Nursing teaching display device

Abstract

The utility model discloses a nursing teaching display device, which belongs to the technical field of nursing teaching equipment, and comprises a bearing box body, a telescopic connecting member and a splicing assembly, a plurality of display boards are stacked in the bearing box body, at least one surface of each display board is detachably provided with a model, and the model is provided with a plurality of telescopic connecting members and a plurality of splicing assemblies. The number of the telescopic connecting components is at least two, the telescopic connecting components are both arranged on the containing box body, the telescopic connecting components can be lengthened or shortened in the longitudinal direction of the containing box body, the splicing assemblies are arranged on the display board, and when the length of the at least two telescopic connecting components is extended, the splicing assemblies are arranged on the display board. According to the utility model, the plurality of display boards can be mounted between the two adjacent telescopic connecting members through the splicing assemblies to display a model, so that the skeleton model can be conveniently displayed, the displayed model can be conveniently stored, and more convenience and rapidness are realized.

Description

Technical Field

[0001] This utility model relates to the field of nursing teaching equipment technology, and in particular to a nursing teaching demonstration device. Background Technology

[0002] Nursing teaching demonstration equipment is a professional tool used in the field of nursing education. It uses various forms such as physical objects and models to intuitively demonstrate nursing-related knowledge, skills and operating procedures, helping nursing students or nursing staff to better understand and learn. Especially when used in field nursing environments, it is usually necessary to use models to teach about body parts that are easily injured in the field, such as limbs (arms, legs) and head, demonstrating bandaging, bone fixation, etc.

[0003] However, current display equipment is not suitable for use in the wild. Due to the complexity of the environment, it is not easy to quickly assemble and splice the skeletal limbs. Installation and disassembly are both quite troublesome, making it inconvenient to display the various parts of the skeletal limbs. Utility Model Content

[0004] This utility model embodiment provides a nursing teaching demonstration device to solve the aforementioned technical problems.

[0005] The present invention adopts the following technical solution: it includes a mounting box, retractable connecting components, and splicing components. Multiple display panels are stacked inside the mounting box. A model is detachably mounted on at least one surface of each display panel. There are at least two sets of retractable connecting components, both located on the mounting box. The retractable connecting components can be extended or shortened along the longitudinal direction of the mounting box. The splicing components are located on the display panels. When at least two retractable connecting components extend, multiple display panels can be installed between adjacent retractable connecting components to display the model, facilitating the display of the skeletal model and making it easier and faster to store the displayed model.

[0006] Furthermore, it also includes a detachable cover that can be installed on top of the housing, and both ends of the cover are slidably connected to an extension auxiliary plate, which can facilitate the binding and teaching demonstration of limb models on the extension auxiliary plate.

[0007] Furthermore, the splicing assembly includes a fixed insert plate slidably connected to the inside of the side walls of the display panel and a spring connecting the fixed insert plate and the inner wall of the display panel. The telescopic connecting member is provided with a fixed slot for the fixed insert plate to be inserted, so that the display panel can be installed on the telescopic connecting member for the display of the model.

[0008] Furthermore, the retractable connecting component includes a connecting rod whose inner diameter gradually increases from top to bottom and a connecting cylinder located between two adjacent connecting rods. The connecting cylinder is rotatably connected to the connecting rod located below and threadedly connected to the connecting rod located above, which facilitates the retraction and extension of the retractable connecting component.

[0009] Furthermore, the connecting cylinder is provided with markings corresponding to the fixing slots, which facilitates the precise insertion of the fixing plate into the fixing slots.

[0010] Furthermore, the interior of the container is provided with support brackets that correspond one-to-one with the multiple display panels, and the support brackets are provided with support grooves to fix the display panels inside the container.

[0011] Furthermore, movable frames are hinged to the outer walls on both sides of the container, and the movable frames are threaded with positioning pins with the cone tip pointing downwards, which facilitates fixing the container to the ground.

