CN108961964A - A kind of delivery mechanism Visual Teaching model - Google Patents
A kind of delivery mechanism Visual Teaching model Download PDFInfo
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- CN108961964A CN108961964A CN201811159630.8A CN201811159630A CN108961964A CN 108961964 A CN108961964 A CN 108961964A CN 201811159630 A CN201811159630 A CN 201811159630A CN 108961964 A CN108961964 A CN 108961964A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 230000000007 visual effect Effects 0.000 title claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 22
- 210000004197 pelvis Anatomy 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 18
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 9
- 229910052744 lithium Inorganic materials 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 210000000115 thoracic cavity Anatomy 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000001605 fetal effect Effects 0.000 description 18
- 208000037805 labour Diseases 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000032696 parturition Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 208000036029 Uterine contractions during pregnancy Diseases 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 210000000806 cranial fontanelle Anatomy 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000003689 pubic bone Anatomy 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/281—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for pregnancy, birth or obstetrics
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- Algebra (AREA)
- Mathematical Analysis (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Reproductive Health (AREA)
- Pregnancy & Childbirth (AREA)
- Computational Mathematics (AREA)
- Gynecology & Obstetrics (AREA)
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- Business, Economics & Management (AREA)
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- Educational Technology (AREA)
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Abstract
The invention discloses a kind of delivery mechanism Visual Teaching models, it includes transparent female pelvis model, Infant model, Infant model includes head model body, human trunk model body, analog-driven component inside human trunk model body includes analog-driven installation casing, upper end mounting base, lower end mounting base, upper end mounting base installs gear shaft, and the gear part of gear shaft is engaged with the drive rack driven by the first electric telescopic rod；The gear shaft through-hole of gear shaft is embedded equipped with the driving optical axis driven by the second electric telescopic rod；Head model body installs the first connector of head, the second connector of head, and driving optical axis upper end is connect by oscillating bearing with the first connector of head；Gear shaft upper surface spiral shell loads end hinged seat, and head the second connector spiral shell loads onto end hinged seat, installs drive link between upper and lower end hinged seat.By said structure design, the present invention has the advantages that novel in structural design, high degree of automation, and can intuitively show delivery mechanism.
Description
Technical field
The present invention relates to woman to produce instructional device technical field more particularly to a kind of delivery mechanism Visual Teaching model.
Background technique
Delivery mechanism carries out a series of rotations for adapting to pelvic plane with referring to fetal presenting part passivity, with its minimum
The birth process that radial line passes through birth canal.Wherein, delivery mechanism point following steps: it is connected, declines, stooping, interior rotation, facing upward and stretch, is multiple
Position and outer rotation, delivery of baby；Specifically,
Linking: refer to that fetal head Double Tops are entered plane of pelvic inlet, fetal head skull minimum point is close to or up to ischial spine level；
Decline: the movement that fetal head advances along pelvic axis referred to as declines；Promoting the most important factor of Descending of fetal head is uterine contraction power；
It bows in the wrong: encountering the resistance of musculus levator ani when Descending of fetal head to pelvis bottom, make the fetal head in state in the wrong of partly bowing by means of leverage
It further bows in the wrong, with fetal head minimum radial line, rests the head on lower anterior fontanelle diameter, adapt to the minimum radial line of birth canal, be conducive to fetal head and continue to decline；
Interior rotation: fetal head is to adapt to the pelvis longitudinal axis and rotate, and keeps its sagittal suture consistent with midpelvis and anteroposterior diameter of pelvic outlet
Rotation in referred to as；Interior rotation should terminate preceding completion in first stage of labor.Whether interior rotation is smoothly in close relations with uterine contraction power, with second
The progress of stages of labor is related；
Face upward and stretch: after fetal head completes interior rotation, when reaching private parts collar extension, force of labor forces Descending of fetal head, and pelvis bottom mentions anus convergent force
It tire is sent pushes ahead again, two all collective effects turn to fetal head along the downward forward direction of pelvic axis lower section, the pillow of fetal head
When bone lower part reaches lower margin of pubic bone, using pubic arch as fulcrum, press down tire gradually to stretch, fetal head top, volume, nose, mouth, face are given birth in succession
Out；
Reset and outer rotation: after fetal head parturition, fetal head will to the left or turn right 45 degree, carry on the back fetal head and tire at normal relation, title
To reset；It is referred to as outer to rotate when shoulder declines and when interior rotation, occipitalia continues to turn 45 a degree outside in pelvis；Turn fetus both shoulders
At the direction consistent with anteroposterior diameter of pelvic outlet, in favor of giving birth to for tire shoulder；
Shoulder is given birth to: tire shoulder give birth to be after head is given birth to second close, should first give birth to crop, then back porch of giving birth to, after two shoulders are given birth to, tire
Body and four limbs will smoothly give birth to.
