CN212161090U - Ultrasonic examination simulation training device - Google Patents
Ultrasonic examination simulation training device Download PDFInfo
- Publication number
- CN212161090U CN212161090U CN202021019228.2U CN202021019228U CN212161090U CN 212161090 U CN212161090 U CN 212161090U CN 202021019228 U CN202021019228 U CN 202021019228U CN 212161090 U CN212161090 U CN 212161090U
- Authority
- CN
- China
- Prior art keywords
- ultrasonic probe
- model
- ultrasonic
- control unit
- training device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The utility model provides an ultrasonic examination simulation trainer belongs to the teaching equipment field, include: the model is internally provided with a control unit; the ultrasonic probe is in communication connection with the control unit; and the displacement force array sensor is arranged in the model, is in communication connection with the control unit and is used for detecting coordinate information of the ultrasonic probe on the model and force information pressed by the ultrasonic probe. The utility model discloses be equipped with displacement dynamics array sensor in the model, when handheld ultrasonic probe moved on the model, displacement dynamics array sensor can detect ultrasonic probe's coordinate information and the dynamics information of pressing down, can monitor the supersound gimmick, removal orbit and the dynamics depth of user's training in-process to reach the purpose of teaching, compare in current magnetism and chase after the technique and have advantage with low costs.
Description
Technical Field
The utility model belongs to the teaching equipment field, concretely relates to ultrasonic examination simulation trainer.
Background
Medical ultrasound examination is an ultrasound (ultrasound) -based medical imaging diagnostic technique that visualizes muscles and internal organs, including their size, structure, and pathological lesions, to diagnose the lesion site. Since ultrasound examination is a theoretical and practical and tedious technique, practitioners need to be systematically studied and trained before going on duty.
At present, the clinical teaching of ultrasonic examination is mainly to carry out real environmental teaching at the ultrasonic outpatient service, and too many people's surrounding can have certain influence to patient's mood, leads to patient's degree of coordination lower, not only is unfavorable for the inspection, also does not benefit to practice teaching yet.
Although some devices for simulating ultrasonic teaching exist in the prior art, the devices are basically realized by using a magnetic tracking technology, and the device is expensive, so that the teaching cost is too high.
SUMMERY OF THE UTILITY MODEL
Based on the above-mentioned background problem, the utility model aims at providing an ultrasonic examination simulation trainer, through displacement dynamics array sensor detection ultrasonic probe coordinate information on the model and the dynamics information that the model was pressed to ultrasonic probe, compare in current magnetism and pursue the advantage that the technique has with low costs.
In order to achieve the above object, the embodiment of the present invention provides a technical solution:
an ultrasound examination simulation training apparatus comprising:
the model is internally provided with a control unit;
the ultrasonic probe is in communication connection with the control unit;
and the displacement force array sensor is arranged in the model, is in communication connection with the control unit and is used for detecting coordinate information of the ultrasonic probe on the model and force information pressed by the ultrasonic probe.
In one embodiment, a posture detection unit is arranged in the ultrasonic probe and used for monitoring the posture information of the ultrasonic probe in real time.
Preferably, a bioelectricity detection sensor is further arranged in the ultrasonic probe and used for sensing that the ultrasonic probe is held; the bioelectricity detection sensor and the gesture detection unit are integrated on an ultrasonic probe circuit board, and the ultrasonic probe circuit board is in communication connection with the control unit.
In one embodiment, the model comprises:
the top of the model main body is provided with a groove;
the silica gel filler is filled in the groove;
and the displacement force array sensor is arranged in the groove and is coated by a silica gel filler.
Preferably, the displacement force array sensor is arranged close to the groove wall of the groove.
Preferably, the longitudinal section of the groove is an inverted trapezoid.
In one embodiment, the control unit is arranged in the model main body and comprises a main circuit board, and the main circuit board is in communication connection with the ultrasonic probe and the displacement force array sensor.
In one embodiment, the ultrasound examination simulation training device further comprises a display device, which is in communication connection with the control unit to display ultrasound image information.
Compared with the prior art, the embodiment of the utility model provides a have following effect at least:
1. the utility model discloses be equipped with displacement dynamics array sensor in the model, when handheld ultrasonic probe moved on the model, displacement dynamics array sensor can detect ultrasonic probe's coordinate information and the dynamics information of pressing down, can monitor the supersound gimmick, removal orbit and the dynamics depth of user's training in-process to reach the purpose of teaching, compare in current magnetism and chase after the technique and have advantage with low costs.
2. The utility model discloses an ultrasonic probe circuit board is equipped with the bioelectricity detection sensor, can acquire whether the user has held the ultrasonic probe; the ultrasonic probe circuit board is also provided with a posture detection unit, and when the bioelectricity sensor detects that the user takes up the ultrasonic probe, the posture detection unit starts to calculate and monitors the posture information of the ultrasonic probe in real time.