[0012] The above-mentioned technical solutions adopted in the embodiments of this utility model can achieve the following beneficial effects:

[0013] In this invention, different limb bones can be placed separately using multiple display panels. When inside the housing, they are stacked using multiple support brackets to prevent collisions between the bone models and avoid damage. When demonstration and teaching are required, the retractable connecting components can be unfolded, and the display panels can be installed one by one on the retractable connecting components for display. It can also be quickly displayed outdoors, and storage is convenient and quick. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the box cover when it is unfolded in this utility model;

[0017] Figure 3 This is a schematic diagram showing the state of the model during display in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the display panel installed inside the housing in this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the support bracket located inside the mounting box in this utility model;

[0020] Figure 6 This is a schematic diagram of the splicing component structure on the display board in this utility model;

[0021] Figure 7 This is an exploded structural diagram of the retractable connecting component in this utility model.

[0022] Figure Labels

[0023] 1. Container body; 2. Display board; 21. Model; 3. Telescopic connecting component; 31. Connecting rod; 32. Connecting cylinder; 33. Marking piece; 4. Box cover; 41. Extension auxiliary plate; 5. Fixed insert plate; 51. Spring; 52. Fixed slot; 6. Support bracket; 61. Support groove; 7. Movable frame; 71. Positioning pin. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] The technical solutions provided by the various embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0026] This utility model provides a nursing teaching demonstration device, including a housing 1. Multiple display panels 2 are stacked inside the housing 1. A model 21 is detachably mounted on at least one surface of each display panel 2. For example, slots corresponding to the model 21 are provided on the display panels 2 to fix the model 21. The number of display panels 2 can be set according to the model 21 being displayed. For example, when displaying a skeletal model 21, the skull, trunk bones, upper limb bones, and lower limb bones are respectively mounted on different display panels 2. When stored in the housing 1, the stacking of the display panels 2 prevents collisions between the bones from damaging the model 21. The housing 1 also has at least two sets of retractable connecting members 3, which can be extended or shortened along the longitudinal direction of the housing 1. Splicing components are also provided on both sides of the display panels 2. When at least two retractable connecting members 3 extend, multiple display panels 2 can be installed between adjacent retractable connecting members 3 to display the model 21. Figure 3 As shown, multiple display boards 2 are installed along the length of the retractable connecting member 3 to facilitate the display and teaching of the model 21 on the display board 2.

[0027] Preferably, it also includes a cover 4 that can be detachably installed on top of the housing 1, and both ends of the cover 4 are slidably connected to an extension auxiliary plate 41. The cover 4 can be used to seal the housing 1. When it is necessary to perform teaching demonstrations such as bandaging the skeleton model 21, the extension auxiliary plate 41 can be pulled out from the cover 4 to increase the surface area of ​​the cover 4, thereby facilitating the demonstration and teaching. When the extension auxiliary plate 41 is stored inside the cover 4, in order to fix the extension auxiliary plate 41, a fixing component, such as a magnet, can be set inside the cover 4 to attract the extension auxiliary plate 41 and prevent the extension auxiliary plate 41 from sliding out of the cover 4 at will.

[0028] Preferably, the splicing assembly includes fixed insert plates 5 slidably connected to the inside of the side walls on both sides of the display panel 2, and springs 51 connecting the fixed insert plates 5 and the inner wall of the display panel 2. The telescopic connecting member 3 is provided with a fixed slot 52 for the fixed insert plates 5 to be inserted. When installing the display panel 2 between two adjacent telescopic connecting members 3, the two fixed insert plates 5 on the same display panel 2 can be moved in opposite directions first, and then the fixed insert plates 5 are aligned with the fixed slots 52. Under the elastic force of the springs 51, the fixed insert plates 5 are inserted into the fixed slots 52, and the display panel 2 is installed between two adjacent telescopic connecting members 3, which is faster and more convenient.

[0029] Among them, such as Figure 7 As shown, the telescopic connecting member 3 includes connecting rods 31 with gradually increasing inner diameters from top to bottom and connecting cylinders 32 located between two adjacent connecting rods 31. The connecting cylinder 32 is rotatably connected to the connecting rod 31 located below and threadedly connected to the connecting rod 31 located above. When adjusting the length of the telescopic connecting member 3, the connecting rod 31 located inside is pulled out, and one end of the connecting rod 31 is threadedly connected to the corresponding connecting cylinder 32. Multiple connecting rods 31 are connected in this manner. When storing, the corresponding connecting rod 31 is disconnected from the threaded connection with the corresponding connecting cylinder 32, and the smaller diameter connecting rod 31 falls into the larger diameter connecting rod 31 below, so that multiple connecting rods 31 are nested in sequence. The connecting rod 31 with the largest diameter can be connected to the receiving slot opened in the housing 1. When storing, this connecting rod 31 can drive the other smaller diameter connecting rods 31 to be stored together in the receiving slot, thus completing the storage of the telescopic connecting member 3.