It is produced in teaching process in actual woman, student can not intuitively experience above-mentioned delivery mechanism, cause teaching efficiency
It is less desirable.
Summary of the invention
The purpose of the present invention is to solve the shortcomings of the prior art and a kind of delivery mechanism Visual Teaching model is provided, should
Delivery mechanism Visual Teaching model structure novel design, high degree of automation, and can intuitively show delivery mechanism.
In order to achieve the above objectives, the present invention is achieved through the following technical solutions.
A kind of delivery mechanism Visual Teaching model includes transparent female pelvis model, Infant model, Infant model packet
It includes the head model body of simulation baby head, simulate the human trunk model body of baby's trunk；
Head model body includes head hard member, is set to head hard member outer surface and for simulating baby head skin
Head flexible glue layer, human trunk model body include trunk hard member, are set to trunk hard member outer surface and for simulating baby's body
The inside of the trunk flexible glue layer of dry skin, trunk hard member offers accommodated inside chamber, accommodated inside in the position in corresponding thoracic cavity
It is intracavitary to be installed with analog-driven component；
Analog-driven component includes analog-driven installation casing, and the inside of analog-driven installation casing forms cabinet accommodating
Chamber, interior be embedded with of cabinet accommodating cavity load the upper end mounting base for being fixed in analog-driven installation casing, lower end by lock screw spiral shell
Mounting base, upper end mounting base are located at the surface of lower end mounting base and upper end mounting base and lower end mounting base arranged for interval, upper end
Mounting base is fitted with the gear shaft that axis direction is vertically arranged, and the axle portion of gear shaft is installed on upper end mounting base, tooth by bearing
The side of wheel shaft can actively be installed with drive rack with respect to left and right horizontal, and drive rack is meshed with the gear part of gear shaft；
Analog-driven installation casing corresponds to drive rack and is installed with telescopic rod mounting base, and telescopic rod mounting base is screwed with left and right horizontal movement
The first electric telescopic rod, the one end of the piston rod extension end of the first electric telescopic rod and drive rack connects；
The core of gear shaft offer the axis along gear shaft or more completely through gear shaft through-hole, the gear shaft of gear shaft
The upper end of optical axis can be driven to extend to gear shaft relatively up and downly embedded in the driving optical axis being vertically arranged in through-hole
Upper end side and drive the upper end of optical axis to extend to the upper end side of analog-driven installation casing, the corresponding driving light of lower end mounting base
Axis is screwed with the second electric telescopic rod of up and down action, and the piston rod extension end of the second electric telescopic rod by shaft coupling and is driven
The lower end connection of dynamic optical axis；
The middle position of head hard member is installed with the first connector of head, and head hard member is in the side of the first connector of head
It is installed with the second connector of head, the upper end of optical axis is driven to connect by oscillating bearing with the first connector of head；Gear shaft
Upper surface in driving optical axis side be screwed with lower end hinged seat, the second connector of head is screwed with upper end hinged seat, upper end
Drive link is installed between hinged seat and lower end hinged seat, the upper end of drive link is cut with scissors by pivot and upper end hinged seat
It connects, the lower end of drive link is hinged by pivot and lower end hinged seat.
