Moisture-proof and mildew-proof traditional Chinese medicine storage cabinet

Abstract

The utility model discloses a moistureproof mould-proof traditional Chinese medicine storage cabinet, and relates to the technical field of traditional Chinese medicine cabinets, the moistureproof mould-proof traditional Chinese medicine storage cabinet comprises a traditional Chinese medicine storage cabinet and a first drawer movably connected in the traditional Chinese medicine storage cabinet, the bottom of the first drawer is provided with a mounting cavity, and a second drawer is slidably inserted in the mounting cavity; a plurality of air holes are formed in the side, close to the second drawer, of the first drawer, and the multiple air holes are distributed in the top of the mounting cavity in a linear array mode. According to the utility model, by arranging the telescopic spring, the second drawer can be pulled in the first drawer, on the premise that the first drawer is not pulled, the replacement of a drying agent and other substances in the second drawer is realized, and the iron block and the magnet are arranged in the mounting cavity, so that the second drawer can be conveniently fixed when the second drawer is pulled out; and a damping cylinder and a buffer spring are arranged to achieve buffering when the second drawer resets after the drying agent is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine cabinets, in particular to a traditional Chinese medicine storage cabinet that is moisture-proof and mildew-proof. Background Art

[0002] Traditional Chinese medicine cabinets have a long history in my country and have become an important symbol of Chinese medicine culture. Their primary function is to store large quantities of Chinese medicinal materials, preventing them from losing their potency and deteriorating their properties. They are crucial storage facilities in places like Chinese medicine pharmacies and drug stores. During storage, the herbs in these cabinets must be kept dry to prevent mold and mildew.

[0003] An existing Chinese patent (publication number CN219556690U) discloses a pull-out Chinese medicine storage cabinet with a moisture-proof function. Through the setting of a movable drawer, Chinese herbal medicines can be placed inside it, and the movable drawer slides inside the Chinese herbal medicine storage cabinet, making it convenient to take and put Chinese herbal medicines. The breathable net arranged on the outer wall helps the flow of internal gas, preventing the growth of bacteria inside, thereby effectively solving the problems and shortcomings of existing devices.

[0004] However, the above-mentioned pull-out type traditional Chinese medicine storage cabinet with moisture-proof function still has some shortcomings in actual use: when the pull-out type traditional Chinese medicine storage cabinet with moisture-proof function is in use, the activated carbon bag is installed inside the movable drawer and is in direct contact with the Chinese herbal medicine. When the activated carbon bag needs to be replaced, if the outside weather is rainy and the humidity is high, a large amount of moisture may be in direct contact with the Chinese herbal medicine when the activated carbon bag is replaced, which has a certain impact on the moisture-proof and mildew-proof storage of the Chinese herbal medicine. Utility Model Content

[0005] The purpose of the utility model is to provide a moisture-proof and mildew-proof Chinese medicine storage cabinet to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides a traditional Chinese medicine storage cabinet and a first drawer movably connected to the inside of the traditional Chinese medicine storage cabinet, the bottom of the first drawer is provided with an installation cavity, and the second drawer is slidably inserted in the installation cavity, and the first drawer is provided with an air vent on the side close to the second drawer. There are multiple air vents, and the multiple air vents are arranged in a linear array at the top of the installation cavity. The first drawer is connected to the second drawer through the air vent, and a telescopic spring is fixedly installed on the rear side of the second drawer, and the other end of the telescopic spring is fixedly connected to the first drawer.

[0007] Furthermore, a mounting block is fixedly installed on one side of the mounting cavity, a damping cylinder is fixedly installed on one side of the mounting block, the telescopic end of the damping cylinder is fixedly connected to a block, one side of the block is fixedly connected to a buffer spring, the buffer spring is movably sleeved on the damping cylinder, and the other end of the buffer spring is fixedly connected to one side of the mounting block.

[0008] Furthermore, it also includes a sliding assembly, which includes a circular cylinder fixedly connected to one side of the second drawer, a placement groove is opened on one side of the circular cylinder, a ball is rotatably connected in the placement groove, a sliding groove is opened on the inner side wall of the first drawer, the ball is rollingly connected in the sliding groove, and the circular cylinder cooperates with the block to abut.

