Four-limb nursing demonstration device for nursing teaching
By designing a limb care demonstration device with height adjustment and mobile support mechanism, the problem of insufficient teaching flexibility caused by the fixed integrated design in the prior art is solved, and the flexible adjustment of the height of the simulated mannequin model and the flexible movement of the device are achieved, which significantly improves the teaching effect and nursing level.
Patent Information
- Application Number
- CN202421995682.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-17
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-17
AI Technical Summary
Due to the fixed integrated design of the limb care demonstration device on the market, the position and the support height of the simulated mannequin model cannot be adjusted according to actual needs and teaching demonstration needs, which limits the flexibility of teaching.
A limb care demonstration device including a mobile support mechanism and a height adjustment mechanism is designed. The height adjustment mechanism can adjust the support height of the simulated human body model through an electric lifter, a stent guide and a roller structure; the mobile support mechanism can realize the flexible movement of the device by installing a universal wheel on the bottom of the moving car plate.
It realizes flexible adjustment of the height of the simulated human body model, adapts to the needs of intern scholars of different heights, improves the flexibility and practical effect of teaching, reduces teaching errors, and improves the level of nursing.
Smart Images
Figure CN223038530U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a four-limb nursing demonstration device for nursing teaching. Background Art
[0002] The four-limb nursing demonstration device for nursing teaching is a special tool for medical education and nursing training. It aims to provide an intuitive learning and practice platform for nursing students and professionals to master various four-limb nursing techniques. The device usually includes highly realistic four-limb models made of materials that simulate real human skin and muscles, and can present various nursing scenarios, such as wound treatment, injection, dressing, and intravenous puncture. By using this device, students can practice multiple times in a safe and controllable environment, thus proficiently mastering the required nursing skills, reducing errors in actual operations, and improving the overall nursing level.
[0003] Currently, most of the four-limb nursing demonstration devices on the market adopt a fixed integrated design. Although they have good integrity and stability, there are some limitations in the use process. They cannot adjust the position according to actual needs, nor can they adjust the support height of the simulated human model according to the teaching demonstration requirements, which brings certain limitations to the flexibility of teaching.
[0004] To solve these problems, we propose a new four-limb nursing demonstration device for nursing teaching, making it more flexible and adjustable to meet the needs of different teaching scenarios. Summary of the Utility Model
[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the utility model, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions shall not be used to limit the scope of the utility model.
[0006] Therefore, the purpose of the utility model is to provide a four-limb nursing demonstration device for nursing teaching, which can solve the problems that the four-limb nursing demonstration devices on the market cannot adjust the position according to actual needs and the support height of the simulated human model according to the teaching demonstration requirements, thus limiting the teaching flexibility.
[0007] To solve the above technical problems, the utility model provides a four-limb nursing demonstration device for nursing teaching, adopting the following technical scheme: including a mobile support mechanism and a height adjustment mechanism. The height adjustment mechanism is installed in the middle of the top of the mobile support mechanism. The height adjustment mechanism includes a height adjustment component for four-limb nursing teaching demonstration and a simulated human model, and the simulated human model is placed on the top of the height adjustment component;
[0008] The mobile support mechanism includes a mobile support component for limb care teaching demonstration and an adjustment guide plate member, and the adjustment guide plate member is connected to the middle of the top of the mobile support component.
[0009] By adopting the above technical solution, the limb care demonstration device designed in this solution consists of two parts: a mobile support mechanism and a height adjustment mechanism. The height adjustment mechanism is installed in the middle of the top of the mobile support mechanism. The height adjustment mechanism can adjust the support height of the nursing bed board by electrically driving the electric lifter, so that the limb care demonstration device can adjust the support height of the simulation human model according to the needs of teaching demonstration, facilitating the practice of limb care by interns of different heights.
[0010] In this solution, by respectively arranging guide slots and rollers in the middle of both ends of the nursing bed board, and by installing a U-shaped guide frame in the middle of the top of the mobile vehicle plate, since the two sides of the U-shaped guide frame are matched with the guide slot structure, and the two sides of the U-shaped guide frame are in rolling contact with the rollers, the adjustment guide plate member can play a role in guiding and limiting the two ends of the nursing bed board for lifting adjustment, thereby improving the stability of the height adjustment mechanism for adjusting the support height of the simulation human model.
