Medicine storage device
By adopting the first-in-first-out principle in the medicine storage device and using the design of guide rails and pull-out panels, the problem of traditional medicine storage cabinets being unable to meet the needs of regular replacement or time-sensitive medicines is solved, and the effective management and use of medicines is achieved.
Patent Information
- Application Number
- CN202421103344.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Traditional drug storage cabinets adopt the principle of back-in-first-out, which is difficult to meet the needs of drugs that require regular replacement or time-sensitive, which may lead to expired drugs, affecting the effect and increasing management difficulty.
A medicine storage device is designed, which adopts the first-in-first-out principle. By setting the first guide rail and the second guide rail in the medicine storage cabinet, and using the cooperation of the pull-out plate and the push plate, the medicine box can be slid from the first guide rail to The process of the second guide rail ensures that medicines are managed in the order of first storage and first removal.
It realizes the principle of storing drugs first and taking them out first, avoiding drug expiration, simplifying drug management, and improving the efficiency and safety of drug use.
Smart Images
Figure CN222367345U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medicine storage, in particular to a medicine storage device. Background Art
[0002] In the medical field, home medicine cabinets, laboratories, and hospital pharmacies, the storage and management of medicines are crucial. For users, being able to conveniently store and access medicines while ensuring the freshness and effectiveness of the medicines is the core issue that medicine storage devices need to solve.
[0003] Traditional medicine cabinets often follow the "last in, first out" principle when storing and retrieving medicines, that is, the last medicine stored will be taken out first. This method does not meet actual needs in many cases, such as certain medicines that need to be replaced regularly or medicines with time limits. For medicines that need to be replaced regularly, if they are not taken out for a long time, they may expire, thus affecting the effect of the medicine and may even cause health risks to patients. Secondly, from a management perspective, medicine cabinets that cannot achieve "first in, first out" may increase the difficulty of medicine management and lead to confusion in the use of medicines. Utility Model Content
[0004] The utility model aims to provide a medicine storage device which can store medicines according to the principle of "first in, first out".
[0005] The medicine storage device comprises a medicine storage cabinet with a cabinet door located on the left side, a plurality of partitions distributed in sequence from front to back are vertically arranged in the medicine storage cabinet, the partitions divide the medicine storage cabinet into a plurality of medicine storage areas distributed in sequence from front to back, each medicine storage area is provided with a plurality of pull-out plates distributed in sequence from bottom to top and used for sliding left and right, a first guide rail is arranged in the medicine storage area directly above the corresponding pull-out plate, the first guide rail is arranged in an inclined manner with the left side higher than the right side, a second guide rail is arranged between the first guide rail and the pull-out plate, the second guide rail is arranged in an inclined manner with the right side higher than the left side, a first baffle plate that swings left and right is hinged in the medicine storage area corresponding to the right side of the first guide rail, an elastic component that drives the swinging end of the first baffle plate to press against the right side of the first guide rail is arranged in the medicine storage area, a push plate is fixed on the top of the pull-out plate, the upper end of the push plate presses against the swinging end of the first baffle plate and keeps it away from the right side of the first guide rail.
[0006] Furthermore, the elastic component includes a torsion spring, which is installed at the hinge of the first baffle.
[0007] Furthermore, a second baffle is fixed to the left side of the pull-out plate, and the second baffle is located on the left side of the second guide rail.
[0008] Furthermore, the first guide rail includes two first guide rods distributed front to back, and the first guide rods are fixed to the side wall of the partition or the inner wall of the medicine storage cabinet through first fixing rods.
[0009] Furthermore, the second guide rail includes two second guide rods distributed front to back, and the second guide rods are fixed to the side wall of the partition or the inner wall of the medicine storage cabinet through second fixing rods.
[0010] Furthermore, a hinge hole communicating front to back is provided at the hinge end of the first baffle, and a hinge column is independently installed in the hinge hole, and both ends of the hinge column are fixed on the side wall of the partition or the inner wall of the medicine storage cabinet.
[0011] Furthermore, the push plate is located between the two second guide rods.
