CN205984077U - Gall -bladder pathological change ultrasonic image teaching aid - Google Patents
Gall -bladder pathological change ultrasonic image teaching aid Download PDFInfo
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- CN205984077U CN205984077U CN201620170608.3U CN201620170608U CN205984077U CN 205984077 U CN205984077 U CN 205984077U CN 201620170608 U CN201620170608 U CN 201620170608U CN 205984077 U CN205984077 U CN 205984077U
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- Prior art keywords
- gallbladder
- gall
- bladder
- fluorescent tube
- ultrasonography
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Abstract
The utility model discloses a gall -bladder pathological change ultrasonic image teaching aid, including gall -bladder model body, gall -bladder model body includes cystic duct, gall -bladder neck and the gall -bladder body, corresponding the position with various gall -bladder pathological changes on the gall -bladder model body and being equipped with corresponding light pipe assembly, the control button among the control circuit can control light pipe assembly lights or extinguishes in order to simulate different gall -bladder lesion characteristic, and control circuit still is connected with the display device who is used for showing gall -bladder ultrasonic image, display device basis control button's triggering signal show with the corresponding gall -bladder ultrasonic image of gall -bladder pathological change of light pipe assembly simulation. The utility model discloses a setting up on gall -bladder model body and being used for simulating different cholecystopathys and shifting and put and the light pipe assembly of characteristic, the different light pipe assembly of control lights or goes out and to simulate different gall -bladder pathological change types, and display device shows corresponding gall -bladder ultrasonic image simultaneously for it is more directly perceived to impart knowledge to students, is convenient for understand and the memory.
Description
Technical field
This utility model is related to medical educational field, especially a kind of religion for the teaching of Gallbladder disease ultrasonography
Tool.
Background technology
Ultrasound investigation is using human body, the reflection of ultrasound wave to be observed, usually with weak ultrasonic irradiation to body
On, the echo of tissue is carried out image conversion process.Gallbladder is located in the fossa for gallbladder below right lobe of liver visceral surface, is pocket in pyriform
Official, can store and inspissated bile, and bile is entered duodenum.Because gallbladder is by liver and other organ, work as cholecystopathy
During change, it is difficult to discover, ultrasonic detecting technology has become the prefered method of gallbladder inspection, its principle sends ultrasonic beam for probe, lead to
Cross each layer tissue of human body, the echo of reflection is received in the gap of probe transmitting ultrasound wave, is changed into electricity by direct piezoelectric effect
Can, then through detection, amplification, strong and weak different luminous point is shown as on fluorescent screen；Ultrasonic pulse constantly penetrates tissue and produces
Echo, the sound wave reflecting with the time, a series of luminous point according to the priority of reflecting interface being in longitudinal arrangements is shown in fluorescence
Ultrasonography is formed on screen.Because the lesion locations of different gallbladder diseases, degree are different, corresponding ultrasonography is not yet
Identical, in current Gallbladder disease ultrasonogram conformal analysis and teaching process, contrasted often through the atlas in teaching material or
Teaching, because of the more and corresponding ultrasonography complex shape of Gallbladder disease species, easily cause obscure it is impossible to gallbladder model
Corresponding study, the explanation in being also not easy to impart knowledge to students and memory.
Utility model content
This utility model provides a kind of Gallbladder disease ultrasonography teaching aid, for solving current Gallbladder disease ultrasound wave
Problem present in graphical analyses and teaching process.
In order to solve the above problems, this utility model provides a kind of Gallbladder disease ultrasonography teaching aid, including gallbladder mould
Type body, described gallbladder model ontology includes cystic duct, neck of gallbladder and body of gallbladder, with various gallbladders on described gallbladder model ontology
Pathological changes correspondence position is provided with corresponding fluorescent tube assembly, and described Gallbladder disease teaching mode also includes being connected with described fluorescent tube assembly
Control circuit, the control knob in described control circuit can control lighting or extinguishing different to simulate of described fluorescent tube assembly
Gallbladder disease feature；Described control circuit is also associated with the display device for showing gallbladder ultrasonography, described display dress
Put the Gallbladder disease corresponding gallbladder ultrasound wave showing with the simulation of described fluorescent tube assembly according to the trigger of described control knob
Image.
The Gallbladder disease ultrasonography teaching aid that this utility model provides also has following technical characteristic：
Further, according to the trigger of described control knob, described display device shows that normal gallbladder is ultrasonic first
Ripple image, interval time shows the Gallbladder disease corresponding liver ultrasonography with the simulation of described fluorescent tube assembly after T, when described
Between T be 2S to 10S, preferably 4S to 6S.Further, described gallbladder model ontology adopts translucent material, described light tube group
Part is embedded in described gallbladder model ontology.
Further, described gallbladder model ontology be can opening-closing structure in order to observe the inwall of described gallbladder body, institute
State fluorescent tube assembly to be embedded on the inwall of described gallbladder model ontology.
Further, described fluorescent tube assembly is made up of the LED of different colours.
This utility model has the advantages that：By being provided for simulating different cholecystopathys on gallbladder model ontology
Become the fluorescent tube assembly of position and feature, control different fluorescent tube assemblies to light or extinguish and can simulate different Gallbladder disease types,
Display device shows corresponding gallbladder ultrasonography so that teaching is more directly perceived simultaneously, readily appreciates and remembers.
Brief description
Fig. 1 is the circuit theory diagrams of the Gallbladder disease ultrasonography teaching aid of this utility model embodiment；
Fig. 2 is the structural representation of the Gallbladder disease ultrasonography teaching aid of this utility model embodiment；
Fig. 3 is the use state schematic diagram of the Gallbladder disease ultrasonography teaching aid of this utility model embodiment.
Specific embodiment
To describe this utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not rushing
In the case of prominent, the embodiment in this utility model and the feature in embodiment can be mutually combined.
In an embodiment of Gallbladder disease ultrasonography teaching aid of the present utility model as shown in Figure 1 to Figure 3, this gallbladder
Capsule pathological changes ultrasonography teaching aid includes gallbladder model ontology 10, and gallbladder model ontology includes cystic duct 11, neck of gallbladder 12 and gallbladder
Utricule 13, gallbladder model ontology 10 is provided with corresponding fluorescent tube assembly 20 with various Gallbladder disease correspondence positions, and Gallbladder disease is taught
Learn the control circuit 30 that model also includes being connected with fluorescent tube assembly 30, the control knob 40 in control circuit 30 can control fluorescent tube
The lighting or extinguish to simulate different Gallbladder disease features of assembly 20；Control circuit 30 is also associated with ultrasonic for showing gallbladder
The display device 50 of ripple image, display device 50 shows the gallbladder with fluorescent tube assembly 20 simulation according to the trigger of control knob 40
Capsule pathological changes corresponding gallbladder ultrasonography.Specifically, fluorescent tube assembly 20 may be located in body of gallbladder 13 or neck of gallbladder 12,
May be located on cystic duct 11.By being provided for simulating different Gallbladder disease positions and feature on gallbladder model ontology
Fluorescent tube assembly, controls different fluorescent tube assemblies to light or extinguish and can simulate different Gallbladder disease types, display device shows simultaneously
Show corresponding gallbladder ultrasonography so that teaching is more directly perceived, readily appreciate and remember.
