Traditional Chinese medicine powder screening device

Abstract

The utility model belongs to the field of screening devices, particularly relates to a traditional Chinese medicine powder screening device, and aims to solve the problems that although an existing screening device can screen traditional Chinese medicine powder and cannot sterilize the traditional Chinese medicine powder, the traditional Chinese medicine may be contaminated by some bacteria in the preparation process, and subsequent taking is affected if the traditional Chinese medicine powder is not sterilized. According to the technical scheme, the powder screening device comprises a base, the top of the base is fixedly connected with a screening box, the top of the screening box is provided with a feeding hopper used for feeding, one side of the screening box is fixedly connected with an electric push rod, and the other side of the screening box is fixedly connected with the electric push rod. According to the traditional Chinese medicine powder screening device, traditional Chinese medicine powder can be sterilized in the screening process through the sterilization mechanism, so that the traditional Chinese medicine powder is cleaner and convenient to use subsequently, screened materials can be dried through the drying mechanism, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of screening devices, in particular to a traditional Chinese medicine powder screening device. Background Art

[0002] Traditional Chinese medicine refers to substances used for the prevention, treatment, and diagnosis of diseases under the guidance of traditional Chinese medicine theory, and has the effects of rehabilitation and health care. Traditional Chinese medicine mainly comes from natural medicine and its processed products, including herbal medicine, animal medicine, mineral medicine and some chemical and biological products. When using traditional Chinese medicine, according to different efficacy, some traditional Chinese medicine needs to be crushed before decocting. The higher the degree of crushing of the traditional Chinese medicine, the more significant the efficacy after boiling. However, impurities are inevitably mixed in the preparation process of traditional Chinese medicine. If it is not sieved after crushing, many hard impurities will be mixed in, affecting the taking.

[0003] After searching, the patent with announcement number: CN218531758U discloses a Chinese medicine powder screening device for pharmacy, including a main box, a hydraulic rod, a top cover, a screening box and a screening assembly, the hydraulic rod is fixedly arranged on the top inner wall of the main box, the top cover is fixedly arranged on the output end of the hydraulic rod, the screening box is detachably arranged on the bottom inner wall of the main box, the top cover corresponds to the screening box, the screening assembly is arranged on the upper side of the screening box, the screening assembly includes an equipment box, a servo motor, a worm, a worm wheel, a turntable, a mounting plate, a connecting rod, a threaded column, a nut, a metal hollow tube, a mounting frame and a screen, the equipment box is fixedly arranged on the top cover, one end of the worm is rotatably arranged on the equipment box, the servo motor is fixedly arranged on the inner wall of the equipment box, and the output end of the servo motor is fixedly connected to the other end of the worm.

[0004] The technical solution has the following problems:

[0005] Although the Chinese medicine powder can be screened, it cannot be sterilized. During the preparation process, the Chinese medicine may be contaminated with some bacteria. If it is not sterilized, it will affect the subsequent use. At the same time, the screened powder cannot be dried, which affects the subsequent use. Utility Model Content

[0006] The utility model aims to solve the problems in the prior art that the existing screening devices can screen the Chinese medicine powder but cannot sterilize it. During the preparation process of the Chinese medicine, some bacteria may be contaminated. If sterilization is not performed, the subsequent taking will be affected. At the same time, the screened powder cannot be dried, which affects the subsequent use. A Chinese medicine powder screening device is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A Chinese medicine powder screening device comprises a base, a screening box is fixedly connected to the top of the base, a feeding hopper for feeding is arranged on the top of the screening box, an electric push rod is fixedly connected to one side of the screening box, an output shaft of the electric push rod extends into the screening box and is fixedly connected to a screening frame, a sieve hole for screening is arranged at the bottom of the screening frame, a cover plate is clamped on one side of the screening frame, a bayonet is fixedly connected to the cover plate, a slot adapted to the bayonet is provided on the screening frame, the bayonet is clamped with the slot, a handle is fixedly connected to the cover plate, a collecting box is placed on the inner wall at the bottom of the screening box,

[0009] A sterilizing mechanism, which is arranged in the screening box and is used to sterilize the materials;

[0010] A drying mechanism is arranged in the screening box for drying the materials.

[0011] In a possible design, the sterilization mechanism includes two ultraviolet sterilization lamps fixedly connected to the inner wall of the top of the screening box, and the screening box is provided with a box door, and the box door is provided with a controller.

[0012] In a possible design, the drying mechanism includes an electric heater and a filter, the electric heater is fixedly connected to an inner wall of one side of the screening box, a through hole is opened on the other side of the screening box, the filter is fixedly connected to the inner wall of one side of the screening box by bolts, the filter covers the through hole, and a baffle is mounted on the outer side of the screening box to block the through hole.

