CN207833762U - Oral anesthestia training pattern - Google Patents
Oral anesthestia training pattern Download PDFInfo
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- CN207833762U CN207833762U CN201721432319.7U CN201721432319U CN207833762U CN 207833762 U CN207833762 U CN 207833762U CN 201721432319 U CN201721432319 U CN 201721432319U CN 207833762 U CN207833762 U CN 207833762U
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Abstract
Oral anesthestia training pattern,It is related to medical teaching field,Head model includes top head mould,Detachable epidermis,Emulate skull,Upper tooth membrane module,Lower tooth membrane module,Emulation skull is respectively fixedly connected with top head mould and upper tooth membrane module,Detachable epidermis with upper head mould by being fastened and connected,And emulation of coverage capability skull,Upper tooth membrane module,Lower tooth membrane module,Holder is rotatably connected with upper tooth membrane module respectively,It is fixedly connected with lower tooth membrane module,Position-limit mechanism includes the movable part being fixedly connected with head model,Coordinate the fixing piece of control head model rotation angle with movable part,Position-limit mechanism realizes the rotation of head model by movable part and fixing piece cooperation,To drive upper tooth membrane module to carry out opening and closing campaign with respect to lower tooth membrane module,Through-hole is arranged in upper lower tooth mould,Pass through reperfusion mode,Perfusion silica gel is integrally formed upper lower gum in through-hole,Structure is more bonded securely,It is not susceptible to deformation carrying out the when of puncturing trained.
Description
Technical field
The present invention relates to medical teaching field more particularly to a kind of oral anesthestia training patterns.
Background technology
Dentistry is the extremely strong subject of a door operation, and clinic difficulty is quite big, and Maxillary region local anaesthesia is oral cavity
Class clinical nursing specialist, medical practice teaching can mitigate student teaching pressure to a certain extent, and can be carried in the short time
The operative skill of high student avoids generating unnecessary conflict between doctors and patients in clinical position.
At this stage, the model for being applied to oral anesthestia training includes mainly a certain proportion of simulation model, has a single function, ties
Structure is complicated, and the simulation of oral cavity opening and closing angle is required for being locked with structures such as nuts in advance, and operation is cumbersome, and by fiber crops
After liquor-saturated puncture, gum and tooth compactness are inadequate, and durability is relatively low, these publication number CN206312484U,
There is embodiment in the patents such as CN206259103U, because of the difference of illness, medical staff needs sufferer oral cavity in operating
The angle of opening and closing is different, can facilitate the angle of control oral cavity opening and closing accordingly, it is desirable to provide a kind of, and practice through anesthetic puncture
After habit, gum and the high training pattern of the tooth goodness of fit.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of oral anesthestia training pattern, oral cavity opening angle is controllable, tooth
Gum is not susceptible to deform through repeatedly puncture.
The technical solution adopted in the present invention is：Oral anesthestia training pattern, including holder, head model, control rotation
The position-limit mechanism of angle；The head model includes the emulation skull being rotatably connected with holder, is fixedly connected with emulation skull
Upper tooth membrane module, the lower tooth membrane module being fixedly connected with holder；The position-limit mechanism includes the work being fixedly connected with head model
Moving part, the fixing piece with movable part cooperation control head model rotation angle.
The head model further includes top head mould, detachable epidermis, emulation skull；The emulation skull is fixed respectively to be connected
Connect size mould and upper tooth membrane module；Detachable epidermis is fastened and connected with upper head mould, and emulation of coverage capability skull, upper tooth module
Part, lower tooth membrane module, the place's of being fastened and connected structure on two sides is respectively groove and tongue.
The upper tooth mould, lower tooth membrane module respectively include upper tooth mould, upper gum and lower tooth mould, lower gum；Wherein upper tooth
Mould, lower tooth mould are respectively provided with through-hole, and upper gum, lower gum are separately formed by reperfusion mode.
The fixing piece is the supporting rack with guide groove, is fixed on holder；The movable part is through the flexible of guide groove
Handle, the telescoping handle includes the central shaft for being fixedly connected on top head mould, the operation handle that is set in outside central shaft, is passed through
Limited block is fixed on sleeve, the opposite locating snap ring slided of fixed control on center shaft in operation handle.
The fixing piece is the telescopic block with spring, is fixed on holder；The movable part is arc guide barrel, is fixed on
Inside the head mould of top.
