Medicine storage device

Abstract

The invention discloses a medicine storage device, and relates to the field of medicine storage, the medicine storage device comprises N storage cabins used for storing medicines, the N storage cabins are arranged in a laminated manner, N is greater than or equal to 2, and the upper ends and the lower ends of the storage cabins are open; the (N-1) connecting parts are used for connecting two adjacent storage cabins, and the (N-1) connecting parts are arranged between the two adjacent storage cabins respectively; the N bearing parts are used for bearing medicines, and the upper surfaces of the bearing parts are inclined planes; according to the medicine storage device, the multiple storage cabins capable of being stacked are arranged, the number of the storage cabins can be flexibly adjusted according to the number of medicines, full utilization of space is ensured, the problem of space waste or insufficiency in a traditional storage mode is solved, and by arranging the bearing parts with the upper surfaces being bevels in the storage cabins, the storage cabins can be conveniently stored. According to the medicine sorting device, automatic sorting and downward sliding of medicines are achieved, the medicines can be kept in an ordered state even after being taken for multiple times, and sorting work is greatly simplified.

Description

Technical Field

[0001] The present invention relates to a medicine storage technology, and in particular to a medicine storage device. Background Art

[0002] In the existing drug storage management, cartons or baskets are commonly used to store drugs. However, this traditional storage method has many inconveniences. First, due to the frequent taking of drugs, the drugs in cartons or baskets are often easily placed in a mess, resulting in the need to reorganize them when they need to be replenished, which increases the difficulty of management. Secondly, the volume of cartons or baskets is fixed and cannot be flexibly adjusted according to the increase or decrease in the number of drugs, resulting in waste or shortage of space. Especially in places such as medical institutions or pharmacies, there are many types and quantities of drugs, and traditional storage methods can no longer meet actual needs. Summary of the invention

[0003] The purpose of the present invention is to provide a medicine storage device to solve the problem in the prior art that when storing medicines, the medicines are often easily placed in a messy manner, resulting in the need to rearrange the medicines when they are needed, which increases the difficulty of management, and the space for storing medicines is fixed and cannot be flexibly adjusted according to the increase or decrease in the number of medicines, thereby causing waste or insufficient space.

[0004] In order to achieve the above object, the present invention provides the following technical solution: a medicine storage device, comprising:

[0005] N storage compartments are used to store medicines, the N storage compartments are arranged in a stacked manner, N is greater than or equal to 2, and the upper and lower ends of the storage compartments are both arranged in an open manner;

[0006] N-1 connecting parts, used to connect two adjacent storage compartments, and the N-1 connecting parts are respectively arranged between two adjacent storage compartments;

[0007] N receiving parts are used to receive medicines, the upper surfaces of the receiving parts are inclined, the N receiving parts are respectively arranged in the N storage compartments, and the upper surfaces of two adjacent receiving parts have opposite inclination directions;

[0008] The bottom ends of N-1 receiving parts except the receiving part at the bottom are all provided with channels for the medicines to fall into the receiving part below;

[0009] A medicine taking port is provided on the storage compartment at the bottom, and the medicine taking port is located at the bottom end of the receiving portion in the storage compartment at the bottom end.

[0010] Furthermore, the receiving portion is arranged in a plate shape.

[0011] Furthermore, a gap is provided between the bottom ends of the N-1 receiving parts except the receiving part at the bottom and the inner wall of the storage compartment, and the gap is a passage.

[0012] Furthermore, except for the receiving part at the bottom, the bottom ends of N-1 receiving parts other than the receiving part at the bottom are all provided with openings, and the openings are passages.

[0013] Furthermore, the side walls of the receiving portion are fixedly connected to the inner wall of the storage compartment outside the receiving portion respectively.

[0014] Furthermore, the upper end of the receiving portion is rotatably connected to the inner wall of the storage compartment outside the receiving portion via a rotating shaft.

[0015] Furthermore, a supporting assembly for supporting the receiving portion is provided at the bottom of the receiving portion, and the supporting assembly can drive the receiving portion to rotate around the axis of the rotating shaft.