[0013] In a possible design, a slide rail is fixedly connected to the inner wall of the rear side of the screening box, a slider is slidably connected to the slide rail, one side of the slider is fixedly connected to the rear side of the screening frame, and two telescopic rods are fixedly connected to the other side of the screening box, and one end of the two telescopic rods is fixedly connected to one side of the screening frame.

[0014] In a possible design, a sealing plate is mounted on the feed hopper, a fixing pin is fixedly connected to the bottom of the sealing plate, a fixing hole matching the fixing pin is opened on the feed hopper, and a handle is fixedly connected to the top of the sealing plate.

[0015] In a possible design, guide plates for guiding are fixedly connected to inner walls on both sides of the screening box, and the guide plates are arranged at an angle.

[0016] In the present application, the sealing plate is first opened, and then the Chinese medicine powder to be screened is poured into the feed hopper, and the Chinese medicine powder enters the screening frame through the feed hopper. After the feeding is completed, the feed hopper is sealed through the sealing plate to prevent the dust generated during the subsequent screening from drifting away, and then the electric push rod is started, and the electric push rod can make the screening frame move quickly left and right. The Chinese medicine powder can be screened through the sieve holes on the screening frame, and the larger Chinese medicine particles and impurities are filtered by the sieve holes, and the uniform and fine powder will fall into the collection box for collection;

[0017] During screening, two ultraviolet sterilization lamps can be turned on to sterilize the Chinese medicine. After screening, the baffle is first removed, and then the electric heater is started. The electric heater can increase the temperature inside the screening box, thereby heating and drying the Chinese medicine powder.

[0018] Finally, you can open the box door, take out the collection box, and then take out the screened powder, open the cover at the same time, and then clean the material in the screening box.

[0019] The utility model can sterilize the Chinese medicine powder during the screening process through the sterilization mechanism, so that the Chinese medicine powder is cleaner and convenient for subsequent use, and can dry the screened material through the drying mechanism for convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of a Chinese medicine powder screening device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of a screening box of a Chinese medicine powder screening device proposed by the utility model;

[0022] Figure 3 A Chinese medicine powder screening device proposed by the utility model Figure 2 Right view structural diagram;

[0023] Figure 4 This is a schematic diagram of the exploded structure of a screening frame of a Chinese medicine powder screening device proposed by the utility model;

[0024] Figure 5 The utility model discloses a schematic diagram of the separation structure of a feed hopper and a sealing plate of a traditional Chinese medicine powder screening device.

[0025] In the figure: 1. base; 2. screening box; 3. feed hopper; 4. electric push rod; 5. screening frame; 6. collecting box; 7. telescopic rod; 8. slide rail; 9. slider; 10. cover plate; 11. sealing plate; 12. ultraviolet sterilization lamp; 13. electric heater; 14. filter screen; 15. guide plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Embodiment 1

[0028] Reference Figure 1-5 A screening device, which is used in the field of screening devices, includes a base 1, a screening box 2 is fixedly connected to the top of the base 1, a feeding hopper 3 is provided on the top of the screening box 2, which is used to put Chinese medicine powder into the screening box 2, one side of the screening box 2 is connected to the screening frame 5 through an electric push rod 4, the bottom of the screening frame 5 is provided with sieve holes for screening Chinese medicine powder, one side of the screening frame 5 is provided with a detachable cover 10, a bayonet is fixedly connected to the cover 10, a slot matched with the bayonet is opened on the screening frame 5, the bayonet is clamped with the slot, a handle is fixedly connected to the cover 10, which is convenient for cleaning and maintenance, and a collecting box 6 is placed on the inner wall at the bottom of the screening box 2 for collecting the screened Chinese medicine powder.

[0029] In order to sterilize poisoned Chinese medicine powder during the screening process, a sterilization mechanism is set up, which includes two ultraviolet sterilization lamps 12, which are fixedly connected to the top inner wall of the screening box 2. When sterilization is required, the ultraviolet sterilization lamps 12 are started to emit ultraviolet rays to sterilize the Chinese medicine powder in the screening box 2. The screening box 2 is provided with a box door, and the box door is provided with a controller for controlling the switch of the ultraviolet sterilization lamp 12.

[0030] In order to dry the screened Chinese medicine powder, a drying mechanism is also provided, which includes an electric heater 13 and a filter screen 14. The electric heater 13 is fixedly connected to the inner wall of one side of the screening box 2 to generate heat to dry the Chinese medicine powder. A through hole is provided on the other side of the screening box 2 to facilitate the discharge of water vapor generated by drying. The filter screen 14 is fixedly connected to the inner wall of one side of the screening box 2 by bolts to cover the through hole to prevent external dust from entering. A baffle is mounted on the outer side of the screening box 2 to block the through hole when not drying.

