Drying oven facilitating arrangement of medicinal materials

Abstract

The utility model discloses a drying oven convenient for tidying medicinal materials, which relates to the technical field of drying ovens and comprises an oven body, the oven body is connected with a fixing rod, a drying plate is provided with a round hole, the fixing plate is provided with a through hole, a breathable film is mounted on the through hole, the fixing plate is connected with a second baffle, the fixing rod is connected with a flow guide rod, and a discharging groove is formed in the first baffle. A collecting device is arranged below the receiving hopper; when tablets are poured in, defective small tablets can fall on the fixing plate from the round hole, roll to the flow guide rod and enter the collecting box through the discharging groove and the collecting hopper, and the defective small tablets in the drying plate at the lowermost end can directly enter the collecting box through the collecting hopper; the problem that part of the defective small medicine particles are left on the drying plates due to the fact that the defective small medicine particles on the upper drying plate fall on the lower drying plate is solved, the problem that the defective small medicine particles are accumulated on the normal medicine particles or fall on the mounting part on the side is solved, drying of the normal medicine particles is prevented from being affected, and recovery of the defective small medicine particles is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of ovens, in particular to an oven convenient for medicinal material sorting. Background Technique

[0002] An oven is a box-shaped device used for heating, drying, heat treatment or other thermal reactions. In the production process of pharmaceutical enterprises, it is necessary to dry tablets, and an oven is required for drying tablets. It can help us quickly and efficiently dry medicinal materials for better preservation and utilization.

[0003] Chinese Patent CN221172765U discloses a hot air circulation oven for tablets, which includes a box body and a circulation air path integrated in the inner wall of the box body. A plurality of pairs of mounting parts are provided on the inner walls of the opposite sides of the box body, and baking plates are installed through the mounting parts. Each pair of the mounting parts is distributed at different heights, so that the installed baking plates form an inclination angle of a, where 10° < a < 30°. When this application is implemented, during feeding, as long as the feeding speed of the tablets is slow, the tablets are not likely to overlap, and a layer of spread tablets can be automatically formed on the baking plate. With less overlap and flat laying of the tablets, when the oven is running, the drying speed of the tablets is relatively fast due to no overlap.

[0004] In the above patent, defective small medicine grains fall into the collection box through the round holes on the baking plate. Since the baking plates are placed in multiple layers up and down, there will be a situation where defective small medicine grains on the upper baking plate fall onto the lower baking plate, resulting in some defective small medicine grains remaining on the baking plate. When the medicine grains are laid at the bottom of the baking plate, there will be defective small medicine grains accumulating on the normal medicine grains or falling on the mounting parts on this side, which will not only affect the drying of the normal medicine grains but also inconvenience the recovery of the defective small medicine grains. Content of the Utility Model

[0005] The purpose of the utility model is to provide an oven convenient for medicinal material sorting to solve the problems raised in the above background technique.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a drying oven for facilitating the arrangement of medicinal materials, comprising: a box body, an inner wall of the box body being provided with a circulation air path, a plurality of pairs of fixing rods being horizontally fixed on the inner walls on opposite sides of the box body, and each pair of fixing rods being distributed, one high and one low, each pair of fixing rods being slidably connected to an inclined baking plate, a plurality of circular holes being provided on the bottom plate of the baking plate, a fixing plate being fixed on the inner wall of the box body, being located below the fixing rods and corresponding to the baking plate, a plurality of through holes being provided on the fixing plate, and a breathable membrane being installed on the through holes, a baffle two being vertically fixed at the lower end of the fixing plate, sliding with the outer wall of one side of the baking plate, a guide rod being fixed on the top surface of the fixing rod at the lower end, a baffle one being in contact with the rear wall of the baking plate being vertically fixed to the inner wall at the rear end of the box body, a discharge trough corresponding to the guide rod being provided on the baffle one, a collecting hopper being fixed to the inner wall at the lower end of the box body, and a collecting device being provided below the collecting hopper.

