Folding health education demonstration box

Abstract

The utility model discloses a folding health education demonstration box comprising a box body, the bottom of the inner wall of the box body is fixedly connected with a folding mechanism, the top of the folding mechanism is fixedly connected with a display board, the top of the display board is connected with a side cover through a hinge, the bottom of the inner wall of the box body is fixedly connected with an ejection mechanism, and the top of the ejection mechanism is fixedly connected with a top cover. A magnetic suction plate is fixedly connected to one side of the top cover, the base is fixedly connected to the top of the inner wall of the box body, the first support is fixedly connected to the top of the base, the supporting column is rotationally connected to the outer wall of the first support, the second support is rotationally connected to the outer surface of the second support, and the display board is fixedly connected to the top of the second support. A hole is formed in the top of the bolt seat, the supporting seat is fixedly connected to one side of the supporting column, and the bolt body is inserted into the top of the bolt body. According to the utility model, teaching props are integrated, the display flexibility and diversity are improved, and the demonstration effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of health education technology, and in particular to a foldable health education demonstration box. Background Technology

[0002] Health education demonstration kits help students intuitively understand and master nursing knowledge and skills by simulating real nursing scenarios and common health problems. The kits typically contain various medical instruments and simulated patients, allowing students to conduct hands-on training and cultivate clinical judgment and communication skills.

[0003] However, traditional health education demonstration boxes have a single function, only providing one loading purpose. In actual demonstrations, they also need to be combined with various teaching props such as display boards and magnetic boards, which greatly increases the complexity of the demonstration. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a foldable health education demonstration box.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A foldable health education demonstration box includes a box body. A folding mechanism is fixedly connected to the bottom of the inner wall of the box body, and a display panel is fixedly connected to the top of the folding mechanism. A side cover is connected to the top of the display panel via a hinge. An ejection mechanism is fixedly connected to the bottom of the inner wall of the box body, and a top cover is fixedly connected to the top of the ejection mechanism. A magnetic suction plate is fixedly connected to one side of the top cover. The folding mechanism includes a base, a first bracket, a support column, a second bracket, a pin seat, a pin body, a support seat, and a spring. The base is fixedly connected to the top of the inner wall of the box body, the first bracket is fixedly connected to the top of the base, the support column is rotatably connected to the outer wall of the first bracket, and the second bracket is rotatably connected to the outer surface of the second bracket.

[0007] As a further improvement of this utility model: the display panel is fixedly connected to the top of the second bracket, and the pin seat is fixedly connected to one side of the first bracket.

[0008] As a further improvement of this utility model: the top of the pin seat has a hole, and the support seat is fixedly connected to one side of the support column.

[0009] As a further embodiment of this utility model: the pin body is inserted into the top of the pin body, and the spring is sleeved on the outer wall of the pin body.

[0010] As a further embodiment of this utility model: the ejection mechanism includes a turntable, a guide groove, a long shaft, a guide column, a connecting rod one, a connecting rod two, and a transmission block, with the turntable rotatably connected to one side of the housing.

[0011] As a further embodiment of this utility model: the guide groove is opened on one side of the box body, the first connecting rod is fixedly connected to one end of the turntable, the second connecting rod is fixedly connected to the outer surface of the first connecting rod, and the transmission block is fixedly connected to one side of the second connecting rod.

[0012] As a further embodiment of this utility model: the guide post passes through one side of the transmission block, and the guide post slides in cooperation with the guide groove. The above components are distributed in a mirror image with the bottom of the inner wall of the box as the central vertical plane as the symmetrical plane. The long shaft is fixedly connected to the outer surface of the transmission block on both sides, and the long shaft slides through the transmission block and slides in cooperation with the guide groove.

[0013] Compared with the prior art, this utility model provides a foldable health education demonstration box, which has the following beneficial effects:

[0014] 1. This foldable health education demonstration box, when needed, operates the ejection mechanism to lift the top cover upwards and activate the magnetic suction plate, which can be used to fix different teaching modules. Then, the folding mechanism unfolds, causing the display board to rise. At the same time, the operator can open the side covers to expand the display area, and the model can be placed on top of the display board for practical demonstration. Thus, it meets diverse teaching needs, improves the educational effect, and combines multiple display methods while being easy to carry.