[0009] Furthermore, an iron block is fixedly mounted on a side of the second drawer away from the circular cylinder, and a magnet is fixedly mounted on one side of the inner wall of the mounting cavity, and the magnet is magnetically connected to the iron block.

[0010] Furthermore, there are two telescopic springs, and the two telescopic springs are symmetrically installed on the rear side of the second drawer.

[0011] Furthermore, a round handle is fixedly installed on the front side of the second drawer, the front end of the round handle is set to be round, and the round handle is provided with an integrally formed anti-slip pattern.

[0012] Furthermore, a rectangular groove is provided on one side of the first drawer, and a filter is fixedly installed in the rectangular groove. There are two filters, and the two filters are arranged opposite to each other on one side of the first drawer.

[0013] Furthermore, a sealing strip is fixedly installed on a side of the second drawer close to the handle, and the sealing strip is integrally connected to the outer side of the second drawer.

[0014] Compared with the prior art, the beneficial effects of the present invention are: by setting a telescopic spring, the second drawer can be pulled inside the first drawer, and the desiccant and other substances in the second drawer can be replaced without pulling the first drawer, and an iron block and a magnet are set in the installation cavity to facilitate fixing the second drawer when pulling out, and a damping cylinder and a buffer spring are set to achieve buffering when the second drawer is reset after the desiccant replacement is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the first drawer of the utility model;

[0017] Figure 3This is a structural diagram of the utility model in which the second drawer is installed inside the first drawer;

[0018] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 1. Chinese medicine storage cabinet; 2. First drawer; 3. Second drawer; 4. Filter; 5. Air vent; 6. Mounting block; 7. Telescopic spring; 8. Round handle; 9. Mounting cavity; 10. Iron block; 11. Magnet; 12. Damping cylinder; 13. Buffer spring; 14. Stop block; 15. Round cylinder; 16. Ball bearing. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: it includes a traditional Chinese medicine storage cabinet 1 and a first drawer 2 movably connected to the inside of the traditional Chinese medicine storage cabinet 1, a mounting cavity 9 is opened at the bottom of the first drawer 2, and a second drawer 3 is slidably inserted in the mounting cavity 9, and a ventilation hole 5 is opened on the side of the first drawer 2 close to the second drawer 3. The number of ventilation holes 5 is set, and the multiple ventilation holes 5 are arranged in a linear array at the top of the mounting cavity 9. The first drawer 2 is connected with the second drawer 3 through the ventilation holes 5. A telescopic spring 7 is fixedly installed on the rear side of the second drawer 3, and the other end of the telescopic spring 7 is fixedly connected to the first drawer 2.

[0022] It should be noted that there are multiple first drawers 2, and the multiple first drawers 2 are arranged in a linear array inside the Chinese medicine storage cabinet 1 for storing a variety of Chinese medicines. A "U"-shaped handle is provided on the outside of the first drawer 2, which is convenient for the staff to pull the first drawer 2 through the "U"-shaped handle to take out the Chinese medicine. The desiccant can be a silica gel desiccant, an activated carbon desiccant, or a quicklime desiccant. The desiccant is placed inside the second drawer 3, and the Chinese medicine placed in the second drawer 3 is dehumidified and moisture-proofed through the air vents 5.

[0023] During specific implementation, when the device is used, the staff can place the Chinese medicine inside the first drawer 2 in the Chinese medicine storage cabinet 1, and the desiccant inside the second drawer 3. When the desiccant needs to be replaced, the staff can hold the round handle 8 to pull the second drawer 3 out of the first drawer 2. The telescopic spring 7 is stretched synchronously, and the second drawer 3 is pulled outward until the iron block 10 is against the magnet 11. The magnet 11 and the iron block 10 are magnetically attracted to each other to fix the position of the second drawer 3, which is convenient for the staff to replace the desiccant. When the replacement is completed, the second drawer 3 is pushed away from the magnet 11 to separate the iron block 10 from the magnet 11. The second drawer 3 slides toward the first drawer 2 and is reset to the inside of the installation cavity 9 due to the pulling force of the telescopic spring 7.

[0024] See Figure 4 A mounting block 6 is fixedly installed on one side of the mounting cavity 9, a damping cylinder 12 is fixedly installed on one side of the mounting block 6, a stopper 14 is fixedly connected to the telescopic end of the damping cylinder 12, a buffer spring 13 is fixedly connected to one side of the stopper 14, the buffer spring 13 is movably sleeved on the damping cylinder 12, and the other end of the buffer spring 13 is fixedly connected to one side of the mounting block 6.

[0025] By setting the damping cylinder 12 and the buffer spring 13, when the second drawer 3 gradually approaches the side where the telescopic spring 7 is fixedly connected to the installation cavity 9, the circular cylinder 15 on one side of the second drawer 3 first conflicts with the stopper 14, and the stopper 14 moves under the force, generating a force on the damping cylinder 12 and the buffer spring 13. The buffer spring 13 will produce elastic deformation to absorb the impact force, and the damping cylinder 12 will generate a damping force to make the vibration gradually disappear and reset the stopper 14, thereby achieving buffering of the second drawer 3 until the second drawer 3 retracts into the installation cavity 9.

[0026] See Figure 4 , and also includes a sliding assembly, which includes a circular cylinder 15 fixedly connected to one side of the second drawer 3, a placement groove being opened on one side of the circular cylinder 15, a ball 16 being rotatably connected in the placement groove, a slide groove being opened on the inner side wall of the first drawer 2, the ball 16 being rollingly connected in the slide groove, and the circular cylinder 15 and the stopper 14 being cooperated and abutted.

[0027] The circular cylinder 15 and the ball bearing 16 are provided to improve the sliding stability of the second drawer 3 in the installation cavity 9 .

[0028] See Figure 3 An iron block 10 is fixedly installed on the side of the second drawer 3 away from the circular cylinder 15, and a magnet 11 is fixedly installed on one side of the inner wall of the installation cavity 9. The magnet 11 is magnetically connected to the iron block 10.

[0029] By setting the magnet 11 and the iron block 10, when the second drawer 3 is pulled outward until the iron block 10 and the magnet 11 are against each other, the magnet 11 and the iron block 10 are magnetically attracted to each other to fix the position of the second drawer 3, making it convenient for the staff to replace the desiccant.

[0030] See Figure 3 There are two telescopic springs 7 , and the two telescopic springs 7 are symmetrically installed on the rear side of the second drawer 3 .

[0031] The two telescopic springs 7 are provided to improve the stability of the second drawer 3 when it is reset.

[0032] See Figure 3 A round handle 8 is fixedly installed on the front side of the second drawer 3. The front end of the round handle 8 is set to be round, and the round handle 8 is provided with an integrally formed anti-slip pattern.

[0033] The provision of the round handle 8 makes it convenient for a worker to pull the second drawer 3 by gripping the round handle 8 to replace the desiccant.

[0034] See Figure 2 A rectangular groove is provided on one side of the first drawer 2 , in which a filter 4 is fixedly installed. There are two filters 4 , and the two filters 4 are arranged opposite to each other on one side of the first drawer 2 .

[0035] By providing two opposite filter screens 4, the Chinese medicines placed in the second drawer 3 can be easily circulated during ventilation to prevent them from becoming moldy.

[0036] See Figure 2 A sealing strip is fixedly installed on one side of the second drawer 3 close to the round handle 8, and the sealing strip is integrally connected to the outer side of the second drawer 3.

[0037] By providing a sealing strip, the sealing effect between the second drawer 3 and the outside is ensured, so that when the desiccant is placed in the second drawer 3, it will not absorb a large amount of external moisture, but only absorb moisture that may be generated in the second drawer 3.

[0038] Working principle: When the device is in use, the staff can place the Chinese medicine inside the first drawer 2 of the Chinese medicine storage cabinet 1, and the desiccant inside the second drawer 3. When the desiccant needs to be replaced, the staff can hold the round handle 8 to pull the second drawer 3 out of the first drawer 2. The telescopic spring 7 is stretched synchronously, and the second drawer 3 is pulled outward until the iron block 10 and the magnet 11 are against each other. The magnet 11 and the iron block 10 are magnetically attracted to each other to fix the position of the second drawer 3, which is convenient for the staff to replace the desiccant. When the replacement is completed, the second drawer 3 is pushed away from the magnet 11 to separate the iron block 10 from the magnet 11. The second drawer 3 slides toward the first drawer 2 and is reset to the installation cavity 9 due to the pulling force of the telescopic spring 7. When the second drawer 3 is reset, the ball 16 and the circular cylinder 15 move synchronously with the second drawer 3, and the ball 16 slides along the side length of the first drawer 2 on one side of the inner wall of the installation cavity 9. When the second drawer 3 gradually approaches the side where the telescopic spring 7 is fixedly connected to the installation cavity 9, the circular cylinder 15 on one side of the second drawer 3 first conflicts with the stopper 14, and the stopper 14 moves under the force, generating a force on the damping cylinder 12 and the buffer spring 13. The buffer spring 13 will produce elastic deformation to absorb the impact force, and the damping cylinder 12 will generate a damping force to gradually eliminate the vibration and reset the stopper 14, thereby achieving buffering of the second drawer 3 until the second drawer 3 retracts into the installation cavity 9, and the second drawer 3 is snap-fitted with the first drawer 2, completing the replacement of the desiccant.

Claims

1. A moisture-proof and mildew-proof Chinese medicine storage cabinet, comprising a Chinese medicine storage cabinet (1) and a first drawer (2) movably connected to the interior of the Chinese medicine storage cabinet (1), characterized in that: The bottom of the first drawer (2) is provided with an installation cavity (9), and the second drawer (3) is slidably inserted in the installation cavity (9). A ventilation hole (5) is provided on a side of the first drawer (2) close to the second drawer (3). The number of the ventilation holes (5) is multiple, and the multiple ventilation holes (5) are arranged in a linear array on the top of the installation cavity (9). The first drawer (2) is connected to the second drawer (3) through the ventilation hole (5). A telescopic spring (7) is fixedly installed on the rear side of the second drawer (3), and the other end of the telescopic spring (7) is fixedly connected to the first drawer (2).

2. A moisture-proof and mildew-proof Chinese medicine storage cabinet as claimed in claim 1, characterized in that: A mounting block (6) is fixedly mounted on one side of the mounting cavity (9), a damping cylinder (12) is fixedly mounted on one side of the mounting block (6), a stopper (14) is fixedly connected to the telescopic end of the damping cylinder (12), a buffer spring (13) is fixedly connected to one side of the stopper (14), the buffer spring (13) is movably sleeved on the damping cylinder (12), and the other end of the buffer spring (13) is fixedly connected to one side of the mounting block (6).

3. A moisture-proof and mildew-proof Chinese medicine storage cabinet as claimed in claim 2, characterized in that: The invention also includes a sliding assembly, which includes a circular cylinder (15) fixedly connected to one side of the second drawer (3), a placement groove is provided on one side of the circular cylinder (15), a ball (16) is rotatably connected in the placement groove, a sliding groove is provided on the inner side wall of the first drawer (2), the ball (16) is rollingly connected in the sliding groove, and the circular cylinder (15) cooperates with the stopper (14) to abut.

4. A moisture-proof and mildew-proof Chinese medicine storage cabinet as claimed in claim 3, characterized in that: An iron block (10) is fixedly mounted on the side of the second drawer (3) away from the circular cylinder (15), and a magnet (11) is fixedly mounted on one side of the inner wall of the mounting cavity (9), wherein the magnet (11) is magnetically connected to the iron block (10).

5. The moisture-proof and mildew-proof Chinese medicine storage cabinet according to claim 4, characterized in that: There are two telescopic springs (7), and the two telescopic springs (7) are symmetrically installed on the rear side of the second drawer (3).

6. The moisture-proof and mildew-proof Chinese medicine storage cabinet according to claim 5, characterized in that: A circular handle (8) is fixedly mounted on the front side of the second drawer (3), the front end of the circular handle (8) is arranged in a circular shape, and an integrally formed anti-slip pattern is arranged on the circular handle (8).

7. The moisture-proof and mildew-proof Chinese medicine storage cabinet according to claim 6, characterized in that: A rectangular groove is provided on one side of the first drawer (2), and a filter screen (4) is fixedly installed in the rectangular groove. There are two filter screens (4), and the two filter screens (4) are arranged opposite to each other on one side of the first drawer (2).

8. The moisture-proof and mildew-proof Chinese medicine storage cabinet according to claim 7, characterized in that: A sealing strip is fixedly mounted on one side of the second drawer (3) close to the round handle (8), and the sealing strip is integrally connected to the outer side of the second drawer (3).

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