[0011] Optionally, the height adjustment component includes an electric lifter, and a nursing bed board is installed on the top of the electric lifter.
[0012] By adopting the above technical solution, in this solution, an electric lifter is installed at the bottom of the nursing bed board for upward support and height adjustment of the electric lifter.
[0013] Optionally, protective fences are respectively installed on both sides of the top of the nursing bed board, and guide slots are respectively opened in the middle of both ends of the nursing bed board. Rollers are respectively rotatably connected to both sides of the inner walls of the two groups of guide slots.
[0014] By adopting the above technical solution, in this solution, the guide slots and rollers respectively arranged in the middle of both ends of the nursing bed board can play a role in guiding and limiting the two ends of the nursing bed board for lifting adjustment.
[0015] Optionally, the simulation human model includes a simulation torso, and simulation upper limb parts are respectively hinged to both sides of one end of the simulation torso, and a simulation lower limb part is also hinged to the end of the simulation torso far from the simulation upper limb parts.
[0016] By adopting the above technical solution, the simulation human model in this solution consists of a simulation torso, a simulation upper limb part, and a simulation lower limb part. The multi-joint setting of this simulation human model can flexibly adjust and simulate different postures and movements, enabling nursing teaching to more comprehensively and realistically reproduce actual nursing scenarios, greatly improving the actual effect of teaching demonstrations and the operation proficiency of students. Through this highly simulated design, students can repeatedly practice in a safe and controllable environment, gradually master various nursing operation skills, reduce errors in actual operations, and improve the overall nursing level.
[0017] Optionally, the mobile support component includes a mobile vehicle plate, and universal wheels are respectively installed at the four corners of the bottom of the mobile vehicle plate.
[0018] By adopting the above technical solution, with the universal wheels respectively installed at the four corners of the bottom of the mobile vehicle plate in this solution, the device is easy to move, can be quickly deployed in different teaching scenarios, improves the flexibility of teaching, and is convenient for teachers and students to conduct nursing demonstrations at different positions and angles.
[0019] Optionally, the adjusting guide plate member includes a U-shaped guide frame, and fixed connection seats are respectively installed at both ends of the U-shaped guide frame.
[0020] By adopting the above technical solution, with the fixed connection seats respectively installed at both ends of the U-shaped guide frame in this solution, the U-shaped guide frame can be connected and fixed to the middle part of the top of the mobile vehicle plate.
[0021] Optionally, the two sides of the U-shaped guide frame are matched with the guide groove structure, and the two sides of the U-shaped guide frame are in rolling contact with the rollers.
[0022] By adopting the above technical solution, through the structural design of the rolling contact between the two sides of the U-shaped guide frame and the rollers in this solution, the safety and smoothness of the support height adjustment of the simulation human model by this height adjustment mechanism are ensured.
[0023] Optionally, multiple groups of demonstration lighting lamps are equidistantly distributed on the inner side of the top of the U-shaped guide frame.
[0024] By adopting the above technical solution, with the demonstration lighting lamps installed on the inner side of the top of the U-shaped guide frame in this solution, the device can clearly conduct nursing demonstrations even in low-light conditions, effectively improving the visibility and effect of teaching.
[0025] In summary, the present utility model has at least the following beneficial effects:
[0026] 1. Through the electric lifter, the height of the simulation human model can be adjusted according to actual needs, solving the problem that the traditional fixed integrated design cannot meet different teaching demonstration requirements. Through the structural design of the rolling contact between both sides of the C-shaped guide frame and the rollers, the safety and smoothness of the height adjustment mechanism for supporting the simulation human model are ensured. By installing universal wheels at the four corners of the bottom of the mobile vehicle plate respectively, the device is easy to move and can be quickly deployed in different teaching scenarios, improving the flexibility of teaching and making it easy for teachers and students to conduct nursing demonstrations at different positions and angles.
[0027] 2. By installing demonstration lighting lamps inside the top of the C-shaped guide frame, the device can clearly conduct nursing demonstrations even in low-light conditions, effectively improving the visibility and effect of teaching. Through these designs and improvements, the device not only improves the practical operability of nursing teaching but also provides effective support for cultivating high-quality nursing personnel. Generally speaking, the device provides a flexible, adjustable and highly simulated teaching platform, significantly improving the quality and efficiency of nursing education. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.
