A smart simulation type nursing teaching device based on dual-network interconnection

Abstract

The application discloses a kind of wisdom simulation type nursing teaching device based on double-network interconnection, it is related to nursing teaching technical field, including simulation arm and the adjusting mechanism being set to simulation arm side, adjusting mechanism includes mounting plate and rotating component, rotating component includes first rotating piece and second rotating piece, the middle part of first rotating piece is rotatably connected with rotating column, the bottom of rotating column is fixedly connected with the top of mounting plate, the top of rotating column is provided with limit block;By rotating rotating component to rotate simulation arm, by pulling lifting assembly to adjust the vertical position of simulation arm, so that simulation hand wall can realize free height adjustment, rotation angle adjustment and rotation adjustment, so that teaching display and injection practical operation become very convenient in teaching process, help students to operate and teacher's teaching display, facilitate teaching display and practical operation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of nursing teaching, and particularly relates to a smart simulation type nursing teaching device based on double-network interconnection. BACKGROUND

[0002] Nursing science is a comprehensive applied science based on natural science and social science theories, which studies the development law of nursing theories, knowledge, skills and the development law thereof for maintaining, promoting and restoring human health, and is an independent discipline in medical science. Nursing science includes natural sciences such as biology, physics, chemistry, anatomy, physiology and the like.

[0003] In clinical teaching, intravenous injection teaching is the most common and basic nursing teaching content. In the teaching process, a simulation arm is often used to simulate a real arm for teaching needle insertion. For example, the smart simulation type nursing teaching device based on double-network interconnection disclosed in the authorized patent CN111508324B adjusts the expansion degree of the simulation arm skeleton mechanism by arranging a driving mechanism in the simulation arm, so that the outer simulation skin expands synchronously to simulate people of different arm sizes for targeted nursing teaching. Although this method meets the purpose of teaching people of different arm sizes, it cannot simulate the arm movement during injection. The simulation arm is fixed by the mounting seat, and the arm cannot be adjusted in rotation and swing, which is not convenient for teaching.

[0004] During injection, the thickness and appearance of blood vessels of each person are different. Generally, the arm position needs to be rotated or adjusted to facilitate the nurse to accurately find the position of the blood vessel for injection. Therefore, the above method is not convenient for students to practice, and the teaching display effect is also reduced. Therefore, a smart simulation type nursing teaching device based on double-network interconnection is needed, which can freely adjust the position and angle of the simulation arm for teaching. SUMMARY

[0005] The present application aims to provide a smart simulation type nursing teaching device based on double-network interconnection, which solves the following technical problems:

[0006] The simulation arm cannot be freely adjusted during teaching display and practical operation, which is not conducive to teaching and operation.

[0007] The purpose of the present application can be achieved by the following technical solutions:

[0008] The utility model provides a kind of wisdom simulation type nursing teaching device based on double-network interconnection, including simulation arm and adjusting mechanism being arranged in the simulation arm side, the adjusting mechanism includes mounting plate and rotating component, the rotating component is arranged at the top of the mounting version, the top of the rotating component is provided with rotating component, one side of the rotating component is provided with lifting component;

[0009] The rotating component includes a first rotating member and a second rotating member, a rotating column is rotatably connected to the middle portion of the first rotating member, the bottom of the rotating column is fixedly connected to the top of the mounting plate, one side of the first rotating member is engagedly connected to one side of the second rotating member, the bottom of the second rotating member is fixedly connected to the mounting plate, and a limiting block is arranged at the top of the rotating column.

[0010] Through the above technical scheme, when demonstrating or teaching, the horizontal position of the simulation arm can be adjusted by rotating the rotating component. When rotating horizontally, the first rotating member rotates around the rotating column on one side of the second rotating member, so that the simulation arm can be rotated as a whole. The vertical position of the simulation arm can be adjusted by rotating the rotating component and pulling the lifting component, so that the simulation arm can be freely adjusted in height, angle, and rotation. This makes the teaching demonstration and injection practice operation very convenient during teaching, which is helpful for students to operate and teachers to demonstrate, and facilitates teaching demonstration and practice operation.

[0011] As a further scheme of the utility model: the rotating component includes a first rotating unit, a telescopic unit is fixedly connected to one side of the first rotating unit, a second rotating unit is fixedly connected to one side of the telescopic unit, a connecting column is fixedly connected to the other side of the first rotating unit, a third rotating unit is fixedly connected to one end of the connecting column penetrating through the middle portion of the lifting component, a rotating block is rotatably connected to one side of the second rotating unit, a servo motor is fixedly connected to one side of the rotating block, the servo motor is arranged at the top of one side of the second rotating member, the bottom of the rotating block is fixedly connected to the second rotating member, and a clamping assembly is fixedly connected to one side of the third rotating unit.

[0012] Through the above technical scheme, when the simulation arm needs to be turned over, the servo motor is started to rotate, so that the second rotating unit rotates to drive the first rotating unit to rotate, the first rotating unit rotates to drive the third rotating unit to rotate, and the third rotating unit rotates to drive the simulation arm to rotate to realize the automatic turning position of the simulation arm during teaching and practice operation, which improves the convenience of demonstration and the effect of teaching.

[0013] As a further scheme of the utility model: the first rotating unit includes a first rotating block and a second rotating block, a rotating member is rotatably connected to the middle portion of the first rotating block, and the rotating member is rotatably connected to the second rotating block.

[0014] Through the above technical scheme, in working, the rotation of the first rotating block drives the rotation of the rotating piece, and the rotation of the rotating piece drives the rotation of the second rotating block, so that the simulation arm can realize the rotation and overturning function, and the independent rotation of the first rotating block and the second rotating block with the rotating piece makes the first rotating block rotate in the vertical direction while rotating, so that the rotation is free, the rotation angle is large, and the rotation efficiency is high.

[0015] As a further scheme of the application: the telescopic unit comprises a telescopic column and a sliding column, one side of the telescopic column is fixedly connected with a fixed column, the inside of the sliding column is provided with a telescopic groove matched with the telescopic column, one end of the telescopic column is slidably connected with the telescopic groove, and one end of the sliding column is fixedly connected with the second rotating unit.

[0016] Through the above technical scheme, the telescopic unit is used for adjusting the height of the arm and telescoping, when the arm is lifted, the telescopic column slides out of the sliding column, and the lifting adjustment of the lifting assembly is facilitated.

[0017] As a further scheme of the application: the lifting assembly comprises a lifting block, the top of the lifting block is provided with a pulling plate, the middle part of the lifting block is provided with a lifting hole, lifting grooves are symmetrically provided on the two sides of the lifting hole, sliding blocks are slidably connected with the side walls of the lifting grooves, the middle part of the sliding block is rotatably connected with the connecting column, the bottom of the lifting block is fixedly connected with the first rotating piece, and fixed units are symmetrically provided on the two sides of the sliding block.

[0018] Through the above technical scheme, when the simulation arm needs to be lifted, the pulling plate is pulled to make the lifting block slide up in the lifting groove and be clamped and fixed through the fixed unit, so that teaching display or angle adjustment is facilitated and injection practice operation is facilitated.

[0019] As a further scheme of the application: the fixed unit comprises a plurality of fixed holes and a pressing hole, the pressing hole is provided on one side of the lifting block, the bottom of the pressing hole is provided with a pressing spring, one side of the pressing spring is fixedly connected with a fixed block, one end of the fixed block is clamped with the fixed hole, and a plurality of fixed holes are arrayed on one side of the lifting groove.

[0020] Through the above technical scheme, the fixed unit is used for fixing the lifting assembly after lifting, and the stability of the arm display is improved.

[0021] As a further scheme of the present application: the clamping assembly comprises an insertion unit and a clamping unit, the clamping unit comprises a clamping column, a clamping slot is formed in one end of the clamping column, a clamping spring is arranged at the bottom of the clamping slot, press holes are symmetrically formed at both sides of the clamping slot, one end of the clamping spring is fixedly connected with a clamping plate, one side of the clamping plate is fixedly connected with a pressing column, the inner wall of the pressing column is in sliding connection with the clamping column, unlocking grooves are symmetrically formed in the inner wall of the pressing column, clamping holes are symmetrically formed at both sides of one end of the clamping column, and a flexible plate is arranged at one end of the clamping hole, and one side of the flexible plate is clamped with the insertion unit.

[0022] Through the above technical scheme, when the insertion unit is inserted into the clamping unit, the pressing column is pressed to one side, the clamping plate at the bottom of the pressing column extrudes the clamping spring in the press hole, at this time, the unlocking groove in the pressing column is in sliding connection with the bottom of the flexible plate at both sides of the clamping column, at this time, after the insertion unit is inserted, the pressing of the pressing column is released, so that the clamping spring is reset, at this time, the flexible plate slides out of the bottom of the unlocking groove, so that the inner wall at the bottom of the pressing column extrudes the flexible plate, so as to lock the insertion unit, which is simple and convenient, and different simulation arms can be replaced for demonstration teaching, improving the practicability of the device and providing great convenience for teaching.

[0023] As a further scheme of the present application: the insertion unit comprises an insertion column, a clamping ring is arranged on one side of the insertion column, one end of the clamping ring is clamped with the flexible plate, and the other side of the insertion column is fixedly connected with the simulation arm.

[0024] Through the above technical scheme, when inserted, the insertion column is inserted into the clamping slot, when reaching the bottom, the flexible plate clamps one side of the clamping ring so that the simulation arm is fixed, and the structure is simple and firm.

[0025] As a further scheme of the present application: the simulation arm is internally provided with a pressure sensor and a signal processor in electrical connection with the pressure sensor.

[0026] Through the above technical scheme, when teaching or practical operation, the pressure sensor detects the pressure data when the needle pierces into the simulation arm and sends the data to the signal processor, and the signal processor can upload the data to the server, so as to realize online monitoring of teaching and practical operation, which helps to improve the teaching effect.

[0027] The beneficial effects of the present application are:

[0028] (1) The present application can adjust the horizontal position of the simulation arm by rotating the rotating assembly when displaying or teaching, when rotating horizontally, the first rotating part rotates around the rotating column on the side of the second rotating part, so that the simulation arm can rotate as a whole, the vertical position of the simulation arm can be adjusted by rotating the rotating assembly, so that the simulation arm can realize free height adjustment, rotation angle adjustment and rotation adjustment, so that the teaching display and injection practice operation in the teaching process become very convenient, which is helpful for students to operate and teachers to teach, and facilitates teaching display and practice operation.

[0029] (2) When the insertion unit is inserted into the clamping unit, the pressing column is pressed to one side, the clamping plate at the bottom of the pressing column extrudes the clamping spring in the pressing hole, at this time the unlocking groove in the pressing column is in sliding connection with the bottom of the flexible plate on both sides of the clamping column, at this time the insertion unit is inserted, the pressing of the pressing column is released, so that the clamping spring resets, at this time the flexible plate slides out of the bottom of the unlocking groove, so that the inner wall at the bottom of the pressing column extrudes the flexible plate, thereby locking the insertion unit, which is simple and convenient, and different simulation arms can be replaced for display and teaching, improving the practicality of the device and providing great convenience for teaching.

[0030] (3) When teaching or practicing, when the needle pierces into the simulation arm, the pressure sensor detects the pressure data and sends the data to the signal processor, the signal processor can upload the data to the server, so that online monitoring of teaching practice operation can be realized, which helps to improve the teaching effect.

[0031] (4) The present application can realize pain grading and double-network interconnection of pain information, the pain grading index is converted into pain grading data and displayed on the display panel, so that beginners can know the comfort degree of the person being pierced according to the pain on the display panel, beginners can continuously adjust and optimize the piercing posture according to the pain feedback, improve the piercing injection technology, and the pain data of each piercing is uploaded to the cloud server, which can be accessed by mobile phones and computers at the same time, convenient for saving and checking practice data at any time, so that online monitoring of teaching practice operation can be realized, which helps to improve the teaching effect. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0033] Figure 1 It is an internal overall structure diagram of the present application;

[0034] Figure 2 The overall structure schematic diagram of the second rotating unit of the present application;

[0035] Figure 3 The overall structure schematic diagram of the fixed unit of the present application;

[0036] Figure 4 The partial three-dimensional structure schematic diagram of the lifting assembly of the present application;

[0037] Figure 5 The partial three-dimensional structure schematic diagram of the clamping unit of the present application;

[0038] Figure 6 Another partial three-dimensional structure schematic diagram of the clamping unit of the present application;

[0039] Figure 7 The overall structure schematic diagram of the insertion unit of the present application;

[0040] Figure 8 The partial sectional structure schematic diagram of the simulation arm of the present application;

[0041] Figure 9 The process schematic diagram of the pain grading and double-network interconnection of the present application.

[0042] Explanation of reference signs:

[0043] 1, simulation arm; 2, mounting plate; 3, rotating assembly; 30, first rotating piece; 31, second rotating piece; 32, rotating column; 33, limiting block; 4, rotating assembly; 401, first rotating block; 402, second rotating block; 41, second rotating unit; 42, third rotating unit; 43, connecting column; 44, rotating block; 45, servo motor; 5, telescopic unit; 50, telescopic column; 51, sliding column; 52, fixed column; 53, telescopic groove; 6, lifting assembly; 60, lifting block; 61, pulling plate; 62, lifting hole; 63, lifting groove; 64, sliding block; 7, fixed unit; 71, fixed hole; 72, extrusion hole; 73, extrusion spring; 74, fixed block; 8, clamping assembly; 80, insertion unit; 801, insertion column; 802, clamping ring; 81, clamping unit; 811, clamping column; 812, clamping groove; 813, clamping spring; 814, pressing hole; 815, clamping plate; 816, pressing column; 817, unlocking groove; 818, clamping hole; 819, ductile plate; 9, pressure sensor; 10, signal processor. DETAILED DESCRIPTION

[0044] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0045] The embodiment of the application discloses a smart simulation type nursing teaching device based on double-network interconnection.

[0046] The application provides a smart simulation type nursing teaching device based on double-network interconnection, as shown in the drawings. Figures 1-8 The smart simulation type nursing teaching device based on double-network interconnection comprises a simulation arm 1 and an adjusting mechanism arranged on one side of the simulation arm 1, wherein the adjusting mechanism comprises a mounting plate 2 and a rotating assembly 3, the rotating assembly 3 is arranged on the top of the mounting plate, a rotating assembly 4 is arranged on the top of the rotating assembly 3, and a lifting assembly 6 is arranged on one side of the rotating assembly 4.

[0047] The rotating assembly 3 comprises a first rotating piece 30 and a second rotating piece 31, a rotating column 32 is rotationally connected to the middle part of the first rotating piece 30, the bottom of the rotating column 32 is fixedly connected to the top of the mounting plate 2, one side of the first rotating piece 30 is meshingly connected to one side of the second rotating piece 31, the bottom of the second rotating piece 31 is fixedly connected to the mounting plate 2, and a limiting block 33 is arranged on the top of the rotating column 32.

[0048] When demonstration or teaching is performed, the horizontal position of the simulation arm 1 can be adjusted by rotating the rotating assembly 3, when the rotating assembly 3 is horizontally rotated, the first rotating piece 30 rotates on one side of the second rotating piece 31 around the rotating column 32, so that the simulation arm 1 can be integrally rotated, the simulation arm 1 can be rotated by rotating the rotating assembly 4, and the vertical position of the simulation arm 1 can be adjusted by pulling the lifting assembly 6, so that the simulation arm 1 can be freely adjusted in height, in rotation angle and in rotation, so that the teaching demonstration and the injection practical operation in the teaching process become very convenient, and the students can be helped to operate and the teachers can be helped to demonstrate, thereby facilitating the teaching demonstration and the practical operation.

[0049] The rotating assembly 4 comprises a first rotating unit, one side of the first rotating unit is fixedly connected with an extension unit 5, one side of the extension unit 5 is fixedly connected with a second rotating unit 41, the other side of the first rotating unit is fixedly connected with a connecting column 43, one end of the connecting column 43 is fixedly connected with a third rotating unit 42 through the middle part of the lifting assembly 6, one side of the second rotating unit 41 is rotationally connected with a rotating block 44, one side of the rotating block 44 is fixedly connected with a servo motor 45, the servo motor 45 is arranged on the top of one side of the second rotating piece 31, the bottom of the rotating block 44 is fixedly connected with the second rotating piece 31, and one side of the third rotating unit 42 is fixedly connected with a clamping assembly 8.

[0050] When the simulation arm 1 needs to be turned over, the servo motor 45 is started to rotate, so that the second rotating unit 41 is rotated to drive the first rotating unit to rotate, the first rotating unit is rotated to drive the third rotating unit 42 to rotate, and the third rotating unit 42 is rotated to drive the simulation arm 1 to rotate, so that the automatic turning position of the simulation arm 1 in the teaching and the practical operation is realized, and the convenience of demonstration and the teaching effect are improved.

[0051] The first rotating unit comprises a first rotating block 401 and a second rotating block 402, and a rotating piece is rotatably connected to the middle part of the first rotating block 401, and one side of the rotating piece is rotatably connected to the second rotating block 402.

[0052] In operation, the rotation of the first rotating block 401 drives the rotation of the rotating piece, and the rotation of the rotating piece drives the rotation of the second rotating block 402, so that the simulation arm 1 can realize the rotation and overturning function, and the independent rotation of the first rotating block 401 and the second rotating block 402 with the rotating piece enables the first rotating block 401 to rotate vertically while rotating, which is free, has a large rotation angle, and has high rotation efficiency.

[0053] The telescopic unit 5 comprises a telescopic column 50 and a sliding column 51, one side of the telescopic column 50 is fixedly connected with a fixed column 52, the inside of the sliding column 51 is provided with a telescopic groove 53 matched with the telescopic column 50, one end of the telescopic column 50 is slidably connected with the telescopic groove 53, and one end of the sliding column 51 is fixedly connected with the second rotating unit 41.

[0054] The telescopic unit 5 is used for adjusting the height of the arm, and when the arm is raised, the telescopic column 50 slides out of the sliding column 51, which facilitates the lifting adjustment of the lifting assembly 6.

[0055] The lifting assembly 6 comprises a lifting block 60, the top of the lifting block 60 is provided with a pulling plate 61, the middle part of the lifting block 60 is provided with a lifting hole 62, the two sides of the lifting hole 62 are symmetrically provided with lifting grooves 63, the side walls of the lifting grooves 63 are slidably connected with sliding blocks 64, the middle part of the sliding block 64 is rotatably connected with the connecting column 43, the bottom of the lifting block 60 is fixedly connected with the first rotating piece 30, and the two sides of the sliding block 64 are symmetrically provided with the fixing unit 7.

[0056] When it is necessary to raise the simulation arm 1, the pulling plate 61 is pulled to make the lifting block 60 slide upward in the lifting groove 63 and be fixedly connected through the fixing unit 7, which is convenient for teaching display or angle adjustment and facilitates injection practice operation.

[0057] The fixing unit 7 comprises a plurality of fixing holes 71 and a pressing hole 72, the pressing hole 72 is provided on one side of the lifting block 60, the bottom of the pressing hole 72 is provided with a pressing spring 73, one side of the pressing spring 73 is fixedly connected with a fixing block 74, one end of the fixing block 74 is fixedly connected with the fixing hole 71, and the plurality of fixing holes 71 are arranged on one side of the lifting groove 63.

[0058] The fixing unit 7 is used for fixing the lifting assembly 6 after lifting, which improves the stability of the arm display.

[0059] The clamping assembly 8 comprises an insertion unit 80 and a clamping unit 81, the clamping unit 81 comprises a clamping column 811, one end of the clamping column 811 is provided with a clamping groove 812, the bottom of the clamping groove 812 is provided with a clamping spring 813, both sides of the clamping groove 812 are symmetrically provided with a pressing hole 814, one end of the clamping spring 813 is fixedly connected with a clamping plate 815, one side of the clamping plate 815 is fixedly connected with a pressing column 816, the inner wall of the pressing column 816 is in sliding connection with the clamping column 811, the inner wall of the pressing column 816 is symmetrically provided with an unlocking slot 817, both sides of one end of the clamping column 811 are symmetrically provided with a clamping hole 818, one end of the clamping hole 818 is provided with a flexible plate 819, one side of the flexible plate 819 is clamped with the insertion unit 80.

[0060] When the insertion unit 80 is inserted into the clamping unit 81, the pressing column 816 is pressed to one side, the clamping plate 815 at the bottom of the pressing column 816 extrudes the clamping spring 813 in the pressing hole 814, at this time, the unlocking slot 817 in the pressing column 816 is in sliding connection with the bottom of the flexible plate 819 on both sides of the clamping column 811, at this time, after inserting the insertion unit 80, the pressing of the pressing column 816 is released to reset the clamping spring 813, at this time, the flexible plate 819 slides out of the bottom of the unlocking slot 817 to extrude the inner wall at the bottom of the pressing column 816 to the flexible plate 819, so as to lock the insertion unit 80, which is simple and convenient to operate, and different simulation arms 1 can be replaced for demonstration and teaching, improving the practicality of the device and providing great convenience for teaching.

[0061] The insertion unit 80 comprises an insertion column 801, one side of the insertion column 801 is provided with a clamping ring 802, one side of the clamping ring 802 is clamped with one end of the flexible plate 819, the other side of the insertion column 801 is fixedly connected with the simulation arm 1.

[0062] When inserted, the insertion column 801 is inserted into the clamping groove 812, when reaching the bottom, the flexible plate 819 clamps one side of the clamping ring 802 to fix the simulation arm 1, which is simple in structure and firm in fixation.

[0063] Please refer to Figures 8-9As shown, in order to realize pain grading and double-network interconnection of pain information, the inside of the simulation arm 1 is provided with a pressure sensor 9 and a signal processor 10 electrically connected with the pressure sensor 9. When teaching or practicing operation, after the needle pierces into the simulation arm 1, the pressure sensor 9 detects the pressure data and sends the data to the signal processor 10. The signal processor 10 transmits the pressure signal to the single-chip microcomputer through the electric signal. The single-chip microcomputer is of the model HB32F10CB. The single-chip microcomputer controls the power supply to output different currents to make the electromagnetic attractor generate different magnetic attraction forces, thereby attracting the moving pain indication to complete the pain grading (this technology is the prior art, for example, a kind of pain dynamic evaluation ruler with patent number CN213721909U, and the specific working principle is not described in detail). In addition, the single-chip microcomputer is also electrically connected with an output display panel. The pain grading index is converted into pain grading data and displayed on the display panel. Beginners can know the comfort level of the person being pierced according to the pain on the display panel. Beginners can continuously adjust and optimize the needle piercing posture according to the pain feedback to improve the needle piercing and injection technology. In addition, the pain data of each needle piercing is uploaded to the cloud server, which can be accessed by the mobile terminal and the computer terminal at the same time. It is convenient to save and check the practice data at any time. In this way, online monitoring of teaching and practice operation can be realized, which helps to improve the teaching effect.

[0064] The working principle of the present application is as follows: when displaying or teaching, the horizontal position of the simulation arm 1 can be adjusted by rotating the rotating assembly 3. When rotating horizontally, the first rotating part 30 rotates around the rotating column 32 on one side of the second rotating part 31, so that the simulation arm can rotate as a whole. When it is necessary to turn over the simulation arm 1, the servo motor 45 is started to rotate, so that the second rotating unit 41 rotates to drive the first rotating unit to rotate, and the first rotating unit rotates to drive the third rotating unit 42 to rotate. When the first rotating block 401 rotates, it drives the rotating part to rotate, and the rotating part rotates to drive the second rotating block 402 to rotate, so that the simulation arm 1 can realize the rotating and turning function. The independent rotation of the first rotating block 401 and the second rotating block 402 with the rotating part makes the first rotating block 401 rotate vertically while rotating. The third rotating unit 42 rotates to drive the simulation arm 1 to rotate to realize the automatic turning position of the simulation arm 1 in teaching and practice operation. When it is necessary to raise the simulation arm 1, the lifting plate 61 is pulled to make the lifting block 60 slide upward in the lifting groove 63 and be clamped and fixed through the fixing unit 7, which is convenient for teaching display or angle adjustment for injection practice operation. The simulation arm can realize free height adjustment, rotating angle adjustment and rotating adjustment, so that the teaching display and injection practice operation in the teaching process become very convenient, which is helpful for students to operate and teachers to teach, and is convenient for teaching display and practice operation.

[0065] The foregoing merely illustrates some exemplary embodiments of the application, and no doubt numerous modifications and alterations thereto will be apparent to those skilled in the art. Accordingly, the above description is intended for purposes of illustration only and should not be construed as limiting the scope of the application.

Claims

1. A smart simulation type nursing teaching device based on dual network interconnection, comprising a simulation arm (1) and an adjusting mechanism arranged on one side of the simulation arm (1), characterized in that, The adjusting mechanism comprises a mounting plate (2) and a rotating assembly (3), the rotating assembly (3) is arranged on the top of the mounting plate (2), the top of the rotating assembly (3) is provided with a rotating assembly (4), one side of the rotating assembly (4) is provided with a lifting assembly (6); The rotating assembly (3) comprises a first rotating piece (30) and a second rotating piece (31), the middle part of the first rotating piece (30) is rotatably connected with a rotating column (32), the bottom of the rotating column (32) is fixedly connected with the top of the mounting plate (2), one side of the first rotating piece (30) is engagedly connected with one side of the second rotating piece (31), the bottom of the second rotating piece (31) is fixedly connected with the mounting plate (2), the top of the rotating column (32) is provided with a limiting block (33); The rotating assembly (4) comprises a first rotating unit, one side of the first rotating unit is fixedly connected with an extension unit (5), one side of the extension unit (5) is fixedly connected with a second rotating unit (41), the other side of the first rotating unit is fixedly connected with a connecting column (43), one end of the connecting column (43) is fixedly connected with a third rotating unit (42) penetrating through the middle part of the lifting assembly (6), one side of the second rotating unit (41) is rotatably connected with a rotating block (44), one side of the rotating block (44) is fixedly connected with a servo motor (45), the servo motor (45) is arranged on the top of one side of the second rotating piece (31), the bottom of the rotating block (44) is fixedly connected with the second rotating piece (31), one side of the third rotating unit (42) is fixedly connected with a clamping assembly (8); The first rotating unit comprises a first rotating block (401) and a second rotating block (402), the middle part of the first rotating block (401) is rotatably connected with a rotating piece, one side of the rotating piece is rotatably connected with the second rotating block (402); The extension unit (5) comprises an extension column (50) and a sliding column (51), one side of the extension column (50) is fixedly connected with a fixed column (52), the inside of the sliding column (51) is provided with an extension slot (53) matched with the extension column (50), one end of the extension column (50) is slidably connected with the extension slot (53), one end of the sliding column (51) is fixedly connected with the second rotating unit (41); The lifting assembly (6) comprises a lifting block (60), the top of the lifting block (60) is provided with a pulling plate (61), the middle part of the lifting block (60) is provided with a lifting hole (62), lifting slots (63) are symmetrically arranged on both sides of the lifting hole (62), sliding blocks (64) are slidably connected on the side walls of the lifting slots (63), the middle part of the sliding block (64) is rotatably connected with the connecting column (43), the bottom of the lifting block (60) is fixedly connected with the first rotating piece (30), and the two sides of the sliding block (64) are symmetrically provided with fixed units (7).

2. The intelligent simulation type nursing teaching device based on dual-network interconnection according to claim 1, characterized in that, The fixing unit (7) comprises a plurality of fixing holes (71) and a pressing hole (72), the pressing hole (72) is arranged on one side of the lifting block (60), the bottom of the pressing hole (72) is provided with a pressing spring (73), one side of the pressing spring (73) is fixedly connected with a fixing block (74), one end of the fixing block (74) is clamped with the fixing hole (71), and a plurality of fixing holes (71) are arranged on one side of the lifting groove (63) in an array.

3. The intelligent simulation type nursing teaching device based on dual-network interconnection according to claim 2, characterized in that, The clamping assembly (8) comprises an insertion unit (80) and a clamping unit (81), the clamping unit (81) comprises a clamping column (811), one end of the clamping column (811) is provided with a clamping groove (812), the bottom of the clamping groove (812) is provided with a clamping spring (813), both sides of the clamping groove (812) are symmetrically provided with a pressing hole (814), one end of the clamping spring (813) is fixedly connected with a clamping plate (815), one side of the clamping plate (815) is fixedly connected with a pressing column (816), the inner wall of the pressing column (816) is slidably connected with the clamping column (811), the inner wall of the pressing column (816) is symmetrically provided with an unlocking groove (817), both sides of one end of the clamping column (811) are symmetrically provided with a clamping hole (818), one end of the clamping hole (818) is provided with a flexible plate (819), one side of the flexible plate (819) is clamped with the insertion unit (80).

4. The intelligent simulation type nursing teaching device based on dual-network interconnection according to claim 3, characterized in that, The insertion unit (80) comprises an insertion column (801), one side of the insertion column (801) is provided with a clamping ring (802), one side of the clamping ring (802) is clamped with one end of the flexible plate (819), and the other side of the insertion column (801) is fixedly connected with the simulation arm (1).

5. The intelligent simulation type nursing teaching device based on dual-network interconnection according to claim 4, characterized in that, The inside of the simulation arm (1) is provided with a pressure sensor (9) and a signal processor (10) electrically connected with the pressure sensor (9).

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