CN212276668U - Multi-modal fusion imaging liver tumor puncture training model - Google Patents
Multi-modal fusion imaging liver tumor puncture training model Download PDFInfo
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- CN212276668U CN212276668U CN202021217252.7U CN202021217252U CN212276668U CN 212276668 U CN212276668 U CN 212276668U CN 202021217252 U CN202021217252 U CN 202021217252U CN 212276668 U CN212276668 U CN 212276668U
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- 206010019695 Hepatic neoplasm Diseases 0.000 title claims abstract description 21
- 230000004927 fusion Effects 0.000 title claims abstract description 17
- 238000003384 imaging method Methods 0.000 title claims abstract description 16
- 208000014018 liver neoplasm Diseases 0.000 title claims abstract description 14
- 210000004185 liver Anatomy 0.000 claims abstract description 23
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 5
- 239000002616 MRI contrast agent Substances 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 4
- 238000004088 simulation Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000001574 biopsy Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013188 needle biopsy Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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Abstract
The utility model discloses a multi-mode fusion imaging liver tumor puncture training model, which comprises a human body model, a simulation rib, a simulation liver, a simulation tumor and a supporting plate component; the simulated ribs are arranged in the human body model; the simulated liver is arranged in the human body model; the simulated tumor is arranged in the simulated liver; the supporting plate component comprises a supporting component and a supporting plate, the supporting component is arranged at the bottom of the human body model, and the supporting plate is rotationally connected with the supporting component and can be switched between a first position and a second position relative to the human body model; when the supporting plate is switched to the first position, the supporting plate is in a horizontal state and is positioned above the human body model; when the supporting plate is switched to the second position, the supporting plate is in a vertical state and is positioned on one side of the human body model. According to the utility model provides a multimodality fuses formation of image liver tumour puncture training model can supply the doctor to puncture the training to accuracy when improving clinical operation alleviates patient's misery, simultaneously, is equipped with the layer board subassembly, can put required articles for use nearby, is convenient for get and puts.
Description
Technical Field
The utility model relates to a medical supplies field especially relates to a multimodality fuses formation of image liver tumour puncture training model.
Background
In clinical medicine, in order to confirm the diagnosis of a diseased liver part, a puncture device is often used for biopsy sampling of a human liver, and then a laboratory device is used for sample inspection so as to confirm the type of a liver disease; when the puncture device carries out biopsy sampling on human liver, a puncture needle of the puncture device is needed to penetrate into the human body, and after the puncture needle approaches the liver, the front end of the puncture needle carries out biopsy sampling on the liver. When the existing puncture needle penetrates into a human body for sampling, the angle of the puncture needle penetrating into the human body is operated by the experience of a doctor, if the angle of the puncture needle penetrating into the human body is not accurate, not only puncture failure is caused, but also unnecessary damage is caused to other internal organs of the human body, and the puncture failure at one time can bring great pain to a patient when subsequent supplementary puncture is carried out.
Therefore, a model for puncture training of doctors is urgently needed to improve the accuracy of puncture. And the lesion of the liver is often displayed more clearly in the magnetic resonance examination, while the needle biopsy is usually performed under the guidance of the ultrasound, so a multi-modal fusion imaging puncture model which can fuse the magnetic resonance image and the ultrasound is urgently needed.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims to provide a multimodality fuses formation of image liver tumour puncture training model.
In order to realize the above-mentioned purpose, according to the utility model discloses multi-modal fusion formation of image liver tumour puncture training model, include:
a human body model;
simulated ribs disposed within the mannequin;
a simulated liver disposed within the mannequin;
a simulated tumor disposed within the simulated liver;
the supporting plate component comprises a supporting component and a supporting plate, the supporting component is arranged at the bottom of the human body model, and the supporting plate is rotationally connected with the supporting component and can be switched between a first position and a second position relative to the human body model;
when the supporting plate is switched to the first position, the supporting plate is in a horizontal state and is positioned above the human body model;
when the supporting plate is switched to the second position, the supporting plate is in a vertical state and is positioned on one side of the human body model.