[0030] Preferably, the fixing slot 52 is provided on the connecting rod body 31, and the connecting cylinder body 32 is provided with a marker 33 corresponding to the fixing slot 52. When the connecting rod body 31 is rotated, the position of the fixing slot 52 on the connecting rod body 31 can be aligned with the marker 33 by referring to the marker 33. That is, when the fixing slots 52 on the two sets of telescopic connecting members 3 are adjusted to be opposite, it is convenient for the fixing plates 5 at both ends of the display board 2 to be inserted into the two fixing slots 52, which facilitates the installation of the display board 2.

[0031] Preferably, in order to position the display panel 2 placed inside the container 1 and prevent the display panel 2 from shaking during transport, the container 1 is provided with a support frame 6 corresponding to each of the multiple display panels 2, and the support frame 6 is provided with a support groove 61. When the display panel 2 is placed on the corresponding support frame 6, the fixing plate 5 is inserted into the support groove 61 under the action of the spring 51, so that the display panel 2 is fixed inside the container 1 and will not shake randomly.

[0032] Preferably, movable frames 7 are hinged to the outer walls of both sides of the housing 1, and the movable frames 7 are threaded with positioning pins 71 with the cone tip pointing downwards. These can be set at the four corners of the housing 1. When used for teaching demonstrations in the field, the display effect may be poor due to uneven ground. In this case, the movable frames 7 can be unfolded and the positioning pins 71 can be rotated to insert them into the ground. This can fix the housing 1 on the one hand, and adjust the height of the corresponding positioning pins 71 on the other hand to keep the display housing as level as possible and improve the display effect.

[0033] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A nursing teaching show device, characterized in that, Include; The inside of the containing box (1) is stacked with a plurality of display boards (2), and a model (21) is detachably installed on at least one surface of the display board (2); The number of the telescopic connecting members (3) is at least two groups, and each is arranged on the containing box (1), and the telescopic connecting members (3) can be extended or shortened along the longitudinal direction of the containing box (1); The splicing assembly is arranged on the display board (2), and when the length of at least two telescopic connecting members (3) is extended, a plurality of display boards (2) can be installed between the adjacent two telescopic connecting members (3) through the splicing assembly to display the model (21).

2. A care teaching display apparatus according to claim 1, wherein It also includes a box cover (4) detachably installed above the containing box (1), and the both ends of the box cover (4) are slidably connected with extension auxiliary plates (41).

3. A teaching display device according to claim 1, wherein The splicing assembly includes a fixed plug-in plate (5) slidably connected inside the side walls of the display board (2), and a spring (51) connected between the fixed plug-in plate (5) and the inner wall of the display board (2), and the telescopic connecting member (3) is provided with a fixed slot (52) for inserting the fixed plug-in plate (5).

4. The teaching display device of claim 1, wherein The telescopic connecting member (3) includes a connecting rod body (31) with gradually increasing inner diameter from top to bottom, and a connecting cylinder body (32) located between adjacent two connecting rod bodies (31), the connecting cylinder body (32) is rotationally connected with the connecting rod body (31) below and is threadedly connected with the connecting rod body (31) above.

5. A care teaching display apparatus according to claim 4, wherein The connecting cylinder body (32) is provided with a mark (33) corresponding to the fixed slot (52).

6. The teaching display device of claim 1, wherein The inside of the containing box (1) is provided with a plurality of support frames (6) corresponding to the plurality of display boards (2), and the support frame (6) is provided with a support slot (61).

7. The teaching display device of claim 1, wherein The both sides of the containing box (1) are hingedly connected with movable racks (7), and the movable racks (7) are threadedly connected with positioning pins (71) with tapered tips downward.

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