Four-limb nursing demonstration device for clinical nursing teaching

Abstract

The invention relates to the technical field of clinical nursing teaching, in particular to a limb nursing demonstration device for clinical nursing teaching, which comprises a bottom plate, a telescopic rod arranged at the top of the bottom plate, a bearing plate movably connected to the top of the telescopic rod, a placement area arranged at the top of the bearing plate, and a head and neck fixing seat movably connected to the top of the placement area. According to the four-limb nursing demonstration device for clinical nursing teaching provided by the invention, the upper limb water tank, the lower limb water tank, the water pump, the simulated meridians and the simulated acupuncture points are arranged, so that a student can simulate the bleeding condition or perform massage practice according to the acupuncture points during acupuncture operation; and meanwhile, when the bleeding condition is simulated, the student can carry out bandaging practice on the water outlet position, so that the teaching effect is improved, and the aims of solving problems and improving the practical value are fulfilled through the technology.

Description

Technical Field

[0001] This invention relates to the field of clinical nursing teaching technology, and in particular to a demonstration device for limb care in clinical nursing teaching. Background Technology

[0002] Clinical nursing primarily involves professional nursing staff applying their acquired nursing knowledge to clinical practice, performing routine nursing procedures, participating in critical emergency care, and managing nursing care. It encompasses various clinical departments, including internal medicine, surgery, obstetrics and gynecology, pediatrics, and emergency care.

[0003] However, the current clinical nursing teaching demonstration devices for limb care mainly teach students through videos. This teaching method is rather boring and does not allow students to operate manually. Students have limited comprehension abilities, which reduces the quality of teaching.

[0004] In view of this, this paper studies and improves upon existing problems, providing a limb care demonstration device for clinical nursing teaching. This device can be adapted to different teachers' heights and its height can be adjusted so that the teaching dummy can reach the optimal teaching height. Furthermore, the dummy's limbs are all rotatable and equipped with simulated human meridians and acupoints, facilitating hands-on operation for students, improving their understanding, and achieving better teaching results. The aim of this technology is to solve problems and enhance its practical value. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a demonstration device for limb care in clinical nursing teaching.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a limb care demonstration device for clinical nursing teaching, comprising a base plate, a telescopic rod at the top of the base plate, a support plate movably connected to the top of the telescopic rod, a placement area at the top of the support plate, a head and neck fixation seat movably connected to the top of the placement area, a strap movably connected to one side of the head and neck fixation seat, a buckle fixedly connected to the other side of the head and neck fixation seat, an upper limb fixation seat at the bottom of the head and neck fixation seat, a lower limb fixation seat at the bottom of the upper limb fixation seat, an upper limb water tank at the top of the base plate, an upper limb water delivery tube sleeved on one side of the upper limb water tank, a lower limb water tank at the bottom of the upper limb water tank, and a lower limb water delivery tube sleeved on one side of the lower limb water tank. The top of the placement area is movably connected to a dummy body. A hinge seat is movably connected to one side of the dummy body. A hinge ball is provided inside the hinge seat. A connecting rod is fixedly connected to one side of the hinge ball. An upper limb demonstration arm is movably connected to one side of the connecting rod. A delivery pipe is provided on the outer wall of the upper limb demonstration arm. A lower limb demonstration arm is movably connected to the bottom of the dummy body. Simulated meridians are provided inside the lower limb demonstration arm. Simulated acupoints are provided on the outer wall of the lower limb demonstration arm. A connector is fixedly connected to one side of the upper limb demonstration arm. A female Velcro is provided on the top of the strap. A female Velcro is provided on one side of the female Velcro. A water pump is provided inside the upper limb water tank. A water inlet is provided on the top of the upper limb water tank. A telescopic motor is provided inside the base plate.

[0007] As a further description of the above technical solution: The telescopic motor and telescopic rod together form a height adjustment device. There are four sets of height adjustment devices located at the four corners of the base plate, which facilitates height adjustment according to the different heights of teachers, thus making teaching more convenient.

[0008] As a further description of the above technical solution: There are two sets of upper limb demonstration arms and two sets of lower limb demonstration arms. All of the upper limb demonstration arms, lower limb demonstration arms, and the main body of the dummy are made of rubber material, which makes it easy for students to operate and better simulate the human body.

[0009] As a further description of the above technical solution: Both the upper limb demonstration arm and the lower limb demonstration arm are equipped with simulated acupoints and simulated meridians. The simulated meridians are located inside the upper limb demonstration arm and the lower limb demonstration arm, making it convenient for students to perform acupuncture or acupoint massage.

