Infant fontanelle simulator

Abstract

The present invention relates to an infant fontanelle simulation device, comprising: a model skull module, a simulated fontanelle, a filling material and an intelligent control system. The simulated fontanelle is a bionic scalp arranged at the fontanelle position of the simulated skull module. The intelligent control system can intelligently control the filling material to fill the simulated fontanelle, and simulate the fontanelle states of infants at different stages by filling different areas and hardnesses. At the same time, the fontanelle states of infants at various stages can be dynamically simulated, and the simulation effect is realistic, which is convenient for trainees to understand and train in fontanelle inspection, and improves learning and teaching efficiency.

Description

Technical Field

[0001] The invention belongs to the field of medical teaching models, and in particular relates to an infant fontanelle simulation device. Background Art

[0002] The fontanelle refers to the place where the bones on the top of the head are not closed when the baby is born, commonly known as the top of the head. There is a piece in the center of the front and back of the top of the head, namely the static fontanelle and the posterior fontanelle. The former usually closes at about 1 and a half years old, and the latter usually closes 2 to 3 months after birth. The premature or late closure of the fontanelle is a manifestation of abnormal growth and development of infants and young children. Therefore, regular inspections of the fontanelles of infants and young children have been included in the child health manual. Regular inspections are required at community hospitals, including area and hardness. At the same time, parents also need to pay close attention to the condition of the fontanelles of infants and young children on a daily basis. Therefore, it is necessary to design an infant fontanelle simulation device for medical school teachers, students or first-time parents to practice inspections. At present, Chinese utility model patent CN204732049U discloses a baby head model, which realizes anterior fontanelle model, posterior fontanelle model, left sphenoid fontanelle model and right sphenoid fontanelle model with adjustable size through a retractable adjustment plate, but this model only realizes size adjustment, and there is no hardness adjustment of the fontanelle, and the simulation effect is poor; Chinese invention patent CN100557661C discloses a medical simulated patient device, which simulates the fontanelle through a flexible body set on an air cushion, and realizes the bulge and depression of the fontanelle by inflating and deflating the air cushion, but there is no fontanelle area adjustment and hardness adjustment, and the simulation effect is poor. Summary of the invention

[0003] To solve the above problems, the present invention discloses an infant fontanelle simulation device, which can intelligently adjust the area and hardness of the simulated fontanelle, and can accurately control it to simulate the fontanelle status of infants at different stages, and can dynamically simulate the fontanelle status of each stage.

[0004] The technical solution adopted by the present invention is as follows.

[0005] An infant fontanelle simulation device comprises: a model skull module, a simulated fontanelle, a filling material and an intelligent control system, wherein the intelligent control system is used to control the filling of the filling material into the simulated fontanelle or the retrieval of the filling material from the simulated fontanelle, and simulate the fontanelle states of infants at different stages and the dynamic simulation of the fontanelle states by intelligently controlling the filling area and hardness of the simulated fontanelle.

[0006] Furthermore, the model skull module is prepared by mold forming or 3D printing bionic materials according to the skull structure of infants and young children.

[0007] Furthermore, the simulated fontanelle is a bionic scalp arranged at the fontanelle position of the model skull module and is used to be filled with the filling material.

[0008] Furthermore, the filling material is arranged inside the model skull module, and different fontanelle simulation areas are realized by the filling area; different fontanelle simulation hardnesses can be realized by the filling density, or different fontanelle simulation hardnesses can be realized by filling materials of different hardnesses.

[0009] Furthermore, the intelligent control system is composed of a programmable logic controller, an operating manipulator and a remote controller. The programmable logic controller and the operating manipulator are arranged inside the model skull module, and the remote controller is arranged outside the model skull module. The programmable logic controller stores an intelligent control program for simulating the state of the fontanelle of infants and young children at various stages and its dynamic simulation. The design logic of the intelligent control program is to gradually fill from the edge of the simulated fontanelle to the center and from sparse to dense, and accurately locate the filling position by the position coordinates of the simulated fontanelle, so as to achieve simulation of different areas and different hardness. After selecting the intelligent control program through the remote controller, the programmable logic controller starts to drive the operating manipulator to operate, fill the filling material into the simulated fontanelle or take it back from the simulated fontanelle, adjust the filling area and hardness of the simulated fontanelle to simulate the fontanelle state of infants and young children at different stages, and can dynamically simulate the fontanelle state at each stage, and each state can be reversed.

[0010] The beneficial effects of the infant fontanelle simulation device described in the present invention are: the area and hardness of the simulated fontanelle can be intelligently adjusted, and can be precisely controlled to simulate the fontanelle status of infants at different stages, and at the same time, the fontanelle status of each stage can be dynamically simulated, and the simulation effect is realistic, which is convenient for students to understand and train in fontanelle inspection, and improves learning and teaching efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a cross-sectional schematic diagram of the infant fontanelle simulation device of the present invention.

[0012] Figure 2 It is a schematic diagram of the inner surface of the dynamic simulation fontanelle state of the infant fontanelle simulation device of the present invention.

[0013] Markings in the figure: 1. Model skull module; 2. Simulated fontanelle; 3. Filling material; 4. Intelligent control system; 4a. Programmable logic controller; 4b. Operating manipulator; 4c. Remote control; 5. Groove; 6. Fixed platform. DETAILED DESCRIPTION

[0014] The specific implementation of the present invention will be described in detail below with reference to the accompanying drawings.

[0015] Figure 1The schematic cross-sectional view of the infant fontanelle simulation device of the present invention comprises a model skull module 1, a simulated fontanelle 2, a filling material 3 and an intelligent control system 4.

[0016] The model skull module 1 is made of mold forming or 3D printing bionic materials according to the skull structure of an infant, and is arranged on a fixed platform 6 .

[0017] The simulated fontanelle 2 is a bionic scalp and is arranged at the fontanelle position of the model skull module 1. It can include a simulated anterior fontanelle, a simulated posterior fontanelle and a simulated lateral fontanelle. The inner surface of the simulated fontanelle 2 can be a smooth or rough surface, or a grid-like structure, and a layer of adhesive is attached to the inner surface of the simulated fontanelle 2 to fix the filling material 3.

[0018] The filling material 3 is attached to the groove 5 provided with adhesive and is arranged inside the model skull module, and different fontanelle areas are achieved by filling the area of ​​the simulated fontanelle 2, and different hardnesses are achieved by filling density, or different hardnesses are achieved by filling filling materials of different hardnesses. Alternatively, the inner surface of the simulated fontanelle 2 and the groove 5 are not provided with adhesive, and the filling material 3 is sticky or magnetic and can be attached or adsorbed on the inner surface of the simulated fontanelle 2 and the groove 5.

[0019] The intelligent control system 4 is composed of a programmable logic controller 4a, an operating manipulator 4b and a remote controller 4c. The programmable logic controller 4a and the operating manipulator 4b are arranged inside the model skull module 1, and the remote controller 4c is arranged outside the model skull module 1. The programmable logic controller 4a stores an intelligent control program for simulating the state of the infant fontanelle at each stage and dynamic simulation. The design logic of the intelligent control program is to gradually fill from the edge of the simulated fontanelle to the center and from sparse to dense, and accurately locate the filling position by simulating the position coordinates of the fontanelle 2, so as to realize the simulation of fontanelles of different areas and different hardness. Finally, after the intelligent control program is selected through the remote controller 4c, the programmable logic controller 4a starts to control the operating manipulator 4b to absorb / grasp the filling material 3 and fill it into the simulated fontanelle 2, or to retrieve the filling material 3 from the simulated fontanelle 2 and place it in the groove 5 of the filling material 3, and simulate the fontanelle state of infants and young children at different stages by intelligently adjusting the filling area and hardness. At the same time, the fontanelle state of infants and young children can be dynamically and continuously simulated, and each state can be reversed. The number of the operating manipulator 4b is at least one. The remote controller 4c is designed to include a structure of an intelligent control program number display screen, an up key, a down key and a confirmation key to select the intelligent control program; or it is designed to be a structure of a touch display screen to control the selection of the intelligent control program; or it is connected to a mobile phone or PAD through a wireless network to select the intelligent control program through an APP.