In the Gallbladder disease ultrasonography teaching aid of above-described embodiment, display device 50 is according to the triggering of control knob 40
Signal shows normal gallbladder ultrasonography first, and interval time shows the Gallbladder disease pair with fluorescent tube assembly 20 simulation after T
The liver ultrasonography answered, time T can be 2S to 10S, preferably 4S to 6S.Thus can demonstrate super during Gallbladder disease
Sonogram picture and the difference of normal gallbladder state ultrasonography, further facilitate contrast learning and memory.Gallbladder model ontology 10
Using translucent material, fluorescent tube assembly 20 is embedded in described gallbladder model ontology 10.When all or part of point of fluorescent tube assembly 20
After bright, the fluorescent tube assembly after lighting can be seen through translucent material, so that the hepatic lesions that this teaching mould imitates
Feature is more life-like, directly perceived, contrasts study in combination with corresponding liver ultrasonography, in order to understanding and remembering.Fluorescent tube
Assembly 20 is made up of the LED of different colours, thus can adopt different light in the diverse location of hepatic model body 10
Simulate different hepatic lesions features.
In another embodiment of Gallbladder disease ultrasonography teaching aid of the present utility model, gallbladder model ontology 10 is
The inwall of gallbladder model ontology 10 can be embedded in order to observe the inwall of described gallbladder body 10, fluorescent tube assembly 20 by opening-closing structure
On.Specifically, gallbladder model ontology 10 can open interior wall construction in order to observe gallbladder, fluorescent tube assembly 20 along middle part tangent plane
Different Gallbladder disease features are simulated on the inwall being embedded in gallbladder model ontology 10.
Finally it should be noted that：Above example only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It still can be modified to the technical scheme described in foregoing embodiments, or wherein some technical characteristics are carried out etc.
With replacement；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The spirit and scope of scheme.
Claims (3)
1. a kind of Gallbladder disease ultrasonography teaching aid, including gallbladder model ontology it is characterised in that described gallbladder model ontology
Including cystic duct, neck of gallbladder and body of gallbladder, described gallbladder model ontology is provided with corresponding with various Gallbladder disease correspondence positions
Fluorescent tube assembly, described gallbladder model ontology be can opening-closing structure in order to observe the inwall of described gallbladder body, described light tube group
Part is embedded on the inwall of described gallbladder model ontology, and described Gallbladder disease teaching mode also includes being connected with described fluorescent tube assembly
Control circuit, the control knob in described control circuit can control lighting or extinguishing to simulate difference of described fluorescent tube assembly
Gallbladder disease feature；Described control circuit is also associated with the display device for showing gallbladder ultrasonography, described display
Device shows ultrasonic with the corresponding gallbladder of Gallbladder disease of described fluorescent tube assembly simulation according to the trigger of described control knob
Ripple image；Described display device shows normal gallbladder ultrasonography first according to the trigger of described control knob,
The Gallbladder disease corresponding liver ultrasonography that display is simulated with described fluorescent tube assembly after time 4S to 6S.
2. Gallbladder disease ultrasonography teaching aid according to claim 1 is it is characterised in that described gallbladder model ontology is adopted
With translucent material, described fluorescent tube assembly is embedded in described gallbladder model ontology.
3. Gallbladder disease ultrasonography teaching aid according to claim 2 is it is characterised in that described fluorescent tube assembly is by difference
The LED composition of color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170608.3U CN205984077U (en) | 2016-03-07 | 2016-03-07 | Gall -bladder pathological change ultrasonic image teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170608.3U CN205984077U (en) | 2016-03-07 | 2016-03-07 | Gall -bladder pathological change ultrasonic image teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984077U true CN205984077U (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620170608.3U Expired - Fee Related CN205984077U (en) | 2016-03-07 | 2016-03-07 | Gall -bladder pathological change ultrasonic image teaching aid |
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| Country | Link |
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| CN (1) | CN205984077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711313A (en) * | 2018-05-22 | 2018-10-26 | 哈尔滨医科大学 | Gastroscopy self-aid learning method |
-
2016
- 2016-03-07 CN CN201620170608.3U patent/CN205984077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711313A (en) * | 2018-05-22 | 2018-10-26 | 哈尔滨医科大学 | Gastroscopy self-aid learning method |
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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: 20170222 Termination date: 20200307 |
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| CF01 | Termination of patent right due to non-payment of annual fee |