[0010] As a further description of the above technical solution: The upper limb water supply pipe and water pump form the upper limb water supply structure, and the lower limb water supply pipe and water pump form the lower limb water supply structure. The upper limb water supply pipe, lower limb water supply pipe, and delivery pipe are all soft water pipes, which facilitates the injection of water into the upper limb demonstration arm and lower limb demonstration arm to simulate blood and facilitate the handling of subsequent bleeding conditions.

[0011] As a further description of the above technical solution: The articulated seat, articulated ball, and connecting rod form a simulated joint. The simulated joint is located only at the joints of the upper limb demonstration arm and the lower limb demonstration arm, which facilitates the demonstration of different patient movements and the performance of nursing procedures based on these movements.

[0012] As a further description of the above technical solution: The strap is made of nylon material, and the male and female hook and loop fasteners are located at the top of the strap to improve its service life and facilitate subsequent fixation of the dummy.

[0013] As a further description of the above technical solution: The head and neck fixation seat, upper limb fixation seat, and lower limb fixation seat are all provided with placement cavities at their tops. The placement cavities are semi-circular in shape to facilitate the fixation of the dummy.

[0014] The present invention has the following beneficial effects: By setting up upper limb water tanks, lower limb water tanks, water pumps, simulated meridians, and simulated acupoints, students can simulate bleeding conditions during acupuncture or practice massage based on acupoints. At the same time, students can practice bandaging the bleeding points when bleeding occurs, thus improving the teaching effect.

[0015] By setting up articulated seats, articulated balls, connecting rods, upper limb demonstration arms, and lower limb demonstration arms, it is convenient to adjust the angle of each joint position, allowing students to simulate the bending of the limbs of patients according to their different habits, facilitating nursing practice in different situations, and improving the pertinence of teaching.

[0016] By incorporating a telescopic motor, telescopic rod, and support plate, the height of the device can be adjusted to suit the different heights of teachers, making it convenient for them to use and avoiding the inability to adjust due to uniform height, which could affect the quality of teaching. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a limb care demonstration device for clinical nursing teaching proposed in this invention; Figure 2 This is a top view schematic diagram of a limb care demonstration device for clinical nursing teaching proposed in this invention; Figure 3This is a schematic diagram of the head and neck fixation base structure of a limb care demonstration device for clinical nursing teaching proposed in this invention; Figure 4 This is a schematic diagram of the straps used in a clinical nursing teaching demonstration device for limb care proposed in this invention; Figure 5 This is a schematic diagram of the inside of the water tank of a limb care demonstration device for clinical nursing teaching proposed in this invention; Figure 6 This is a schematic diagram of the internal part of the base plate of a limb care demonstration device for clinical nursing teaching proposed in this invention.

[0018] Legend: 1. Base plate; 2. Telescopic rod; 3. Support plate; 4. Placement area; 5. Head and neck fixation seat; 6. Straps; 7. Buckles; 8. Upper limb fixation seat; 9. Lower limb fixation seat; 10. Upper limb water tank; 11. Upper limb water supply pipe; 12. Lower limb water tank; 13. Lower limb water supply pipe; 14. Dummy body; 15. Hinge seat; 16. Hinge ball; 17. Connecting rod; 18. Upper limb demonstration arm; 19. Delivery pipe; 20. Lower limb demonstration arm; 21. Simulated meridians; 22. Simulated acupoints; 23. Connector; 24. Female Velcro; 25. Female Velcro; 26. Water pump; 27. Water inlet; 28. Telescopic motor. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0020] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication of two components. For those skilled in the art, the specific meaning of the above terms in this invention can be understood according to the specific circumstances.

