Medicine residue cleaning mechanism for traditional Chinese medicine storage drawer

Abstract

The medicine residue cleaning mechanism is located at the bottom of the inner side of the traditional Chinese medicine storage drawer. Comprising a frame ring, a guide reamed hole, a slag discharging hole and a blocking block. The frame ring is embedded in a countersunk head groove in the bottom of the inner side of the traditional Chinese medicine storage drawer; the guide reamed hole and the slag discharging hole are both located in the frame ring, the upper and lower positions of the guide reamed hole and the slag discharging hole correspond to each other and are communicated with each other, the guide reamed hole is communicated with the interior of the drawer, and the slag discharging hole is communicated with the lower part of the drawer; the blocking block is detachably connected with the slag discharging hole so as to block the slag discharging hole; and a sealing ring is arranged on the plugging block. According to the medicine residue cleaning mechanism for the traditional Chinese medicine storage drawer, the structure of the drawer of a conventional traditional Chinese medicine cabinet is improved, medicine residues located at the bottom of the drawer can penetrate through the bottom plate at the bottom of the drawer and fall to the position below the drawer, and the medicine residues in the drawer can be cleaned out under the condition that the drawer is not pulled away relative to the cabinet body.

Description

Technical Field

[0001] The utility model relates to a traditional Chinese medicine storage cabinet, in particular to a residue cleaning mechanism for a drawer for storing traditional Chinese medicine. Background Art

[0002] Traditional Chinese medicine refers to substances used for preventing, treating, diagnosing diseases and having the functions of rehabilitation and health care under the guidance of traditional Chinese medicine theory. Traditional Chinese medicine mainly comes from natural medicines and their processed products, including plant medicines, animal medicines, mineral medicines and some chemical and biological product medicines. Most of traditional Chinese medicine is plant medicine, and usually the plants need to be dried to achieve the preservation of traditional Chinese medicine.

[0003] Traditional Chinese medicine is usually stored in a traditional Chinese medicine storage cabinet, and is stored in corresponding drawers according to the types of traditional Chinese medicine. Since most traditional Chinese medicines are dried plant medicines, their structural strength is fragile, and debris, that is, medicine residues, will be generated during long-term storage, mutual extrusion and friction. Each drawer of the traditional Chinese medicine cabinet needs to clean the medicine residues in the drawer at regular intervals.

[0004] The prior art, such as the Chinese utility model patent with the publication number of CN211154532U and the name of "a traditional Chinese medicine box", records the following technical solution: "A traditional Chinese medicine box, including a main body, a plurality of rectangular cavities are arranged inside the main body, drawers are arranged inside the rectangular cavities, a handle is arranged on the front side of the drawer, pulling components are arranged on the left and right sides of the main body, box feet are arranged at the four corners below the main body, and pulley components are arranged below the box feet. A filter screen is fixedly arranged in the middle of the bottom of the drawer, and the filter screen is a multi-layer filter screen".

[0005] The above solution filters the fine particles in the drawer into the medicine residue box through the filter screen, which is convenient for cleaning and sorting. Although the filtering of medicine residues can be achieved, the medicine residues still remain in the medicine residue box at the bottom of the drawer. Since most drawers of traditional Chinese medicine cabinets cannot be completely pulled out relative to the cabinet body of the traditional Chinese medicine cabinet, the operation of cleaning the medicine residues out of the drawer is very inconvenient. Content of the Utility Model

[0006] The purpose of the utility model is:

[0007] To design a residue cleaning mechanism for a drawer for storing traditional Chinese medicine, improve the structure of the drawer of a conventional traditional Chinese medicine cabinet, so that the medicine residues located at the bottom of the drawer can pass through the bottom plate at the bottom of the drawer and fall below the drawer, realizing the cleaning of the medicine residues in the drawer without pulling out the drawer relative to the cabinet body.

[0008] In order to achieve the above purpose, the utility model provides the following technical solution:

[0009] A residue cleaning mechanism for traditional Chinese medicine storage drawers, located at the bottom inside the drawers for storing traditional Chinese medicine; it includes a frame ring, a guiding expansion hole, a residue discharge hole and a plug; the frame ring is embedded in the counterbore at the bottom inside the drawer; the guiding expansion hole and the residue discharge hole are both located on the frame ring, the upper and lower positions of the guiding expansion hole and the residue discharge hole correspond to each other and are connected, the guiding expansion hole is connected to the inside of the drawer, and the residue discharge hole is connected to the lower part of the drawer; the plug is detachably connected to the residue discharge hole to block the residue discharge hole; a sealing ring is arranged on the plug.

[0010] Furthermore, the structure of the frame ring is adapted to that of the counterbore; the guiding expansion hole and the residue discharge hole are both coaxially arranged with the frame ring.

[0011] Furthermore, the top of the frame ring is flush with the bottom inside the drawer; the flared end of the guiding expansion hole faces vertically upward.

[0012] Furthermore, an inner guiding part is arranged between the guiding expansion hole and the residue discharge hole, and the generatrix of the inner guiding part is the bottom extension line of the generatrix of the guiding expansion hole.

[0013] Furthermore, the inner diameter of the inner guiding part is smaller than the inner diameter of the residue discharge hole; internal threads are arranged on the inner circumferential wall of the residue discharge hole.

[0014] Furthermore, the plug is in a disc shape, and external threads are arranged on the side circumferential wall, and the external threads are matched with the internal threads.

[0015] Furthermore, the sealing ring is located at a position near the edge at the top end of the plug, and the upper and lower positions of the inner guiding part correspond to those of the sealing ring.

[0016] Furthermore, a screwing groove is arranged on the plug, and the screwing groove is specifically located in the middle of the bottom end face of the plug.

[0017] The beneficial effects of the present utility model are as follows:

[0018] A residue cleaning mechanism for traditional Chinese medicine storage drawers improves the structure of the drawers of a conventional traditional Chinese medicine cabinet, adds a frame ring and a plug, so that the residues at the bottom of the drawer can, during cleaning, have the plug removed, pass through the frame ring on the bottom plate of the drawer, and fall below the drawer, and the residues in the drawer can be swept to the frame ring, thus realizing the cleaning of the residues in the drawer without pulling out the drawer relative to the cabinet body, which is convenient for the residue cleaning operation. Description of the Drawings

[0019] Figure 1 It is a cross-sectional view of the overall structure of a residue cleaning mechanism for traditional Chinese medicine storage drawers of the present utility model.

[0020] Figure 2 It is a schematic structural view of the frame ring of a residue cleaning mechanism for traditional Chinese medicine storage drawers of the present utility model.

[0021] Figure 3 It is a schematic diagram of the side lower view of the shown structure.

[0022] Figure 4 It is a schematic diagram of the plug structure of a medicine residue cleaning mechanism for a traditional Chinese medicine storage drawer of the present utility model.

[0023] The reference numerals are as follows:

[0024] 1. Drawer; 2. Frame ring; 3. Guide reaming; 4. Discharge hole; 5. Inner guide part; 6. Internal thread; 7. Plug; 8. External thread; 9. Screw groove; 10. Sealing ring; 11. Countersunk head groove. Detailed implementation manners

[0025] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0026] Refer to Figures 1 to 4 , a medicine residue cleaning mechanism for a traditional Chinese medicine storage drawer, is located at the bottom inside the drawer 1 for storing traditional Chinese medicine. When it is necessary to clean the medicine residue in the drawer 1, it can be opened to allow the medicine residue to be discharged from the bottom of the drawer 1, thus facilitating the cleaning of the medicine residue in the drawer 1.

[0027] The medicine residue cleaning mechanism for the traditional Chinese medicine storage drawer includes a frame ring 2, a guide reaming 3, a discharge hole 4 and a plug 7.

[0028] The frame ring 2 is embedded in the countersunk head groove 11 at the inner bottom of the drawer 1; the frame ring 2 is integrally annular and is of an integrally formed structure.

[0029] Both the guide reaming 3 and the discharge hole 4 are located on the frame ring 2. The upper and lower positions of the guide reaming 3 and the discharge hole 4 correspond to each other and are connected. The guide reaming 3 is connected to the inside of the drawer 1, so that the medicine residue in the drawer 1 can enter the guide reaming 3.

[0030] The discharge hole 4 is connected to the lower part of the drawer 1, so that the medicine residue inside the drawer 1 can be discharged from the drawer 1 through the discharge hole 4.

[0031] The plug 7 is detachably connected to the discharge hole 4 to block the discharge hole 4; the plug 7 is used to close the discharge hole 4 when slag discharge is not required, so as to avoid leakage holes at the bottom of the drawer 1. When slag discharge is required, the plug 7 can be removed to achieve slag discharge.

[0032] A sealing ring 10 is arranged on the plug 7, and the sealing ring 10 is used to seal the gap between the plug 7 and the frame ring 2 to prevent medicine residue debris from entering.

[0033] The frame ring 2 is adapted to the structure of the countersunk groove 11 to facilitate the insertion and positioning of the frame ring 2; the guiding reaming 3 and the slag discharging hole 4 are both coaxially arranged with the frame ring 2, which is beneficial to maximizing the arrangement of the guiding reaming 3 and the slag discharging hole 4.

[0034] The top of the frame ring 2 is flush with the bottom inside the drawer 1, so as to facilitate sweeping the medicinal residues on the inner bottom surface of the drawer 1 into the guiding reaming 3 of the frame ring 2; the flared end of the guiding reaming 3 is vertically upward for accommodating the medicinal residues.

[0035] An inner guiding part 5 is arranged between the guiding reaming 3 and the slag discharging hole 4. The generatrix of the inner guiding part 5 is the bottom extension line of the generatrix of the guiding reaming 3. The inner guiding part 5 is close to the plug 7 of the slag discharging hole 4 and is used for guiding the downward flowing medicinal residues during slag discharging.

[0036] The inner diameter of the inner guiding part 5 is smaller than the inner diameter of the slag discharging hole 4; an internal thread 6 is arranged on the inner circumferential wall of the slag discharging hole 4. The inner guiding part 5 can guide the downward flowing medicinal residues to avoid the medicinal residues falling into the internal thread 6.

[0037] The plug 7 is in a disc shape, and an external thread 8 is arranged on the side circumferential wall. The external thread 8 is matched with the internal thread 6. The plug 7 can be screwed into or out of the slag discharging hole 4 under the action of the thread fit.

[0038] The sealing ring 10 is located at a position close to the edge at the top end of the plug 7. The upper and lower positions of the inner guiding part 5 correspond to those of the sealing ring 10; the sealing ring 10 is in an annular shape and can be a silica gel ring.

[0039] A screwing groove 9 is arranged on the plug 7, and the screwing groove 9 is specifically located in the middle of the bottom end surface of the plug 7; the screwing groove 9 is specifically a groove containing ribs and is used for conveniently manually screwing the plug 7.

[0040] The specific application mode of the present utility model is as follows:

[0041] When the storage time of traditional Chinese medicine in the drawer 1 for storing traditional Chinese medicine reaches a specific period, it is necessary to perform the cleaning work of the medicinal residues inside the drawer 1 to avoid excessive accumulation of the medicinal residues at the bottom of the drawer 1, which affects the normal storage of traditional Chinese medicine.

[0042] When cleaning is required, since the drawer 1 cannot be completely pulled out relative to the traditional Chinese medicine cabinet, the drawer 1 can be pulled out to a suitable position so that the frame ring 2 can be completely exposed from the drawer slot of the traditional Chinese medicine cabinet where the drawer 1 is located.

[0043] Subsequently, take out the traditional Chinese medicine in the drawer 1, and use hands or a scraper to sweep the broken traditional Chinese medicine residues remaining on the bottom of the drawer 1 towards the guiding reaming 3 of the frame ring 2 to accumulate the medicinal residues in the guiding reaming 3.

[0044] Then, twist the screwing groove 9 at the bottom of the plug block 7 by hand, so that the plug block 7 rotates relative to the frame ring 2. Under the combined use of the internal thread 6 and the external thread 8, the plug block 7 moves downward out of the slag discharge hole 4. At this time, the medicinal residues accumulated in the guiding reaming 3 can be discharged downward through the slag discharge hole 4 under the action of gravity. A bucket or a box can be used to catch the medicinal residues falling from the slag discharge hole 4, so as to be conveniently cleaned out of the drawer 1.

[0045] During the downward discharge of the medicinal residues, the inclined surfaces of the guiding reaming 3 and the inner guiding portion 5 can both guide the medicinal residues. Among them, the inclined surface of the inner guiding portion 5 can make the medicinal residues avoid the internal thread 6 in the slag discharge hole 4, so as to prevent the residue of the medicinal residue debris in the internal thread 6, and further avoid affecting the screwing operation of the plug block 7, and ensure the smooth cooperation of the internal thread 6 and the external thread 8.

[0046] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be understood to be within the protection scope of the present invention.

Claims

1. A medicine residue cleaning mechanism for a Chinese medicine storage drawer, characterized in that: Located at the bottom of the inner side of a drawer (1) for storing traditional Chinese medicine; comprising a frame ring (2), a guide reaming hole (3), a slag discharge hole (4) and a blocking block (7); the frame ring (2) is embedded in a countersunk groove (11) at the inner bottom of the drawer (1); the guide reaming hole (3) and the slag discharge hole (4) are both located on the frame ring (2); the upper and lower positions of the guide reaming hole (3) and the slag discharge hole (4) correspond to and are connected; the guide reaming hole (3) is connected to the inside of the drawer (1), and the slag discharge hole (4) is connected to the bottom of the drawer (1); the blocking block (7) is detachably connected to the slag discharge hole (4) to seal the slag discharge hole (4); a sealing ring (10) is provided on the blocking block (7); the guide reaming hole (3) and the slag discharge hole (4) are connected to each other. An inner guide portion (5) is arranged between the two blocks, and the generatrix of the inner guide portion (5) is the bottom extension line of the generatrix of the guide expansion hole (3); the inner diameter of the inner guide portion (5) is smaller than the inner diameter of the slag discharge hole (4); an inner thread (6) is arranged on the inner circumferential wall of the slag discharge hole (4); the block (7) is disc-shaped, and an outer thread (8) is arranged on the side circumferential wall, and the outer thread (8) matches the inner thread (6); the sealing ring (10) is located at a position close to the edge of the top of the block (7), and the upper and lower positions of the inner guide portion (5) and the sealing ring (10) correspond; the inner guide portion (5) is close to the block (7) of the slag discharge hole (4), and guides the downward flowing slag to prevent the slag from falling into the inner thread (6).

2. A Chinese medicine storage drawer medicine residue cleaning mechanism according to claim 1, characterized in that: The frame ring (2) is adapted to the structure of the countersunk groove (11); the guide expansion hole (3) and the slag discharge hole (4) are both coaxially arranged with the frame ring (2).

3. A Chinese medicine storage drawer medicine residue cleaning mechanism according to claim 2, characterized in that: The top of the frame ring (2) is flush with the bottom of the inner side of the drawer (1); and the expanded end of the guide expansion hole (3) is vertically facing upward.

4. A Chinese medicine storage drawer medicine residue cleaning mechanism according to claim 3, characterized in that: The blocking block (7) is provided with a screwing groove (9), and the screwing groove (9) is specifically located in the middle of the bottom end surface of the blocking block (7).

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