[0015] 2. This foldable health education demonstration box allows for the following steps: When the side cover needs to be extended for display, grasp the main body of the latch and rotate it to allow it to pass through the hole. Then, pull the main body upwards. At this time, the latch compresses the spring, causing the latch to disengage from the hole. After the latch disengages, rotate the support column. Since the support column is rotatably connected to the outer wall of the first bracket, it can rotate freely at a certain angle, keeping the first bracket and the support column on the same axis. After adjusting the appropriate angle, release the latch. Under the elastic force of the spring, the latch inserts downwards into the hole of the latch seat, fixing the position of the support column. Then, rotate the second bracket and move the display panel to keep it parallel to the bottom of the inner wall of the box. Next, unfold the side cover so that it contacts the upper edge of the box, preventing the angle of the second bracket from changing during the display. This improves the flexibility and diversity of the display, enhances the demonstration effect, expands the display area, and improves portability through the folding mechanism.

[0016] 3. This foldable health education demonstration box, when the top cover needs to be pushed out, rotates the turntable on the outside of the box, simultaneously driving a connecting rod one fixedly connected to one end of the turntable. The rotation of connecting rod one pushes connecting rod two, which in turn pushes the transmission block. At this time, the guide post penetrating the inner wall of the transmission block slides along the guide groove. When the guide post moves to the top of the guide groove, it acts as a pivot, causing the long shaft to move along the arc groove on the guide groove and drive the transmission block to rotate. At the same time, the long shaft drives the mirror component on the other side to move synchronously, ultimately realizing the opening and closing of the top cover. It can also stably display the magnetic plate. Conversely, when the top cover needs to be closed, the turntable is rotated in the opposite direction. Thus, when opening and closing the top cover, the magnetic plate can be stably displayed, making it convenient to fix teaching modules, etc., improving the practicality of the demonstration box. At the same time, the cooperation of the guide groove and the guide post provides precise guidance for the movement of the transmission block, ensuring the stability of the pushing process.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a front view of a foldable health education demonstration box proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the folding mechanism in a foldable health education demonstration box proposed in this utility model;

[0020] Figure 3 This is an enlarged detail view of the folding structure in a foldable health education demonstration box proposed in this utility model;

[0021] Figure 4 This is a side view of the ejection mechanism in a foldable health education demonstration box proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of the ejection mechanism in a foldable health education demonstration box proposed in this utility model.

[0023] In the diagram: 1. Box body; 2. Folding mechanism; 3. Side cover; 4. Display panel; 5. Top cover; 6. Magnetic plate; 7. Ejection mechanism; 201. Base; 202. Bracket 1; 203. Support column; 204. Bracket 2; 205. Pin seat; 206. Pin body; 207. Support seat; 208. Spring; 701. Turntable; 702. Guide groove; 703. Long shaft; 704. Guide column; 705. Link 1; 706. Link 2; 707. Transmission block. Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Example 1

[0028] A foldable health education demonstration box, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the device includes a box body 1. A folding mechanism 2 is fixedly connected to the bottom of the inner wall of the box body 1. A display panel 4 is fixedly connected to the top of the folding mechanism 2. A side cover 3 is connected to the top of the display panel 4 via a hinge. A push-out mechanism 7 is fixedly connected to the bottom of the inner wall of the box body 1. A top cover 5 is fixedly connected to the top of the push-out mechanism 7. A magnetic suction plate 6 is fixedly connected to one side of the top cover 5.

[0029] When the demonstration box is needed, the ejection mechanism 7 is operated, which lifts the top cover 5 upward and drives the magnetic plate 6. Different teaching modules can be fixed by the magnetic plate 6. Then, the folding mechanism 2 is unfolded, which lifts the display board 4. At the same time, the operator opens the side covers 3 to both sides to expand the display area. The model can be placed on the top of the display board 4 for hands-on demonstration. In this way, diverse teaching needs are met, the educational effect is improved, and multiple display methods are combined while being easy to carry.

[0030] In order to extend the side cover 3, such as Figure 2 and Figure 3As shown, the folding mechanism 2 includes a base 201, a first bracket 202, a support column 203, a second bracket 204, a pin seat 205, a pin body 206, a support seat 207, and a spring 208. The base 201 is fixedly connected to the top of the inner wall of the box 1, the first bracket 202 is fixedly connected to the top of the base 201, the support column 203 is rotatably connected to the outer wall of the first bracket 202, the second bracket 204 is rotatably connected to the outer surface of the second bracket 204, the display board 4 is fixedly connected to the top of the second bracket 204, the pin seat 205 is fixedly connected to one side of the first bracket 202, the top of the pin seat 205 has a hole, the support seat 207 is fixedly connected to one side of the support column 203, the pin body 206 is inserted into the top of the pin body 206, and the spring 208 is sleeved on the outer wall of the pin body 206.

