Raw material screening device for traditional Chinese medicinal material production

Abstract

The utility model relates to the technical field of traditional Chinese medicinal material screening, and discloses a raw material screening device for traditional Chinese medicinal material production, a screening rotating mechanism is arranged in the middle of the interior of a screening box, a collecting mechanism is arranged at the bottom of the interior of the screening box, and the screening rotating mechanism comprises a screening assembly and a rotating assembly; the rotating assembly is arranged on the inner side of the screening box, the screening assembly is arranged at the bottom of the rotating assembly, the rotating assembly comprises a sliding rod, the sliding rod is slidably connected to the inner side of the screening box, a screening plate is fixedly connected to the right side of the sliding rod, and a limiting rod is fixedly connected to the left side of the screening plate; the limiting rod is slidably connected to the inner side of the screening box, and the right side of the screening plate is fixedly connected with a linkage rod. When the screened traditional Chinese medicinal materials need to be collected, a first motor drives a worm to rotate, the worm drives a worm gear to rotate through a worm gear, the worm gear drives the screening plate to rotate towards the back end, and the traditional Chinese medicinal materials on the top of the screening plate can fall into the collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of traditional Chinese medicine screening, in particular to a raw material screening device for traditional Chinese medicine production. Background Technique

[0002] Traditional Chinese medicine refers to the original medicinal materials used under the guidance of traditional Han medicine for treating diseases. These medicinal materials usually come from plants, animals or minerals and have a long history of use in China. The production of traditional Chinese medicine is a process involving multiple aspects, including planting, breeding, harvesting, processing and other steps.

[0003] A raw material screening device for traditional Chinese medicine production with the publication number of CN 110841904 A can quickly and fully screen raw materials during the production of traditional Chinese medicine, improving the screening efficiency of raw materials and the production efficiency of traditional Chinese medicine, and having strong practicability.

[0004] The raw material screening device for traditional Chinese medicine production can screen traditional Chinese medicine through the provided screening box. However, the fixed box on this device can only collect the impurities of the screened traditional Chinese medicine, and the screening box cannot be rotated to an inclined state, so that the traditional Chinese medicine inside the screening box cannot fall into the fixed box, which is inconvenient for workers to collect traditional Chinese medicine. Therefore, it needs to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a raw material screening device for traditional Chinese medicine production to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A raw material screening device for traditional Chinese medicine production, including a screening box, a screening rotation mechanism is arranged in the middle of the inside of the screening box, and a collection mechanism is arranged at the bottom inside the screening box;

[0007] The screening rotation mechanism includes a screening component and a rotation component. The rotation component is arranged inside the screening box, and the screening component is arranged at the bottom of the rotation component;

[0008] The rotation component includes a sliding rod, the sliding rod is slidably connected to the inside of the screening box, a screening plate is fixedly connected to the right side of the sliding rod, a limiting rod is fixedly connected to the left side of the screening plate, the limiting rod is slidably connected to the inside of the screening box, a linkage rod is fixedly connected to the right side of the screening plate, the linkage rod is slidably connected to the inside of the screening box, a worm gear is fixedly connected to the right side of the linkage rod, a worm is engaged with the bottom of the worm gear, a first motor is fixedly connected to the front of the worm, a base plate is fixedly connected to the front of the first motor, a push rod is fixedly connected to the left side of the base plate, the push rod is slidably connected to the right side inside the screening plate, and a telescopic plate is fixedly connected to the back end of the base plate, and the left side of the telescopic plate is fixedly connected to the right side of the screening box.

[0009] Preferably, an arc-shaped groove corresponding to the movement track of the limiting rod is formed on the left side inside the screening box, and the limiting rod is slidably connected to the inside of the arc-shaped groove. Through the formed arc-shaped groove, when the screening plate rotates, the limiting rod can be driven to slide inside the arc-shaped groove. By providing the limiting rod, the screening plate can be supported, making the screening plate more stable during operation.

[0010] Preferably, a circular groove corresponding to the movement track of the push rod is formed on the right side inside the screening plate, and the push rod is slidably connected to the inside of the circular groove. Through the formed circular groove, when the screening plate rotates, the push rod cannot rotate with the screening plate.