3. The training device of the utility model can be combined with an ultrasonic medical simulation teaching system, provide real feeling on vision and touch for users, and record effective data in the training process to generate a training report; the practical operation action of the user in the training process is quantitatively evaluated, so that the user can improve the clinical operation skill, the independent and efficient practical training of the user is realized, and simultaneously, data support is provided for the formulation of a teaching plan.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is an external schematic view of an ultrasonic examination simulation training device in embodiment 1 of the present invention;
fig. 2 is an internal schematic view of an ultrasonic examination simulation training device in embodiment 1 of the present invention;
fig. 3 is an external schematic view of an ultrasonic examination simulation training device in embodiment 2 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings of the specification, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1
An ultrasonic examination simulation training device is shown in fig. 1 and 2, and comprises a model, an ultrasonic probe 1, a displacement force array sensor 2, a control unit 3 and a display device:
in the present embodiment, as shown in fig. 2, the mold includes a mold body 401 and a silica gel filler 402.
Specifically, the control unit 3 is arranged in the model main body 401, and includes a main circuit board for receiving signals of the ultrasonic probe 1 and the displacement force array sensor 2; the top of the model main body 401 is provided with a groove, and the silica gel filler 402 is filled in the groove and used for simulating the abdomen of a human body; the longitudinal section of the groove of the present embodiment is an inverted trapezoid, but is not limited thereto.
The displacement force array sensor 2 is arranged in the groove, is tightly attached to the left groove wall of the groove, is coated by a silica gel filler 402, and is in communication connection with the control unit 3 and used for detecting coordinate information of the ultrasonic probe 1 on the model and force information pressed by the ultrasonic probe 1; the control unit 3 is further connected to a display device for displaying the ultrasound image information of the ultrasound probe 1 in real time, the display device of the present embodiment may be a computer, that is, the control unit 3 is connected to a main control unit of the computer in a communication manner, but is not limited thereto.
In the present embodiment, as shown in fig. 1 and 2, the ultrasonic probe 1 is communicatively connected to the control unit 3 to transmit signals to the control unit 3; in another embodiment, the ultrasound probe 1 can also be electrically and communicatively connected to the control unit at the same time, i.e., the ultrasound probe 1 is powered by a power source inside the model body 401, which can be either a direct current power source or an alternating current power source.
When the ultrasonic probe 1 is used, a user holds the ultrasonic probe 1, when the ultrasonic probe 1 is placed on the silica gel filler 402 (abdomen) of the model, acting force is generated and transmitted to the displacement force array sensor 2, the voltage at the corresponding position is changed, and the coordinate information of the ultrasonic probe 1 can be acquired by collecting the voltage information; when the ultrasonic probe 1 is extruded at the same position by different force, the displacement force array sensor 2 senses the change of the force, and the voltage at the corresponding position changes according to different forces, so that the information of the pressing force is known; therefore, the operation method of the user can be monitored, and the effect of teaching and training is achieved.
It should be noted that the displacement force array sensor 2 of the present embodiment has a model of IMM-00014, and belongs to the existing product, and therefore, the working principle and structure thereof will not be described again in this embodiment.
Example 2
An ultrasonic examination simulation training device is shown in fig. 3, and is different from embodiment 1 in that a bioelectricity detection sensor is arranged in an ultrasonic probe 1 of the embodiment, so that whether a user holds the ultrasonic probe or not can be obtained; the inside of ultrasonic probe 1 still is equipped with gesture detecting element, and after detecting that the user operates ultrasonic probe through the biological electricity detection sensor, gesture detecting element just begins the operation, monitors ultrasonic probe 1's gesture information in real time, specifically, biological electricity detection sensor and gesture detecting element all integrate on ultrasonic probe circuit board 101, ultrasonic probe circuit board 101 with the control unit 3 communication is connected.
This embodiment is used: when a user holds the ultrasonic probe 1, the bioelectricity detection sensor can acquire whether the user holds the ultrasonic probe 1; when the ultrasonic probe 1 is detected to be held by a user, the attitude calculation sensor of the attitude detection unit starts to operate, and attitude information of the ultrasonic probe 1 is detected in real time; when the ultrasonic probe 1 is placed on the silica gel filler 402 (abdomen) of the model, acting force is generated and transmitted to the displacement force array sensor 2, the voltage at the corresponding position is changed, and the coordinate information of the ultrasonic probe 1 can be obtained by collecting the voltage information; when ultrasonic probe 1 adopted different dynamics to extrude in same position, displacement dynamics array sensor 2 can sense the change of dynamics, and the voltage of relevant position can change according to the dynamics of difference, knows the dynamics information of pressing from this.
It should be noted that the model of the bioelectricity detection sensor in this embodiment is TTP223, and the model of the posture sensor is MPU9250, and other sensors, which are all existing products, and therefore, the working principle and structure of this embodiment will not be described again.