The beneficial effects of the invention are as follows：
1. cheek portion crust is fixed on by way of being fastened and connected on head model, it can be individually replaced, extend model
Bulk life time；
2. through-hole is arranged in lower tooth mould on, and by reperfusion mode, perfusion silica gel is integrally formed upper lower gum in through-hole, makes knot
Structure is more bonded securely, and deformation is not susceptible to carrying out the when of puncturing trained；
3. rotatable connection is combined with position-limit mechanism, movable part coordinates with fixing piece, and setting guide groove can control head model
The angle of rotation, and then realize that oral cavity portion upper tooth membrane module carries out opening and closing campaign with respect to lower tooth membrane module, realize oral cavity opening and closing
The simulation of angle.
Description of the drawings
Fig. 1 is the appearance diagram of 1 closed configuration of embodiment；
Fig. 2 is that embodiment 1 is dehisced the appearance diagram of state；
Fig. 3 is 1 sectional view of embodiment；
Fig. 4 is the appearance diagram of telescoping handle in embodiment 1；
Fig. 5 is the appearance diagram of 2 closed configuration of embodiment；
Fig. 6 is that embodiment 2 is dehisced the appearance diagram of state；
Fig. 7 is 2 sectional view of embodiment；
Fig. 8 is the sectional view of position-limit mechanism in embodiment 2；
Fig. 9 is lower tooth membrane module structural exploded view；
Figure 10 is snap-fit attachment schematic diagram；
Figure 11 is another constructional appearance schematic diagram of embodiment 1；
Figure 12 is the sectional view of another structural schematic diagram of embodiment 1.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated, it should be understood that specific embodiment described herein is only used to explain this practicality
It is novel, it is not used to limit the utility model.
Embodiment 1：Referring to Fig. 1 ~ oral anesthestia shown in Fig. 4 training pattern, including holder 6, head model, control rotation
The position-limit mechanism of angle；
Head model includes being beaten using detachable epidermis 2, the 3D of top head mould 1, silica gel material made of ABS resin material
Molding emulation skull 3, upper tooth membrane module 4, fixed lower tooth membrane module 5 on the frame 6 are printed, emulation skull 3 is fixed respectively to be connected
Size mould 1 and upper tooth membrane module 4 are connected, detachable epidermis 2 is fastened and connected with top head mould 1, and emulation of coverage capability skull 3, upper tooth
Membrane module 4, lower tooth membrane module 5, both sides are respectively groove and tongue at fastening, for the ease of the fastening of hard and soft material,
And it is easy to disassemble, further, concave strip 11 and press-button type protrusion 12, detachable table is arranged in head mould 1 place of being fastened and connected in top
The corresponding position setting convex strip 21 and press-button type groove 22, Figure 10 that skin 2 is fastened with top head mould 1 are a kind of structure, tool
Structure has many variations when body is applied；
6 bottom of holder is fixed on a pedestal, top rotatable connection emulation skull 3；
Position-limit mechanism includes the movable part 7 being fixedly connected with head model, is rotated with the cooperation control head model of movable part 7
The fixing piece 8 of angle, in the present embodiment, movable part 7 is telescoping handle, and fixing piece 8 is the supporting rack with guide groove, and bottom is fixed
On pedestal.Telescoping handle includes the central shaft 71 being threaded on top head mould 1, the manipulator being set in outside central shaft 71
Handle 72, the sleeve 74 being fixed in operation handle by limited block 73 are fixed on central shaft 71 control in the axial direction relatively
The locating snap ring 75 of sliding；Under original state, operation handle 72 does not occur to slide relatively with central shaft 71, under tensional state, pulls
Operation handle 72 occurs to slide relatively with central shaft 71, and limited block 73 is slided with moving sleeve 74, when sleeve 74 touches only
Rotating ring 75 reaches the maximum sliding mode of operation handle 72, and sleeve 74 plays lubricating action in sliding process；Pass through stretched operation
Handle 72 makes telescoping handle activity in the guide groove of supporting rack and then drive upper tooth mould to control the rotation angle of head model
Component 4 carries out opening and closing campaign relative to lower tooth membrane module 5；
As shown in figure 9, lower tooth membrane module 5 includes lower tooth mould 51, lower gum 52, wherein lower tooth mould 51 has 16 teeth,
Below tooth and through-hole 10 is arranged in 51 surrounding of lower tooth mould, and lower gum 52 is using reperfusion mode cladding lower tooth mould 51；Specific steps packet
It includes：Step 1）The tooth mould with through-hole, step 2 are made by 3D printing）Tooth mould is placed in gum mold, silica gel is perfused,
Step 3）Mold is removed to get tooth membrane module；
