Nested double-layer medicine box

Abstract

The utility model belongs to the technical field of medicine boxes, and particularly relates to a nested double-layer medicine box which comprises an inner medicine cylinder and an outer sleeve cover, the outer sleeve cover is arranged on the periphery of the inner medicine cylinder in a sleeved mode, outer embedding holes are formed in the upper end and the lower end of the outer sleeve cover, and outer embedding holes are formed in the upper end and the lower end of the inner medicine cylinder. The outer sleeve cover can be quickly popped up along the periphery of the inner medicine cylinder to be opened through matched use of a compression spring and a gasket, medicine can be obtained from the interior of the inner medicine cylinder in the shortest time under the emergency condition, and the outer sleeve cover can be sleeved on the periphery of the inner medicine cylinder again by pressing two corresponding elastic protruding buttons at the same time through two fingers. The compression spring and the gasket are compressed and shrunk by the inner medicine cylinder and the outer sleeve cover again, and the outer sleeve cover sleeving the periphery of the inner medicine cylinder can be locked again by loosening two corresponding fingers outside the two elastic convex buttons, so that a child can be prevented from opening the medicine box to eat the medicine by mistake; the problems that an existing nested double-layer medicine box is inconvenient to open quickly to take medicine and children can eat the medicine by mistake easily are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medicine boxes, and particularly relates to a nested double-layer medicine box. Background Art

[0002] With the improvement of living conditions, the diet has become rich, and the pace of work and life has become faster and faster. People lack exercise during their busy schedules, and the number of people suffering from various chronic diseases, underlying diseases, three highs, visceral organ inflammations, and cardiovascular and cerebrovascular diseases is gradually increasing. More and more people are in a sub-healthy state. People suffering from these diseases are mainly middle-aged and elderly. This kind of population needs to take medicine for a long time to maintain their physical health. Usually, when going out, they need to carry medicine with a medicine box. On the one hand, it is used to perform first aid for sudden illnesses, and on the other hand, it is convenient to take medicine on time.

[0003] At present, the structural types of medicine boxes carried by patients when going out are uneven and diverse. Their common drawbacks are: (1) The structural design is not ingenious enough, and a relatively large force is required to open the box lid to obtain medicine. For patients with relatively weak bodies, it is difficult to quickly open the box lid to obtain medicine in an emergency, which is likely to delay the medicine-taking time; (2) There is a lack of protection measures. It is easy for children without the ability to distinguish on their own to open the box lid and accidentally take medicine, and there is a certain degree of risk in the medicine box. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and solve the problems that the existing nested double-layer medicine box is not convenient to quickly open to get medicine and is easy for children to accidentally take.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a nested double-layer medicine box, including an inner medicine cylinder and an outer cover:

[0006] The outer cover is sleeved around the outer periphery of the inner medicine cylinder. Outer embedding holes are provided at both the upper and lower ends of the outer cover, and outer embedding holes are provided at both the upper and lower ends of the inner medicine cylinder. The outer embedding holes and the inner embedding holes are located on the same vertical line. A double-layer annular cavity is provided around the inner medicine cylinder, and the double-layer annular cavity is sequentially communicated with the adjacent inner embedding holes and outer embedding holes;

[0007] A pair of elastic semi-rings distributed up and down are embedded inside the double-layer annular cavity. An elastic convex button that protrudes outward from the outer ends of the inner embedding hole and the outer embedding hole in sequence is provided at the outer end of the middle of the elastic semi-ring;

[0008] Between the right end inside the outer cover and the right end outside the inner medicine cylinder, gaskets and compression springs are respectively provided on both the left and right sides. The left and right ends of the compression spring are respectively fixedly connected with the inner wall of the outer cover and the right end of the gasket, and the left end of the gasket is in close contact with the right end of the inner medicine cylinder.

[0009] In a preferred technical solution of the present utility model, a baffle is detachably connected to the left end of the inner medicine cylinder, and the baffle is located at the left end of the inner medicine cylinder.

[0010] In a preferred technical solution of the present utility model, an elastic concave cavity that recesses outward into the interior of the adjacent elastic convex button is provided at the inner end of the middle of the elastic half-ring. A reset spring that surrounds the inner end of the adjacent elastic concave cavity is fixed between the inner end of the elastic half-ring and the inner wall of the double-layer ring cavity. The tail end of the reset spring is fixedly connected to the inner wall of the double-layer ring cavity, and the length of the reset spring is less than the thickness of the cross-section of the inner cavity of the double-layer ring.

[0011] In a preferred technical solution of the present utility model, the diameter of the pressing spring is equal to the diameter of the washer, and the diameter of the washer is equal to the diameter of the right end of the inner medicine cylinder.