Wherein, it is also embedded in the cabinet accommodating cavity of the analog-driven installation casing and is anchored on analog-driven installation casing
Lithium battery, PLC controller, lithium battery, first electric telescopic rod, second electric telescopic rod respectively with PLC control
Device is electrically connected.
Wherein, which further includes having to expose to stooping for the trunk flexible glue layer outer surface
Control button is faced upward and stretches control button, the left-handed control button in head, head dextrorotation control button, stoops control button, faces upward and stretch control
Button, the left-handed control button in head, head dextrorotation control button are electrically connected with the PLC controller respectively.
Wherein, the upper end mounting base corresponds to the drive rack and is screwed with along the horizontal-extending guide rail of left and right directions,
The drive rack corresponding rails spiral shell fills sliding block, and guide rail is matched with sliding block.
Wherein, the transparent female pelvis model is see-through model made of acrylic material is printed through 3D printer.
Wherein, the head flexible glue layer, the trunk flexible glue layer are respectively layer of silica gel.
The invention has the benefit that a kind of delivery mechanism Visual Teaching model of the present invention comprising have
Bright female pelvis model, Infant model, Infant model include the head model body for simulating baby head, simulation baby's trunk
Human trunk model body；Head model body includes head hard member, is set to head hard member outer surface and for simulating baby head
The head flexible glue layer of portion's skin, human trunk model body include trunk hard member, are set to trunk hard member outer surface and for mould
The inside of the trunk flexible glue layer of quasi- baby's body skin, trunk hard member offers accommodated inside chamber in the position in corresponding thoracic cavity,
Accommodated inside is intracavitary to be installed with analog-driven component；Analog-driven component includes analog-driven installation casing, analog-driven peace
The inside of vanning body forms cabinet accommodating cavity, is fixed in analog-driven embedded with loading by lock screw spiral shell in cabinet accommodating cavity
Upper end mounting base, the lower end mounting base of installation casing, upper end mounting base are located at the surface of lower end mounting base and upper end mounting base
With lower end mounting base arranged for interval, upper end mounting base is fitted with the gear shaft that axis direction is vertically arranged, and the axle portion of gear shaft is logical
It crosses bearing and is installed on upper end mounting base, the side of gear shaft can actively be installed with drive rack, sliding tooth with respect to left and right horizontal
Item is meshed with the gear part of gear shaft；Analog-driven installation casing corresponds to drive rack and is installed with telescopic rod mounting base, stretches
Bar mounting base is screwed with the first electric telescopic rod of left and right horizontal movement, the piston rod extension end of the first electric telescopic rod and drive
The one end of carry-over bar connects；The core of gear shaft offer the axis along gear shaft or more completely through gear shaft it is logical
Hole can drive optical axis relatively up and downly embedded in the driving optical axis being vertically arranged in the gear shaft through-hole of gear shaft
Upper end extends to the upper end side of gear shaft and the upper end of optical axis is driven to extend to the upper end side of analog-driven installation casing, under
Mounting base corresponding driving optical axis in end is screwed with the second electric telescopic rod of up and down action, the piston rod extension of the second electric telescopic rod
End is connect by shaft coupling with the lower end of optical axis is driven；The middle position of head hard member is installed with the connection of head first
Part, head hard member are installed with the second connector of head in the side of the first connector of head, the upper end of optical axis are driven to pass through
Oscillating bearing is connect with the first connector of head；The upper surface of gear shaft is screwed with lower end hinged seat in the side of driving optical axis,
The second connector of head is screwed with upper end hinged seat, and drive link is installed between upper end hinged seat and lower end hinged seat, driving
The upper end of connecting rod is hinged by pivot and upper end hinged seat, and the lower end of drive link is cut with scissors by pivot and lower end hinged seat
It connects.By said structure design, the present invention has the advantages that novel in structural design, high degree of automation, and can intuitively open up
Show delivery mechanism.