According to the utility model provides a multimodality fuses formation of image liver tumour puncture training model can supply the doctor to puncture the training to accuracy when improving clinical operation alleviates patient's misery, simultaneously, is equipped with the layer board subassembly, can put required articles for use nearby, is convenient for get and puts.
In addition, according to the utility model discloses multimodality fusion formation of image liver tumour puncture training model of above-mentioned embodiment can also have following additional technical characterstic:
according to an embodiment of the present invention, the phantom and the simulated tumor are different colors.
According to the utility model discloses an embodiment, the colour of manikin is the brown red, the colour of simulation tumour is grey white.
According to an embodiment of the present invention, the phantom and the simulated liver are made of the same material, and the simulated tumor is filled with MRI contrast agent.
According to an embodiment of the present invention, the supporting component includes a supporting seat and a connecting seat;
the supporting seat is of a telescopic structure, is connected with the human body model and is used for adjusting the height of the human body model;
the connecting seat is connected with the supporting seat and hinged with the supporting plate so that the supporting plate can be switched between a first position and a second position.
According to the utility model discloses an embodiment, the supporting seat includes bottom plate and electric telescopic piece, electric telescopic piece set up in on the bottom plate, and the upper end with the manikin links to each other for adjust the height of manikin.
According to an embodiment of the present invention, the connecting seat includes a sliding plate, a vertical plate, and a supporting plate;
one end of the sliding plate is connected with the bottom plate;
the lower end of the vertical plate is connected with the other end of the sliding plate, and the upper end of the vertical plate is connected with the supporting plate;
the supporting plate is provided with a hinge seat, and the supporting plate is rotationally connected with the hinge seat;
when the supporting plate is switched to the first position, the supporting plate is supported on the supporting plate.
According to the utility model discloses an embodiment, the slide with the bottom plate pull is connected.
According to an embodiment of the present invention, the vertical plate is a telescopic structure.
According to the utility model discloses an embodiment still includes the simulation heart, the simulation heart is installed in the manikin through set up in the connecting rod on the supporting seat for the beat of simulation heart.
Drawings
Fig. 1 is a first schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram ii of the embodiment of the present invention.
Reference numerals:
a manikin 10;
a simulated liver 20;
a pallet member 30;
the support member 31;
a support base 311;
a base plate 3111;
an electric expansion member 3112;
a connecting seat 312;
a skateboard 3121;
a riser 3122;
a support plate 3123;
hinge seat 31231;
a support plate 32;
a simulated heart 40;
the adjustment assembly 50.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 to 2, an embodiment of the present invention provides a multi-modal fusion imaging liver tumor puncture training model, which includes a human body model 10, a simulated rib, a simulated liver 20, a simulated tumor and a supporting plate component 30.
Specifically, simulated ribs (not shown) and simulated liver 20 are disposed in the phantom 10, and simulated tumor is disposed in the simulated liver 20; the distribution positions of the simulated ribs and the simulated liver 20 in the human body model 10 are consistent with the distribution positions of the real ribs and the real liver in the human body trunk, so that the reality of the model is improved, and correspondingly, the training effect can be improved.
The supporting plate component 30 comprises a supporting component 31 and a supporting plate 32, the supporting component 31 is arranged at the bottom of the manikin 10, and the supporting plate 32 is rotatably connected with the supporting component 31 and can be switched between a first position and a second position relative to the manikin 10;
when the support plate 32 is switched to the first position, the support plate 32 is in a horizontal state and is positioned above the manikin 10;
when the support plate 32 is switched to the second position, the support plate 32 is in an upright state and is positioned on one side of the manikin 10.
That is, layer board 32 can switch at vertical position and horizontal position, when layer board 32 switches to horizontal position, alright use as place the platform with regard to place the required medical supplies of puncture sample, and because it is located manikin 10 top, consequently, also make to get and put the convenience, be favorable to the doctor to get and put, and when it switches to vertical position, then can fold up it, thereby can not occupy too much exterior space, be convenient for deposit.
According to the utility model provides a multimodality fuses formation of image liver tumour puncture training model can supply the doctor to puncture the training to accuracy when improving clinical operation alleviates patient's misery, simultaneously, is equipped with layer board 32 subassembly, can put required articles for use nearby, is convenient for get and puts.