[0016] Furthermore, the supporting assembly includes a cam, a transmission shaft and a limit member. The cam is arranged at the bottom of the receiving part and the upper side of the cam abuts against the lower surface of the receiving part. The cam is fixedly sleeved on the outside of the transmission shaft. One end of the transmission shaft passes through the side wall of the storage cabin and is connected to the limit member. The limit member is used to prevent the transmission shaft from rotating. The outer side wall of the transmission shaft is rotatably connected to the storage cabin.

[0017] Furthermore, the limiting member includes a bracket, a locking member and a locking rod. One side of the bracket is fixedly connected to the outer wall of the storage compartment. The locking member consists of a base and a locking part. The base is fixedly installed on the bracket. One side of the locking part is fixedly connected to the base. A gap is left between the other side of the locking part and the base. The transmission shaft passes through between the base and the locking part. The bottom end of the locking rod is rotatably connected to the base, and the outer side wall of the lower end of the locking rod is threadedly connected to the locking part.

[0018] Furthermore, the connecting portion includes a plurality of latches, which are vertically arranged and evenly distributed at the bottom ends of the storage compartments at the top of two adjacent storage compartments, and a plurality of pin holes matching the latches are provided at the top ends of the storage compartments at the bottom of the two adjacent storage compartments.

[0019] Compared with the prior art, the medicine storage device provided by the present invention realizes automatic organization and sliding of medicines by arranging a receiving portion with an inclined upper surface in the storage compartment. Even after being taken out for many times, the medicines can be kept in an orderly state, which greatly simplifies the sorting work. By arranging a plurality of stackable storage compartments, the number of storage compartments can be flexibly adjusted according to the number of medicines, ensuring full utilization of space and avoiding the problem of space waste or shortage in traditional storage methods.

[0020] Multiple storage compartments are connected together through a connecting part, and the structure is stable and easy to disassemble, which is convenient for organizing medicines and cleaning the device. The supporting components and limiters are set to adjust the inclination angle of the receiving part and solve the problem of medicine jamming. This not only improves the flexibility of the device, but also ensures the smooth sliding of the medicine, avoiding management difficulties caused by the jamming of medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 A schematic diagram of a first external stereoscopic structure provided by an embodiment of the present invention;

[0023] Figure 2 A first cross-sectional structural schematic diagram provided for an embodiment of the present invention;

[0024] Figure 3 A second cross-sectional structural schematic diagram provided for an embodiment of the present invention;

[0025] Figure 4 The embodiment of the present invention provides Figure 2 A is an enlarged schematic diagram;

[0026] Figure 5 The embodiment of the present invention provides Figure 3 The overall structural diagram is enlarged at B in FIG.

[0027] Figure 6 A schematic diagram of the connection portion of the storage compartment box provided in an embodiment of the present invention;

[0028] Figure 7 A schematic diagram of a second external stereoscopic structure provided by an embodiment of the present invention;

[0029] Figure 8 A third cross-sectional structural schematic diagram provided for an embodiment of the present invention;

[0030] Fig. 9 A fourth cross-sectional structural schematic diagram provided for an embodiment of the present invention;

[0031] Fig.10 The embodiment of the present invention provides Figure 8 The enlarged schematic diagram of point C in FIG.

[0032] Fig.11 The embodiment of the present invention provides Fig. 9 The enlarged schematic diagram of D in FIG.

[0033] Fig.12 The embodiment of the present invention provides Figure 7 The enlarged schematic diagram of point E in FIG.

[0034] Fig.13A schematic diagram of the combination of a transmission shaft, a locking member and a locking rod provided in an embodiment of the present invention.