[0011] Preferably, the screening assembly includes a connecting disk, the connecting disk is fixedly connected to the left side of the limiting rod, a fixed disk is fixedly connected to the right side of the periphery of the limiting rod, a spring is sleeved on the periphery of the limiting rod, a connecting block is fixedly connected to the bottom of the screening plate, a fixed rod is fixedly connected to the inside of the connecting block, a cam is arranged on the left side of the fixed rod, a second motor is fixedly connected to the front surface of the cam, and an arc-shaped plate is fixedly connected to the front surface of the second motor. The arc-shaped plate is fixedly connected to the left side inside the screening box.

[0012] Preferably, the left side of the spring is fixedly connected to the right side of the connecting disk, and the right side of the spring is fixedly connected to the left side of the fixed disk. When the cam does not push the fixed rod, the spring can drive the screening plate to return to its original position. By reciprocating left and right, the screening plate can screen the medicinal materials.

[0013] Preferably, the collection mechanism includes a dust collection box, the dust collection box is slidably connected to the front surface inside the screening box, a first pull plate is fixedly connected to the front surface of the dust collection box, a collection box is slidably connected to the back end inside the screening box, and a second pull plate is fixedly connected to the back end of the collection box.

[0014] Preferably, a sliding groove corresponding to the movement tracks of the dust collection box and the collection box is formed inside the screening box, and the dust collection box and the collection box are slidably connected to the inside of the sliding groove. Through the formed sliding groove, the dust collection box and the collection box are more stable during movement. The provided dust collection box can collect the impurities after screening, and the provided collection box can collect the Chinese medicinal materials after screening.

[0015] Compared with the prior art, the utility model provides a raw material screening device for the production of Chinese medicinal materials, which has the following beneficial effects:

[0016] For the raw material screening device for traditional Chinese medicine production, through the arranged screening rotation mechanism, when it is necessary to screen traditional Chinese medicine, place the traditional Chinese medicine on the top of the screening plate, turn on the second motor, and the second motor drives the connecting block to move through the cam and the fixed rod, so that the connecting block can drive the screening plate to move to the right, enabling the push rod to push the backing plate and the telescopic plate to move, and the telescopic plate can drive the first motor to move. The limiting rod can squeeze the spring through the connecting disc. When the cam does not push the fixed rod, the spring can drive the screening plate to return to its original position. Through reciprocating left and right movement, the screening plate can screen the medicinal materials. When it is necessary to collect the screened traditional Chinese medicine, the first motor drives the worm to rotate, and the worm drives the worm wheel to rotate through the worm, and the worm wheel drives the screening to rotate towards the back end, so that the traditional Chinese medicine on the top of the screening plate can fall into the collection box.

[0017] For the raw material screening device for traditional Chinese medicine production, through the arranged collection mechanism, when the screening plate moves left and right for screening, the screened materials can fall into the dust collection box. When the screening plate rotates, the traditional Chinese medicine on the top of the screening plate can fall into the collection box. The dust collection box and the collection box facilitate the staff to clean the traditional Chinese medicine and impurities. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the screening rotation mechanism;

[0021] Figure 3 It is a structural schematic diagram of the rotating assembly;

[0022] Figure 4 It is a structural schematic diagram of the screening assembly;

[0023] Figure 5 It is a structural schematic diagram of the collection mechanism;

[0024] Figure 6 For Figure 3 The enlarged structural schematic diagram at position A in

[0025] In the figure: 1. Screening box; 2. Collection mechanism; 21. First pull plate; 22. Dust collection box; 23. Collection box; 24. Second pull plate; 3. Screening rotation mechanism; 31. Rotation assembly; 311. Screening plate; 312. Limiting rod; 313. Sliding rod; 314. Telescopic plate; 315. Worm; 316. First motor; 317. Pad; 318. Push rod; 319. Worm gear; 3191. Linking rod; 32. Screening assembly; 321. Fixed rod; 322. Connecting block; 323. Fixed disk; 324. Spring; 325. Connecting disk; 326. Cam; 327. Arc plate; 328. Second motor. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0028] The present invention provides the following technical solutions: Embodiment

[0029] Please refer to Figures 1-6 , the present invention provides a technical solution: a raw material screening device for traditional Chinese medicine production, including a screening box 1, a screening rotation mechanism 3 is arranged in the middle of the interior of the screening box 1, and a collection mechanism 2 is arranged at the bottom inside the screening box 1;

[0030] The screening rotation mechanism 3 includes a screening assembly 32 and a rotation assembly 31. The rotation assembly 31 is arranged inside the screening box 1, and the screening assembly 32 is arranged at the bottom of the rotation assembly 31;