[0021] Reference Figure 1-6 An embodiment of the present invention provides a limb care demonstration device for clinical nursing teaching, comprising a base plate 1, a telescopic rod 2 at the top of the base plate 1, a support plate 3 movably connected to the top of the telescopic rod 2, a placement area 4 at the top of the support plate 3, a head and neck fixation seat 5 movably connected to the top of the placement area 4, a strap 6 movably connected to one side of the head and neck fixation seat 5, a buckle 7 fixedly connected to the other side of the head and neck fixation seat 5, an upper limb fixation seat 8 at the bottom of the head and neck fixation seat 5, a lower limb fixation seat 9 at the bottom of the upper limb fixation seat 8, an upper limb water tank 10 at the top of the base plate 1, an upper limb water delivery tube 11 sleeved on one side of the upper limb water tank 10, a lower limb water tank 12 at the bottom of the upper limb water tank 10, a lower limb water delivery tube 13 sleeved on one side of the lower limb water tank 12, and a dummy head movably connected to the top of the placement area 4. The dummy body 14 has a hinge seat 15 movably connected to one side, with a hinge ball 16 inside the hinge seat 15. A connecting rod 17 is fixedly connected to one side of the hinge ball 16, and an upper limb demonstration arm 18 is movably connected to one side of the connecting rod 17. A delivery pipe 19 is provided on the outer wall of the upper limb demonstration arm 18. A lower limb demonstration arm 20 is movably connected to the bottom of the dummy body 14. A simulated meridian 21 is provided inside the lower limb demonstration arm 20, and a simulated acupoint 22 is provided on the outer wall of the lower limb demonstration arm 20. A connector 23 is fixedly connected to one side of the upper limb demonstration arm 18. A female Velcro 24 is provided at the top of the strap 6, and a female Velcro 25 is provided on one side of the female Velcro 24. A water pump 26 is provided inside the upper limb water tank 10, and a water inlet 27 is provided at the top of the upper limb water tank 10. A telescopic motor 28 is provided inside the base plate 1.

[0022] By setting up an upper limb water tank 10, a lower limb water tank 12, a water pump 26, simulated meridians 21, and simulated acupoints 22, it is beneficial for students to simulate bleeding conditions or practice massage based on acupoints when performing acupuncture. At the same time, it can also simulate bleeding conditions so that students can practice bandaging the water outlet, thus improving the teaching effect.

[0023] By setting up the hinge seat 15, hinge ball 16, connecting rod 17, upper limb demonstration arm 18, and lower limb demonstration arm 20, it is convenient to adjust the angle of each joint position, allowing students to simulate the bending of the patient's limbs according to the habits of different patients, facilitating students to carry out nursing practice in different situations, and improving the pertinence of teaching.

[0024] By incorporating a telescopic motor 28, a telescopic rod 2, and a support plate 3, the height of the device can be adjusted according to the different heights of teachers, making it convenient for teachers to use and avoiding the inability to adjust due to uniform height, which could affect the quality of teaching.

[0025] Specifically, the telescopic motor 28 and the telescopic rod 2 form a height adjustment device. There are four sets of height adjustment devices, which are located at the four corners of the base plate 1.

[0026] Specifically, there are two sets of upper limb demonstration arms 18 and lower limb demonstration arms 20, and the upper limb demonstration arms 18, lower limb demonstration arms 20 and the dummy body 14 are all made of rubber.

[0027] Specifically, both the upper limb demonstration arm 18 and the lower limb demonstration arm 20 are equipped with simulated acupoints 22 and simulated meridians 21, with the simulated meridians 21 located inside the upper limb demonstration arm 18 and the lower limb demonstration arm 20.

[0028] Specifically, the upper limb water supply pipe 11 and the water pump 26 form the upper limb water supply structure, and the lower limb water supply pipe 13 and the water pump 26 form the lower limb water supply structure. The upper limb water supply pipe 11, the lower limb water supply pipe 13, and the delivery pipe 19 are all soft water pipes.

[0029] Specifically, the hinge seat 15, the hinge ball 16, and the connecting rod 17 form a simulated joint, which is located only at the joints of the upper limb demonstration arm 18 and the lower limb demonstration arm 20.

[0030] Specifically, the strap 6 is made of nylon material, and the female hook and loop fastener 24 and the female hook and loop fastener 25 are both located at the top of the strap 6.

[0031] Specifically, the head and neck fixation seat 5, the upper limb fixation seat 8, and the lower limb fixation seat 9 are all provided with placement cavities at their tops, and the placement cavities are semi-circular in shape.