[0012] In a preferred technical solution of the present utility model, the inner diameter of the double-layer ring cavity is less than the inner diameter of the elastic half-ring, and the outer diameter of the double-layer ring cavity is greater than the outer diameter of the elastic half-ring.

[0013] In a preferred technical solution of the present utility model, the volume of the elastic concave cavity is less than the volume of the elastic convex button, and the shapes of the elastic concave cavity and the elastic convex button match each other.

[0014] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0015] This medicine box adopts the form of sleeving an outer cover on the periphery of the inner medicine cylinder. The outer cover and the inner medicine cylinder are both in the shape of a cylinder with opposite concave and convex outer shapes. The outer cover and the inner medicine cylinder match and complement each other in shape. A double-layer ring cavity is provided around the inner medicine cylinder to facilitate the accommodation of two elastic half-rings and reset springs. An elastic concave cavity is provided to facilitate sufficient elastic deformation space after the two elastic convex buttons are simultaneously pressed by two corresponding fingers. The reset spring can quickly rebound and reset after the two fingers simultaneously release the corresponding elastic convex buttons. The cooperation of the pressing spring and the washer can quickly pop the outer cover along the periphery of the inner medicine cylinder to open, enabling the medicine to be obtained from the inside of the inner medicine cylinder in the shortest time in an emergency. After taking the medicine, pressing the two corresponding elastic convex buttons with two fingers at the same time can re-sleeve the outer cover on the periphery of the inner medicine cylinder, and the pressing spring and the washer are re-compressed and contracted by the inner medicine cylinder and the outer cover. At this time, releasing the corresponding two fingers outside the two elastic convex buttons at the same time can re-lock the outer cover sleeved on the periphery of the inner medicine cylinder. Operating the two elastic convex buttons with two fingers at the same time can prevent children without the ability to distinguish independently from opening the medicine box and accidentally taking the medicine. At the same time, the double-layer ring cavity also enhances the strength around the inner medicine cylinder, and the baffle enhances the strength of the left end of the inner medicine cylinder. The cooperation of the baffle and the double-layer ring cavity can make the inner medicine cylinder more durable. The structural design is ingenious, making the structure of this medicine box a nested double-layer structure layout, improving the flexibility of use. Description of the Drawings

[0016] Figure 1 This is a schematic diagram of the overall external structure of the present utility model;

[0017] Figure 2 This is a cross-sectional view of the overall internal structure of the present utility model;

[0018] Figure 3 This is an installation effect diagram of the compression spring and washer of the present utility model;

[0019] Figure 4 This is an installation effect diagram of the elastic half-ring of the present utility model;

[0020] Figure 5 This is a connection effect diagram of the two elastic half-rings of the present utility model;

[0021] Figure 6 This is a schematic diagram of the internal structure of the elastic cavity of the present utility model;

[0022] Figure 7 This is a connection effect diagram between the return spring and the elastic cavity of the present utility model;

[0023] Figure 8 This is an installation position effect diagram of the outer embedded hole and the inner embedded hole of the present utility model.

[0024] In the figure: 1. Outer cover; 2. Inner medicine cylinder; 3. Elastic convex button; 4. Elastic half-ring; 5. Return spring; 6. Retaining piece; 7. Compression spring; 8. Washer; 9. Elastic cavity; 10. Outer embedded hole; 11. Inner embedded hole; 12. Double-layer ring cavity. Specific implementation manner