Detailed description of the invention
The present invention is further detailed below with attached drawing, but the embodiment in attached drawing is not constituted to this hair
Bright any restrictions.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of analog-driven component of the invention.
Include in fig. 1 and 2:
1 --- transparent female pelvis model 2 --- Infant model
21 --- head model body 22 --- human trunk model bodies
3 --- analog-driven component 31 --- analog-driven installation casings
311 --- cabinet accommodating cavity 321 --- upper end mounting bases
322 --- lower end mounting base 33 --- gear shafts
341 --- drive rack 342 --- guide rails
343 --- sliding blocks 35 --- drive optical axis
36 --- the second electric telescopic rod 371 --- first connectors of head
372 --- the second connector of head 381 --- upper end hinged seats
382 --- lower end hinged seat 383 --- drive links.
Specific embodiment
Below with reference to specific embodiment, the present invention will be described.
As depicted in figs. 1 and 2, a kind of delivery mechanism Visual Teaching model includes transparent female pelvis model 1, baby
Youngster's model 2, Infant model 2 include the head model body 21 for simulating baby head, the human trunk model body 22 for simulating baby's trunk.
Preferably, transparent female pelvis model 1 is see-through model made of acrylic material is printed through 3D printer.
Wherein, head model body 21 includes head hard member (not shown), is set to head hard member outer surface
And the head flexible glue layer (not shown) for simulating baby head skin, human trunk model body 22 includes trunk hard member
(not shown) is set to trunk hard member outer surface and is used to simulate the trunk flexible glue layer of baby's body skin (in figure not
Show), the inside of trunk hard member offers accommodated inside chamber (not shown), accommodated inside chamber in the position in corresponding thoracic cavity
Upwardly opening and accommodated inside chamber aperture position corresponds to head model body 21, and head model body 21 is installed on accommodated inside chamber
Upper end opening position is installed with analog-driven component 3 in accommodated inside chamber (not shown).Preferably, head flexible glue layer, body
Dry flexible glue layer is respectively layer of silica gel.
Further, analog-driven component 3 includes analog-driven installation casing 31, analog-driven installation casing 31 it is interior
Portion forms cabinet accommodating cavity 311, is fixed in analog-driven in cabinet accommodating cavity 311 and installs embedded with loading by lock screw spiral shell
Upper end mounting base 321, the lower end mounting base 322 of cabinet 31, upper end mounting base 321 be located at the surface of lower end mounting base 322 and
Upper end mounting base 321 and 322 arranged for interval of lower end mounting base, upper end mounting base 321 are fitted with the tooth that axis direction is vertically arranged
The axle portion of wheel shaft 33, gear shaft 33 is installed on upper end mounting base 321 by bearing, and the side of gear shaft 33 can be with respect to left and right horizontal
It is actively installed with drive rack 341, drive rack 341 is meshed with the gear part of gear shaft 33；Analog-driven installation casing
31 corresponding drive racks 341 are installed with telescopic rod mounting base (not shown), and it is dynamic that telescopic rod mounting base is screwed with left and right horizontal
The the first electric telescopic rod (not shown) made, piston rod extension end and the drive rack 341 of the first electric telescopic rod
One end connection.
Further, the core of gear shaft 33 offer the axis along gear shaft 33 or more completely through gear shaft
Through-hole, can be relatively up and downly embedded in the driving optical axis 35 being vertically arranged, driving in the gear shaft through-hole of gear shaft 33
The upper end of optical axis 35 extends to the upper end side of gear shaft 33 and the upper end of optical axis 35 is driven to extend to analog-driven installs case
The upper end side of body 31, corresponding the second electric telescopic rod 36 for driving optical axis 35 to be screwed with up and down action of lower end mounting base 322, second
The piston rod extension end of electric telescopic rod 36 is connect by shaft coupling with the lower end of optical axis 35 is driven.