[0031] The present application is used in the field of traditional Chinese medicine, and can also be used in other fields applicable to the present application.

[0032] Embodiment 2

[0033] refer to Figure 1-5, improved on the basis of embodiment 1: a Chinese medicine powder screening device, a slide rail 8 is fixedly connected to the inner wall of the rear side of the screening box 2, a slider 9 is slidably connected to the slide rail 8, one side of the slider 9 is fixedly connected to the rear side of the screening frame 5, and the sliding of the slider 9 on the slide rail 8 can make the movement of the screening frame 5 more stable, and two telescopic rods 7 are fixedly connected to the other side of the screening box 2, and one end of the two telescopic rods 7 is fixedly connected to one side of the screening frame 5, which is used to support the screening frame 5 and keep it stable.

[0034] A sealing plate 11 is mounted on the feed hopper 3 for sealing the feed hopper 3 when feeding is not required to prevent dust or foreign matter from entering and to prevent dust from drifting away during screening. A fixing pin is fixedly connected to the bottom of the sealing plate 11, and a fixing hole matching the fixing pin is provided on the feed hopper 3. The fixing and removal of the sealing plate 11 are achieved through the cooperation of the fixing pin and the fixing hole. A handle is fixedly connected to the top of the sealing plate 11 for easy operation.

[0035] Guide plates 15 are fixedly connected to the inner walls of both sides of the screening box 2 . The guide plates 15 are inclined to guide the Chinese medicine powder to fall accurately into the collecting box 6 .

[0036] However, as is well known to those skilled in the art, the electric push rod 4, the ultraviolet sterilization lamp 12 and the electric heater 13 are all powered by an external power supply, and their working principles and wiring methods are commonplace, and they are all conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A Chinese medicine powder screening device, comprising a base (1), a screening box (2) is fixedly connected to the top of the base (1), a feeding hopper (3) for feeding is provided on the top of the screening box (2), an electric push rod (4) is fixedly connected to one side of the screening box (2), the output shaft of the electric push rod (4) extends into the screening box (2) and is fixedly connected to a screening frame (5), a sieve hole for screening is provided at the bottom of the screening frame (5), a cover plate (10) is clamped on one side of the screening frame (5), a bayonet is fixedly connected to the cover plate (10), a slot matching the bayonet is provided on the screening frame (5), the bayonet is clamped to the slot, a handle is fixedly connected to the cover plate (10), a collecting box (6) is placed on the inner wall of the bottom of the screening box (2), characterized in that A sterilizing mechanism, which is arranged in the screening box (2) and is used to sterilize the material; A drying mechanism is arranged in the screening box (2) and is used for drying materials.

2. A Chinese medicine powder screening device according to claim 1, characterized in that: The sterilization mechanism comprises two ultraviolet sterilization lamps (12) fixedly connected to the inner wall of the top of the screening box (2); the screening box (2) is provided with a box door, and the box door is provided with a controller.

3. A Chinese medicine powder screening device according to claim 1, characterized in that: The drying mechanism comprises an electric heater (13) and a filter (14); the electric heater (13) is fixedly connected to an inner wall of one side of the screening box (2); a through hole is provided on the other side of the screening box (2); the filter (14) is fixedly connected to an inner wall of one side of the screening box (2) by bolts; the filter (14) covers the through hole; a baffle is mounted on the outer side of the screening box (2); the baffle blocks the through hole.

4. A Chinese medicine powder screening device according to claim 1, characterized in that: A slide rail (8) is fixedly connected to the inner wall of the rear side of the screening box (2), a slider (9) is slidably connected to the slide rail (8), one side of the slider (9) is fixedly connected to the rear side of the screening frame (5), and the other side of the screening box (2) is fixedly connected to two telescopic rods (7), one end of each of the two telescopic rods (7) is fixedly connected to one side of the screening frame (5).

5. A Chinese medicine powder screening device according to claim 1, characterized in that: A sealing plate (11) is clamped on the feed hopper (3), a fixing pin is fixedly connected to the bottom of the sealing plate (11), a fixing hole matched with the fixing pin is opened on the feed hopper (3), and a handle is fixedly connected to the top of the sealing plate (11).

6. A Chinese medicine powder screening device according to claim 1, characterized in that: Guide plates (15) for guiding are fixedly connected to the inner walls on both sides of the screening box (2), and the guide plates (15) are arranged at an angle.

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