[0025] Please refer to Figure 1-8, the present utility model provides a technical solution: a nested double-layer medicine box, including an inner medicine cylinder 2 and an outer cover 1: the outer cover 1 is sleeved around the outer periphery of the inner medicine cylinder 2, and outer embedding holes 10 are opened at both the upper and lower ends of the outer cover 1. Outer embedding holes 10 are also opened at both the upper and lower ends of the inner medicine cylinder 2. The outer embedding holes 10 and the inner embedding holes 11 are located on the same vertical line. A double-layer annular cavity 12 is provided around the inner medicine cylinder 2, and the double-layer annular cavity 12 is sequentially communicated with the adjacent inner embedding holes 11 and outer embedding holes 10; a pair of elastic half-rings 4 distributed vertically are embedded inside the double-layer annular cavity 12. An elastic convex button 3 that protrudes outward from the middle outer end of the elastic half-ring 4 to the outer ends of the inner embedding hole 11 and the outer embedding hole 10 in sequence is provided; on both the left and right sides between the right end inside the outer cover 1 and the right end outside the inner medicine cylinder 2, a washer 8 and a compression spring 7 are respectively provided. The left and right ends of the compression spring 7 are respectively fixedly connected to the inner wall of the outer cover 1 and the right end of the washer 8. The left end of the washer 8 is in close contact with the right end of the inner medicine cylinder 2; an elastic concave cavity 9 that recesses outward into the inside of the adjacent elastic convex button 3 is opened at the middle inner end of the elastic half-ring 4. A return spring 5 that surrounds the inner end of the adjacent elastic concave cavity 9 is fixedly connected between the inner end of the elastic half-ring 4 and the inner wall of the double-layer annular cavity 12. The tail end of the return spring 5 is fixedly connected to the inner wall of the double-layer annular cavity 12. The length of the return spring 5 is less than the thickness of the cross-section of the inner cavity of the double-layer ring. The volume of the elastic concave cavity 9 is less than the volume of the elastic convex button 3. The shapes of the elastic concave cavity 9 and the elastic convex button 3 match each other. The inner diameter of the double-layer annular cavity 12 is less than the inner diameter of the elastic half-ring 4, and the outer diameter of the double-layer annular cavity 12 is greater than the outer diameter of the elastic half-ring 4. The diameter of the compression spring 7 is equal to the diameter of the washer 8, and the diameter of the washer 8 is equal to the diameter of the right end of the inner medicine cylinder 2; this medicine box adopts the form of sleeving the outer cover 1 around the outer periphery of the inner medicine cylinder 2. The outer cover 1 and the inner medicine cylinder 2 both have a cylindrical shape with opposite concave and convex outer shapes. The shapes of the outer cover 1 and the inner medicine cylinder 2 match and complement each other. A double-layer annular cavity 12 is provided around the inner medicine cylinder 2 to facilitate accommodating two elastic half-rings 4 and return springs 5. The left end of the inner medicine cylinder 2 is detachably connected with a baffle 6. The baffle 6 is located at the left end of the inner medicine cylinder 2. The baffle 6 shields the left end of the inner medicine cylinder 2. The baffle 6 shields the double-layer annular cavity 12. The baffle 6 shields the two elastic half-rings 4 and the return springs 5 inside the left end of the inner medicine cylinder 2. The baffle 6 enhances the aesthetics of the left end of the inner medicine cylinder 2;

[0026] Two fingers simultaneously press two elastic convex buttons 3, and the elastic convex buttons 3 undergo elastic deformation. The elastic convex buttons 3 squeeze the corresponding elastic concave cavities 9. The elastic concave cavities 9 provide the elastic convex buttons 3 with the space for elastic deformation. The elastic convex buttons 3 gradually reduce the space of the elastic concave cavities 9 by shrinking. The elastic concave cavities 9 increase the space for the elastic convex buttons 3 to undergo elastic deformation. The elastic convex buttons 3 slide sequentially along the outer embedded holes 10 and the inner embedded holes 11. The elastic convex buttons 3 contract from the outer embedded holes 10 to the inside of the double-layer ring cavity 12. The elastic concave cavities 9 enhance the flexibility of the elastic convex buttons 3. At the same time, the two elastic half-rings 4 also undergo elastic deformation. The middle parts of the elastic half-rings 4 move closer to the corresponding return springs 5, and the elastic half-rings 4 gradually become flat. The two elastic half-rings 4 squeeze the heads of the corresponding return springs 5. The tails of the two return springs 5 together use the outer surface of the inner cartridge 2 as a support surface to bear the squeezing force of the corresponding elastic half-rings 4. The return springs 5 undergo elastic deformation and compress (the return springs 5 generate the resilience of springback). The elastic concave cavities 9 are provided to have sufficient elastic deformation space after the two elastic convex buttons 3 are simultaneously pressed by the corresponding two fingers. Since the initial state of the compression spring 7 is squeezed between the outer cover 1 and the inner cartridge 2 to generate resilience, the compression spring 7 rebounds and drives the washer 8 to move synchronously. During the rebound process, the compression spring 7 simultaneously pushes the washer 8 away from the inner cartridge 2 towards the outer cover 1. The cooperation of the compression spring 7 and the washer 8 can quickly eject the outer cover 1 along the periphery of the inner cartridge 2. The outer cover 1 moves away from the inner cartridge 2, and the outer embedded holes 10 are misaligned with the inner embedded holes 11. The inner wall of the outer cover 1 moves to the outer surface of the elastic convex button 3. At this time, immediately release the elastic convex button 3 with the finger. The elastic convex button 3 bulges and returns to its original state. Relying on the resilience of the compression spring 7, the washer 8 continues to move the outer cover 1 away from the inner cartridge 2. Therefore, the outer cover 1 is opened from the periphery of the inner cartridge 2. The two return springs 5 rebound and arch the corresponding elastic half-rings 4 away from the inner cartridge 2. The elastic half-rings 4 return to their original curved state (the resilience of the return springs 5 comes from the force generated during the previous compression). After the elastic half-rings 4 arch, the corresponding elastic convex buttons 3 move sequentially towards the corresponding inner embedded holes 11 and outer embedded holes 10. The elastic convex buttons 3 are placed between the corresponding inner embedded holes 11 and outer embedded holes 10. The outer cover 1 is separated from the inner cartridge 2, revealing the drug contained inside the inner cartridge 2 (the drug comes from preloading the inner cartridge 2 in advance). It can obtain the drug from the inside of the inner cartridge 2 in the shortest time in an emergency, and can provide emergency medication for patients in urgent need of medication in an emergency. This medical box is suitable for use by patients with various chronic diseases, underlying diseases, three highs, visceral organ inflammations, and cardiovascular and cerebrovascular diseases. After the drug is taken, the inner cartridge 2 can be continuously filled with drugs;