[0035] Description of reference numerals:

[0036] 1. Storage compartment; 2. Connecting part; 21. Latch; 22. Pin hole; 3. Receiving part; 4. Medicine dispensing port; 5. Support assembly; 51. Cam; 52. Transmission shaft; 53. Limiting member; 531. Bracket; 532. Locking member; 533. Locking rod; 6. Bottom plate; 7. Gap; 8. Opening. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] See also Figures 1 to 3 , a medicine storage device, comprising:

[0039] N storage compartments 1 for storing medicines, the N storage compartments 1 are arranged in a stacked manner, N is greater than or equal to 2, the upper and lower ends of the storage compartments 1 are both open, and the size specifications of the storage compartments 1 can be specifically set according to the size of the specific medicines;

[0040] N-1 connecting parts 2 are used to connect two adjacent storage compartments 1, and the N-1 connecting parts 2 are respectively arranged between two adjacent storage compartments 1;

[0041] N receiving parts 3 are used to receive medicines. The upper surface of the receiving part 3 is an inclined surface. The N receiving parts 3 are respectively arranged in the N storage compartments 1, and the upper surfaces of two adjacent receiving parts 3 have opposite inclination directions.

[0042] The bottom ends of N-1 receiving parts 3 except the receiving part 3 at the bottom are all provided with upper channels of the receiving parts 3 for the medicines to fall into;

[0043] A medicine dispensing port 4 is provided on the storage compartment 1 at the bottom. The size of the medicine dispensing port 4 can be set according to the size of the medicines to be stored, and the medicine dispensing port 4 is located at the bottom of the receiving portion 3 in the storage compartment 1 at the bottom.

[0044] Most of the existing medicines are stored in cartons or baskets. After taking out medicines many times, the medicines in the cartons or baskets are easily placed in a mess due to the randomness of taking out medicines. When the medicines need to be replenished, the medicines in the cartons or baskets need to be reorganized, which is cumbersome. In addition, the volume of the cartons or baskets is fixed. When the number of medicines is small or large, they will occupy the same space, and the space utilization rate is not high.

[0045] To this end, the present application is provided with N storage compartments 1 for storing medicines, and a receiving portion 3 with an inclined upper surface is provided in the storage compartment 1, and the medicines are placed in the receiving portion 3 in the storage compartment 1. After the medicines at the bottom of the receiving portion 3 are taken out, the medicines slide down along the upper surface of the receiving portion 3 under the action of gravity, so that the medicines can always be in a regular state, and the N storage compartments 1 are connected by N-1 connecting portions 2, and the N storage compartments 1 are arranged in a stacked state. Therefore, the number of layers of the device can be adjusted according to the number of medicines, that is, the number N of storage compartments 1 is adjusted. The size of the storage compartment 1 is higher in space utilization and is convenient for management. After adjusting the number N of storage compartments 1 according to the number of medicines, the N storage compartments 1 are connected respectively through the N-1 connecting parts 2, and the medicines are placed in the storage compartments 1 to complete the assembly of the device. When taking medicines, it is only necessary to take the medicines from the medicine taking port 4. The medicines located at the upper part automatically slide down under the action of gravity. When sorting the medicines, it is only necessary to disassemble the N storage compartments 1 respectively through the N-1 connecting parts 2, and the inside of the storage compartments 1 can be cleaned and disinfected separately, which is convenient for management;

[0046] By providing a plurality of stackable storage compartments 1, the number of storage compartments 1 can be flexibly adjusted according to the number of medicines, ensuring full utilization of space and avoiding the problem of space waste or shortage in traditional storage methods. By providing a receiving portion 3 with an inclined upper surface in the storage compartment 1, automatic organization and sliding of the medicines are achieved. Even after being taken out many times, the medicines can remain in an orderly state, greatly simplifying the sorting work.

[0047] In one embodiment of the present invention, the storage compartment 1 is made of a transparent material to facilitate observation of the medicines in the storage compartment 1 from the outside.

[0048] In one embodiment of the present invention, an observation port is provided on the side wall of the storage compartment 1 , through which the medicines in the storage compartment 1 can be observed.

[0049] In one embodiment of the present invention, a bottom plate 6 is provided at the bottom of the storage compartment 1 at the bottom to prevent the medicines from sliding off the receiving portion 3 in the storage compartment 1 at the bottom and from sliding off the bottom of the storage compartment 1 or contacting the outside (the ground where the device is placed).

