CN216486852U - Medical ultrasonic teaching operation training device - Google Patents

Abstract

The utility model discloses a medical ultrasonic teaching operation training device, which comprises an installation base, a rotating base and a scanning mechanism, wherein the installation base is provided with a plurality of positioning holes; a first rotating driving part is arranged in the rotating base, and the rotating base does reciprocating rotating motion in the horizontal direction relative to the mounting base under the action of the first rotating driving part; scanning mechanism includes support frame and camera lens subassembly, the lower extreme and the rotating base fixed connection of support frame, is provided with laser lamp, second in the camera lens subassembly and rotates driving piece and be used for pounding the camera of catching the location, and the laser lamp launches and is fan-shaped light beam, and the camera lens subassembly is reciprocating rotary motion in vertical direction relative support frame under the effect of second rotation driving piece. When in practice operation, the scanning mechanism finishes the ultrasound image acquisition operation practice of the organ model by controlling the first and second rotary driving parts; the whole process can be effectively finished without the guidance of a teacher, and the training operation that a practicer completely and autonomously learns and masters the requirement of ultrasonic image acquisition operation is realized.

Description

Medical ultrasonic teaching operation training device

Technical Field

The utility model relates to a medical teaching tool, in particular to a teaching training operation device for simulating an ultrasonic image.

Background

Ultrasonic diagnosis and treatment (ultrasonic diagnosis and treatment) is a diagnosis and treatment method which applies ultrasonic detection technology to human body, knows data and forms of physiology or tissue structure through measurement, finds diseases and gives prompts. Ultrasonic diagnosis is a non-invasive, painless, convenient and intuitive effective examination means. However, the operation of acquiring ultrasound images is a major difficulty in the entry of ultrasound diagnosis and treatment. The ultrasonic section is flexible and changeable and is not limited to three conventional sections, namely a transverse section, a sagittal section and a coronal section, so that a beginner has certain difficulty in quickly understanding and mastering the corresponding relation among the azimuth of the ultrasonic probe, the anatomical section and the image; for medical students or doctors with little clinical experience who are difficult to have a tailored and intuitive experience before going on duty, the degree of specialty is not high during operation, the manipulations are not simple and easy, and the accurate ultrasonic diagnosis and treatment of patients cannot be effectively finished, the main method for solving the problem at present is to spend a large amount of time to practice under the guidance of teachers; the exercise under the guidance of the teacher has high dependence on the teacher in the exercise process, and can be completely and effectively performed under the guidance of the hands of the teacher, so that a better effect can be obtained; the trainees can independently exercise long time and poor effect without guidance; and the teacher teaching quality of different seniority levels also has great difference.

Therefore, a training device is needed to enable a practicer to quickly enter the door, reduce the dependence on teachers and achieve the purpose of autonomously learning and mastering the requirement of ultrasound image acquisition operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical ultrasonic teaching operation training device which can enable a practicer to quickly enter a door, reduce the dependence on a teacher and realize autonomous learning and mastering of the important part of ultrasonic image acquisition operation.

In order to achieve the purpose, the utility model provides a medical ultrasonic teaching operation training device which is suitable for being matched with external terminal equipment to carry out acquisition operation training on ultrasonic images of beginners and is characterized by comprising an installation base, a rotating base and a scanning mechanism; the rotating base is rotatably connected with the mounting base in the horizontal direction, a first rotating driving part is arranged in the rotating base and comprises a first motor and a first gear assembly driven by the first motor, and the first motor drives the rotating base to do reciprocating rotation motion relative to the mounting base in the horizontal direction by driving the first gear assembly; scanning mechanism includes support frame and camera lens subassembly, the lower extreme of support frame with rotate base fixed connection, the upper end of support frame with the camera lens subassembly is the rotation of vertical direction and connects, be provided with laser lamp, second in the camera lens subassembly and rotate the driving piece and be used for catching the camera of location, the laser lamp launches the light beam that is fan-shaped, the second rotates the driving piece and includes the second motor and quilt second motor drive's second gear assembly, the second motor is by the drive the second gear assembly and drive the camera lens subassembly is relative the support frame is reciprocating rotary motion in vertical direction.

Preferably, the medical ultrasonic teaching operation training device further comprises a floor stand, the floor stand is provided with a lifting rod with the height capable of being adjusted in a telescopic mode, and the mounting base is mounted on the lifting rod.

Preferably, the lens assembly of the medical ultrasonic teaching operation training device comprises a cylindrical shell, a lens is arranged at an opening of the shell, and the camera and the laser lamp are arranged in the shell and face the lens.

Preferably, the support frame of the medical ultrasonic teaching operation training device is of a plate-shaped structure, the two support frames are arranged in parallel, and the scanning mechanism is located between the two support frames.

Preferably, the medical ultrasonic teaching operation training device further comprises a processing device, the processing device is arranged in the rotating base and comprises a processing unit and a wireless unit, the processing unit is electrically connected with the camera, the laser lamp, the first motor and the second motor, the processing unit is in communication connection with the wireless unit, and the wireless unit is in wireless communication connection with external terminal equipment for data exchange.

Compared with the prior art, when a beginner uses the utility model to practice, the camera of the scanning mechanism firstly catches the identification part of the manikin for practice by controlling the rotation of the first motor and the second motor, and then under the coordination of the rotation of the scanning mechanism in the horizontal direction and the rotation of the scanning mechanism in the vertical direction by continuously controlling the first motor and the second motor, the fan-shaped light beam emitted by the laser lamp can accurately irradiate on the organ model corresponding to practice on the manikin, thereby completing the practice of the ultrasonic image acquisition operation of the organ model. Therefore, a practicer can effectively master the specific positions of the organ models and the scanning mode for acquiring the standard section images by operating the rotation of the scanning mechanism in the horizontal direction and the vertical direction, the whole process can be effectively finished without the guidance of a teacher, the training operation required by the practicer to master the acquisition operation of the ultrasonic images is completely and autonomously learned, and the operation is simple and the practicer can effectively and quickly enter the door; and a strong guarantee is provided for entering actual operation as soon as possible.

Drawings

Fig. 1 is a schematic structural view of the medical ultrasonic teaching operation training apparatus of the present invention.

Fig. 2 is a schematic view showing a state of an exerciser of the ultrasonic teaching operation training apparatus for chinese medicine of fig. 1 performing an exercise operation.

Detailed Description

Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements.

As shown in fig. 1 and fig. 2, the medical ultrasonic teaching operation training apparatus 100 of the present invention performs data exchange cooperation with an external terminal device 200 by way of wireless communication connection, and provides a human body model 300 for the medical ultrasonic teaching operation training apparatus 100 of the present invention to practice, wherein the human body model 300 is provided with a marking portion 301 for scanning and positioning of a camera, and the human body model 300 is provided with various organ models simulating organs and positions of a human body. The medical ultrasonic teaching operation training device 100 comprises an installation base 1, a rotating base 2 and a scanning mechanism 3; the rotating base 2 is rotatably connected with the mounting base 1 in the horizontal direction, a first rotating driving part is arranged in the rotating base 2, and the first rotating driving part comprises a first motor and a first gear assembly driven by the first motor; specifically, the first gear assembly is formed by combining a plurality of existing gears which are meshed with each other; the first motor drives the rotating base 2 to reciprocate in the horizontal direction relative to the mounting base 1 by driving the first gear assembly, and the reciprocating direction of the rotating base 2 in the horizontal direction is shown in detail by an arrow a in fig. 1. The scanning mechanism 3 comprises a support frame 31 and a lens assembly 32, the lower end of the support frame 31 is fixedly connected with the rotating base 2, the upper end of the support frame 31 is rotatably connected with the lens assembly 32 in the vertical direction, a laser lamp, a second rotating driving piece and a camera for capturing, capturing and positioning are arranged in the lens assembly 32, the laser lamp emits a fan-shaped light beam 400, and the second rotating driving piece comprises a second motor and a second gear assembly driven by the second motor; specifically, the second gear assembly is formed by combining a plurality of existing gears which are meshed with each other; the second motor drives the lens assembly 32 to perform reciprocating rotation motion in the vertical direction relative to the supporting frame 31 by driving the second gear assembly, and the reciprocating rotation direction of the lens assembly 32 in the vertical direction is detailed as shown by an arrow B in fig. 1. When a beginner uses the utility model to practice, the camera of the scanning mechanism 3 first catches the identification part 301 (taking the face as an example) of the manikin 300 for practice by controlling the rotation of the first motor and the second motor, and then the fan-shaped light beam 400 emitted by the laser lamp can accurately irradiate on the organ model corresponding to practice on the manikin 300 under the coordination of the rotation of the scanning mechanism 3 in the horizontal direction and the rotation in the vertical direction by controlling the first motor and the second motor, thereby completing the practice of the ultrasound image acquisition operation of the organ model. Therefore, a practicer can effectively master the specific positions of the organ models and the scanning mode for acquiring the standard section images by operating the rotation of the scanning mechanism 3 in the horizontal direction and the vertical direction, the whole process can be effectively finished without the guidance of a teacher, the training operation required by the practicer to completely and autonomously learn and master the acquisition operation of the ultrasonic images is realized, and meanwhile, the operation is simple and the practicer can effectively and quickly enter the door; and a strong guarantee is provided for entering actual operation as soon as possible.