Advantageously, in one embodiment of the present invention, the phantom 10 is a different color than the simulated tumor.
Preferably, the human phantom 10 is brownish red in color and the simulated tumor is off-white in color.
So, after utilizing biopsy needle to simulate the puncture sample, whether the colour through observing the syringe needle sample judges the operation success, the sample is successful, it is exemplary, because human model 10's colour is the brown red, the colour of simulation tumour is grey white, so, the sample is accomplished the back, if the sample that syringe needle department took out does not have grey white, then can judge for the sample failure, if the sample that syringe needle department took out has grey white, then can judge for the sample success, therefore, can be the most audio-visual feedback training result, make things convenient for the doctor to in time summarize.
Advantageously, in another embodiment of the present invention, the phantom 10 is made of the same material as the simulated liver 20 and the simulated tumor is provided with an MRI contrast agent.
Therefore, the MRI contrast agent is arranged in the simulated tumor, so that the imaging can be carried out under the condition of nuclear magnetic resonance, and the ultrasonic guidance can be matched to assist a doctor to carry out puncture training so as to improve the success rate of the doctor during training and correspondingly improve the success rate of clinical operation.
Advantageously, in another embodiment of the present invention, the supporting component 31 includes a supporting seat 311 and a connecting seat 312;
the supporting seat 311 is of a telescopic structure, is connected with the manikin 10 and is used for adjusting the height of the manikin 10;
the connecting seat 312 is connected to the supporting seat 311 and hinged to the supporting plate 32 to switch the supporting plate 32 between the first position and the second position.
Preferably, the supporting base 311 includes a base plate 3111 and an electric expansion member 3112, the electric expansion member 3112 is disposed on the base plate 3111, and an upper end thereof is connected to the manikin 10 for adjusting a height of the manikin 10.
That is to say, the supporting seat 311 is of a telescopic structure, and further, the height of the human body model 10 can be adjusted, so that the supporting seat can be suitable for doctors with different heights, and the adaptability is good. The mode of adopting the electric telescopic rod piece can realize automatic adjustment of height, and manual operation is not needed, so that the device is convenient for doctors to use.
Advantageously, in some embodiments of the present invention, connecting seat 312 includes sliding plate 3121, riser 3122, and support plate 3123;
one end of the sliding plate 3121 is connected with the bottom plate 3111;
the lower end of the vertical plate 3122 is connected with the other end of the sliding plate 3121, the upper end of the vertical plate 3122 is connected with the supporting plate 3123;
a hinge seat 31231 is arranged on the supporting plate 3123, and the supporting plate 32 is rotatably connected with the hinge seat 31231;
when the tray 32 is switched to the first position, the tray 32 is supported on the support plate 3123.
In this way, even when the support plate 32 is switched to the first position, it is supported by the support plate 3123 to be maintained in a horizontal position for placing the corresponding articles, and in this way, the structure for supporting the support plate 32 is simple and convenient.
Advantageously, in other embodiments of the present invention, the sliding plate 3121 is in a pull connection with the base plate 3111.
Thus, the distance between the connecting seat 312 and the supporting seat 311 can be adjusted, that is, the position of the supporting plate 32 above the manikin 10 can be adjusted, so that the doctor can adjust the supporting plate as required.
Advantageously, in other embodiments of the present invention, risers 3122 are collapsible structures.
Thus, even if the height of the supporting plate 32 is adjustable, doctors with different heights can adjust and use the supporting plate according to needs.
Advantageously, in further embodiments of the present invention, the simulator comprises a simulated heart 40, and the simulated heart 40 is mounted in the manikin 10 through a connecting rod arranged on the supporting seat 311 for simulating the pulsation of the heart 40.
Thus, by adding the simulated heart 40 to simulate the beating of the heart, the human body model 10 can be more vivid, so that the simulated scene has more authenticity, and the psychological quality of doctors can be exercised to a certain extent.
Finally, it should be added that an adjusting component 50 may be further disposed on the supporting seat 311, and the position of the simulated liver 20 is adjusted by the adjusting component 50, so as to avoid the repeated puncturing of a certain area on the manikin 10 to leave traces, thereby affecting the subsequent simulated puncturing.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.