[0020] like Figure 2 The figure shows the inner surface schematic diagram of the dynamic simulation of the fontanelle state of the infant fontanelle simulation device of the present invention, the upper area simulates the anterior fontanelle, and the lower area simulates the posterior fontanelle. Figure 2 First, after selecting the intelligent control program of dynamic simulation of infant fontanelle through the remote controller 4c, the programmable logic controller 4a controls the operating manipulator 4b to start operation, grabs the filling material 3 and gradually fills the inner surface of the simulated fontanelle 2 from the edge to the center and from sparse to dense. Figure 2 As shown, the simulated fontanelle 2 is completely filled to achieve dynamic simulation of the closure of the infant's fontanelle. The fontanelle state of the infant at a specific stage can also be simulated as needed. At the same time, each fontanelle state can be reversibly controlled, and the trainees can repeatedly practice checking the fontanelle area and hardness at different stages.

[0021] The above-mentioned infant fontanelle simulation device can intelligently fill the simulated fontanelle 2 with the filling material 3 through the intelligent control system 4, and can precisely control and intelligently adjust the area and hardness of the simulated fontanelle 2 to simulate the fontanelle status of infants at different stages. At the same time, it can dynamically simulate the fontanelle status of each stage. The simulation effect is realistic, which is convenient for students to understand and check the training, and improves the learning and teaching efficiency.

[0022] The above represents the preferred embodiment of the present invention. It should be understood that those skilled in the art can modify the present invention described herein and still achieve the beneficial effects of the present invention. Therefore, the above description should be understood as being widely known to those skilled in the art and not as a limitation of the present invention. Any changes made according to the present invention are within the scope of protection of the present invention.

Claims

1. A device for simulating the fontanelle of infants and young children, characterized in that: include: A model skull module, a simulated fontanelle, a filling material and an intelligent control system, wherein the intelligent control system is used to control the filling of the filling material into the simulated fontanelle or to retrieve the filling material from the simulated fontanelle, and to simulate the fontanelle states of infants and young children at different stages and the dynamic simulation of the fontanelle states by intelligently controlling the filling area and hardness of the simulated fontanelle; the simulated fontanelle is a bionic scalp arranged at the fontanelle position of the model skull module, and is used to fill the filling material; The inner surface of the simulated fontanelle is a smooth or rough surface, or a grid-like structure, and a layer of adhesive is attached to the inner surface of the simulated fontanelle to fix the filling material; The filling material is attached to the groove provided with adhesive and is arranged inside the model skull module, and different fontanelle areas are achieved by filling the area of ​​the simulated fontanelle, and different hardnesses are achieved by filling density, or different hardnesses are achieved by filling filling materials of different hardnesses, or, the inner surface of the simulated fontanelle and the groove are not provided with adhesive, but the filling material is sticky or magnetic and can be adhered or adsorbed on the inner surface of the simulated fontanelle and the groove; The intelligent control system is composed of a programmable logic controller, an operating manipulator and a remote control. The programmable logic controller and the operating manipulator are arranged inside the model head module, and the remote control is arranged outside the model head module. The programmable logic controller stores an intelligent control program for simulating the fontanelle status of infants and young children at various stages and its dynamic simulation. The design logic of the intelligent control program is to gradually fill from the edge of the simulated fontanelle to the center and from sparse to dense, and accurately locate the filling position through the position coordinates of the simulated fontanelle, so as to achieve simulation of different areas and different hardnesses. After selecting the intelligent control program through the remote control, the programmable logic controller starts to drive the operating manipulator to operate, fill the filling material into the simulated fontanelle or take it back from the simulated fontanelle, adjust the filling area and hardness of the simulated fontanelle to simulate the fontanelle status of infants and young children at different stages, and can dynamically simulate the fontanelle status at each stage, and each state can be reversed.

2. The infant fontanelle simulation device according to claim 1, characterized in that: The bionic scalp is arranged at the fontanelle position of the model skull module, including a simulated anterior fontanelle, a simulated posterior fontanelle and a simulated lateral fontanelle.

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