[0050] In one embodiment of the present invention, the receiving portion 3 is plate-shaped, and the upper surface of the receiving portion 3 is smooth, which reduces the friction coefficient and the friction resistance of the medicine sliding downward along the surface of the receiving portion 3.

[0051] See also Figure 2 , Figure 4 , Figure 8 and Fig.10In one embodiment of the present invention, a gap 7 is provided between the bottom ends of N-1 receiving parts 3 except the receiving part 3 at the bottom and the inner wall of the storage cabin 1, and the gap 7 is a passage;

[0052] After the medicine slides downward along the surface of the receiving portion 3, it enters the receiving chamber 1 located at the next layer through the gap 7. The size of the gap 7 can be set accordingly according to the size of different medicines.

[0053] See also Figure 3 , Figure 5 , Fig. 9 and Fig.11 In one embodiment of the present invention, the bottom ends of N-1 receiving parts 3 except the receiving part 3 at the bottom are all provided with openings 8, and the openings 8 are passages;

[0054] After the medicine slides downward along the surface of the receiving portion 3, it enters the storage compartment 1 of the next layer through the opening 8 on the receiving portion 3. The size of the opening 8 can be set accordingly according to the size of different medicines.

[0055] See also Figure 2 and Figure 3 In one embodiment of the present invention, the side walls of the receiving portion 3 are respectively fixedly connected to the inner wall of the storage compartment 1 outside the receiving portion 3;

[0056] The receiving portion 3 is integrally arranged with the storage compartment 1, making the structure of the device simpler and more durable.

[0057] See also Figures 7 to 13 In one embodiment of the present invention, the upper end of the receiving portion 3 is rotatably connected to the inner wall of the storage compartment 1 outside the receiving portion 3 through a rotating shaft, and a supporting assembly 5 for supporting the receiving portion 3 is provided at the bottom of the receiving portion 3, and the supporting assembly 5 can drive the receiving portion 3 to rotate around the axis of the rotating shaft;

[0058] The top of the receiving part 3 is rotatably connected to the inner wall of the storage compartment 1 outside of the receiving part 3 through a rotating shaft, and a supporting assembly 5 is provided to support the receiving part 3 and drive the receiving part 3 to rotate around the axis of the rotating shaft to adjust the inclination angle of the upper surface of the receiving part 3 to accommodate the placement of different medicines;

[0059] Moreover, when the medicine slides down along the upper surface of the receiving portion 3, there is a situation that the medicine is stuck and cannot slide down. For this reason, in one embodiment of the present invention, the supporting assembly 5 includes a cam 51, a transmission shaft 52 and a stopper 53. The cam 51 is arranged at the bottom of the receiving portion 3 and the upper side of the cam 51 abuts against the lower surface of the receiving portion 3. The cam 51 is fixedly sleeved on the outside of the transmission shaft 52. One end of the transmission shaft 52 passes through the side wall of the storage compartment 1 and is connected to the stopper 53. The stopper 53 is used to prevent the transmission shaft 52 from rotating. The outer side wall of the transmission shaft 52 is rotatably connected to the storage compartment 1.

[0060] After the obstacle of the limit member 53 to the rotation of the transmission shaft 52 is removed, the transmission shaft 52 is rotated to drive the cam 51 to rotate, and the cam 51 rotates to push the receiving part 3, and under the action of the deadweight of the receiving part 3, the upper side of the cam 51 always abuts against the lower surface of the receiving part 3, so that the receiving part 3 can be rotated around the axis of the rotating shaft to adjust the inclination angle of the upper surface of the receiving part 3, and when the medicine is stuck and cannot slide down, the transmission shaft 52 is continuously rotated, and the cam 51 rotates and continuously pushes the receiving part 3, so that the receiving part 3 swings back and forth around the axis of the rotating shaft, so that the medicine on the receiving part 3 shakes and slides down, thereby effectively solving the problem of medicine jamming, improving the practicability of the device, and reducing the gaps between the medicines, avoiding the gaps between the medicines, resulting in the situation that some spaces are not used;

[0061] In one embodiment of the present invention, the limiter 53 includes a bracket 531, a locking member 532 and a locking rod 533. One side of the bracket 531 is fixedly connected to the outer wall of the storage compartment 1. The locking member 532 is composed of a base and a locking portion. The base is fixedly mounted on the bracket 531. One side of the locking portion is fixedly connected to the base. A gap is left between the other side of the locking portion and the base. The transmission shaft 52 passes through between the base and the locking portion. The bottom end of the locking rod 533 is rotatably connected to the base. The lower end outer side wall of the locking rod 533 is threadedly connected to the locking portion.