[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0030] Figure 2 It is a schematic diagram of the structure of the height adjustment mechanism of the present invention;
[0031] Figure 3 It is a schematic diagram of the structure of the mobile support mechanism of the present invention;
[0032] Figure 4 It is a schematic diagram of the structure of the height adjustment component of the present invention;
[0033] Figure 5 It is a schematic diagram of the structure of the simulation human model of the present invention;
[0034] Figure 6 It is a schematic diagram of the structure of the mobile support component of the present invention;
[0035] Figure 7 It is a schematic diagram of the structure of the adjustment guide plate member of the present invention.
[0036] Description of reference numerals: 100, mobile support mechanism; 101, mobile support component; 101a, mobile vehicle floor plate; 101b, universal wheel; 102, adjustment and guiding plate member; 102a, C-shaped guiding frame; 102b, fixed connection seat; 102a-1, demonstration lighting lamp; 200, height adjustment mechanism; 201, height adjustment component; 201a, electric lifter; 201b, nursing bed board; 201b-1, guardrail; 201b-2, guiding notch; 201b-3, roller; 202, simulation human model; 202a, simulation torso; 202b, simulation upper limb part; 202c, simulation lower limb part. Detailed implementation manners
[0037] The following further elaborates on the present utility model in conjunction with the attached Figure 1-7 drawings.
[0038] Embodiment 1. Refer to Figure 1-4 This utility model discloses a four-limb nursing demonstration device for nursing teaching,
[0039] which includes a mobile support mechanism 100 and a height adjustment mechanism 200. The height adjustment mechanism 200 is installed in the middle of the top of the mobile support mechanism 100. The height adjustment mechanism 200 includes a height adjustment component 201 for four-limb nursing teaching demonstration and a simulation human model 202. The simulation human model 202 is placed on the top of the height adjustment component 201;
[0040] The mobile support mechanism 100 includes a mobile support component 101 for four-limb nursing teaching demonstration and an adjustment and guiding plate member 102. The adjustment and guiding plate member 102 is connected to the middle of the top of the mobile support component 101.
[0041] The height adjustment component 201 includes an electric lifter 201a. The top of the electric lifter 201a is installed with a nursing bed board 201b. The electric lifter 201a installed at the bottom of the nursing bed board 201b is used for upward support and height adjustment of the electric lifter 201a.
[0042] Embodiment 2. Refer to Figure 4-6 In this embodiment, in order to solve the problem that the four-limb nursing demonstration device on the market is limited in teaching flexibility due to the fixed integrated design, which makes it impossible to adjust the position according to actual needs and the support height of the simulation human model according to teaching demonstration requirements. Based on the same concept as Embodiment 1 above, this four-limb nursing demonstration device for nursing teaching further includes:
[0043] On both sides of the top of the nursing bed board 201b, guardrails 201b-1 are respectively installed. At the middle parts of both ends of the nursing bed board 201b, guiding notch openings 201b-2 are provided. On both sides of the inner walls of the two groups of guiding notch openings 201b-2, rollers 201b-3 are respectively rotatably connected. By providing the guiding notch openings 201b-2 and the rollers 201b-3 at the middle parts of both ends of the nursing bed board 201b respectively, the guiding and limiting effects can be achieved on both ends of the nursing bed board 201b for lifting and adjusting.
[0044] The simulation human model 202 includes a simulation torso 202a. On both sides of one end of the simulation torso 202a, simulation upper limb parts 202b are respectively hinged. At the end of the simulation torso 202a far from the simulation upper limb parts 202b, a simulation lower limb part 202c is also hinged. The simulation human model 202 in this solution is composed of the simulation torso 202a, the simulation upper limb parts 202b and the simulation lower limb part 202c. The multi-joint setting of the simulation human model 202 can flexibly adjust and simulate different postures and movements, enabling nursing teaching to more comprehensively and realistically reproduce the actual nursing scenarios, greatly improving the actual effect of teaching demonstrations and the operation proficiency of students. Through this highly simulated design, students can repeatedly practice in a safe and controllable environment, gradually master various nursing operation skills, reduce errors in actual operations, and improve the overall nursing level.
[0045] The mobile support assembly 101 includes a mobile vehicle plate 101a. At the four corners of the bottom of the mobile vehicle plate 101a, universal wheels 101b are respectively installed. By installing the universal wheels 101b at the four corners of the bottom of the mobile vehicle plate 101a respectively, the device is easy to move, can be quickly deployed in different teaching scenarios, improves the flexibility of teaching, and is convenient for teachers and students to conduct nursing demonstrations at different positions and angles.
