A medicament storage device

Abstract

The application relates to the technical field of medicine storage devices, in particular to a medicine storage device which comprises a wristband; a medicine storage part is arranged above the wristband; the medicine storage part comprises a box body; a medicine storage groove for storing angina pectoris medicine is arranged at the top of a protruding block; a limiting part is arranged at the top of the box body; on one hand, the medicine storage groove is convenient for storing angina pectoris medicine; when angina pectoris suddenly occurs, the gear is rotated to drive the two tooth seats to move, the tooth seats drive the protruding block to move and protrude to the outside of the box body, and the medicine storage groove is exposed, so that the angina pectoris medicine can be taken for treatment; the design improves the convenience of operation, is beneficial to the storage and taking of the medicine; on the other hand, the limiting block and the limiting groove are inserted and matched, the rotation of the transmission shaft is conveniently limited, so that the rotation of the gear due to accidental touch can be avoided during the storage of the angina pectoris medicine, the accidental exposure of the medicine storage groove is avoided, and the storage safety of the angina pectoris medicine is ensured.

Description

Technical Field

[0001] This invention relates to the field of drug storage device technology, specifically to a drug storage device. Background Technology

[0002] Angina pectoris is a clinical syndrome characterized by paroxysmal chest pain or discomfort, caused by insufficient blood supply to the coronary arteries and acute, temporary myocardial ischemia and hypoxia. The main causes of angina pectoris are insufficient blood supply to the coronary arteries or increased myocardial oxygen consumption, leading to temporary myocardial ischemia and hypoxia. Common causes include coronary atherosclerosis, abnormal origin of the coronary arteries, and hyperthyroidism. The main treatments for angina pectoris are medication and surgery, with medication being the most common approach. Commonly used angina medications include nitrates and calcium channel blockers. Angina attacks are sudden and urgent, with symptoms potentially worsening rapidly. Patients may experience acute heart attacks during travel, meetings, fatigue, stress, emotional excitement, or increased physical activity. Therefore, patients must be able to take swift action to relieve symptoms and prevent further deterioration. Carrying angina medication ensures timely administration during an attack, effectively reducing symptoms and creating favorable conditions for subsequent treatment; however, carrying angina medication requires the use of appropriate medication storage equipment.

[0003] The invention patent with authorization announcement number CN221431572U discloses a wearable medicine storage box. The wearable medicine storage box includes a box body with a wristband structure and a cavity on one side of the box body; a medicine storage frame that slides within the cavity and has a dividing component inside the medicine storage frame; symmetrical sliding cavities are formed on both sides of the inner wall of the cavity, and support plates are symmetrically connected to both sides of the medicine storage frame within the sliding cavities. A rack is provided on the bottom side of the support plate, and a connecting shaft is rotatably connected to one end of the sliding cavity via a bearing. One end of each of the two connecting shafts is fixed with a gear that meshes with the rack, and one end of one of the connecting shafts extends outside the box body and is provided with a handle. By setting a sliding medicine storage frame on one side of the box, and with the cooperation of structures such as the sliding cavity, the handle, gears and support plate, the medicine storage frame can be extended out of the box by rotating the handle once. The medicine storage frame can be divided into rows of small compartments by the fixing plate and partition, so that only part of the compartment can be extended at a time. This makes it convenient for patients to quickly take out a certain amount of medicine, avoids the medicine being exposed and spilled, and greatly improves the convenience and safety of use.

[0004] Although the wearable pill holder makes it convenient for patients to quickly retrieve their medication, the device still has the following problems in actual use: the device uses gears to drive a rack and pinion to move the pill holder in and out, but because the gears are not equipped with corresponding limiting structures, the pill holder may easily fall out when the gears are accidentally touched during use, which may lead to contamination and loss of the pills and limited safety of the stored medication. In view of this, we propose a pill storage device. Summary of the Invention

[0005] The purpose of this invention is to provide a medicine storage device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A medicine storage device includes a wristband, which includes two symmetrical connecting straps. Two connecting shafts are fixed to the top of the connecting straps, and an elastic strap is fixed between the bottom ends of the two connecting straps.

[0008] The wristband has a medicine storage compartment above it, which includes a box body. The box body has a sliding cavity inside, and the front and rear ends of the sliding cavity pass through the box body. Two ear plates are fixed at the bottom of the front and rear walls of the box body. A connecting shaft passes through the ear plates and is rotatably connected to the ear plates. A gear is rotatably installed in the center of the sliding cavity. The top of the gear is coaxially keyed to a drive shaft. The drive shaft passes through the box body and the shell. A limit frame is coaxially keyed to the outer wall of the drive shaft. The outer wall of the limit frame has multiple limit grooves. There are gear seats on both sides of the gear. The two opposite ends of the two gear seats are fixed with protrusions. The protrusions are slidably connected to the sliding cavity. The top of the protrusion has a medicine storage groove for holding the analgesia pill. A side plate is provided on one side of the protrusion. A sealing seat is fixed between the protrusion and the side plate.

[0009] The top of the box is provided with a limiting part, which includes a shell that is fixedly connected to the top of the box. The limiting frame is located in the inner cavity of the shell, and the shell has a hollow structure.

[0010] As a preferred technical solution of the present invention, two guide rods are fixed on the front side wall of the inner cavity of the shell, and a slide plate is slidably installed between the two guide rods. A limit block is fixed on the rear end face of the slide plate, and the limit block is inserted into the corresponding limit groove. An adjustment seat is fixed at the center of the front end face of the slide plate. A threaded hole is opened on the front end face of the adjustment seat, and a threaded rod is threadedly connected to the threaded hole. The front end of the threaded rod passes through the shell and is rotatably connected to the shell.

[0011] As a preferred technical solution of the present invention, a first adjusting wheel is coaxially keyed at the top end of the transmission shaft, and a plurality of first anti-slip grooves are formed on the outer wall of the first adjusting wheel.

[0012] As a preferred technical solution of the present invention, the front end of the threaded rod is coaxially keyed to a second adjusting wheel, and the outer wall of the second adjusting wheel is provided with a plurality of second anti-slip grooves.

[0013] As a preferred technical solution of the present invention, the orthographic projection of the limiting frame is circular, and the multiple limiting grooves are distributed in a ring at equal intervals.

[0014] As a preferred technical solution of the present invention, the outer wall of the tooth seat is provided with a strip groove, a connecting rod is fixed in the strip groove, and a fixing block is fixed on both sides of the inner wall of the sliding cavity. The connecting rod passes through the fixing block and is slidably connected to the fixing block.

[0015] As a preferred technical solution of the present invention, the sliding plate and the limiting block are integrally formed, and the rear end of the limiting block is sharp.

[0016] As a preferred technical solution of the present invention, the telescopic belt is elastic and is a product made of rubber.

[0017] As a preferred technical solution of the present invention, the size of the sealing seat is adapted to the size of the sliding cavity, and the sealing seat is a product made of rubber.

[0018] As a preferred embodiment of the present invention, the rear end of each guide rod is coaxially fixed with a limiting plate, the outer diameter of which is larger than the diameter of the guide rod.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. The design incorporates a medication storage section and a limiting section: On one hand, the storage tank facilitates the storage of angina medication. In the event of a sudden angina attack, rotating the gear causes the toothed seats on both sides to move, which in turn cause the protrusions to move and protrude to the outside of the box, exposing the medication storage tank. This allows for the immediate retrieval of angina medication for treatment. This design improves operational convenience and facilitates the storage and retrieval of medication. On the other hand, the insertion and engagement of the limiting block and the limiting slot effectively restricts the rotation of the drive shaft. Therefore, during the storage of angina medication, it prevents the gear from rotating due to accidental contact and avoids the accidental exposure of the medication storage tank, ensuring the safety of angina medication storage.

[0021] 2. The sealing seat and side plate facilitate the sealing of the opening of the sliding cavity, improving the sealing performance of the sliding cavity and further ensuring the storage safety of angina pectoris medication. Attached Figure Description

[0022] Figure 1 This is one of the overall structural schematic diagrams of the present invention;

[0023] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the exploded structure of the wristband in this invention;

[0025] Figure 4 This is a schematic diagram of the structure of the drug storage section in this invention;

[0026] Figure 5 This is a cross-sectional view of the drug storage section in this invention;

[0027] Figure 6 This is a schematic diagram of the box structure in this invention;

[0028] Figure 7 This is one of the partial structural schematic diagrams of the drug storage section in this invention;

[0029] Figure 8 This is a second schematic diagram of a portion of the structure of the drug storage section in this invention;

[0030] Figure 9 This is a cross-sectional view of the limiting part in this invention;

[0031] Figure 10 This is a partial exploded structural diagram of the limiting part in this invention.

[0032] In the picture:

[0033] 1. Wrist strap; 10. Connecting belt; 100. Connecting shaft; 11. Telescopic belt;

[0034] 2. Medicine storage section; 20. Box body; 200. Sliding cavity; 201. Ear plate; 202. Fixing block; 21. Gear; 22. Gear seat; 220. Strip groove; 221. Connecting rod; 23. Protrusion; 230. Medicine storage groove; 24. Side plate; 240. Sealing seat; 25. Drive shaft; 26. Limiting frame; 260. Limiting groove; 27. First adjusting wheel;

[0035] 3. Limiting part; 30. Housing; 31. Guide rod; 32. Slide plate; 33. Limiting block; 34. Adjusting seat; 35. Threaded rod; 36. Second adjusting wheel. Detailed Implementation

[0036] 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.

[0037] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," 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 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. Therefore, they should not be construed as limitations on this invention.

[0038] This embodiment provides a technical solution:

[0039] Please see Figures 1-10 A medicine storage device includes a wristband 1, which includes two symmetrical connecting straps 10. Two connecting shafts 100 are fixed to the top ends of the connecting straps 10, and a telescopic strap 11 is fixed between the bottom ends of the two connecting straps 10. A medicine storage section 2 is located above the wristband 1. The medicine storage section 2 includes a box body 20. A sliding cavity 200 is formed inside the box body 20. The front and rear ends of the sliding cavity 200 penetrate the box body 20. Two ear plates 201 are fixed to the bottom ends of the front and rear walls of the box body 20. The connecting shafts 100 pass through the ear plates 201 and are rotatably connected to them. A gear 21 is rotatably mounted at the center of the sliding cavity 200. A drive shaft 25 is coaxially keyed to the top end of the gear 21 and passes through the box body 20. The outer wall of the transmission shaft 25 is coaxially keyed to the outer wall of the housing 30 and the housing 30. The outer wall of the limit frame 26 is provided with multiple limit grooves 260. The left and right sides of the gear 21 are meshed with tooth seats 22. The two opposite ends of the two tooth seats 22 are fixed with protrusions 23. The protrusions 23 are slidably connected to the sliding cavity 200. The top of the protrusions 23 is provided with a medicine storage tank 230 for holding the analgesic pills. A side plate 24 is provided on one side of the protrusions 23. A sealing seat 240 is fixed between the protrusions 23 and the side plate 24. The top of the box 20 is provided with a limit part 3. The limit part 3 includes a housing 30 fixedly connected to the top of the box 20. The limit frame 26 is located in the inner cavity of the housing 30. The housing 30 has a hollow structure. Two guide rods 31 are fixed on the front side wall of the inner cavity of the housing 30. A slide plate 32 is slidably installed between the two guide rods 31. A limit block 33 is fixed on the rear end face of the slide plate 32. The limit block 33 is inserted into the corresponding limit groove 260. An adjustment seat 34 is fixed at the center of the front end face of the slide plate 32. A threaded hole is opened on the front end face of the adjustment seat 34. A threaded rod 35 is threadedly connected to the threaded hole. The front end of the threaded rod 35 passes through the housing 30 and is rotatably connected to the housing 30.

[0040] In this embodiment, a first adjusting wheel 27 is coaxially keyed to the top of the drive shaft 25, and the outer wall of the first adjusting wheel 27 is provided with a plurality of first anti-slip grooves. The first anti-slip grooves increase the friction between the first adjusting wheel 27 and the hand, making it easier to rotate the drive shaft 25 by rotating the first adjusting wheel 27.

[0041] In this embodiment, a second adjusting wheel 36 is coaxially keyed to the front end of the threaded rod 35, and the outer wall of the second adjusting wheel 36 is provided with a plurality of second anti-slip grooves. The second anti-slip grooves increase the friction between the second adjusting wheel 36 and the hand, making it easier to rotate the threaded rod 35 by rotating the second adjusting wheel 36.

[0042] In this embodiment, the orthographic projection of the limiting frame 26 is circular, and the multiple limiting grooves 260 are distributed in a ring at equal intervals. The multiple limiting grooves 260 facilitate the insertion and engagement of the limiting block 33 with the corresponding limiting groove 260, thereby facilitating the adjustment of the position of the protrusion 23 and the convenient handling of medicines.

[0043] In this embodiment, a strip groove 220 is formed on the outer wall of the tooth holder 22, and a connecting rod 221 is fixed inside the strip groove 220. Fixing blocks 202 are fixed on both sides of the inner wall of the sliding cavity 200. The connecting rod 221 passes through the fixing blocks 202 and is slidably connected to the fixing blocks 202. The arrangement of the connecting rod 221 and the fixing blocks 202 facilitates the horizontal movement of the tooth holder 22 and ensures the stability and smoothness of the movement of the tooth holder 22 and the protrusion 23.

[0044] In this embodiment, the slide plate 32 and the limiting block 33 are integrally formed, and the rear end of the limiting block 33 is pointed. The integrally formed slide plate 32 and limiting block 33 have better connection strength, ensuring the connection stability of the slide plate 32 and the limiting block 33, while the pointed design facilitates the insertion and cooperation of the end of the limiting block 33 with the corresponding limiting groove 260.

[0045] In this embodiment, the elastic band 11 is elastic and is made of rubber. The elastic design allows the wristband 1 to fit better on the wrist for wearing, while the rubber material has a non-slip effect and provides better comfort.

[0046] In this embodiment, the size of the sealing seat 240 is adapted to the size of the sliding cavity 200, and the sealing seat 240 is made of rubber. This design facilitates the sealing seat 240 to seal the opening of the sliding cavity 200, ensuring dustproof and waterproof effects, while the rubber material has a better sealing effect.

[0047] In this embodiment, a limiting plate is coaxially fixed to the rear end of each guide rod 31, and the outer diameter of the limiting plate is larger than the diameter of the guide rod 31. The limiting plate prevents the slide plate 32 from detaching from the guide rod 31, ensuring the stable movement of the slide plate 32.

[0048] It should be added that, in this embodiment, a through groove 231 is provided on one side of the medicine storage tank 230, and the end of the tooth seat 22 facing away from the protrusion 23 is inserted into the through groove 231. This design can avoid the tooth seat 22 and the protrusion 23 from abutting each other, thereby providing sufficient clearance for the movement of the tooth seat 22 and the protrusion 23, and ensuring the normal movement of the tooth seat 22 and the protrusion 23.

[0049] When taking angina medication, the user first rotates the second adjusting wheel 36, which drives the threaded rod 35 to rotate. As the threaded rod 35 rotates, the adjusting seat 34 moves backward and drives the sliding plate 32 to move forward along the two guide rods 31. The sliding plate 32 drives the limiting block 33 to move forward, and the limiting block 33 simultaneously disengages from the limiting groove 260. Then, the user rotates the first adjusting wheel 27, which drives the transmission shaft 25 to rotate. The transmission shaft 25 drives the limiting frame 26 and the gear 21 to rotate. Because the gear 21 meshes with the gear seat 22, the gear seat 22 drives the protrusion 23 to slide along the sliding cavity 200. The protrusion 23 simultaneously moves outward. When the medication storage tank 230 is exposed to the outside, the user stops rotating the first adjusting wheel 27. Finally, the user can take the angina medication from the medication storage tank 230 and take it.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medicine storage device, comprising a wristband (1), characterized in that: The wristband (1) includes two symmetrical connecting straps (10), with two connecting shafts (100) fixed at the top of the connecting straps (10) and an elastic strap (11) fixed between the bottom ends of the two connecting straps (10). A medicine storage section (2) is provided above the wristband (1). The medicine storage section (2) includes a box body (20). A sliding cavity (200) is provided inside the box body (20). The front and rear ends of the sliding cavity (200) pass through the box body (20). Two ear plates (201) are fixed at the bottom of the front and rear walls of the box body (20). A connecting shaft (100) passes through the ear plates (201) and is rotatably connected to the ear plates (201). A gear (21) is rotatably installed at the center of the sliding cavity (200). A drive shaft (25) is coaxially keyed to the top of the gear (21). A limiting part (3) is provided at the top of the box body (20). The limiting part (3) includes a fixed part to the top of the box body (20). The housing (30) is fixedly connected, and the drive shaft (25) passes through the box (20) and the housing (30). The outer wall of the drive shaft (25) is coaxially keyed to the limit frame (26). The outer wall of the limit frame (26) is provided with multiple limit grooves (260). The gear (21) is meshed with tooth seats (22) on both sides. The two opposite ends of the two tooth seats (22) are fixed with protrusions (23). The protrusions (23) are slidably connected to the sliding cavity (200). The top of the protrusions (23) is provided with a medicine storage groove (230). A side plate (24) is provided on one side of the protrusions (23). A sealing seat (240) is fixed between the protrusions (23) and the side plate (24). The limiting frame (26) is located in the inner cavity of the housing (30), and the housing (30) has a hollow structure; Two guide rods (31) are fixed on the front side wall of the inner cavity of the housing (30). A sliding plate (32) is slidably installed between the two guide rods (31). A limit block (33) is fixed on the rear end face of the sliding plate (32). The limit block (33) is inserted into the corresponding limit groove (260). An adjustment seat (34) is fixed at the center of the front end face of the sliding plate (32). A threaded hole is opened on the front end face of the adjustment seat (34). A threaded rod (35) is threadedly connected to the threaded hole. The front end of the threaded rod (35) passes through the housing (30) and is rotatably connected to the housing (30).

2. The medicine storage device according to claim 1, characterized in that: The top end of the drive shaft (25) is coaxially keyed with a first adjusting wheel (27), and the outer wall of the first adjusting wheel (27) is provided with a plurality of first anti-slip grooves.

3. The drug storage device according to claim 1, characterized in that: The front end of the threaded rod (35) is coaxially keyed to a second adjusting wheel (36), and the outer wall of the second adjusting wheel (36) is provided with multiple second anti-slip grooves.

4. The drug storage device according to claim 1, characterized in that: The orthographic projection of the limiting frame (26) is circular, and the multiple limiting grooves (260) are distributed in a ring at equal intervals.

5. The drug storage device according to claim 1, characterized in that: The outer wall of the tooth seat (22) is provided with a strip groove (220), and a connecting rod (221) is fixed in the strip groove (220). Fixing blocks (202) are fixed on both sides of the inner wall of the sliding cavity (200). The connecting rod (221) passes through the fixing block (202) and is slidably connected to the fixing block (202).

6. The drug storage device according to claim 1, characterized in that: The sliding plate (32) and the limiting block (33) are integrally formed, and the rear end of the limiting block (33) is sharp.

7. The drug storage device according to claim 1, characterized in that: The telescopic belt (11) is elastic and is made of rubber.

8. The drug storage device according to claim 1, characterized in that: The dimensions of the sealing seat (240) are adapted to the dimensions of the sliding cavity (200), and the sealing seat (240) is made of rubber.

9. The drug storage device according to claim 1, characterized in that: The rear end of each guide rod (31) is coaxially fixed with a limiting plate, the outer diameter of which is larger than the diameter of the guide rod (31).

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