[0027] After taking the medicine, hold the inner medicine cylinder 2 with one hand and the outer cover 1 with the other hand. Press two corresponding elastic buttons 3 simultaneously with two fingers of the hand holding the inner medicine cylinder 2. Put the outer cover 1 around the outer periphery of the inner medicine cylinder 2. Push the outer cover 1 towards the inner medicine cylinder 2. Release the two corresponding elastic buttons 3 simultaneously with the two fingers. Continue to push the outer cover 1 towards the inner medicine cylinder 2 until the outer embedded hole 10 and the inner embedded hole 11 are re - aligned. The return spring 5 rebounds and will restore the corresponding elastic half - ring 4 to its original state. The elastic half - ring 4 arches and makes the elastic button 3 bulge in the direction extending into the corresponding inner embedded hole 11 and outer embedded hole 10. The elastic button 3 is placed between the corresponding inner embedded hole 11 and outer embedded hole 10. The elastic button 3 can re - sleeve the outer cover 1 around the outer periphery of the inner medicine cylinder 2 and lock it. At the same time, the compression spring 7 and the washer 8 are compressed and contracted again by the inner medicine cylinder 2 and the outer cover 1. Since two fingers need to press and release two elastic buttons 3 simultaneously to realize the closing and separation between the outer cover 1 and the inner medicine cylinder 2, it can prevent children without the ability to distinguish independently from opening the medicine box and accidentally taking the medicine. At the same time, the double - layer ring cavity 12 also enhances the strength around the inner medicine cylinder 2, and the baffle 6 enhances the strength of the left end of the inner medicine cylinder 2. The cooperation of the baffle 6 and the double - layer ring cavity 12 can make the inner medicine cylinder 2 more durable. The structural design is ingenious, making the structure of this medicine box form a nested double - layer structure layout, improving the flexibility of use.

[0028] Working principle:

[0029] Press two elastic buttons 3 simultaneously with two fingers. The elastic button 3 slides along the outer embedded hole 10 and the inner embedded hole 11 in sequence. The elastic button 3 contracts from the outer embedded hole 10 to the inside of the double - layer ring cavity 12. The elastic cavity 9 makes the flexibility of the elastic button 3 stronger. At the same time, the two elastic half - rings 4 also undergo elastic deformation. The middle of the elastic half - ring 4 moves closer to the corresponding return spring 5, and the elastic half - ring 4 gradually becomes flat. The two elastic half - rings 4 squeeze the head end of the corresponding return spring 5. Since the compression spring 7 generates a return force due to the mutual extrusion between the outer cover 1 and the inner medicine cylinder 2 in the initial state, the compression spring 7 rebounds and drives the washer 8 to move synchronously. During the rebound process of the compression spring 7, the washer 8 is pushed away from the inner medicine cylinder 2 towards the outer cover 1 at the same time. Relying on the return force of the compression spring 7, the washer 8 continues to move the outer cover 1 away from the inner medicine cylinder. The outer cover 1 is ejected into the corresponding palm. Therefore, the outer cover 1 is opened from the outer periphery of the inner medicine cylinder 2, and the outer cover 1 is separated from the inner medicine cylinder 2, revealing the medicine contained inside the inner medicine cylinder 2 (this medicine comes from pre - installing medicine inside the inner medicine cylinder 2 in advance). It can obtain the medicine from the inside of the inner medicine cylinder 2 in the shortest time in case of emergency, and can be used for patients to take medicine emergently in case of urgent need. This medicine box is suitable for patients with various chronic diseases, basic diseases, three highs, visceral organ inflammation, and cardiovascular and cerebrovascular diseases. After the medicine is taken, the inner medicine cylinder 2 can be continuously filled with medicine;