[0012] Furthermore, sliding blocks are fixed on the front and rear side walls of the pull-out plate, and corresponding sliding blocks are provided on the side walls of the partition or on the inner side walls of the medicine storage cabinet with sliding grooves for the partition to slide left and right.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The utility model places a medicine box containing medicines on a first guide rod and slides the medicine box along the first guide rod to a second guide rod. When taking medicines, a pull-out plate is pulled out first to prevent the medicines from sliding out along with the pull-out plate and being taken out by medical staff in a limited manner, so as to realize the medicine storage principle of "first in, first out". BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a three-dimensional structural diagram of the utility model without a cabinet door;
[0017] Figure 3 This is a three-dimensional structural diagram of the utility model without medicine storage cabinet;
[0018] Figure 4 for Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;
[0019] The names of the components in the figure are: 1, medicine storage cabinet 2, first guide rod 3, second guide rod 4, second baffle 5, pull-out plate 6, push plate 7, first baffle 8, partition 9, second fixing rod 10, slider 11, first fixing rod 12, torsion spring 13, hinged column. DETAILED DESCRIPTION
[0020] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
[0021] Example
[0022] A drug storage device described in this embodiment, such as Figure 1 As shown, the medicine cabinet 1 includes a cabinet door located on the left side, the cabinet door of the medicine cabinet 1 is a double door, and a plurality of partitions 8 are vertically arranged in the medicine cabinet 1 and are distributed sequentially from front to back. The partitions 8 divide the medicine cabinet 1 into a plurality of medicine storage areas distributed sequentially from front to back. Figure 2 As shown, in this embodiment, there are four partitions 8, which are evenly spaced from front to back and divide the medicine storage cabinet 1 into five medicine storage areas distributed from front to back. A plurality of pull-out plates 5 are arranged in sequence from bottom to top and are used for sliding left and right in each medicine storage area. In the present embodiment, there are four pull-out plates 5, and the four pull-out plates 5 divide each medicine storage area into four medicine storage compartments distributed up and down. A first guide rail is arranged in the medicine storage area directly above the corresponding pull-out plates 5, and the first guide rail is arranged obliquely with the left side higher and the right side lower; the first guide rail includes two first guide rods 2 distributed front and back, and the first guide rods 2 are fixed to the side wall of the partition 8 or the inner wall of the medicine storage cabinet 1 by the first fixing rod 11; the two first guide rods 2 are parallel to each other. When installed, the first guide rods 2 are fixed to the side wall of the partition 8 by the first fixing rod 11, and the first guide rod 2 located in the front of the medicine storage compartment on the front side is fixed to the front inner wall of the medicine storage cabinet 1 by the first fixing rod 11, and vice versa, the first guide rod 2 located in the rear of the medicine storage compartment on the rear side is fixed to the rear inner wall of the medicine storage cabinet 1 by the first fixing rod 11. When in use, the medicine box containing medicine is placed on the first guide rod 2. The contact area between the first guide rod 2 and the medicine box is small, and because the first guide rod 2 is inclined with the left side higher than the right side, it is convenient for the medicine box to slide from left to right. In addition, during the production process, the width of the medicine storage area is slightly larger than the width of the medicine box. For example, hospitals need to prevent a large number of medicines, and the storage of medicines is also classified. Different medicines are placed in different medicine storage cabinets 1, that is, according to the different widths of different medicine boxes, the widths of the medicine storage areas of different medicine storage cabinets 1 are also different.
[0023] A second guide rail is arranged between the first guide rail and the pull-out plate 5, and the second guide rail is arranged in an inclined manner with the right side higher and the left side lower. The second guide rail includes two second guide rods 3 distributed front and back, and the second guide rods 3 are fixed on the side wall of the partition 8 or the inner side wall of the medicine storage cabinet 1 through the second fixing rod 9; the two second guide rods 3 are arranged parallel to each other, and when installed, the second guide rod 3 is fixed on the side wall of the partition 8 through the second fixing rod 9, and the second guide rod 3 located at the front side of the front medicine storage area is fixed on the front inner side wall of the medicine storage cabinet 1 through the second fixing rod 9, and the second guide rod 3 located at the rear side of the rear medicine storage area is fixed on the rear inner side wall of the medicine storage cabinet 1 through the second fixing rod 9. Each first guide rod 2 is fixed by at least two first fixing rods 11, and each second guide rod 3 is fixed by at least two second fixing rods 9, so that the structure is more stable. When in use, when the medicine box passes through the second guide rod 3, due to the small contact area between the second guide rod 3 and the second guide rod 3, the friction force is reduced, which is more conducive to the medicine box sliding on the second guide rod 3.