[0062] By rotating the locking rod 533, since the outer side wall of the lower end of the locking rod 533 is threadedly connected to the locking part, the locking rod 533 drives the side with a gap between the locking part and the base to move downward, and the gap is reduced. The base on the locking member 532 cooperates with the locking part to clamp the transmission shaft 52, so that the transmission shaft 52 cannot rotate, so as to ensure the stability of the receiving part 3. When it is necessary to remove the rotation obstacle of the transmission shaft 52 by the limit member 53, similarly, the locking rod 533 is rotated in the opposite direction, the gap is increased, the base and the locking part are separated from the contact with the transmission shaft 52, and the transmission shaft 52 can rotate.

[0063] In one embodiment of the present invention, the stopper 53 includes a mounting frame, a gasket and a bolt. One side of the mounting frame is fixedly connected to the outer wall of the storage compartment 1. The gasket is fixedly sleeved outside the transmission shaft 52. A threaded hole is opened on the mounting frame. The mounting frame is threadedly connected to the bolt through the threaded hole. The bolt can be moved until its end abuts against the outer wall of the gasket.

[0064] By rotating the bolt, the end of the bolt is against the outer surface of the sleeve, so that the transmission shaft 52 cannot rotate. When it is necessary to remove the rotation obstacle of the transmission shaft 52 by the limit member 53, similarly, the bolt is rotated in the opposite direction to make the end of the bolt break away from the contact with the sleeve, and the transmission shaft 52 can rotate.

[0065] In one embodiment of the present invention, through grooves are provided on both sides of the storage cabin 1 in the width direction of the receiving portion 3, and the medicines in the storage cabin 1 can be observed from the outside through the through grooves. In addition, if the medicines are stuck, they can be manually moved through the through grooves, thereby further increasing the practicality of the device.

[0066] See also Figure 6 In one embodiment of the present invention, the connecting portion 2 includes a plurality of latches 21, the plurality of latches 21 are vertically arranged, and the plurality of latches 21 are evenly distributed at the bottom of the storage compartment 1 located at the top of two adjacent storage compartments 1, and the top of the storage compartment 1 located at the bottom of the two adjacent storage compartments 1 is provided with a plurality of pin holes 22 matched with the latches 21;

[0067] By inserting the latch 21 into the pin hole 22, the upper and lower storage compartments 1 are connected to avoid misalignment between the upper and lower storage compartments 1, which would cause the medicines to fail to fall smoothly. When the medicines need to be sorted or the device needs to be cleaned, the upper and lower storage compartments 1 can be separated by simply pulling up the storage compartment 1 on the upper layer. The disassembly is convenient, and the latch 21 and the pin hole 22 can be set to an interference fit to make the entire device more stable.

[0068] Multiple storage compartments 1 are connected together through the connecting part 2, and the structure is stable and easy to disassemble, which is convenient for organizing medicines and cleaning the device. The supporting assembly 5 and the limiter 53 are provided to adjust the inclination angle of the receiving part 3 and solve the problem of medicine jamming, which not only improves the flexibility of the device, but also ensures the smooth sliding of the medicine, avoiding the management difficulties caused by the jamming of the medicine.

[0069] In one embodiment of the present invention, the connecting portion 2 includes a card slot opened at the top of the storage compartment 1 located at the bottom and a card block opened at the bottom end of the storage compartment 2 located at the top. The length direction of the card slot is the same as the width direction of the storage compartment 1. The card slot and the card block cooperate with each other, and the connection between two adjacent storage compartments 1 can be quickly connected through the set card slot and card block.

