Nursing tool box for nursing teaching

Abstract

The utility model relates to the technical field of nursing teaching equipment, and discloses a nursing tool box for nursing teaching, which comprises a frame, the left side and the right side of the outer part of the frame are fixedly connected with coats, the top of the frame is fixedly connected with a top cover, and one side of the outer part of each coat is fixedly connected with a fixed plate. A first rotating shaft is rotatably connected to the interior of the fixing plate, two L-shaped rotating plates are rotatably connected to the exterior of the first rotating shaft, a second rotating shaft is rotatably connected to the interiors of the two L-shaped rotating plates, a special-shaped plate is fixedly connected to the exterior of the second rotating shaft, and an extension plate is fixedly connected to the top of the special-shaped plate. A tension assembly is arranged between the fixing plate and the special-shaped plate. In the use process of the device, the position of the extension plate is changed by applying force to the extension plate, so that the direction of force provided by the strong spring is changed, and the position of the extension plate is fixed at different places.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing teaching equipment, in particular to a nursing tool box for nursing teaching. Background Art

[0002] The nursing toolbox for nursing teaching is a toolbox used for teaching and training nursing students, which contains a series of tools and equipment for simulating nursing practice. These tools are usually used to simulate clinical environments to help students learn and master nursing skills in practice and improve their abilities in the nursing field.

[0003] After searching: Chinese patent publication number: CN214624160U, involving the field of nursing, discloses a nursing tool box for nursing teaching, including a base, a telescopic frame, universal wheels, a pull rod and a tool box, wherein: the telescopic frame is arranged on the bottom surface of the base; the universal wheels are arranged at the bottom end of the telescopic frame; the pull rod is arranged at one end of the upper surface of the base; the tool box is arranged on the upper surface of the base through a rotating shaft. The setting of the base of the utility model can facilitate its carrying when in use, and is not restricted by the venue, and can be used for teaching demonstrations at any time, and can well assist teachers in teaching demonstrations, and is convenient for market promotion and application.

[0004] The above patent embodiment records that "the tool box 6 can be rotated at this time to perform a teaching demonstration of the appearance; after the demonstration, the interior of the tool box 6 can be demonstrated", which can make the device have a demonstration effect, but the demonstration area of ​​the device is small, which is inconvenient when the demonstration process is complicated. Therefore, in view of the above-mentioned deficiencies, a new nursing tool box for nursing teaching is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a nursing tool box for nursing teaching, aiming to improve the problem that the plane displayed by some devices during use is small and cannot be extended.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A nursing tool box for nursing teaching comprises a frame, outer garments are fixedly connected to the left and right sides of the frame, a top cover is fixedly connected to the top of the frame, a fixed plate is fixedly connected to the outer side of the outer garment, a rotating shaft 1 is rotatably connected to the inside of the fixed plate, two L-shaped rotating plates are rotatably connected to the outside of the rotating shaft 1, the two L-shaped rotating plates are rotatably connected to the inside of the two L-shaped rotating plates, a special-shaped plate is fixedly connected to the outside of the rotating shaft 2, an extension plate is fixedly connected to the top of the special-shaped plate, and a tension component is arranged between the fixed plate and the special-shaped plate.

[0008] Furthermore, the fixed plate is internally rotatably connected to a rotating shaft 1, the rotating shaft 1 is externally rotatably connected to a follower plate, the follower plate is externally rotatably connected to a rotating shaft 2, and the rotating shaft 2 is externally rotatably connected to the inside of the special-shaped plate.

[0009] Furthermore, the tension assembly includes a fixing rod 1, a fixing rod 2, and a strong spring. The outside of the fixing rod 1 is fixedly connected to the inside of the fixing plate, the outside of the fixing rod 2 is fixedly connected to the inside of the special-shaped plate, and the strong spring is arranged between the fixing rod 1 and the fixing rod 2.

[0010] Furthermore, one end of the strong spring is fixedly connected to the outside of the fixing rod 1, and the other end of the strong spring is fixedly connected to the outside of the fixing rod 2.

[0011] Furthermore, four corners of the bottom of the frame are fixedly connected with universal wheels.

[0012] Furthermore, a plurality of support rods are fixedly connected to the left and right sides of the interior of the frame, a pull-out box is slidably connected to the tops of two support rods in the same row, and a handle is fixedly connected to the exterior front side of the pull-out box.