[0032] Working principle and process: In use, the teacher adjusts the telescopic rod 2 according to their own height through the telescopic motor 28 to adjust the height of the support plate 3. After adjustment, the dummy body 14 is placed in the placement area 4, and the limbs and head and neck are conveniently fixed to their respective seats. Then, the strap 6 is passed out from the buckle 7, and the male Velcro 24 and female Velcro 25 are glued to fix the dummy body 14, which is convenient for subsequent simulation of different situations and prevents it from shifting position. Then, the water pump 26 inside the upper limb water tank 10 and the lower limb water tank 12 injects water into the upper limb demonstration arm 18 and the lower limb demonstration arm 20 through the upper limb water pipe 11 and the lower limb water pipe 13 respectively, simulating human blood, which is convenient for subsequent teaching and practice of acupuncture bleeding or bleeding bandaging. At the same time, the simulated acupoints 22 also facilitate students to practice massage.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A four-limb nursing demonstration device for clinical nursing teaching, comprising a base plate (1), characterized in that: The base plate (1) is provided with a telescopic rod (2) at the top. The telescopic rod (2) is movably connected to a support plate (3) at the top. The support plate (3) is provided with a placement area (4) at the top. The placement area (4) is movably connected to a head and neck fixing seat (5) at the top. A strap (6) is movably connected to one side of the head and neck fixing seat (5). A buckle (7) is fixedly connected to the other side of the head and neck fixing seat (5). An upper limb fixing seat (8) is provided at the bottom of the head and neck fixing seat (5). A lower limb fixing seat (9) is provided at the bottom of the upper limb fixing seat (8). An upper limb water tank (10) is provided at the top of the base plate (1). An upper limb water pipe (11) is sleeved on one side of the upper limb water tank (10). A lower limb water tank (12) is provided at the bottom of the upper limb water tank (10). A lower limb water pipe (13) is sleeved on one side of the lower limb water tank (12). A dummy body (14) is movably connected to the top of the placement area (4). A hinge is movably connected to one side of the dummy body (14). The connecting seat (15) has a hinge ball (16) inside. A connecting rod (17) is fixedly connected to one side of the hinge ball (16). An upper limb demonstration arm (18) is movably connected to one side of the connecting rod (17). A delivery pipe (19) is provided on the outer wall of the upper limb demonstration arm (18). A lower limb demonstration arm (20) is movably connected to the bottom of the dummy body (14). A simulated meridian (21) is provided inside the lower limb demonstration arm (20). A simulated acupoint (22) is provided on the outer wall of the lower limb demonstration arm (20). A connector (23) is fixedly connected to one side of the upper limb demonstration arm (18). A sub-hook and loop fastener (24) is provided on the top of the strap (6). A female hook and loop fastener (25) is provided on one side of the sub-hook and loop fastener (24). A water pump (26) is provided inside the upper limb water tank (10). A water inlet (27) is provided on the top of the upper limb water tank (10). A telescopic motor (28) is provided inside the base plate (1).

2. The limb care demonstration device for clinical nursing teaching according to claim 1, characterized in that: The telescopic motor (28) and telescopic rod (2) form a height adjustment device. There are four sets of height adjustment devices, and the height adjustment devices are located at the four corners of the base plate (1).

3. The limb care demonstration device for clinical nursing teaching according to claim 1, characterized in that: The number of upper limb demonstration arms (18) and lower limb demonstration arms (20) are two sets each, and the upper limb demonstration arms (18), lower limb demonstration arms (20) and dummy body (14) are all made of rubber material.

4. The limb care demonstration device for clinical nursing teaching according to claim 1, characterized in that: The upper limb demonstration arm (18) and lower limb demonstration arm (20) are equipped with simulated acupoints (22) and simulated meridians (21), and the simulated meridians (21) are located inside the upper limb demonstration arm (18) and lower limb demonstration arm (20).

5. A demonstration device for limb care in clinical nursing teaching according to claim 1, characterized in that: The upper limb water supply pipe (11) and water pump (26) form the upper limb water supply structure, and the lower limb water supply pipe (13) and water pump (26) form the lower limb water supply structure. The upper limb water supply pipe (11), lower limb water supply pipe (13) and delivery pipe (19) are all soft water pipes.

6. The limb care demonstration device for clinical nursing teaching according to claim 1, characterized in that: The hinge seat (15), hinge ball (16), and connecting rod (17) form a simulated joint, which is located only at the joints of the upper limb demonstration arm (18) and the lower limb demonstration arm (20).

7. A demonstration device for limb care in clinical nursing teaching according to claim 1, characterized in that: The strap (6) is made of nylon material, and the sub-hook and hook and loop fastener (24) and the female hook and loop fastener (25) are both located on top of the strap (6).

8. A demonstration device for limb care in clinical nursing teaching according to claim 1, characterized in that: The head and neck fixation seat (5), upper limb fixation seat (8), and lower limb fixation seat (9) are all provided with placement cavities at their tops, and the placement cavities are semi-circular in shape.

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