[0007] Furthermore, the rear end of the fixed rod is fixed to the rear wall of baffle one, and a slide rail is horizontally fixed on the opposite side of each pair of fixed rods. The slide rail is provided with a groove that is slidably connected to the slide rod. The slide rod and the slide rail correspond to each other, and the slide rod is fixed to the bottom surface of one end of the baking plate.

[0008] Furthermore, the rear wall of the fixed plate is fixed to the front wall of the baffle, the front wall of the fixed plate contacts the inner wall of the front end door panel of the box body, the fixed plate is located below the baking plate, and there is no fixed plate below the lowest baking plate.

[0009] Furthermore, the rear wall of the baffle 2 is fixed to the front wall of the baffle 1, and the front wall of the baffle 2 is in contact with the inner wall of the front end door panel of the box body.

[0010] Furthermore, the cross section of the guide rod is a right triangle, the side wall of the guide rod is in sliding contact with the outer wall of the baking plate, and the bottom end of the guide rod passes through the inner wall of the discharge chute.

[0011] Furthermore, the collecting device includes support plates horizontally fixed to the left and right walls of the box body, a collecting box located directly below the lower port of the collecting hopper is provided between the two support plates, and a strip groove horizontally opened on the outer wall of the collecting box is slidably connected to the support plates.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0013] 1. When the tablets are poured into the utility model, the defective small particles will fall from the round holes on the drying plate onto the fixed plate. Since the through holes are provided with a breathable membrane, the defective small particles will not pass through the through holes on the fixed plate. Due to the inclined setting of the fixed plate, the defective small particles will roll from high to low on the fixed plate, pass under the fixed rod at the lower end and fall onto the guide rod. The second baffle is provided to prevent the defective small particles from falling on the drying plate below. The guide rod allows the defective small particles to pass through the discharge chute and enter the rear of the baffle first, thereby preventing the defective small particles from falling. The medicine pellets enter the collection box through the receiving hopper. The setting of the baffle 1 can prevent the defective small medicine pellets from falling from the rear side to the drying plate below. The defective small medicine pellets on the lower drying plate will directly enter the collection box through the receiving hopper. This solves the problem that the defective small medicine pellets on the upper drying plate fall onto the drying plate below, causing some of the defective small medicine pellets to remain on the drying plate, and solves the problem that the defective small medicine pellets accumulate on the normal medicine pellets or fall on the mounting part on the side, thereby avoiding affecting the drying of the normal medicine pellets and facilitating the recovery of the defective small medicine pellets.

[0014] 2. The utility model sets a support plate to connect the support plate and the strip groove in a sliding manner, so that the collection box can be taken out and installed. After the collection box collects the defective small medicine particles, the collection box can be taken out of the box by opening the door panel on the lower end of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic top view of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the rear side of the box body of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the front side of the box body of the utility model;

[0019] Figure 4 This is a partial structural diagram of the baking plate and the fixed plate of the utility model;

[0020] Figure 5 This is a schematic top view of the internal structure of the box body of the utility model;

[0021] Figure 6 This utility model Figure 5 A magnified schematic diagram of the structure of the middle C region;

[0022] In the figure: 1. Box body; 2. Baffle 1; 3. Discharge chute; 4. Collecting hopper; 5. Support plate; 6. Collection box; 7. Drying plate; 8. Fixed plate; 9. Fixed rod; 10. Round hole; 11. Slide rail; 12. Slide rod; 13. Through hole; 14. Breathable membrane; 15. Strip groove; 16. Baffle 2; 17. Guide rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1-6The utility model provides a technical solution: a drying oven for arranging medicinal materials, comprising: a box body 1, a circulating air path provided in the inner wall of the box body 1, multiple pairs of fixed rods 9 are horizontally fixed on the inner walls on opposite sides of the box body 1, and each pair of fixed rods 9 is distributed one high and one low, and each pair of fixed rods 9 is slidably connected to a drying plate 7 arranged obliquely, and the rear end of the fixed rod 9 is fixed to the rear wall of the baffle 2, and a slide rail 11 is horizontally fixed on the opposite side of each pair of fixed rods 9, and a groove is provided on the slide rail 11 for sliding connection with the slide rod 12, and the slide rod 12 corresponds to the slide rail 11, and the slide rod 12 is fixed to the bottom surface of one end of the drying plate 7, and the arrangement of the slide rod 12 and the slide rail 11 facilitates the outward pulling of the drying plate 7, thereby facilitating the arrangement of the tablets. The bottom plate of the drying plate 7 is provided with a plurality of circular holes 10, the diameter of the circular holes 10 is smaller than the outer diameter of a normal tablet, and the circular holes 10 are provided so that the defective small pills can pass through the drying plate 7 and fall into the collection box 6. The inner wall of the box body 1 is fixed with a fixing plate 8 located below the fixing rod 9 and corresponding to the drying plate 7. In order to prevent the defective small pills above from falling onto the normal tablets on the drying plate 7 below, a baffle can be installed on the front upper wall of the fixing plate 8 to prevent the defective small pills from falling from the front side. The rear wall of the fixing plate 8 is fixed to the front wall of the baffle 2, and the front wall of the fixing plate 8 is in contact with the inner wall of the front door panel of the box body 1. The fixing plate 8 is located below the drying plate 7, and there is no fixing plate 8 below the lowest drying plate 7. A plurality of through holes 13 are provided on the fixed plate 8, and a breathable membrane 14 is installed on each of the through holes 13. The breathable membrane 14 allows gas molecules to pass through, which can prevent the residual small medicine particles from passing through. A baffle 2 16 that slides with the outer wall of one side of the drying plate 7 is vertically fixed at the lower end of the fixed plate 8. The baffle 2 16 can prevent the residual small medicine particles from falling on the drying plate 7 below. The rear wall of the baffle 2 16 is fixed to the front wall of the baffle 1 2, and the front wall of the baffle 2 16 is in contact with the inner wall of the front end door panel of the box body 1. A guide rod 17 located on the lower side of the baffle 2 16 is fixed to the top surface of the fixed rod 9 at the lower end. The cross-section of the guide rod 17 is a right triangle, and the side wall of the guide rod 17 is in sliding contact with the outer wall of the drying plate 7. The bottom end of 17 passes through the inner wall of the discharge chute 3, and a baffle 2 in contact with the rear wall of the drying plate 7 is vertically fixed to the inner wall of the rear end of the box body 1. The setting of the baffle 2 can prevent the rear side of the defective small medicine particles from entering the drying plate 7 below. A discharge chute 3 corresponding to the guide rod 17 is provided on the baffle 2, and a receiving hopper 4 located below the baffle 2 is fixed to the inner wall of the lower end of the box body 1. A collecting device is provided below the receiving hopper 4, and the collecting device includes a support plate 5 horizontally fixed to the left and right walls of the box body 1. A collecting box 6 is provided between the two support plates 5 and is located directly below the lower port of the receiving hopper 4. A strip groove 15 slidably connected to the support plate 5 is horizontally provided on the outer wall of the collecting box 6. The collecting box 6 is used to collect defective small medicine particles.

[0025] Working principle of this utility model:

[0026] Refer to the instruction manual Figure 1-6The tablets are poured in from the higher side of the drying plate 7. When the first row of tablets falls to the bottom of the inner cavity of the drying plate 7, they are blocked by the first height limit plate. When the tablets are poured in, the tablets that fall on the original first row have already fallen on their positions. At this time, the tablets will move backward and fall into the drying plate 7, so that the tablets are automatically spread into the drying plate 7 and are not easy to stack. When pouring tablets, the defective small particles will fall from the round holes 10 on the drying plate 7 onto the fixed plate 8. Since the through holes 13 are provided with a breathable membrane 14, the defective small particles will not pass through the through holes 13 on the fixed plate 8. Due to the inclined setting of the fixed plate 8, the defective small particles will roll from high to low on the fixed plate 8, and the defective small particles will pass under the fixed rod 9 at the lower end and fall on the guide rod 17. The baffle 2 16 is provided to prevent the defective small particles from falling on the drying plate 7 below, and the guide rod 17 makes the defective small particles pass through the discharge chute 3 The granules are fed into the collecting box 6 through the collecting hopper 4 and the drying plate 7 is put into the collecting box 6. The granules are fed into the collecting box 6 through the collecting hopper 4 and the drying plate 7 is put into the collecting box 6. The granules are fed into the collecting box 6 through the collecting hopper 4 and the drying plate 7 is put into the collecting box 6. The granules are fed into the collecting box 6 through the collecting hopper 4 and the drying plate 7 is put into the collecting box 6.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. Oven for arranging medicinal materials, including: The box body (1) is provided with a circulating air path in the inner wall of the box body (1), and is characterized in that: a plurality of pairs of fixing rods (9) are horizontally fixed on the inner walls of the two opposite sides of the box body (1), and each pair of fixing rods (9) is distributed in a high and a low position, each pair of fixing rods (9) is slidably connected with an inclined drying plate (7), the bottom plate of the drying plate (7) is provided with a plurality of circular holes (10), the inner wall of the box body (1) is fixed with a fixing plate (8) located below the fixing rod (9) and corresponding to the drying plate (7), a plurality of through holes (13) are provided on the fixing plate (8), and the through holes (13) are all installed A breathable membrane (14) is provided, a baffle plate 2 (16) is vertically fixed to the lower end of the fixed plate (8) and slides with the outer wall of one side of the drying plate (7), a guide rod (17) located on the lower side of the baffle plate 2 (16) is fixed to the top surface of the fixed rod (9) at the lower end, a baffle plate 1 (2) is vertically fixed to the inner wall of the rear end of the box body (1) and contacts the rear wall of the drying plate (7), a discharge chute (3) corresponding to the guide rod (17) is provided on the baffle plate 1 (2), a receiving hopper (4) is fixed to the inner wall of the lower end of the box body (1) and is located below the baffle plate 1 (2), and a collecting device is provided below the receiving hopper (4).

2. The drying oven for facilitating the arrangement of medicinal materials according to claim 1, characterized in that: The rear end of the fixing rod (9) is fixed to the rear wall of the baffle (2), and a slide rail (11) is horizontally fixed on the opposite side of each pair of fixing rods (9). The slide rail (11) is provided with a groove for sliding connection with the slide rod (12). The slide rod (12) and the slide rail (11) correspond to each other, and the slide rod (12) is fixed to the bottom surface of one end of the baking plate (7).

3. The drying oven for facilitating the arrangement of medicinal materials according to claim 1, characterized in that: The rear wall of the fixed plate (8) is fixed to the front wall of the baffle plate (2), the front wall of the fixed plate (8) is in contact with the inner wall of the front door panel of the box body (1), the fixed plate (8) is located below the drying plate (7), and no fixed plate (8) is provided below the lowest drying plate (7).

4. The drying oven for facilitating the arrangement of medicinal materials according to claim 1, characterized in that: The rear wall of the second baffle (16) is fixed to the front wall of the first baffle (2), and the front wall of the second baffle (16) is in contact with the inner wall of the front door panel of the box body (1).

5. The drying oven for facilitating the arrangement of medicinal materials according to claim 1, characterized in that: The cross section of the guide rod (17) is a right triangle, the side wall of the guide rod (17) is in sliding contact with the outer wall of the baking plate (7), and the bottom end of the guide rod (17) passes through the inner wall of the discharge trough (3).

6. The drying oven for facilitating the arrangement of medicinal materials according to claim 1, characterized in that: The collecting device comprises support plates (5) fixed horizontally to the left and right walls of the box body (1); a collecting box (6) is provided between the two support plates (5) and is located directly below the lower port of the collecting hopper (4); and a strip groove (15) is horizontally provided on the outer wall of the collecting box (6) and is slidably connected to the support plates (5).

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