[0013] Furthermore, the left and right sides of the exterior of the top cover are in contact with adjacent sides of the two extension plates respectively.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, with the coordinated use of the fixed plate, the first rotating shaft, the L-shaped rotating plate, the second rotating shaft and other structures, the position of the device can be changed by applying force to the extension plate during use, thereby changing the direction of the force provided by the strong spring, and fixing the position of the extension plate in different places, solving the problem that some devices have a small display surface during use and cannot be extended.

[0016] 2. In the utility model, with the coordinated use of structures such as the frame, outer cover, support rods, and pull-out boxes, distributed welding is adopted and the pull-out boxes inside the device are designed to be suspended. This makes the device have good ventilation effect and solves the problem of poor ventilation inside some devices, resulting in moisture and breeding of bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a nursing tool box for nursing teaching proposed by the utility model;

[0018] Figure 2 A schematic diagram of the outer structure of a nursing tool box for nursing teaching proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the support rod structure of a nursing tool box for nursing teaching proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the follower rod structure of a nursing tool box for nursing teaching.

[0021] Legend:

[0022] 1. Frame; 2. Outer cover; 3. Top cover; 4. Fixed plate; 5. Rotation axis 1; 6. L-shaped rotating plate; 7. Rotation axis 2; 8. Special-shaped plate; 9. Extension plate; 10. Universal wheel; 11. Rotation axis 1; 12. Follow-up plate; 13. Rotation axis 2; 14. Fixed rod 1; 15. Fixed rod 2; 16. Power spring; 17. Support rod; 18. Pull-out box; 19. Handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 and Figure 4 The utility model provides an embodiment: a nursing tool box for nursing teaching, comprising a frame 1, outer garments 2 are fixedly connected to the left and right sides of the outside of the frame 1, a top cover 3 is fixedly connected to the top of the frame 1, a fixed plate 4 is fixedly connected to the outer side of the outer garment 2, a rotating shaft 1 5 is rotatably connected to the inside of the fixed plate 4, the rotating shaft 1 5 is rotatably connected to two L-shaped rotating plates 6 on the outside, the two L-shaped rotating plates 6 are rotatably connected to the inside of the rotating shaft 2 7, a special-shaped plate 8 is fixedly connected to the outside of the rotating shaft 2 7, an extension plate 9 is fixedly connected to the top of the special-shaped plate 8, the left and right sides of the outside of the top cover 3 are respectively in contact with the adjacent sides of the two extension plates 9, and a tension member is provided between the fixed plate 4 and the special-shaped plate 8. The tension component includes a fixed rod 14, a fixed rod 15, and a strong spring 16. The outside of the fixed rod 14 is fixedly connected to the inside of the fixed plate 4, the outside of the fixed rod 15 is fixedly connected to the inside of the special-shaped plate 8, the strong spring 16 is arranged between the fixed rod 14 and the fixed rod 15, one end of the strong spring 16 is fixedly connected to the outside of the fixed rod 14, and the other end of the strong spring 16 is fixedly connected to the outside of the fixed rod 2 15. The inside of the fixed plate 4 is rotatably connected to the rotating shaft 11, the outside of the rotating shaft 11 is rotatably connected to the follower plate 12, the outside of the follower plate 12 is rotatably connected to the rotating shaft 2 13, and the outside of the rotating shaft 2 13 is rotatably connected to the inside of the special-shaped plate 8.

[0025] like Figure 1-Figure 3 As shown: universal wheels 10 are fixedly connected to the four bottom corners of the frame 1, multiple support rods 17 are fixedly connected to the left and right sides of the inside of the frame 1, a pull-out box 18 is slidably connected to the top of two support rods 17 in the same row, and a handle 19 is fixedly connected to the external front side of the pull-out box 18.

[0026] Compared with some existing technologies, the above content solves the problem that some devices have a small display surface during use and cannot be extended, and the problem that the internal ventilation of the device is poor, resulting in moisture and breeding of bacteria.