In addition, the middle position of head hard member is installed with the first connector of head 371, head hard member is in head first
The side of connector 371 is installed with the second connector of head 372, and the second connector of head 372 is located at synchronous first connector
The upper end of front end side, driving optical axis 35 is connect by oscillating bearing with the first connector of head 371；The upper surface of gear shaft 33
It is screwed with lower end hinged seat 382 in the side of driving optical axis 35, the second connector of head 372 is screwed with upper end hinged seat 381, on
Be installed with drive link 383 between end hinged seat 381 and lower end hinged seat 382, the upper end of drive link 383 by pivot with
Upper end hinged seat 381 is hinged, and the lower end of drive link 383 is hinged by pivot and lower end hinged seat 382.
There are also be exactly also to be embedded in the cabinet accommodating cavity 311 of analog-driven installation casing 31 and be anchored on analog-driven peace
The lithium battery of vanning body 31, PLC controller, lithium battery, the first electric telescopic rod, the second electric telescopic rod 36 are controlled with PLC respectively
Device processed is electrically connected.The delivery mechanism Visual Teaching model further includes having expose to trunk flexible glue layer outer surface to stoop control
Button is faced upward and stretches control button, the left-handed control button in head, head dextrorotation control button, stoop control button, face upward stretch control by
Button, the left-handed control button in head, head dextrorotation control button are electrically connected with PLC controller respectively.To be carried out convenient for lithium battery
Charging, the present invention are also installed with the charging interface for exposing to trunk flexible glue layer outer surface, and charging interface and lithium battery are electrically connected.
It need to explain, lithium battery of the invention, the first electric telescopic rod, the second electric telescopic rod 36 are controlled by conducting wire and PLC respectively
The output end of device is electrically connected, stoop control button, face upward stretch control button, the left-handed control button in head, head dextrorotation control by
Button passes through conducting wire respectively and the input terminal of PLC controller is electrically connected.
In use process of the present invention, when need to simulate mechanism of labor bow step in the wrong when, press and stoop control button simultaneously
The movement of the second electric telescopic rod 36, the piston rod extension end of the second electric telescopic rod 36 gradually court are controlled by PLC controller
It is upper ejection and 36 pushing tow of the second electric telescopic rod driving optical axis 35 be moved upwardly by, the driving optical axis 35 being moved upwardly by passes through joint shaft
It holds the first connector of pushing tow head 371 and head hard member moves up, due to the second connector of head 372 of head hard member
Upper end hinged seat 381 is hinged by drive link 383 and lower end hinged seat 382, in the process, the head mould of Infant model 2
Type part carries out stooping movement.
When need to simulate mechanism of labor face upward stretch step when, press to face upward and stretch control button and by PLC controller control the
The movement of two electric telescopic rods 36, the piston rod extension end of the second electric telescopic rod 36 gradually bounces back and the second electric telescopic rod 36
Driving optical axis 35 is pulled to move downward, the driving optical axis 35 moved downward pulls the first connector of head 371 by oscillating bearing
And head hard member moves down, since the upper end hinged seat 381 of the second connector of head 372 of head hard member is connected by driving
Bar 383 and lower end hinged seat 382 are hinged, and in the process, the head model part of Infant model 2, which face upward, stretches movement.
When the end rotation for needing to simulate mechanism of labor acts, a head left side can be pressed according to the requirement of direction of rotation
Control button, head dextrorotation control button are revolved, then the first electric telescopic rod of PLC controller control is pneumatic, the first electric expansion
The piston rod of bar drives 341 level of drive rack to move left and right, 341 gear shaft 33 of the drive rack rotation moved left and right,
The gear shaft 33 of rotation drives the rotation of head hard member by drive link 383, it is noted that due to the first connector of head
371 are located at the middle position of head hard member, i.e. the position of the first connector of head 371 is equivalent to the rotation of head model body 21
Center, and since the upper end of driving optical axis 35 is connect by oscillating bearing with the first connector of head 371, in head model body
During 21 rotations, driving optical axis 35 remain stationary state.It is emphasized that when pressing the left-handed control button in head, head
Portion's model 21 carries out left-handed movement；When pressing head dextrorotation control button, head model body 21 carries out dextrorotation movement.Its
In, to guarantee that drive rack 341 can be moved left and right stably and reliably, the present invention is designed using following guide frames, specific:
The corresponding drive rack 341 of upper end mounting base 321 is screwed with along the horizontal-extending guide rail 342 of left and right directions, and drive rack 341 is right
342 spiral shell of guide rail is answered to fill sliding block 343, guide rail 342 is matched with sliding block 343.
It should further be noted that transparent female pelvis model 1 of the invention is transparent configuration, in simulation birth process and baby
During carrying out mechanism of labor, 2 body of Infant model can be intuitive to see specifically by transparent female pelvis model 1, student
Delivery mechanism movement, teaching is intuitive and effect is good.
Based on the above situation, it may be appreciated that the present invention has novel in structural design, high degree of automation by said structure design
The advantages of, and can intuitively show delivery mechanism.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.
Claims (6)
1. a kind of delivery mechanism Visual Teaching model, it is characterised in that: include transparent female pelvis model (1), Ying Ermo
Type (2), Infant model (2) include the head model body (21) for simulating baby head, the human trunk model body for simulating baby's trunk
(22)；
Head model body (21) includes head hard member, is set to head hard member outer surface and for simulating baby head skin
The head flexible glue layer of skin, human trunk model body (22) include trunk hard member, are set to trunk hard member outer surface and for mould
The inside of the trunk flexible glue layer of quasi- baby's body skin, trunk hard member offers accommodated inside chamber in the position in corresponding thoracic cavity,
Accommodated inside is intracavitary to be installed with analog-driven component (3)；
Analog-driven component (3) includes analog-driven installation casing (31), the inside molding of analog-driven installation casing (31)
Have cabinet accommodating cavity (311), is fixed in analog-driven installs case embedded with loading by lock screw spiral shell in cabinet accommodating cavity (311)
Upper end mounting base (321), the lower end mounting base (322) of body (31), upper end mounting base (321) are located at lower end mounting base (322)
Surface and upper end mounting base (321) and lower end mounting base (322) arranged for interval, upper end mounting base (321) are fitted with axis side
To the gear shaft (33) being vertically arranged, the axle portion of gear shaft (33) is installed on upper end mounting base (321), gear shaft by bearing
(33) side can be actively installed with drive rack (341) with respect to left and right horizontal, drive rack (341) and gear shaft (33)
Gear part is meshed；Analog-driven installation casing (31) corresponding drive rack (341) is installed with telescopic rod mounting base, telescopic rod peace
Dress seat is screwed with the first electric telescopic rod of left and right horizontal movement, the piston rod extension end of the first electric telescopic rod and sliding tooth
The one end of item (341) connects；
The core of gear shaft (33) offer along gear shaft (33) axis up and down completely through gear shaft through-hole, gear shaft
(33) it can be driven optical axis (35) relatively up and downly embedded in the driving optical axis (35) being vertically arranged in gear shaft through-hole
Upper end extend to gear shaft (33) upper end side and drive optical axis (35) upper end extend to analog-driven installation casing
(31) upper end side, corresponding driving optical axis (35) of lower end mounting base (322) are screwed with the second electric telescopic rod of up and down action
(36), the piston rod extension end of the second electric telescopic rod (36) is connect by shaft coupling with the lower end of optical axis (35) is driven；
The middle position of head hard member is installed with the first connector of head (371), and head hard member is in the first connector of head
(371) side is installed with the second connector of head (372), and the upper end of driving optical axis (35) passes through oscillating bearing and head the
A connection piece (371) connection；The upper surface of gear shaft (33) is screwed with lower end hinged seat in the side of driving optical axis (35)
(382), the second connector of head (372) is screwed with upper end hinged seat (381), upper end hinged seat (381) and lower end hinged seat
(382) it is installed between drive link (383), the upper end of drive link (383) is cut with scissors by pivot and upper end hinged seat (381)
It connects, the lower end of drive link (383) is hinged by pivot and lower end hinged seat (382).
2. a kind of delivery mechanism Visual Teaching model according to claim 1, it is characterised in that: the analog-driven peace
Also embedded with lithium battery, the PLC control for being anchored on analog-driven installation casing (31) in the cabinet accommodating cavity (311) of vanning body (31)
Device processed, lithium battery, first electric telescopic rod, second electric telescopic rod (36) are electrically connected with PLC controller respectively.
3. a kind of delivery mechanism Visual Teaching model according to claim 2, it is characterised in that: the delivery mechanism is visual
Changing teaching mode further includes having to expose to stooping control button, facing upward and stretch control button, head for the trunk flexible glue layer outer surface
Left-handed control button, head dextrorotation control button stoop control button, face upward and stretch control button, the left-handed control button in head, head
Dextrorotation control button is electrically connected with the PLC controller respectively.
4. a kind of delivery mechanism Visual Teaching model according to claim 1, it is characterised in that: the upper end mounting base
(321) the corresponding drive rack (341) is screwed with along the horizontal-extending guide rail of left and right directions (342), the drive rack
(341) corresponding rails (342) spiral shell dress sliding block (343), guide rail (342) are matched with sliding block (343).
5. a kind of delivery mechanism Visual Teaching model according to claim 1, it is characterised in that: the transparent female bone
Basin model (1) is see-through model made of acrylic material is printed through 3D printer.
6. a kind of delivery mechanism Visual Teaching model according to claim 1, it is characterised in that: the head flexible glue
Layer, the trunk flexible glue layer are respectively layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159630.8A CN108961964B (en) | 2018-09-30 | 2018-09-30 | Visual teaching model for converting labor into childbirth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811159630.8A CN108961964B (en) | 2018-09-30 | 2018-09-30 | Visual teaching model for converting labor into childbirth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108961964A true CN108961964A (en) | 2018-12-07 |
| CN108961964B CN108961964B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811159630.8A Active CN108961964B (en) | 2018-09-30 | 2018-09-30 | Visual teaching model for converting labor into childbirth |
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| CN (1) | CN108961964B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400510A (en) * | 2019-07-31 | 2019-11-01 | 中国人民解放军陆军军医大学第一附属医院 | A kind of assessment device of pregnant and lying-in women's birth canal simulation training testing result |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003001482A2 (en) * | 2001-06-25 | 2003-01-03 | Robert Riener | Birth simulator |
| US20060073456A1 (en) * | 2004-09-03 | 2006-04-06 | Robert Allen | Birthing simulator |
| US20160328997A1 (en) * | 2014-06-14 | 2016-11-10 | Nicola Perone | Birth Simulator for Operative Vaginal Delivery |
| CN209591270U (en) * | 2018-09-30 | 2019-11-05 | 东莞市妇幼保健院 | A kind of delivery mechanism Visual Teaching model |
-
2018
- 2018-09-30 CN CN201811159630.8A patent/CN108961964B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003001482A2 (en) * | 2001-06-25 | 2003-01-03 | Robert Riener | Birth simulator |
| US20060073456A1 (en) * | 2004-09-03 | 2006-04-06 | Robert Allen | Birthing simulator |
| US20160328997A1 (en) * | 2014-06-14 | 2016-11-10 | Nicola Perone | Birth Simulator for Operative Vaginal Delivery |
| CN209591270U (en) * | 2018-09-30 | 2019-11-05 | 东莞市妇幼保健院 | A kind of delivery mechanism Visual Teaching model |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400510A (en) * | 2019-07-31 | 2019-11-01 | 中国人民解放军陆军军医大学第一附属医院 | A kind of assessment device of pregnant and lying-in women's birth canal simulation training testing result |
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|---|---|
| CN108961964B (en) | 2024-04-19 |
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