Finally, the utility model discloses an ultrasonic examination simulation training equipment mainly used ultrasonic examination teaching's training, including cardiac ultrasound, gynaecology's supersound, artery supersound, intestines and stomach supersound, uropoiesis supersound etc..
It should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. An ultrasound examination simulation training device, comprising:
the model is internally provided with a control unit;
the ultrasonic probe is in communication connection with the control unit;
and the displacement force array sensor is arranged in the model, is in communication connection with the control unit and is used for detecting coordinate information of the ultrasonic probe on the model and force information pressed by the ultrasonic probe.
2. The ultrasonic examination simulated training apparatus of claim 1, wherein said ultrasonic probe is provided with:
and the attitude detection unit is used for monitoring the attitude information of the ultrasonic probe in real time.
3. The ultrasonic examination simulation training device of claim 2, wherein a bioelectrical detection sensor is further provided in the ultrasonic probe for sensing that the ultrasonic probe is held;
the bioelectricity detection sensor and the gesture detection unit are integrated on an ultrasonic probe circuit board, and the ultrasonic probe circuit board is in communication connection with the control unit.
4. The ultrasound examination simulation training device of claim 1, wherein the model comprises:
the top of the model main body is provided with a groove;
the silica gel filler is filled in the groove;
and the displacement force array sensor is arranged in the groove and is coated by a silica gel filler.
5. The ultrasonic examination simulation training device of claim 4, wherein the displacement force array sensor is disposed against a wall of the groove.
6. The ultrasonic examination simulation training device of claim 5, wherein the longitudinal section of the groove is an inverted trapezoid.
7. The ultrasonic examination simulation training device of claim 4, wherein the control unit is arranged in the model main body and comprises a main circuit board, and the main circuit board is in communication connection with the ultrasonic probe and the displacement force array sensor.
8. The ultrasound examination simulation training device of claim 1, further comprising: and the display equipment is in communication connection with the control unit so as to display ultrasonic image information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019228.2U CN212161090U (en) | 2020-06-05 | 2020-06-05 | Ultrasonic examination simulation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019228.2U CN212161090U (en) | 2020-06-05 | 2020-06-05 | Ultrasonic examination simulation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212161090U true CN212161090U (en) | 2020-12-15 |
Family
ID=73703086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021019228.2U Active CN212161090U (en) | 2020-06-05 | 2020-06-05 | Ultrasonic examination simulation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212161090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113129659A (en) * | 2021-04-28 | 2021-07-16 | 郭山鹰 | Synchronous teaching device and system |
-
2020
- 2020-06-05 CN CN202021019228.2U patent/CN212161090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113129659A (en) * | 2021-04-28 | 2021-07-16 | 郭山鹰 | Synchronous teaching device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100463649C (en) | Integrated human body function index comprehensive test device and its working method | |
| CN104303075A (en) | Device for training users of an ultrasound imaging device | |
| WO2002013164A9 (en) | Computer based instrumentation and sensing for physical examination training | |
| US20180000348A1 (en) | Method and apparatus for medical diagnosis based on the tissue stiffness | |
| CN210472161U (en) | Electronic measuring instrument for shared physical examination | |
| US20200375568A1 (en) | Auxiliary electrocardiogram (ecg) assemblies and clinical data acquisition systems including auxiliary ecg assemblies | |
| JP3725887B2 (en) | Palpation training device | |
| WO2000013591A1 (en) | Method and system for tactile imaging for breast cancer examination and detection of prostate cancer | |
| CN212161090U (en) | Ultrasonic examination simulation training device | |
| Hernandez-Ossa et al. | Haptic feedback for remote clinical palpation examination | |
| CN203089150U (en) | Medical imaging system with balance plate | |
| CN211479473U (en) | Ultrasonic training system | |
| CN109008492A (en) | A kind of infrared life monitoring pier glass and its application method | |
| JPH1094529A (en) | Medical system | |
| CN210896171U (en) | Automatic evaluation model for percussion practice and examination | |
| CN111419272B (en) | Operation panel, doctor end controlling means and master-slave ultrasonic detection system | |
| CN105224751A (en) | A kind of intelligent probe and digital ultrasound analogy method and system | |
| CN113257095A (en) | Intelligent acupuncture model and intelligent acupuncture training system | |
| JP3668975B1 (en) | Abdominal force measuring device | |
| WO2007108028A1 (en) | Integrated pregnancy monitoring unit | |
| CN216450284U (en) | Simulation training device for ultrasonic examination | |
| CN220158269U (en) | stethoscope structure | |
| CN206639494U (en) | A kind of comprehensive detection means of simulated humanbody | |
| CN215534452U (en) | Electronic device | |
| CN210181904U (en) | Pressure simulation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |