Feeding mechanism and medicinal vacuum freeze dryer

Abstract

The utility model discloses a feeding mechanism and a medicinal vacuum freeze dryer, which comprise a protective frame, a plurality of placing tables arranged in a linear array are arranged on the protective frame, fixing parts are arranged on the placing tables, fixing grooves are formed in the fixing parts, the fixing parts are arc-shaped, the central angle of the arc is 90 degrees, the fixing parts are symmetrically arranged in the placing tables, and the fixing grooves are formed in the fixing parts. A sensor is arranged at the bottom of the containing table, and a plurality of rod pieces arranged in a linear array mode are arranged on the drying box. According to the feeding mechanism and the medicinal vacuum freeze dryer, the bottles are fixed, detected and collected through the drying box and the protective frame, the bottles are fixed through the placing table on the protective frame, the bottles are fixed through the two fixing pieces, and the drying box is convenient to use. Foreign matters in the bottles are detected through a sensor at the bottom of the placing table, and the bottles conveyed through the conveying belt are taken down through a rod piece and fall into the drying box.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum freeze dryers, in particular to a feeding mechanism and a medicinal vacuum freeze dryer. Background Art

[0002] Vacuum freeze dryer is a drying equipment that combines freezing and vacuum technology. It freezes the material to a solid state first, and then heats it in a vacuum environment to make the water sublime directly, thereby achieving the purpose of drying the material. This drying method is usually used in the fields of food, medicine, biological products, etc.

[0003] According to the disclosure (announcement) number: CN216522681U, the disclosure (announcement) date: 2022-05-13, a vacuum freeze dryer is disclosed, including: a drying bin, which is a horizontal drying bin and is cylindrical; a material collection rack, which includes multiple layers of shelves, each layer of the shelves is provided with a removable material collection trough, and a rotating shaft is connected in the middle of the material collection rack, and the rotating shaft is rotatably connected to the bin wall of the drying bin; a bottom support frame, which includes a first arc-shaped sliding member and a first bracket, the first arc-shaped sliding member is connected to the bottom of the first bracket, and the first bracket is connected to the bottom of the material collection rack; a bottom slide rail, which is arranged on the bin wall of the drying bin and arranged along the circumference of the drying bin, and the first arc-shaped sliding member is slidably arranged on the bottom slide rail; a rotary drive mechanism, which is connected to the rotating shaft to drive the material collection rack to swing back and forth around the rotating shaft.

[0004] It is known from the above patents and prior art that before freeze vacuum drying, the inside of the bottle needs to be inspected, usually by workers using lights to illuminate the bottle for inspection. However, the efficiency of workers inspecting one by one is too slow, resulting in the inability to improve work efficiency. Utility Model Content

[0005] The utility model aims to provide a feeding mechanism and a medicinal vacuum freeze dryer, which can detect multiple bottles at the same time.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism, comprising a protective frame, on which a plurality of placement tables arranged in a linear array are arranged, on which a fixing piece is arranged, on which a fixing groove is opened, the fixing piece is in an arc shape, and the central angle of the arc is 90 degrees, and the fixing piece is symmetrically arranged in the placement table;

[0007] A sensor is arranged at the bottom of the placing table.

[0008] Preferably, the protective frame is symmetrically provided with extension plates, and the extension plates are provided with a plurality of monitoring lights arranged in a linear array.

[0009] Preferably, a fixing plate is arranged in the fixing groove, and an elastic member is arranged on the fixing plate.

[0010] Preferably, an arc-shaped member is provided at the other end of the elastic member, and the arc-shaped member is arc-shaped with a central angle of 60°.

[0011] Preferably, a fixing piece is included, a connecting rod is arranged on the arc-shaped piece, and the other end of the connecting rod is arranged on the fixing piece.

[0012] Preferably, the elastic member is a spring.

[0013] A medicinal vacuum freeze dryer comprises the feeding mechanism described in the above scheme, including a drying box, a storage cavity is opened on the drying box, a fixing table is arranged on the drying box, and a plurality of rods arranged in a linear array are arranged on the drying box.

[0014] In the above technical scheme, a feeding mechanism and a medicinal vacuum freeze dryer provided by the utility model have the following beneficial effects: the bottles are fixed, detected and collected by the drying box and the protective frame, the bottles are fixed by the placement table on the protective frame, the bottles are fixed by two fixing parts, foreign objects in the bottles are detected by the sensor at the bottom of the placement table, and the bottles are removed from the conveyor belt and dropped into the drying box by the rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0017] Figure 2 This is an enlarged schematic diagram of the A-part structure provided in an embodiment of the utility model.

[0018] Description of reference numerals:

[0019] 1. Drying box; 11. Storage chamber; 12. Fixing table; 13. Rod; 14. Protective frame; 15. Extension plate; 16. Conveyor belt; 17. Monitoring light; 18. Placement table; 19. Fixing part; 190. Flip plate; 20. Fixing groove; 21. Fixing plate; 22. Elastic part; 23. Arc part; 24. Connecting rod; 25. Sensor. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1-2 As shown, a feeding mechanism and a medicinal vacuum freeze dryer include a protective frame 14, a plurality of placement tables 18 arranged in a linear array are arranged on the protective frame 14, a fixing member 19 is arranged on the placement table 18, a fixing groove 20 is opened on the fixing member 19, the fixing member 19 is in an arc shape, and the central angle of the arc is 90 degrees, and the fixing member 19 is symmetrically arranged in the placement table 18;

[0022] A sensor 25 is provided at the bottom of the placement table 18 .