Upper tooth membrane module 4 and lower tooth membrane module 5 are molded using identical reperfusion mode, concrete structure include upper tooth mould 41,
Upper gum 42, wherein upper tooth mould 41 have 16 teeth, and through-hole 10 is arranged below tooth, and upper gum 42 is coated using reperfusion mode
Upper tooth mould 41；
By upper tooth membrane module 4 made from this method and lower tooth membrane module 5, upper tooth mould 41, lower tooth mould 51 are respectively provided with logical
Hole 10 can run through through-hole when silica gel is perfused, and so that the silica gel of tooth mould both sides is connected, be more bonded, and Ya Mo and gum is made to become one
A entirety can puncture when carrying out puncturing training operation and be not susceptible to deformation repeatedly, more durable；
Lower tooth membrane module 5 can also be on the pedestal for being directly anchored to be fixedly connected with holder 6 in said structure, such as scheme
11, shown in 12, lower tooth membrane module 5 is fixedly connected on by holder 61 on pedestal；
When oral cavity punctures training, by drawing 72 rotatable head of push operation handle, the shelves of guide groove setting in fixing piece 8 are selected
Position is fixed, and then determines that the opening angle in oral cavity carries out oral cavity to simulate the oral cavity opening and closing state under different demands
Training is punctured, causes head model because quickly rotation occurs for own wt to prevent operation handle 72 to be not fixed in gear,
Therefore it is provided with damping mat with 3 place of rotatable connection of emulation skull in holder 6 in the present embodiment, increases head model and holder 6
Between friction, achieved the effect that damping, in other embodiments, the increases such as torsionspring can also have been selected to reverse slow
Punching acts on.
Embodiment 2：Referring to Fig. 5 ~ oral anesthestia shown in Fig. 8 training pattern, including holder 6, head model, control rotation
The position-limit mechanism of angle；
Head model includes being beaten using detachable epidermis 2, the 3D of top head mould 1, silica gel material made of ABS resin material
Molding emulation skull 3, upper tooth membrane module 4, fixed lower tooth membrane module 5 on the frame 6 are printed, emulation skull 3 is fixed respectively to be connected
Size mould 1 and upper tooth membrane module 4 are connected, detachable epidermis 2 is fastened and connected with top head mould 1, and emulation of coverage capability skull 3, upper tooth
Membrane module 4, lower tooth membrane module 5, both sides are respectively groove and tongue at fastening, for the ease of the fastening of hard and soft material,
And it is easy to disassemble, further, concave strip 11 and press-button type protrusion 12, detachable table is arranged in head mould 1 place of being fastened and connected in top
The corresponding position setting convex strip 21 and press-button type groove 22 that skin 2 is fastened with top head mould 1；
6 bottom of holder is fixed on a pedestal, top rotatable connection emulation skull 3；
Position-limit mechanism includes the movable part 7 being fixedly connected with head model, is rotated with the cooperation control head model of movable part 7
The fixing piece 8 of angle, in the present embodiment, movable part 7 is arc guide barrel, and inside setting gear, fixing piece 8 is to be fixed on holder 6
On, the telescopic block 9 with spring；
As shown in figure 9, lower tooth membrane module 5 includes lower tooth mould 51, lower gum 52, wherein lower tooth mould 51 has 16 teeth,
Below tooth and through-hole 10 is arranged in 51 surrounding of lower tooth mould, and lower gum 52 is using reperfusion mode cladding lower tooth mould 51；Specific steps packet
It includes：Step 1）The tooth mould with through-hole, step 2 are made by 3D printing）Tooth mould is placed in gum mold, silica gel is perfused,
Step 3）Mold is removed to get tooth membrane module；
Upper tooth membrane module 4 and lower tooth membrane module 5 are molded using identical reperfusion mode, concrete structure include upper tooth mould 41,
Upper gum 42, wherein upper tooth mould 41 have 16 teeth, and through-hole 10 is arranged below tooth, and upper gum 42 is coated using reperfusion mode
Upper tooth mould 41；
By upper tooth membrane module 4 made from this method and lower tooth membrane module 5, upper tooth mould 41, lower tooth mould 51 are respectively provided with logical
Hole 10 can run through through-hole when silica gel is perfused, and so that the silica gel of tooth mould both sides is connected, be more bonded, and Ya Mo and gum is made to become one
A entirety can puncture when carrying out puncturing training operation and be not susceptible to deformation repeatedly, more durable；
Operator's rotatable head model, when the gear of arc guide barrel slides into the position of telescopic block 9, telescopic block is in spring
Under the action of pop up and play a supporting role, make head model stop rotating to form fixed rotation angle, i.e., upper lower tooth module
The corresponding opening and closing angle of part, and then the opening and closing campaign of Mouthsimulator.
Oral anesthestia training pattern is trained in addition to that can carry out the anesthetic puncture in oral cavity, can be combined with software section progress
The training that virtual oral cavity punctures should also include in specific implementation mode：
Three-dimensional modeling module：The modeling that virtual oral cavity model is carried out by 3 d modeling software builds virtual oral cavity and punctures
Surgical scene；
Pose capture module：Including the induction dress for configuring the sensing device in surgical instrument, obtaining sensing device data
It sets；
Data processing module：Obtain the data of pose capture module, the variable quantity of calculating operation end surgical instrument, virtual field
The amount of movement of instrument in scape；Three-dimensional modeling module is driven to generate real-time Dummy modeling and surgical scene；
Under the training mode that virtual oral cavity punctures, the whole operation process that simulation outlet plenum that can be true to nature punctures allows behaviour
Author can be carried out at the same time with physical model and virtual system, realize the effect monitored in real time.
Claims (6)
1. oral anesthestia training pattern, which is characterized in that including holder, head model, the position-limit mechanism for controlling rotation angle；Institute
State head model include the emulation skull being rotatably connected with holder, with emulation skull the upper tooth membrane module and holder that are fixedly connected
The lower tooth membrane module being fixedly connected；The position-limit mechanism includes the movable part being fixedly connected with head model and the movable part
The fixing piece of cooperation control head model rotation angle.
2. oral anesthestia training pattern according to claim 1, which is characterized in that the head model further includes upper head
Mould, detachable epidermis；The top head mould is fixedly connected with emulation skull；Detachable epidermis is fastened and connected with upper head mould, and
Emulation of coverage capability skull, upper tooth membrane module, lower tooth membrane module.
3. oral anesthestia training pattern according to claim 2, which is characterized in that the place's structure on two sides point that is fastened and connected
It Wei not groove and tongue.
4. oral anesthestia training pattern according to claim 1, which is characterized in that the upper tooth membrane module, lower tooth module
Part respectively includes upper tooth mould, upper gum and lower tooth mould, lower gum, and through-hole is arranged in wherein upper tooth mould, lower tooth mould, passes through reperfusion mode
It is separately formed gum, lower gum.
5. oral anesthestia training pattern according to claim 1, which is characterized in that the fixing piece is the branch with guide groove
Support is fixed on holder；The movable part is the telescoping handle through guide groove, and the telescoping handle includes being fixedly connected on
The central shaft of size mould, the operation handle being set in outside central shaft, the sleeve being fixed on by limited block in operation handle, fixation
The locating snap ring of the opposite sliding of control on center shaft.
6. oral anesthestia training pattern according to claim 1, which is characterized in that the fixing piece is stretching with spring
Contracting block, is fixed on holder；The movable part is arc guide barrel, is fixed on inside the head mould of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432319.7U CN207833762U (en) | 2017-11-01 | 2017-11-01 | Oral anesthestia training pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432319.7U CN207833762U (en) | 2017-11-01 | 2017-11-01 | Oral anesthestia training pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833762U true CN207833762U (en) | 2018-09-07 |
Family
ID=63385441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721432319.7U Active CN207833762U (en) | 2017-11-01 | 2017-11-01 | Oral anesthestia training pattern |
Country Status (1)
| Country | Link |
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| CN (1) | CN207833762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447725A (en) * | 2021-12-24 | 2022-05-06 | 上海脑虎科技有限公司 | Brain-computer interface fixing and interconnecting device |
| CN114627737A (en) * | 2022-03-16 | 2022-06-14 | 常州市儿童医院(常州市第六人民医院) | Convenient medical orthodontic trainer who adjusts |
-
2017
- 2017-11-01 CN CN201721432319.7U patent/CN207833762U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447725A (en) * | 2021-12-24 | 2022-05-06 | 上海脑虎科技有限公司 | Brain-computer interface fixing and interconnecting device |
| CN114447725B (en) * | 2021-12-24 | 2024-04-19 | 上海脑虎科技有限公司 | Brain-computer interface fixing and interconnecting device |
| CN114627737A (en) * | 2022-03-16 | 2022-06-14 | 常州市儿童医院(常州市第六人民医院) | Convenient medical orthodontic trainer who adjusts |
| CN114627737B (en) * | 2022-03-16 | 2024-03-15 | 常州市儿童医院(常州市第六人民医院) | Medical orthodontic training device convenient to adjust |
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