[0027] Working principle: First, the outer garment 2 is fixedly connected to the left and right sides of the frame 1 of the toolbox, and the top cover 3 is fixedly connected to the top of the frame 1, so that the items in the toolbox are well protected. Universal wheels 10 are fixedly connected to the four corners of the bottom of the frame 1, so that the toolbox can be easily moved on various grounds. The fixed plate 4 is fixed to the outer side of the outer garment 2, and the internal rotation is connected to the rotating shaft 1 5. The external rotation of the rotating shaft 1 5 is connected to two L-shaped rotating plates 6. The internal rotation of the two L-shaped rotating plates 6 is connected to the rotating shaft 2 7. The external rotation of the rotating shaft 2 7 is fixedly connected to the special-shaped plate 8. The top of the special-shaped plate 8 is fixedly connected to the extension plate 9. The left and right sides of the outer cover 3 are respectively in contact with the adjacent sides of the two extension plates 9. This design allows the top cover 3 to be easily opened or closed. A tension component is set between the fixed plate 4 and the special-shaped plate 8, including a fixed rod 1 14, a fixed rod 2 15, and a strong spring 16. A strong spring 16 is arranged between the fixing rod 14 and the fixing rod 2 15, with one end fixed to the outside of the fixing rod 14 and the other end fixed to the outside of the fixing rod 2 15. This design allows the top cover 3 to have a certain elasticity when opening or closing, avoiding damage caused by excessive force. The internal rotation of the fixing plate 4 is connected to the rotating shaft 11, the external rotation of the rotating shaft 11 is connected to the follower plate 12, the external rotation of the follower plate 12 is connected to the rotating shaft 2 13, and the external rotation of the rotating shaft 2 13 is connected to the inside of the special-shaped plate 8. This design makes the opening and closing of the top cover 3 smoother. Multiple support rods 17 are fixedly connected to the left and right sides of the interior of the frame 1. The tops of the two support rods 17 in the same row are slidably connected to the pull-out box 18, and the external front side of the pull-out box 18 is fixedly connected to the handle 19. This design allows the nursing tools to be stored in the pull-out box in an orderly manner for easy access.

[0028] Finally, it should be noted that the above 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 aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A nursing tool box for nursing teaching, comprising a frame (1), characterized in that: The outer left and right sides of the frame (1) are fixedly connected to outer garments (2), the top of the frame (1) is fixedly connected to a top cover (3), one side of the outer garment (2) is fixedly connected to a fixed plate (4), the interior of the fixed plate (4) is rotatably connected to a first rotating shaft (5), the exterior of the first rotating shaft (5) is rotatably connected to two L-shaped rotating plates (6), the interiors of the two L-shaped rotating plates (6) are rotatably connected to a second rotating shaft (7), the exterior of the second rotating shaft (7) is fixedly connected to a special-shaped plate (8), the top of the special-shaped plate (8) is fixedly connected to an extension plate (9), and a tension component is provided between the fixed plate (4) and the special-shaped plate (8).

2. A nursing tool box for nursing teaching according to claim 1, characterized in that: The fixed plate (4) is internally rotatably connected to a rotating shaft 1 (11), the rotating shaft 1 (11) is externally rotatably connected to a follower plate (12), the following plate (12) is externally rotatably connected to a rotating shaft 2 (13), and the rotating shaft 2 (13) is externally rotatably connected to the interior of the special-shaped plate (8).

3. A nursing tool box for nursing teaching according to claim 1, characterized in that: The tension assembly comprises a fixing rod 1 (14), a fixing rod 2 (15), and a strong spring (16); the outside of the fixing rod 1 (14) is fixedly connected to the inside of the fixing plate (4); the outside of the fixing rod 2 (15) is fixedly connected to the inside of the special-shaped plate (8); and the strong spring (16) is arranged between the fixing rod 1 (14) and the fixing rod 2 (15).

4. A nursing tool box for nursing teaching according to claim 3, characterized in that: One end of the strong spring (16) is fixedly connected to the outside of the first fixing rod (14), and the other end of the strong spring (16) is fixedly connected to the outside of the second fixing rod (15).

5. A nursing tool box for nursing teaching according to claim 1, characterized in that: Universal wheels (10) are fixedly connected to the four bottom corners of the frame (1).

6. A nursing tool box for nursing teaching according to claim 1, characterized in that: A plurality of support rods (17) are fixedly connected to the left and right sides of the interior of the frame (1); a pull-out box (18) is slidably connected to the tops of two support rods (17) in the same row; and a handle (19) is fixedly connected to the front side of the exterior of the pull-out box (18).

7. A nursing tool box for nursing teaching according to claim 1, characterized in that: The left and right sides of the exterior of the top cover (3) are in contact with adjacent sides of the two extension plates (9) respectively.

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