[0031] When it is necessary to extend the side cover 3 for display, grasp the pin body 206 and rotate it so that it can pass through the hole, then pull the pin body 206 upward. At this time, the pin body 206 compresses the spring 208, causing the pin body 206 to disengage from the hole.

[0032] After the pin body 206 is disengaged, the support column 203 is rotated. Since the support column 203 is rotatably connected to the outer wall of the bracket 202, it can rotate freely at a certain angle, so that the bracket 202 and the support column 203 maintain a single axis.

[0033] After adjusting to a suitable angle, release the pin body 206. Under the elastic force of the spring 208, the pin body 206 is inserted downward into the hole of the pin seat 205, fixing the position of the support column 203.

[0034] Then, rotate the second bracket 204 and move the display panel 4 to keep it parallel to the bottom of the inner wall of the box 1. Next, unfold the side cover 3 so that the side cover 3 contacts the upper edge of the box 1 to prevent the angle of the second bracket 204 from changing during the display. This improves the flexibility and diversity of the display, enhances the demonstration effect, expands the display area, and improves portability by folding.

[0035] Example 2

[0036] In order to push out side cover 3, as Figure 4 and Figure 5As shown, the ejection mechanism 7 includes a turntable 701, a guide groove 702, a long shaft 703, a guide post 704, a first connecting rod 705, a second connecting rod 706, and a transmission block 707. The turntable 701 is rotatably connected to one side of the housing 1. The guide groove 702 is opened on one side of the housing 1. The first connecting rod 705 is fixedly connected to one end of the turntable 701. The second connecting rod 706 is fixedly connected to the outer surface of the first connecting rod 705. The transmission block 707 is fixedly connected to one side of the second connecting rod 706. The guide post 704 passes through one side of the transmission block 707, and the guide post 704 slides with the guide groove 702. The above components are distributed in a mirror image with the bottom of the inner wall of the housing 1 as the vertical plane as the symmetrical plane. The long shaft 703 is fixedly connected to the outer surface of the transmission blocks 707 on both sides, and the long shaft 703 slides through the transmission blocks 707 and slides with the guide groove 702.

[0037] When the top cover 5 needs to be ejected, the turntable 701 on the outside of the housing 1 is rotated, which simultaneously drives the connecting rod 705 fixedly connected to one end of the turntable 701. The rotation of the connecting rod 705 pushes the connecting rod 706, which in turn pushes the transmission block 707. At this time, the guide post 704, which passes through the inner wall of the transmission block 707, slides along the guide groove 702. When the guide post 704 moves to the top of the guide groove 702, it will act as a pivot, causing the long shaft 703 to move along the arc groove on the guide groove 702 and drive the transmission block 707 to rotate. At the same time, the long shaft 703 drives the mirror assembly on the other side to move synchronously, thus realizing the process of opening and closing the top cover 5, while stably displaying the magnetic plate 6.

[0038] Conversely, when the top cover 5 needs to be closed, the turntable 701 can be rotated in the opposite direction. Thus, when the top cover 5 is opened and closed, the magnetic plate 6 can be stably displayed, which is convenient for fixing teaching modules and improving the practicality of the demonstration box. At the same time, the cooperation of the guide groove 702 and the guide post 704 provides precise guidance for the movement of the transmission block 707, ensuring the stability of the ejection process.

[0039] Working principle: When the demonstration box is needed, operate the ejection mechanism 7. The ejection mechanism 7 will lift the top cover 5 upward and drive the magnetic suction plate 6. Different teaching modules can be fixed by the magnetic suction plate 6. Then unfold the folding mechanism 2 to lift the display board 4. At the same time, the operator can open the side covers 3 to both sides to expand the display area. The model can be placed on the top of the display board 4 for practical demonstration.

[0040] When it is necessary to extend the side cover 3 for display, grasp the pin body 206 and rotate it so that it can pass through the hole, then pull the pin body 206 upward. At this time, the pin body 206 compresses the spring 208, causing the pin body 206 to disengage from the hole.