[0070] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0071] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0072] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0074] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0075] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 medicine storage device, characterized in that: include: N storage compartments (1) for storing medicines, the N storage compartments (1) are arranged in a stacked manner, N is greater than or equal to 2, and the upper and lower ends of the storage compartments (1) are both arranged in an open manner; N-1 connecting parts (2) are used to connect two adjacent storage compartments (1), and the N-1 connecting parts (2) are respectively arranged between two adjacent storage compartments (1); N receiving parts (3) for receiving medicines, the upper surface of the receiving parts (3) being an inclined surface, the N receiving parts (3) being respectively arranged in the N storage compartments (1), and the upper surfaces of two adjacent receiving parts (3) being inclined in opposite directions; The bottom ends of the N-1 receiving parts (3) other than the receiving part (3) at the bottom are all provided with channels for the medicines to fall into the receiving part (3) below; A medicine taking port (4) is provided on the storage compartment (1) at the bottom, and the medicine taking port (4) is located at the bottom end of the receiving portion (3) in the storage compartment (1) at the bottom.

2. A medicine storage device according to claim 1, characterized in that: The receiving portion (3) is arranged in a plate shape.

3. A medicine storage device according to claim 1, characterized in that: A gap (7) is provided between the bottom ends of the N-1 receiving parts (3) other than the receiving part (3) at the bottom and the inner wall of the storage cabin (1), and the gap (7) is a passage.

4. A medicine storage device according to claim 1, characterized in that: The bottom ends of N-1 receiving parts (3) other than the receiving part (3) at the bottom are all provided with openings (8), and the openings (8) are passages.

5. The medicine storage device according to claim 1, characterized in that: The side walls on both sides of the receiving portion (3) are respectively fixedly connected to the inner wall of the storage compartment (1) outside the receiving portion (3).

6. A medicine storage device according to claim 1, characterized in that: The upper end of the receiving portion (3) is rotatably connected to the inner wall of the storage compartment (1) outside the receiving portion (3) via a rotating shaft.

7. A medicine storage device according to claim 6, characterized in that: A supporting assembly (5) for supporting the receiving portion (3) is arranged at the bottom of the receiving portion (3); the supporting assembly (5) can drive the receiving portion (3) to rotate around the axis of the rotating shaft.

8. A medicine storage device according to claim 7, characterized in that: The support assembly (5) comprises a cam (51), a transmission shaft (52) and a stopper (53); the cam (51) is arranged at the bottom of the receiving portion (3) and the upper side of the cam (51) is in contact with the lower surface of the receiving portion (3); the cam (51) is fixedly sleeved on the outside of the transmission shaft (52); one end of the transmission shaft (52) passes through the side wall of the storage compartment (1) and is connected to the stopper (53); the stopper (53) is used to prevent the transmission shaft (52) from rotating; and the outer side wall of the transmission shaft (52) is rotatably connected to the storage compartment (1).

9. The medicine storage device according to claim 5, characterized in that: The limiting member (53) comprises a bracket (531), a locking member (532) and a locking rod (533); one side of the bracket (531) is fixedly connected to the outer wall of the storage compartment (1); the locking member (532) is composed of a base and a locking portion; the base is fixedly mounted on the bracket (531); one side of the locking portion is fixedly connected to the base; a gap is left between the other side of the locking portion and the base; the transmission shaft (52) passes through between the base and the locking portion; the bottom end of the locking rod (533) is rotatably connected to the base; and the outer side wall of the lower end of the locking rod (533) is threadedly connected to the locking portion.

10. The medicine storage device according to claim 1, characterized in that: The connecting portion (2) comprises a plurality of latches (21), the plurality of latches (21) being arranged in a vertical shape, the plurality of latches (21) being evenly distributed at the bottom end of the storage compartment (1) located at the top of two adjacent storage compartments (1), and a plurality of pin holes (22) cooperating with the latches (21) being provided at the top end of the storage compartment (1) located at the bottom of the two adjacent storage compartments (1).

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