Claims (10)
1. A multi-modal fusion imaging liver tumor puncture training model, comprising:
a human body model;
simulated ribs disposed within the mannequin;
a simulated liver disposed within the mannequin;
a simulated tumor disposed within the simulated liver;
the supporting plate component comprises a supporting component and a supporting plate, the supporting component is arranged at the bottom of the human body model, and the supporting plate is rotationally connected with the supporting component and can be switched between a first position and a second position relative to the human body model;
when the supporting plate is switched to the first position, the supporting plate is in a horizontal state and is positioned above the human body model;
when the supporting plate is switched to the second position, the supporting plate is in a vertical state and is positioned on one side of the human body model.
2. The multi-modal fusion imaging liver tumor penetration training model of claim 1, wherein the phantom is a different color than the simulated tumor.
3. The multi-modal fusion imaging liver tumor penetration training model of claim 2, wherein the human body model is brownish red in color and the simulated tumor is off-white in color.
4. The multi-modal fusion imaging liver tumor penetration training model of claim 1, wherein the mannequin and the simulated liver are made of the same material, and the simulated tumor is filled with MRI contrast agent.
5. The multi-modal fusion imaging liver tumor puncture training model of claim 1, wherein the support assembly comprises a support base and a connection base;
the supporting seat is of a telescopic structure, is connected with the human body model and is used for adjusting the height of the human body model;
the connecting seat is connected with the supporting seat and hinged with the supporting plate so that the supporting plate can be switched between a first position and a second position.
6. The multi-modal fusion imaging liver tumor puncture training model according to claim 5, wherein the supporting base comprises a bottom plate and an electric telescopic member, the electric telescopic member is disposed on the bottom plate, and the upper end of the electric telescopic member is connected with the human body model for adjusting the height of the human body model.
7. The multi-modal fusion imaging liver tumor puncture training model of claim 6, wherein the connecting seat comprises a sliding plate, a vertical plate and a supporting plate;
one end of the sliding plate is connected with the bottom plate;
the lower end of the vertical plate is connected with the other end of the sliding plate, and the upper end of the vertical plate is connected with the supporting plate;
the supporting plate is provided with a hinge seat, and the supporting plate is rotationally connected with the hinge seat;
when the supporting plate is switched to the first position, the supporting plate is supported on the supporting plate.
8. The multi-modal fusion imaging liver tumor puncture training model of claim 7, wherein the slide plate is in pull connection with the base plate.
9. The multi-modal fusion imaging liver tumor penetration training model of claim 8, wherein the risers are stretchable structures.
10. The multi-modal fusion imaging liver tumor puncture training model of claim 6, further comprising a simulated heart, wherein the simulated heart is installed in the manikin through a connecting rod arranged on the supporting seat, and is used for simulating the beating of the heart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217252.7U CN212276668U (en) | 2020-06-28 | 2020-06-28 | Multi-modal fusion imaging liver tumor puncture training model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217252.7U CN212276668U (en) | 2020-06-28 | 2020-06-28 | Multi-modal fusion imaging liver tumor puncture training model |
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| CN202021217252.7U Expired - Fee Related CN212276668U (en) | 2020-06-28 | 2020-06-28 | Multi-modal fusion imaging liver tumor puncture training model |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767796A (en) * | 2021-01-07 | 2021-05-07 | 喻智勇 | Liver tumor ablation treatment puncture training simulation device and working method |
| CN113327495A (en) * | 2021-03-30 | 2021-08-31 | 陕西省肿瘤医院 | Tumor puncture real-time simulation device and method |
-
2020
- 2020-06-28 CN CN202021217252.7U patent/CN212276668U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767796A (en) * | 2021-01-07 | 2021-05-07 | 喻智勇 | Liver tumor ablation treatment puncture training simulation device and working method |
| CN112767796B (en) * | 2021-01-07 | 2022-08-02 | 喻智勇 | Liver tumor ablation treatment puncture training simulation device and working method |
| CN113327495A (en) * | 2021-03-30 | 2021-08-31 | 陕西省肿瘤医院 | Tumor puncture real-time simulation device and method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |