simulation bleeding is a burst of situation.
Description
Technical field
The utility model belongs to machinery field more particularly to a kind of simulator suitable for fibroid.
Background technique
As comprehensive two children policy is open, fierce dangerous placental presentation, gemellary pregnancy, uterine cicatrix, fibroid etc. are high-risk
Gestation increases year by year, and Cesarean esction difficulty increases, and secondary Cesarean esction and Emergency Cesarean Section increase operating difficulty, may go out in art
Now different degrees of lacerated wound and bleeding.To improve clinical beginner's suturing skill, need to prepare the uterus for meeting clinical practice
Model is for practice.Existing model of uterus at present, but due to the model of uterus that the model is an intact wound, it cannot show and face
Various truths in bed, cannot intuitively show various suturing skills, and suture preferably experience can not be brought to beginner, because
This needs to invent a set of for practicing the model of uterus of various suture skills.
State Intellectual Property Office disclosed on 01 15th, 2014 application No. is CN201320516042.1, and entitled one
Kind obstetrics' Perineal defect and the utility model patent for suturing skill training model, disclose including model of uterus, uterine neck model, yin
Road model, anus model and stent model；One end of uterine neck model and model of uterus detachable connection, the other end and vagina mould
Type is connected；Anus model is located at the lower section of model of uterus, uterine neck model and vaginal model；Model of uterus, uterine neck model, vagina mould
Type and anus model are respectively positioned in stent model；Model of uterus, uterine neck model and vaginal model communicate；Uterine neck model and vagina mould
Type rotation connection, uterine neck model are extend into vaginal model；Uterine neck model and vaginal model junction form fornix areas.
State Intellectual Property Office disclosed on 01 11st, 2017 application No. is CN201620270165.5, entitled
The utility model patent of CN201620270165.5 is disclosed including exterior support frame, and uterus is equipped in the exterior support frame
Part, the uterus part are connected to vagina part, divide adjacent to be provided with rectal portion, the external branch positioned at the portio vaginalis
Support is additionally provided with the elastic obturator of porosity and looseness, and the portio vaginalis exceptionally wraps up flexible obturator, the vagina part
It is made of water penetration material, fluid reservoir is additionally provided in the exterior support frame, the fluid reservoir passes through liquid outlet pipe to elasticity
Oily liquids is inculcated in obturator, is infiltrated into vagina part after the oily liquids saturation in the elasticity obturator.
The above-mentioned prior art can only simulate bleeding caused by uterine contraction, the bleeding that can not simulate patient when having fibroid to strip out
And suture, currently without the simulator adapted under these situations.What is be even more important is a bit, in actual sewing process
In, when being squeezed, blood will be gushed out, and the people that this situation can usually be sutured to ability contact bleeding brings in mood
Pressure.At present also without simulating a burst of this model gushed out of blood.
Utility model content
The utility model, which aims to solve the problem that, strips out blood without analog womb myomata in the prior art, fibroid strip out after how
The case where suture, provides the simulator of analog womb myomata and bleeding, the model practiced to beginner one,
Increase the experience that beginner copes with hysteromyoma hemorrhage and suture, so that clinically another plus skilled perform the operation to patient
Treatment.
To achieve the goals above, the utility model uses following technical scheme:
A kind of simulator suitable for Metromyomectomy, including fallopian tubal portion, ovary portion, uterine part, cervical department
And portio vaginalis；The uterine part inner wall is provided with myomata model, and the myomata model is using sphere made of rubber；The flesh
Tumor model connects blood bag by a connecting tube；The blood bag is located on a bearing plate；Regulating mechanism is provided with outside the blood bag；Institute
Stating regulating mechanism includes a fixed plate, three pitch wheels that the fixed plate is set gradually from top to bottom: the first tooth
Wheel, second gear and third gear；Wherein first gear and third gear rotate clockwise, and second gear rotates counterclockwise；Institute
It states and is provided with a sliding slot in fixed plate, a rack gear is provided on sliding slot；The rack gear second gear surface move back and forth and
Line where vertical three gears；A fanning strip, institute are connected separately on the central axis of the first gear and second gear
The arc panel for stating fanning strip is gear；The arc-shaped side of the fanning strip is towards unanimously；Two fanning strips respectively in first gear and
Drive rack is reciprocating under the drive of third gear.
The straight line side length of the fanning strip is equal with the diameter of the gear, in this way when arc-shaped side turns to position, just
The movement of energy band carry-over bar.The fanning strip being arranged in first gear and second gear successively goes to rack gear position, so driving
Rack gear moves back and forth.
As on a bearing plate, the red liquid of auxiliary internal a burst of in extruding can be gushed out blood bag.
Fallopian tubal portion, ovary portion, uterine part, cervical department and portio vaginalis described in the utility model are dissected according to normal human to close
System's connection.
The surrounding of myomata model described in the utility model is provided with a package slot.
The rubber linking tube that it is 0.2~0.4cm with thickness that connecting tube described in the utility model, which refers to,.
Myomata model described in the utility model connects air charging system by gas tube；It is provided in the gas tube unidirectional
Valve.
The lower section of uterine part described in the utility model is connect with the junction of cervical department by thin cloth.
An incision of lower uterine segment is provided on thin cloth described in the utility model.The incision of lower uterine segment analog womb lower section
The form of lacerated wound is a transverse incision.
Blood bag described in the utility model is made of PVC, and perfusing hole is provided in blood bag.
Fallopian tubal portion, ovary portion, uterine part, cervical department and portio vaginalis described in the utility model include three layers, one layer intermediate
For froth bed, two outside layers are NBR foam sponge layer.Froth bed and the equal known materials of NBR foam sponge layer；The NBR hair
Bubble spongy layer is nitrile rubber foam sponge layer.
Blood is simulated equipped with red liquid inside blood bag.
The utility model has the beneficial effects that
(1) the utility model provides a kind of uterus simulator of Cesarean esction with fibroid, simulates uterus
And its surrounding form, angle and feel are considered in suture, single component sutures no other component and interfered.At this
In utility model, after myomata model strips out, the red liquid inside blood bag is flowed out by connecting tube, and practitioner stitches at this moment
It closes.How study is quickly by its hemostatic suture.Purpose is to study which kind of sewing method most effective can reach haemostatic effect.Directly
It sees and shows various suturing skills, bring suture preferably experience to beginner.The utility model is provided with regulating mechanism, the adjusting
Mechanism includes the rack gear moved back and forth, and the rack gear squeezes blood bag, the red liquid inside blood bag is gushed out from connecting tube, is simulated
Common bleeding in hemorrhagic processes is a burst of situation.It can more intuitively experience to practitioner, enable practitioner
True bleeding is preferably simulated, to reach effective practice effect.
(2) surrounding of the myomata model of the utility model is provided with a package slot, it is possible to reduce the range of blood trickling,
Convenient for cleaning.
(3) the utility model simulates the form of myomata model, and myomata model connects air charging system, energy by gas tube
It is enough that its volume is become larger or become smaller, to simulate various sizes of fibroid, there is more lively show for clinic
Power.
(4) the utility model simulates the lower uterine segment weakness of placental presentation by Bao Bulai, in its lower uterine segment weakness
Incision of lower uterine segment is arranged in the top at place again, and when carrying out incision of lower uterine segment suture, practitioner needs to consider the form of thin cloth,
Consequently facilitating many-sided consideration of the practitioner when incision of lower uterine segment sutures.
(5) the utility model improves original artificial skin, adds and has used NBR foam sponge layer, can practice convenient for repeatedly suture
It practises.
(6) the utility model is also provided with incision of lower uterine segment, and practitioner can also practice the seam of incision of lower uterine segment
It closes.This incision of lower uterine segment may be generated along with fibroid, therefore the suture for carrying out incision of lower uterine segment can be into
One step guarantees the comprehensive grasp that suture is stripped out to fibroid.
Detailed description of the invention
Fig. 1 is the schematic diagram (rack gear does not squeeze blood bag) of the utility model.
Fig. 2 is the schematic diagram (rack gear extruding blood bag) of the utility model.
Fig. 3 is the schematic diagram of regulating mechanism.
Wherein, 1, fallopian tubal portion, 2, ovary portion, 3, uterine part, 4, cervical department, 5, portio vaginalis, 6, myomata model, 7, connection
Pipe, 8, blood bag, 9, regulating mechanism, 101, first gear, 102, second gear, 103, third gear, 104, sliding slot, 105, tooth
Item, 106, fanning strip, 107, fixed plate, 11, gas tube, 12, air charging system, 13, check valve, 14, Bao Bu, 15, lower uterine segment
Notch, 16, perfusing hole, 17, bearing plate.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is not
It is limited to this.