[0024] like Figure 3 and Figure 4 As shown, the first baffle 7 is hingedly connected to the medicine storage area on the right side of the corresponding first guide rail. The hinge end of the first baffle 7 is provided with a hinge hole that is connected front and back, and a hinge column 13 is independently installed in the hinge hole. The two ends of the hinge column 13 are fixed on the side wall of the partition 8 or the inner wall of the medicine storage cabinet 1; the two ends of the hinge column 13 are generally fixed on the side wall of the partition 8, but the front end of the hinge column 13 located in the frontmost storage area is fixed on the front inner wall of the medicine storage cabinet 1, and conversely, the rear end of the hinge column 13 located in the rearmost storage area is fixed on the rear inner wall of the medicine storage cabinet 1; the first baffle 7 can swing left and right through the hinge column 13. The medicine storage area is provided with a torsion spring 12 that drives the swing end of the first baffle 7 to press against the right side of the first guide rail. The torsion spring 12 is an elastic component. When installed, the torsion spring 12 is independently mounted on the hinge column 13, and its fixed end is fixed on the side wall of the partition 8 or the inner wall of the medicine storage cabinet 1, and the movable end presses against the back side of the first baffle 7 (the side away from the first guide rod 2 is the back side, and the side close to it is the front side). When the torsion spring 12 is in a natural state, the swing end of the first baffle 7 presses against the right end of the first guide rod 2, that is, it blocks the medicine box on the first guide rod 2 from entering the second guide rod 3. In addition, the elastic component can also be a spring or a spring sheet. When installed, the spring or spring sheet is installed between the back side of the first baffle 7 and the right inner wall of the medicine storage cabinet 1 to push the first baffle 7 to swing to the left.
[0025] During production, the right end of the second guide rod 3 is longer than the right end of the first guide rod 2 , so that the medicine box on the first guide rod 2 can be easily put onto the second guide rod 3 .
[0026] A second baffle 4 is fixed to the left side of the pull-out plate 5, and the second baffle 4 is located on the left side of the second guide rail; after the medicine box slides out from the second guide rod 3, it is blocked by the second baffle 4 to prevent the medicines in all the medicine storage compartments from sliding off after the cabinet door is opened.
[0027] like Figure 4As shown, a push plate 6 is fixed on the top of the pull-out plate 5, and the upper end of the push plate 6 abuts against the swing end of the first baffle 7 and keeps it away from the right side of the first guide rail; the push plate 6 is located between the two second guide rods 3. When in use, when the pull-out plate 5 is completely located in the medicine storage area, the upper end of the push plate 6 abuts against the swing end of the first baffle 7, at this time, the first baffle 7 is restricted from swinging to the left, opening the space between the right end of the first guide rod 2 and the second guide rod 3, so that the medicine box enters the second guide rod 3, and when it is necessary to take medicine, the pull-out plate 5 is removed from the medicine storage cabinet 1 The cabinet door is pulled out (sliding to the left), the push plate 6 moves to the left, and is free from the restriction on the swing end of the first baffle plate 7. The first baffle plate 7 swings to the left under the action of the hinge column 13 and leans against the left end of the first guide rod 2, closing the passage between the first guide rod 2 and the second guide rod 3. At this time, the medicine box on the first guide rod 2 is prevented from entering the second guide rod 3, and the push plate 6 drives the medicine box on the second guide rod 3 to the left during the leftward movement. With the withdrawal of the pull-out plate 5, the medicine box also comes out with the pull-out plate 5, which is convenient for medical staff to take medicine. In addition, when taking medicine each time, it is not necessary to withdraw the entire pull-out plate 5, only a part of it needs to be withdrawn, so as to prevent the pull-out plate 5 from being withdrawn too much and the medicine box from falling from one side of the pull-out plate 5.