[0041] After the pin body 206 is disengaged, the support column 203 is rotated. Since the support column 203 is rotatably connected to the outer wall of the bracket 202, it can rotate freely at a certain angle, so that the bracket 202 and the support column 203 maintain a single axis.

[0042] After adjusting to a suitable angle, release the pin body 206. Under the elastic force of the spring 208, the pin body 206 is inserted downward into the hole of the pin seat 205, fixing the position of the support column 203.

[0043] Then rotate bracket 204 and move display panel 4 to keep it parallel to the bottom of the inner wall of box 1. Then unfold side cover 3 so that side cover 3 contacts the upper edge of box 1 to prevent the angle of bracket 204 from changing during the display.

[0044] When the top cover 5 needs to be ejected, the turntable 701 on the outside of the box 1 is rotated, which simultaneously drives the connecting rod 705 fixedly connected to one end of the turntable 701. The rotation of the connecting rod 705 pushes the connecting rod 706, and the connecting rod 706 pushes the transmission block 707. At this time, the guide post 704 that passes through the inner wall of the transmission block 707 slides along the guide groove 702.

[0045] When the guide post 704 moves to the top of the guide groove 702, it will act as a pivot, causing the long shaft 703 to move along the arc groove on the guide groove 702 and drive the transmission block 707 to rotate. At the same time, the long shaft 703 drives the mirror component on the other side to move synchronously, thus realizing the process of opening and closing the top cover 5, while stably displaying the magnetic suction plate 6.

[0046] Conversely, when it is necessary to close the top cover 5, simply rotate the turntable 701 in the opposite direction.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A foldable health education demonstration box, comprising a box body (1), characterized in that, The bottom of the inner wall of the box (1) is fixedly connected to a folding mechanism (2), the top of the folding mechanism (2) is fixedly connected to a display board (4), the top of the display board (4) is connected to a side cover (3) by a hinge, the bottom of the inner wall of the box (1) is fixedly connected to a push-out mechanism (7), the top of the push-out mechanism (7) is fixedly connected to a top cover (5), and a magnetic suction plate (6) is fixedly connected to one side of the top cover (5). The folding mechanism (2) includes a base (201), a first bracket (202), a support column (203), a second bracket (204), a pin seat (205), a pin body (206), a support seat (207), and a spring (208). The base (201) is fixedly connected to the top of the inner wall of the box (1), the first bracket (202) is fixedly connected to the top of the base (201), the support column (203) is rotatably connected to the outer wall of the first bracket (202), and the second bracket (204) is rotatably connected to the outer surface of the second bracket (204).

2. The foldable health education demonstration box according to claim 1, characterized in that, The display panel (4) is fixedly connected to the top of the second bracket (204), and the pin seat (205) is fixedly connected to one side of the first bracket (202).

3. The foldable health education demonstration box according to claim 1, characterized in that, The pin seat (205) has a hole at the top, and the support seat (207) is fixedly connected to one side of the support column (203).

4. A foldable health education demonstration box according to claim 1, characterized in that, The pin body (206) is inserted into the top of the pin body (206), and the spring (208) is sleeved on the outer wall of the pin body (206).

5. A foldable health education demonstration box according to claim 1, characterized in that, The ejection mechanism (7) includes a turntable (701), a guide groove (702), a long shaft (703), a guide post (704), a connecting rod one (705), a connecting rod two (706), and a transmission block (707). The turntable (701) is rotatably connected to one side of the housing (1).

6. A foldable health education demonstration box according to claim 5, characterized in that, The guide groove (702) is opened on one side of the box (1), the first connecting rod (705) is fixedly connected to one end of the turntable (701), the second connecting rod (706) is fixedly connected to the outer surface of the first connecting rod (705), and the transmission block (707) is fixedly connected to one side of the second connecting rod (706).

7. A foldable health education demonstration box according to claim 5, characterized in that, The guide post (704) passes through one side of the transmission block (707), and the guide post (704) slides with the guide groove (702). The above components are distributed in a mirror image with the bottom of the inner wall of the housing (1) as the central vertical plane. The long shaft (703) is fixedly connected to the outer surface of the transmission blocks (707) on both sides, and the long shaft (703) slides through the transmission block (707) and the guide groove (702).

Images