[0023] The drying box 1 comprises a storage chamber 11, a fixing platform 12 and a plurality of rods 13 arranged in a linear array.

[0024] Specifically, when in use, first place the bottle on the placement table 18 on the protective frame 14, squeeze the two arc-shaped fixing parts 19 inward to deform it, and at the same time, the bottle is located above the sensor 25 at the bottom of the placement table 18. At the same time, the sensor 25 at the bottom of the placement table 18 will detect the bottle with foreign matter, and at the same time, warn through the sensor 25. Then, when it is transmitted to the drying box 1, the gap between the two fixing parts 19 will be pushed by the rod 13, and when the conveyor belt 16 is transported, the bottle will be removed. When the rod 13 pushes the bottle to fall, it will contact the flip plate 190 on the placement table 18. At this time, the deflection of the flip plate 190 will not affect the movement of the conveyor belt 16, and it enters the drying box 1.

[0025] In the above scheme, the bottles are fixed, detected and collected by the drying box 1 and the protective frame 14, the bottles are fixed by the placement table 18 on the protective frame 14, the bottles are fixed by two fixing members 19, the foreign matter in the bottles is detected by the sensor 25 at the bottom of the placement table 18, and the bottles being transported by the conveyor belt 16 are removed by the rod 13 and dropped into the drying box 1.

[0026] As an embodiment further provided by the present invention, according to Figure 1 and Figure 2 As shown, the protective frame 14 is symmetrically provided with an extension plate 15, and the extension plate 15 is provided with a plurality of monitoring lights 17 arranged in a linear array.

[0027] Furthermore, a fixing plate 21 is disposed in the fixing groove 20 , and an elastic member 22 is disposed on the fixing plate 21 .

[0028] Specifically, the bottle is detected by the light of the monitoring lamp 17 .

[0029] As an embodiment further provided by the present invention, according to Figure 1 and Figure 2 As shown, an arc-shaped member 23 is provided at the other end of the elastic member 22. The arc-shaped member 23 is arc-shaped with a central angle of 60°.

[0030] Furthermore, it includes a fixing member 19 , a connecting rod 24 is arranged on the arc-shaped member 23 , and the other end of the connecting rod 24 is arranged on the fixing member 19 .

[0031] Furthermore, a storage cavity 11 is provided on the drying box 1 , and a fixing platform 12 is provided on the drying box 1 .

[0032] Specifically, when the bottle is placed on the fixing member 19, the fixing member 19 is squeezed to make its arc surface squeezed inward, and the connecting rod 24 is squeezed at the same time. The connecting rod 24 drives the arc-shaped member 23 to move inward, and the elastic member 22 is stressed and pushed against the fixing plate 21 to complete the fixation.

[0033] Working principle: When in use, after placing the bottle on the fixing part 19, the fixing part 19 will be squeezed to make its arc surface squeezed inward, and at the same time, the connecting rod 24 will be squeezed. The connecting rod 24 drives the arc-shaped part 23 to move inward, and at the same time, the elastic part 22 is subjected to force and pushes against the fixing plate 21 to complete the fixation. At the same time, the bottle is located at the bottom of the placement table 18. At the same time, the sensor 25 at the bottom of the placement table 18 will detect the bottle with foreign matter and warn through the sensor 25. Then, when it is transmitted to the drying box 1, the gap between the two fixing parts 19 will be pushed by the rod 13. When the conveyor belt 16 is transported, the bottle will be removed and enter the drying box 1, and fall into the storage cavity 11 in the drying box 1.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A feeding mechanism, characterized in that: The protective frame (14) comprises a plurality of placement platforms (18) arranged in a linear array, the placement platforms (18) are provided with fixing members (19), the fixing members (19) are provided with fixing grooves (20), the fixing members (19) are in an arc shape, and the central angle of the arc is 90 degrees, and the fixing members (19) are symmetrically arranged in the placement platforms (18); A sensor (25) is provided at the bottom of the placement platform (18).

2. A feeding mechanism according to claim 1, characterized in that: An extension plate (15) is symmetrically arranged on the protection frame (14), and a plurality of monitoring lights (17) arranged in a linear array are arranged on the extension plate (15).

3. A feeding mechanism according to claim 1, characterized in that: A fixing plate (21) is arranged in the fixing groove (20), and an elastic member (22) is arranged on the fixing plate (21).

4. A feeding mechanism according to claim 3, characterized in that: The other end of the elastic member (22) is provided with an arc-shaped member (23), and the shape of the arc-shaped member (23) is an arc, and the central angle of the circle is 60°.

5. A feeding mechanism according to claim 4, characterized in that: It comprises a fixing member (19), a connecting rod (24) is arranged on the arc-shaped member (23), and the other end of the connecting rod (24) is arranged on the fixing member (19).

6. A feeding mechanism according to claim 4, characterized in that: The elastic member (22) is a spring.

7. A medicinal vacuum freeze dryer, characterized in that: The feeding mechanism comprises the feeding mechanism as claimed in any one of claims 1 to 6, comprising a drying box (1), a storage cavity (11) being provided on the drying box (1), a fixing table (12) being provided on the drying box (1), and a plurality of rods (13) arranged in a linear array being provided on the drying box (1).

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