[0028] like Figure 3 As shown, a slider 10 is fixed on the front and rear side walls of the pull-out plate 5, and a slide groove for sliding the partition 8 left and right is provided on the side wall of the partition 8 or the inner wall of the medicine storage cabinet 1 corresponding to the slider 10; during installation, the front side wall of the pull-out plate 5 located in the frontmost medicine storage area and the front inner wall of the medicine storage cabinet 1 are slidably matched with the slide groove through the slider 10; on the contrary, the rear side wall of the pull-out plate 5 located in the last front medicine storage area and the rear inner wall of the medicine storage cabinet 1 are slidably matched with the slide groove through the slider 10, and the rest are slidably matched with the side wall of the partition 8 through the slider 10 and the slide groove. When in use, the pull-out plate 5 slides left and right through the cooperation between the slider 10 and the slide groove. It should be noted during the production process that the friction between the slider 10 and the slide groove plus the gravity of the pull-out plate 5 should be greater than the elastic force of the torsion spring 12 to avoid the situation where the push plate 6 blocks the first baffle 7.
[0029] A shovel block is fixed to the left end of the second guide rod 3. When the pull-out plate 5 is retracted into the medicine storage cabinet 1, the excess medicine boxes on the pull-out plate 5 will return to the second guide rod 3 again. The function of the shovel block is to facilitate guiding the medicine boxes back to the second guide rod 3.
[0030] During actual use, the medicine box containing medicines is put in from above the first guide rod 2, slides from left to right along the first guide rod 2, falls onto the second guide rod 3 after passing the right end of the first guide rod 2, and then slides to the left along the second guide rod 3 until it stops after being blocked by the second baffle 4. When taking medicines, the pull-out plate 5 is pulled out, and the medicine box enters the pull-out plate 5 under the drive of the push plate 6, and takes out the medicines stored in the medicine storage cabinet 1 first, following the medicine storage principle of "first in, first out".
Claims
1. A medicine storage device, comprising a medicine storage cabinet (1) with a cabinet door located on the left side, characterized in that: A plurality of partitions (8) are vertically arranged in the medicine storage cabinet (1) and are distributed in sequence from front to back. The partitions (8) divide the medicine storage cabinet (1) into a plurality of medicine storage areas which are distributed in sequence from front to back. Each medicine storage area is provided with a plurality of pull-out plates (5) which are distributed in sequence from bottom to top and are used for sliding left and right. A first guide rail is arranged in the medicine storage area just above the corresponding pull-out plate (5). The first guide rail is inclined and arranged with the left side higher than the right side. A second guide rail is arranged between the first guide rail and the pull-out plate (5). The second guide rail is inclined and arranged with the right side higher than the left side. A first baffle plate (7) which swings left and right is hinged in the medicine storage area on the right side of the corresponding first guide rail. An elastic component is arranged in the medicine storage area to drive the swinging end of the first baffle plate (7) to press against the right side of the first guide rail. A push plate (6) is fixed on the top of the pull-out plate (5). The upper end of the push plate (6) presses against the swinging end of the first baffle plate (7) and keeps it away from the right side of the first guide rail.
2. The medicine storage device according to claim 1, characterized in that: The elastic component comprises a torsion spring (12), and the torsion spring (12) is installed at the hinge of the first baffle (7).
3. The medicine storage device according to claim 1, characterized in that: A second baffle plate (4) is fixed on the left side of the pull-out plate (5), and the second baffle plate (4) is located on the left side of the second guide rail.
4. The medicine storage device according to claim 1, characterized in that: The first guide rail comprises two first guide rods (2) distributed front to back, and the first guide rods (2) are fixed to the side wall of the partition (8) or the inner wall of the medicine storage cabinet (1) through a first fixing rod (11).
5. The medicine storage device according to claim 1, characterized in that: The second guide rail comprises two second guide rods (3) distributed front to back, and the second guide rods (3) are fixed to the side wall of the partition (8) or the inner wall of the medicine storage cabinet (1) through second fixing rods (9).
6. The medicine storage device according to claim 1, characterized in that: The hinged end of the first baffle (7) is provided with a hinge hole communicating with each other from front to back, and a hinge column (13) is independently installed in the hinge hole, and both ends of the hinge column (13) are fixed on the side wall of the partition (8) or the inner wall of the medicine storage cabinet (1).
7. The medicine storage device according to claim 5, characterized in that: The push plate (6) is located between the two second guide rods (3).
8. The medicine storage device according to claim 1, characterized in that: Slide blocks (10) are fixed on the front and rear side walls of the pull-out plate (5), and corresponding to the slide blocks (10), a sliding groove for the partition (8) to slide left and right is provided on the side wall of the partition (8) or on the inner wall of the medicine storage cabinet (1).