[0031] The rotating assembly 31 includes a sliding rod 313 which is slidably connected to the inside of the screening box 1. A screening plate 311 is fixedly connected to the right side of the sliding rod 313. A limiting rod 312 is fixedly connected to the left side of the screening plate 311. The limiting rod 312 is slidably connected to the inside of the screening box 1. A linkage rod 3191 is fixedly connected to the right side of the screening plate 311. The linkage rod 3191 is slidably connected to the inside of the screening box 1. A worm gear 319 is fixedly connected to the right side of the linkage rod 3191. A worm 315 is engaged with the bottom of the worm gear 319. A first motor 316 is fixedly connected to the front of the worm 315. A backing plate 317 is fixedly connected to the front of the first motor 316. A push rod 318 is fixedly connected to the left side of the backing plate 317. The push rod 318 is slidably connected to the right side inside the screening plate 311. A telescopic plate 314 is fixedly connected to the back end of the backing plate 317. The left side of the telescopic plate 314 is fixedly connected to the right side of the screening box 1.

[0032] Further, an arc-shaped groove corresponding to the movement track of the limiting rod 312 is formed on the left side inside the screening box 1, and the limiting rod 312 is slidably connected to the inside of the arc-shaped groove. By providing the arc-shaped groove, when the screening plate 311 rotates, the limiting rod 312 can be driven to slide inside the arc-shaped groove. By providing the limiting rod 312, the screening plate 311 can be supported, making the screening plate 311 more stable during operation.

[0033] Further, a circular groove corresponding to the movement track of the push rod 318 is formed on the right side inside the screening plate 311, and the push rod 318 is slidably connected to the inside of the circular groove. By providing the circular groove, when the screening plate 311 rotates, the push rod 318 cannot rotate with the screening plate 311.

[0034] Embodiment Two

[0035] Please refer to Figures 1-6 and on the basis of Embodiment One, it is further obtained that the screening assembly 32 includes a connection disk 325 which is fixedly connected to the left side of the limiting rod 312. A fixed disk 323 is fixedly connected to the outer periphery on the right side of the limiting rod 312. A spring 324 is sleeved on the outer periphery of the limiting rod 312. A connection block 322 is fixedly connected to the bottom of the screening plate 311. A fixed rod 321 is fixedly connected to the inside of the connection block 322. A cam 326 is arranged on the left side of the fixed rod 321. A second motor 328 is fixedly connected to the front of the cam 326. An arc-shaped plate 327 is fixedly connected to the front of the second motor 328. The arc-shaped plate 327 is fixedly connected to the left side inside the screening box 1.

[0036] Further, the left side of the spring 324 is fixedly connected to the right side of the connection disk 325, and the right side of the spring 324 is fixedly connected to the left side of the fixed disk 323. When the cam 326 does not push the fixed rod 321, the spring 324 can drive the screening plate 311 to return to its original position. By reciprocating left and right, the screening plate 311 can screen the medicinal materials.

[0037] Example 3

[0038] Please refer to Figures 1-6 , and on the basis of Example 1 and Example 2, it is further obtained that the collection mechanism 2 includes a dust collection box 22, the dust collection box 22 is slidably connected to the front side inside the screening box 1, a first pull plate 21 is fixedly connected to the front of the dust collection box 22, a collection box 23 is slidably connected to the back end inside the screening box 1, and a second pull plate 24 is fixedly connected to the back of the collection box 23.

[0039] Furthermore, a chute corresponding to the movement tracks of the dust collection box 22 and the collection box 23 is provided inside the screening box 1, and the dust collection box 22 and the collection box 23 are slidably connected inside the chute. Through the provided chute, the dust collection box 22 and the collection box 23 are more stable during the movement process. The provided dust collection box 22 can collect the screened impurities, and the provided collection box 23 can collect the screened Chinese medicinal materials.

[0040] During the actual operation process, when this device is used, when screening Chinese medicinal materials, place the Chinese medicinal materials on the top of the screening plate 311, turn on the second motor 328, so that the second motor 328 drives the connecting block 322 to move through the cam 326 and the fixed rod 321, so that the connecting block 322 can drive the screening plate 311 to move to the right, so that the push rod 318 can push the backing plate 317 and the telescopic plate 314 to move, so that the telescopic plate 314 can drive the first motor 316 to move, and the limiting rod 312 can squeeze the spring 324 through the connecting disk 325. When the cam 326 does not push the fixed rod 321, the spring 324 can drive the screening plate 311 to return to its original position. Through the reciprocating left and right movement, the screening plate 311 can screen the medicinal materials. When collecting the screened Chinese medicinal materials, the first motor 316 drives the worm 315 to rotate, so that the worm 315 drives the worm wheel 319 to rotate through the worm wheel 319, so that the worm wheel 319 drives the screening to rotate towards the back end, so that the Chinese medicinal materials on the top of the screening plate 311 can fall into the collection box 23;