[0030] After taking the medicine, hold the inner medicine cylinder 2 with one hand and the outer cover 1 with the other hand. Use two fingers of the hand holding the inner medicine cylinder 2 to press two corresponding elastic buttons 3 simultaneously. Then, put the outer cover 1 over the periphery of the inner medicine cylinder 2 and push the outer cover 1 towards the inner medicine cylinder 2. Release the two corresponding elastic buttons 3 simultaneously. Continue to push the outer cover 1 towards the inner medicine cylinder 2 until the outer embedded hole 10 and the inner embedded hole 11 are re-aligned. The return spring 5 rebounds to restore the corresponding elastic half-ring 4 to its original state. The elastic half-ring 4 arches, causing the elastic button 3 to bulge successively in the direction of extending into the corresponding inner embedded hole 11 and outer embedded hole 10. The elastic button 3 is placed between the corresponding inner embedded hole 11 and outer embedded hole 10, and the elastic button 3 can re-sleeve the outer cover 1 over the periphery of the inner medicine cylinder 2 and lock it. At the same time, the compression spring 7 and the washer 8 are compressed and contracted again by the inner medicine cylinder 2 and the outer cover 1. Since it is necessary to press and release two elastic buttons 3 simultaneously with two fingers to achieve the closing and separation between the outer cover 1 and the inner medicine cylinder 2, it can prevent children without the ability to distinguish independently from opening the medicine box and accidentally taking the medicine.

Claims

1. A nested double-layer medical box, comprising an inner medicine cylinder (2) and an outer cover (1), characterized in that: The outer cover (1) is sleeved around the outer periphery of the inner medicine cylinder (2). Outer embedding holes (10) are provided at both the upper and lower ends of the outer cover (1). Outer embedding holes (10) are also provided at both the upper and lower ends of the inner medicine cylinder (2). The outer embedding holes (10) and the inner embedding holes (11) are located on the same vertical line. A double-layer ring cavity (12) is provided around the inner medicine cylinder (2). The double-layer ring cavity (12) is sequentially communicated with the adjacent inner embedding holes (11) and outer embedding holes (10); A pair of elastic half-rings (4) arranged vertically are embedded inside the double-layer ring cavity (12). Elastic convex buttons (3) that protrude outwards towards the outer ends of the inner embedding holes (11) and outer embedding holes (10) in sequence are provided at the outer ends of the middle of the elastic half-rings (4); Gaskets (8) and compression springs (7) are respectively provided on both the left and right sides between the right end inside the outer cover (1) and the right end outside the inner medicine cylinder (2). The left and right ends of the compression spring (7) are fixedly connected to the inner wall of the outer cover (1) and the right end of the gasket (8) respectively. The left end of the gasket (8) is in close contact with the right end of the inner medicine cylinder (2).

2. The nested double-layer medical box according to claim 1, characterized in that: The left end of the inner medicine cylinder (2) is detachably connected with a baffle (6), and the baffle (6) is located at the left end of the inner medicine cylinder (2).

3. The nested double-layer medical box according to claim 1, characterized in that: Elastic concave cavities (9) that recess inwards into the interiors of the adjacent elastic convex buttons (3) are provided at the inner ends of the middle of the elastic half-rings (4). Return springs (5) surrounding the inner ends of the adjacent elastic concave cavities (9) are fixed between the inner ends of the elastic half-rings (4) and the inner wall of the double-layer ring cavity (12). The tail ends of the return springs (5) are fixedly connected to the inner wall of the double-layer ring cavity (12). The length of the return spring (5) is less than the thickness of the cross-section of the inner cavity of the double-layer ring.

4. A nested double-layer medical box according to claim 1, characterized in that: The diameter of the compression spring (7) is equal to the diameter of the gasket (8), and the diameter of the gasket (8) is equal to the diameter of the right end of the inner medicine cylinder (2).

5. The nested double-layer medicine box according to claim 1, wherein: The inner diameter of the double-layer ring cavity (12) is smaller than the inner diameter of the elastic half-ring (4), and the outer diameter of the double-layer ring cavity (12) is larger than the outer diameter of the elastic half-ring (4).

6. The nested double-layer medicine box according to claim 3, characterized in that: The volume of the elastic concave cavity (9) is smaller than the volume of the elastic convex button (3), and the elastic concave cavity (9) and the elastic convex button (3) are mutually matched in shape.

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