[0046] Example Three, referring to Figure 4-7 , in this embodiment, in order to solve the problem that the four-limbed nursing demonstration device on the market is limited in teaching flexibility due to the fixed integrated design, which cannot adjust the position according to actual needs and the support height of the simulation human model according to teaching demonstration requirements. Based on the same concept as in the above Example One, the four-limbed nursing demonstration device for nursing teaching further includes:
[0047] The adjustment guiding plate member 102 includes a U-shaped guiding frame 102a. At both ends of the U-shaped guiding frame 102a, fixed connection seats 102b are respectively installed. By installing the fixed connection seats 102b at both ends of the U-shaped guiding frame 102a respectively, the U-shaped guiding frame 102a can be connected and fixed to the middle part of the top of the mobile vehicle plate 101a.
[0048] The two sides of the U-shaped guide frame 102a are matched with the structure of the guide slot 201b-2, and the rolling contact is between the two sides of the U-shaped guide frame 102a and the roller 201b-3. Through the structural design of the rolling contact between the two sides of the U-shaped guide frame 102a and the roller 201b-3, the safety and smoothness of the height adjustment of the support of the simulation human model 202 by the height adjustment mechanism 200 are ensured.
[0049] A plurality of groups of demonstration lighting lamps 102a-1 are equidistantly distributed on the inner side of the top of the U-shaped guide frame 102a. By installing the demonstration lighting lamps 102a-1 on the inner side of the top of the U-shaped guide frame 102a, the device can clearly perform nursing demonstrations even in low light conditions, effectively improving the visibility and effect of teaching.
[0050] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.
Claims
1. A limb care demonstration device for nursing teaching, comprising a movable support mechanism (100) and a height adjustment mechanism (200), wherein the height adjustment mechanism (200) is installed at the top middle portion of the movable support mechanism (100), and is characterized in that: The height adjustment mechanism (200) includes a height adjustment component (201) for four - limb care teaching demonstration and a simulation human body model (202), and the simulation human body model (202) is placed on the top of the height adjustment component (201); The mobile support mechanism (100) includes a mobile support component (101) for four - limb care teaching demonstration and an adjustment guide plate member (102), and the adjustment guide plate member (102) is connected to the middle of the top of the mobile support component (101).
2. The limbs nursing demonstration device for nursing teaching according to claim 1, characterized in that: The height adjustment component (201) includes an electric lifter (201a), and a nursing bed board (201b) is installed on the top of the electric lifter (201a).
3. The limbs nursing demonstration device for nursing teaching according to claim 2, characterized in that: On both sides of the top of the nursing bed board (201b), guardrails (201b - 1) are respectively installed. At the middle of both ends of the nursing bed board (201b), guide slots (201b - 2) are opened. On both sides of the inner walls of the two groups of guide slots (201b - 2), rollers (201b - 3) are respectively rotatably connected.
4. The limbs nursing demonstration device for nursing teaching according to claim 3, characterized in that: The simulation human body model (202) includes a simulation torso (202a). On both sides of one end of the simulation torso (202a), simulation upper limb parts (202b) are respectively hinged. At the end of the simulation torso (202a) far from the simulation upper limb parts (202b), simulation lower limb parts (202c) are also hinged.
5. The limbs nursing demonstration device for nursing teaching according to claim 4, characterized in that: The mobile support component (101) includes a mobile vehicle plate (101a), and universal wheels (101b) are respectively installed at the four corners of the bottom of the mobile vehicle plate (101a).
6. The limbs nursing demonstration device for nursing teaching according to claim 1, characterized in that: The adjustment guide plate member (102) includes a C - shaped guide frame (102a), and fixed connection seats (102b) are respectively installed at both ends of the C - shaped guide frame (102a).
7. The limbs nursing demonstration device for nursing teaching according to claim 6, characterized in that: The two sides of the C - shaped guide frame (102a) are matched with the structure of the guide slots (201b - 2), and the two sides of the C - shaped guide frame (102a) are in rolling contact with the rollers (201b - 3).
8. The limbs nursing demonstration device for nursing teaching according to claim 7, characterized in that: On the inner side of the top of the C - shaped guide frame (102a), multiple groups of demonstration lighting lamps (102a - 1) are equidistantly distributed.