[0041] When the screening plate 311 moves left and right for screening, the screened materials can fall into the dust collection box 22. When the screening plate 311 rotates, the Chinese medicinal materials on the top of the screening plate 311 can fall into the collection box 23. Through the dust collection box 22 and the collection box 23, it is convenient for the staff to clean the Chinese medicinal materials and impurities.

[0042] Note that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

Claims

1. A raw material screening device for Chinese medicinal material production, comprising a screening box (1), characterized in that: A screening rotating mechanism (3) is provided in the middle of the screening box (1), and a collecting mechanism (2) is provided at the bottom of the screening box (1); The screening rotating mechanism (3) comprises a screening component (32) and a rotating component (31), wherein the rotating component (31) is arranged inside the screening box (1), and the screening component (32) is arranged at the bottom of the rotating component (31); The rotating assembly (31) comprises a sliding rod (313), the sliding rod (313) being slidably connected to the inner side of the screening box (1), a screening plate (311) being fixedly connected to the right side of the sliding rod (313), a limiting rod (312) being fixedly connected to the left side of the screening plate (311), the limiting rod (312) being slidably connected to the inner side of the screening box (1), a linkage rod (3191) being fixedly connected to the right side of the screening plate (311), the linkage rod (3191) being slidably connected to the inner side of the screening box (1), and the linkage rod (3191) being fixedly connected to the right side of the screening plate (311). A worm wheel (319) is fixedly connected to the worm wheel (319), a worm (315) is meshed at the bottom of the worm wheel (319), a first motor (316) is fixedly connected to the front of the worm (315), a pad (317) is fixedly connected to the front of the first motor (316), a push rod (318) is fixedly connected to the left side of the pad (317), the push rod (318) is slidably connected to the right side inside the screening plate (311), a telescopic plate (314) is fixedly connected to the back end of the pad (317), and the left side of the telescopic plate (314) is fixedly connected to the right side of the screening box (1).

2. A raw material screening device for Chinese medicinal material production according to claim 1, characterized in that: An arc-shaped groove corresponding to the movement track of the limiting rod (312) is provided on the left side inside the screening box (1), and the limiting rod (312) is slidably connected inside the arc-shaped groove.

3. The raw material screening device for Chinese medicinal material production according to claim 1, characterized in that: A circular groove corresponding to the movement trajectory of the push rod (318) is provided on the right side inside the screening plate (311), and the push rod (318) is slidably connected inside the circular groove.

4. The raw material screening device for Chinese medicinal material production according to claim 1, characterized in that: The screening assembly (32) comprises a connecting plate (325), the connecting plate (325) being fixedly connected to the left side of the limiting rod (312), a fixing plate (323) being fixedly connected to the right side of the outer periphery of the limiting rod (312), a spring (324) being sleeved on the outer periphery of the limiting rod (312), a connecting block (322) being fixedly connected to the bottom of the screening plate (311), a fixing rod (321) being fixedly connected to the inner side of the connecting block (322), a cam (326) being arranged on the left side of the fixing rod (321), a second motor (328) being fixedly connected to the front side of the cam (326), a curved plate (327) being fixedly connected to the left side of the screening box (1).

5. A raw material screening device for Chinese medicinal material production according to claim 4, characterized in that: The left side of the spring (324) is fixedly connected to the right side of the connecting disk (325), and the right side of the spring (324) is fixedly connected to the left side of the fixing disk (323).

6. The raw material screening device for Chinese medicinal material production according to claim 1, characterized in that: The collecting mechanism (2) comprises a dust collecting box (22), the dust collecting box (22) being slidably connected to the front side of the inner side of the screening box (1), the front side of the dust collecting box (22) being fixedly connected to a first pull plate (21), the inner back end of the screening box (1) being slidably connected to a collecting box (23), the back end of the collecting box (23) being fixedly connected to a second pull plate (24).

7. A raw material screening device for Chinese medicinal material production according to claim 6, characterized in that: A chute corresponding to the movement trajectory of the dust collecting box (22) and the collection box (23) is provided inside the screening box (1), and the dust collecting box (22) and the collection box (23) are slidably connected inside the chute.

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