Embodiment 1
A kind of simulator suitable for Metromyomectomy, including fallopian tubal portion 1, ovary portion 2, uterine part 3, uterine neck
Portion 4 and portio vaginalis 5；3 inner wall of uterine part is provided with myomata model 6, and the myomata model 6 is using ball made of rubber
Body；The myomata model 6 connects blood bag 8 by a connecting tube 7；The blood bag 8 is located on a bearing plate 17；Outside the blood bag 8
It is provided with regulating mechanism 9；The regulating mechanism 9 includes a fixed plate 107, what the fixed plate 107 was set gradually from top to bottom
Three pitch wheels: first gear 101, second gear 102 and third gear 103；Wherein first gear 101 and third
Gear 103 rotates clockwise, and second gear 102 rotates counterclockwise；A sliding slot 104, sliding slot are provided in the fixed plate 107
A rack gear 105 is provided on 104；The rack gear 105 moves back and forth on the surface of second gear 102 and where vertical three gear
Line；A fanning strip 106, the fanning strip are connected separately on the central axis of the first gear 101 and second gear 102
106 arc panel is gear；The arc-shaped side of the fanning strip 106 is towards unanimously；Two fanning strips 106 are respectively in first gear
101 and third gear 103 drive under drive rack 105 it is reciprocating.
The gear can choose power mechanism and be driven.
Fallopian tubal portion 1, ovary portion 2, uterine part 3, cervical department 4 and portio vaginalis 5 described in the utility model are according to normal human
Anatomy relationship connection.
The surrounding of myomata model 6 described in the utility model is provided with a package slot.
The rubber linking tube 7 that it is 0.2~0.4cm with thickness that connecting tube 7 described in the utility model, which refers to,.
Myomata model 6 described in the utility model connects air charging system 12 by gas tube 11；Setting in the gas tube 11
There is check valve 13.
The lower section of uterine part 3 described in the utility model is connect with the junction of cervical department 4 by thin cloth 14.
An incision of lower uterine segment 15 is provided on thin cloth 14 described in the utility model.15 analog submodule of incision of lower uterine segment
The form of palace lower section lacerated wound is a transverse incision.
Blood bag 8 described in the utility model is made of PVC, and perfusing hole 16 is provided in blood bag 8.
Fallopian tubal portion 1, ovary portion 2, uterine part 3, cervical department 4 and portio vaginalis 5 described in the utility model include three layers, intermediate
One layer is froth bed, and two outside layers are NBR foam sponge layer.Froth bed and the equal known materials of NBR foam sponge layer；It is described
NBR foam sponge layer is nitrile rubber foam sponge layer.
Blood is simulated equipped with red liquid inside blood bag 8.
Embodiment 2
A kind of simulator suitable for Metromyomectomy, including fallopian tubal portion 1, ovary portion 2, uterine part 3, uterine neck
Portion 4 and portio vaginalis 5；3 inner wall of uterine part is provided with myomata model 6, and the myomata model 6 is using ball made of rubber
Body；The myomata model 6 connects blood bag 8 by a connecting tube 7；The blood bag 8 is located on a bearing plate 17；Outside the blood bag 8
It is provided with regulating mechanism 9；The regulating mechanism 9 includes a fixed plate 107, what the fixed plate 107 was set gradually from top to bottom
Three pitch wheels: first gear 101, second gear 102 and third gear 103；Wherein first gear 101 and third
Gear 103 rotates clockwise, and second gear 102 rotates counterclockwise；A sliding slot 104, sliding slot are provided in the fixed plate 107
A rack gear 105 is provided on 104；The rack gear 105 moves back and forth on the surface of second gear 102 and where vertical three gear
Line；A fanning strip 106, the fanning strip are connected separately on the central axis of the first gear 101 and second gear 102
106 arc panel is gear；The arc-shaped side of the fanning strip 106 is towards unanimously；Two fanning strips 106 are respectively in first gear
101 and third gear 103 drive under drive rack 105 it is reciprocating.
Embodiment 3
A kind of simulator suitable for Metromyomectomy, including fallopian tubal portion 1, ovary portion 2, uterine part 3, uterine neck
Portion 4 and portio vaginalis 5；3 inner wall of uterine part is provided with myomata model 6, and the myomata model 6 is using ball made of rubber
Body；The myomata model 6 connects blood bag 8 by a connecting tube 7；The blood bag 8 is located on a bearing plate 17；Outside the blood bag 8
It is provided with regulating mechanism 9；The regulating mechanism 9 includes a fixed plate 107, what the fixed plate 107 was set gradually from top to bottom
Three pitch wheels: first gear 101, second gear 102 and third gear 103；Wherein first gear 101 and third
Gear 103 rotates clockwise, and second gear 102 rotates counterclockwise；A sliding slot 104, sliding slot are provided in the fixed plate 107
A rack gear 105 is provided on 104；The rack gear 105 moves back and forth on the surface of second gear 102 and where vertical three gear
Line；A fanning strip 106, the fanning strip are connected separately on the central axis of the first gear 101 and second gear 102
106 arc panel is gear；The arc-shaped side of the fanning strip 106 is towards unanimously；Two fanning strips 106 are respectively in first gear
101 and third gear 103 drive under drive rack 105 it is reciprocating.
The surrounding of myomata model 6 described in the utility model is provided with a package slot.
Embodiment 4
A kind of simulator suitable for Metromyomectomy, including fallopian tubal portion 1, ovary portion 2, uterine part 3, uterine neck
Portion 4 and portio vaginalis 5；3 inner wall of uterine part is provided with myomata model 6, and the myomata model 6 is using ball made of rubber
Body；The myomata model 6 connects blood bag 8 by a connecting tube 7；The blood bag 8 is located on a bearing plate 17；Outside the blood bag 8
It is provided with regulating mechanism 9；The regulating mechanism 9 includes a fixed plate 107, what the fixed plate 107 was set gradually from top to bottom
Three pitch wheels: first gear 101, second gear 102 and third gear 103；Wherein first gear 101 and third
Gear 103 rotates clockwise, and second gear 102 rotates counterclockwise；A sliding slot 104, sliding slot are provided in the fixed plate 107
A rack gear 105 is provided on 104；The rack gear 105 moves back and forth on the surface of second gear 102 and where vertical three gear
Line；A fanning strip 106, the fanning strip are connected separately on the central axis of the first gear 101 and second gear 102
106 arc panel is gear；The arc-shaped side of the fanning strip 106 is towards unanimously；Two fanning strips 106 are respectively in first gear
101 and third gear 103 drive under drive rack 105 it is reciprocating.
Fallopian tubal portion 1, ovary portion 2, uterine part 3, cervical department 4 and portio vaginalis 5 described in the utility model are according to normal human
Anatomy relationship connection.
The lower section of uterine part 3 described in the utility model is connect with the junction of cervical department 4 by thin cloth 14.
Embodiment 5
A kind of simulator suitable for Metromyomectomy, including fallopian tubal portion 1, ovary portion 2, uterine part 3, uterine neck
Portion 4 and portio vaginalis 5；3 inner wall of uterine part is provided with myomata model 6, and the myomata model 6 is using ball made of rubber
Body；The myomata model 6 connects blood bag 8 by a connecting tube 7；The blood bag 8 is located on a bearing plate 17；Outside the blood bag 8
It is provided with regulating mechanism 9；The regulating mechanism 9 includes a fixed plate 107, what the fixed plate 107 was set gradually from top to bottom
Three pitch wheels: first gear 101, second gear 102 and third gear 103；Wherein first gear 101 and third
Gear 103 rotates clockwise, and second gear 102 rotates counterclockwise；A sliding slot 104, sliding slot are provided in the fixed plate 107
A rack gear 105 is provided on 104；The rack gear 105 moves back and forth on the surface of second gear 102 and where vertical three gear
Line；A fanning strip 106, the fanning strip are connected separately on the central axis of the first gear 101 and second gear 102
106 arc panel is gear；The arc-shaped side of the fanning strip 106 is towards unanimously；Two fanning strips 106 are respectively in first gear
101 and third gear 103 drive under drive rack 105 it is reciprocating.
An incision of lower uterine segment 15 is provided on thin cloth 14 described in the utility model.15 analog submodule of incision of lower uterine segment
The form of palace lower section lacerated wound is a transverse incision.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (7)
1. a kind of simulator suitable for Metromyomectomy, it is characterised in that: including fallopian tubal portion (1), ovary portion
(2), uterine part (3), cervical department (4) and portio vaginalis (5)；Uterine part (3) inner wall is provided with myomata model (6), the flesh
Tumor model (6) is using sphere made of rubber；The myomata model (6) passes through a connecting tube (7) connection blood bag (8)；It is described
Blood bag (8) is located on a bearing plate (17)；Regulating mechanism (9) are provided with outside the blood bag (8)；The regulating mechanism (9) includes
One fixed plate (107), three pitch wheels that the fixed plate (107) sets gradually from top to bottom: first gear
(101), second gear (102) and third gear (103)；Wherein first gear (101) and third gear (103) revolve clockwise
Turn, second gear (102) rotates counterclockwise；It is provided with a sliding slot (104) on the fixed plate (107), sliding slot is arranged on (104)
There are a rack gear (105)；The rack gear (105) moves back and forth on the surface of second gear (102) and where vertical three gear
Line；A fanning strip (106), the fan are connected separately on the central axis of the first gear (101) and second gear (102)
The arc panel of shape plate (106) is gear；The arc-shaped side of the fanning strip (106) is towards unanimously；Two fanning strips (106) exist respectively
Drive rack (105) is reciprocating under the drive of first gear (101) and third gear (103).
2. being suitable for the simulator of Metromyomectomy as described in claim 1, it is characterised in that: the myomata model
(6) surrounding is provided with a package slot.
3. being suitable for the simulator of Metromyomectomy as described in claim 1, it is characterised in that: the connecting tube
(7) refer to the rubber linking tube (7) for being 0.2~0.4cm with thickness.
4. being suitable for the simulator of Metromyomectomy as described in claim 1, it is characterised in that: the myomata model
(6) pass through gas tube (11) connection air charging system (12)；Check valve (13) are provided in the gas tube (11).
5. being suitable for the simulator of Metromyomectomy as described in claim 1, it is characterised in that: the uterine part
(3) lower section is connect with the junction of cervical department (4) by thin cloth (14).
6. being suitable for the simulator of Metromyomectomy as claimed in claim 5, it is characterised in that: the thin cloth
(14) incision of lower uterine segment (15) are provided on.
7. being suitable for the simulator of Metromyomectomy as described in claim 1, it is characterised in that: the blood bag (8)
It is made of PVC, and is provided with perfusing hole (16) in blood bag (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568636.XU CN209070827U (en) | 2018-04-20 | 2018-04-20 | A kind of simulator suitable for Metromyomectomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568636.XU CN209070827U (en) | 2018-04-20 | 2018-04-20 | A kind of simulator suitable for Metromyomectomy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209070827U true CN209070827U (en) | 2019-07-05 |
Family
ID=67088288
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820568636.XU Expired - Fee Related CN209070827U (en) | 2018-04-20 | 2018-04-20 | A kind of simulator suitable for Metromyomectomy |
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| CN (1) | CN209070827U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111312007A (en) * | 2020-03-06 | 2020-06-19 | 吉林大学 | Teaching simulation device for ultrasonic angiography of oviduct |
| CN112017517A (en) * | 2020-10-10 | 2020-12-01 | 北京博医时代教育科技有限公司 | Organ model body, preparation method thereof and application thereof in preparation of resectoscope resection training model |
| CN112071175A (en) * | 2020-09-30 | 2020-12-11 | 北京博医时代教育科技有限公司 | Oviduct windowing embryo-taking model for medical training and manufacturing method thereof |
| RU2801347C1 (en) * | 2022-12-07 | 2023-08-07 | Общество с ограниченной ответственностью "Новые технологии Плюс" | Gynecological simulator |
-
2018
- 2018-04-20 CN CN201820568636.XU patent/CN209070827U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111312007A (en) * | 2020-03-06 | 2020-06-19 | 吉林大学 | Teaching simulation device for ultrasonic angiography of oviduct |
| CN111312007B (en) * | 2020-03-06 | 2021-06-11 | 吉林大学 | Teaching simulation device for ultrasonic angiography of oviduct |
| CN112071175A (en) * | 2020-09-30 | 2020-12-11 | 北京博医时代教育科技有限公司 | Oviduct windowing embryo-taking model for medical training and manufacturing method thereof |
| CN112017517A (en) * | 2020-10-10 | 2020-12-01 | 北京博医时代教育科技有限公司 | Organ model body, preparation method thereof and application thereof in preparation of resectoscope resection training model |
| RU2801347C1 (en) * | 2022-12-07 | 2023-08-07 | Общество с ограниченной ответственностью "Новые технологии Плюс" | Gynecological simulator |
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