As shown in fig. 1 and fig. 2, preferably, the medical ultrasonic teaching operation training apparatus 100 of the present invention further includes a floor stand 4, the floor stand 4 has a lifting rod 41 with a height capable of being adjusted telescopically, the mounting base 1 is mounted on the lifting rod 41, and the height adjustment of the lifting rod 41 can further satisfy teaching practice in more use scenes. Specifically, in order to better improve the precision and the convenience of the operation of the medical ultrasonic teaching operation training device 100, the rotating angle of the rotating base 2 relative to the mounting base 1 does not exceed 270 degrees; the rotation angle of the scanning mechanism 3 of the present invention in the vertical direction with respect to the supporting frame 31 does not exceed 150 °.

As shown in fig. 1 and 2, preferably, the lens assembly 32 of the medical ultrasonic teaching operation training apparatus 100 of the present invention includes a cylindrical housing 33, a lens 34 is disposed at an opening of the housing 33, and a camera and a laser light are disposed in the housing 33 and face the lens 34; can effectively prevent dust and protect the device in it through casing 33, can make the light beam that the laser lamp sent according to concentrating through lens 34, also make the light that the camera caught simultaneously clearer to improve the precision and the degree of accuracy of operation exercise, reach lifelike effect.

As shown in fig. 1 and 2, preferably, the support frame 31 of the medical ultrasonic teaching operation training apparatus 100 of the present invention is a plate-shaped structure, the two support frames 31 are arranged in parallel, and the scanning mechanism 3 is located between the two support frames 31; the support frame 31, which is of a plate-like structure and arranged in parallel, makes the supported scanning mechanism 3 more stable and firm when rotating.

Referring to fig. 1 and 2, in order to visually and real-timely display the operation and exercise effect, the medical ultrasonic teaching operation training device 100 of the present invention further includes a processing device, the processing device is disposed in the rotating base 2, the processing device includes a processing unit and a wireless unit, the processing unit is electrically connected to the camera, the laser lamp, the first motor and the second motor, the processing unit is in communication connection with the wireless unit, and the wireless unit is in wireless communication connection with an external terminal device for data exchange; through the wireless data exchange between the processing unit and the external terminal device 200, the remote operation is realized, and the effect of the operation exercise, which is usually the standard section image of the organ model corresponding to the scanned human body model 300, can be directly presented through the display unit 201 of the terminal device 200. Generally, the human body model 300 is provided with a standard liver organ model, a heart organ model, a gallbladder organ model, a stomach organ model, a pancreas organ model, a spleen organ model, and the like, which are stored in the terminal device 200 correspondingly, and a liver standard section image, a heart standard section image, a gallbladder standard section image, a stomach standard section image, a pancreas standard section image, and a spleen standard section image are stored therein. In practice, the terminal device 200 for data exchange with the present invention may be an existing mobile phone, IPAD, desktop computer or notebook computer.

In addition, the establishment of the organ model and the image of the corresponding standard sectional image according to the present invention are well known to those skilled in the art, and will not be described in detail herein.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.

Claims (5)

1. The utility model provides a medical supersound teaching operation training device, is applicable to and carries out the collection operation training of ultrasonic image with external terminal equipment cooperation to the beginner, its characterized in that includes:

installing a base;

the rotating base is rotatably connected with the mounting base in the horizontal direction, a first rotating driving part is arranged in the rotating base and comprises a first motor and a first gear assembly driven by the first motor, and the first motor drives the rotating base to do reciprocating rotation motion relative to the mounting base in the horizontal direction by driving the first gear assembly;

scanning mechanism, scanning mechanism includes support frame and camera lens subassembly, the lower extreme of support frame with rotate base fixed connection, the upper end of support frame with the camera lens subassembly is the rotation of vertical direction and connects, be provided with laser lamp, second in the camera lens subassembly and rotate the driving piece and be used for the camera of catching the location, the laser lamp launches and is fan-shaped light beam, the second rotates the driving piece and includes the second motor and quilt second motor drive's second gear assembly, the second motor borrows the drive the second gear assembly and drive the camera lens subassembly is relative the support frame is reciprocating rotary motion in vertical direction.

2. The medical ultrasound instructional training apparatus as claimed in claim 1, wherein: still include and fall to the ground the support, fall to the ground the support and have telescopic height-adjusting's lifter, the installation pedestal mounting in on the lifter.

3. The medical ultrasound instructional training apparatus as claimed in claim 1, wherein: the lens component comprises a cylindrical shell, a lens is arranged at the opening of the shell, and the camera and the laser lamp are arranged in the shell and face the lens.

4. The medical ultrasound instructional training apparatus as claimed in claim 1, wherein: the support frames are of plate-shaped structures and are arranged in parallel, and the scanning mechanism is positioned between the two support frames.

5. The medical ultrasound instructional training apparatus as claimed in claim 1, wherein: still include processing apparatus, place in processing apparatus in the rotating base, processing apparatus includes processing unit and wireless unit, processing unit with camera, laser lamp, first motor and second motor electric connection, processing unit with wireless unit communication is connected, wireless unit and external terminal equipment wireless communication are connected and are carried out data exchange.

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