Rapid moisture determination device for dried medicinal materials

Abstract

The utility model relates to the technical field of moisture determination, and discloses a rapid moisture determination device for dried medicinal materials, which comprises a shell, a base is fixedly mounted at the bottom of the shell, a movable groove is arranged on the shell, a movable block is arranged in the movable groove, and clamping blocks are fixedly mounted on two sides of the movable block. According to the sample storage device, the servo motor is started, the gear is driven by the servo motor to rotate, the storage box can be driven by the gear to rotate in the placement groove, at the moment, samples in the storage box can be turned over by the baffle, and the storage box can be taken down from the placement plate by continuously moving the movable plate upwards; a movable plate is moved to the top of a fixed column to loosen a limiting block, so that the movable plate is fixed to the top of the fixed column, the storage box can be fixed to the outer side of the shell for heat dissipation, and at the moment, a new storage box can be continuously placed on a placement plate for detection; therefore, the effects of automatically turning over the medicinal materials to be uniformly heated and continuously detecting the medicinal materials for multiple times are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water content determination, in particular to a device for quickly determining water content of dried medicinal materials. Background Art

[0002] A moisture meter is an instrument that can detect the moisture content in various organic and inorganic solids, liquids, gases and other samples. When measuring the moisture content of drugs, a moisture meter is needed. When using it, simply place the drug to be tested inside the meter, then heat it to evaporate the moisture inside the drug, and finally directly check the data on the meter display.

[0003] An existing device for rapid determination of moisture in medicines (Announcement No.: CN212932590U) has at least the following disadvantages: the sample cannot be turned over during the high-temperature test in the device, and the medicinal materials cannot be heated evenly, which easily causes one side of the sample to be burned and damaged due to long-term heating, resulting in deviations in the test results. In addition, after the test, the sample cannot be taken out immediately for the next test due to the high temperature of the storage box, which is very inconvenient. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a device for quickly measuring moisture content of dried medicinal materials.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for quickly measuring moisture content of dried medicinal materials, comprising a shell, a base fixedly installed at the bottom of the shell, a movable groove provided on the shell, and a movable block arranged in the movable groove. Clamping blocks are fixedly installed on both sides of the movable block, a placement plate is fixedly installed between the clamping blocks, a placement groove is provided on the placement plate, a storage box is movably installed in the placement groove, the clamping blocks on both sides of the movable block can be movably engaged in the grooves on both sides of the movable groove, threaded rods are movably installed in the grooves on both sides of the movable groove, a driving motor is fixedly installed at the tail of the threaded rod, the driving motor is fixedly installed in the shell, a measuring device body is arranged at a position corresponding to the storage box at the top of the movable groove, and the measuring device body is fixedly installed on the shell.

[0007] As a further solution of the utility model, a rotating block is fixedly installed on the placement plate, a baffle is movably installed on the rotating block, an inclined plate is provided on the top of the baffle, gear blocks are fixedly installed equidistantly and evenly on the outer side of the bottom of the storage box, a gear is provided in the movable groove at a position corresponding to the storage box, the gear can mesh with the gear block, a servo motor is provided at the bottom of the gear, the servo motor is fixedly installed in the outer casing, and the output end of the servo motor is fixedly connected to the gear.

[0008] As a further solution of the utility model, a fixed plate is fixedly installed on the outer side of the shell, a fixed column is fixedly installed on the top of the fixed plate, a movable plate is arranged on the fixed column, a fixed ring is fixedly installed on the top of the right end of the movable plate, a magnet sheet is fixedly installed in the middle of the fixed ring, and the top of the movable plate can pass through the placement slot.

[0009] As a further solution of the utility model, a connecting block is fixedly installed on the outer side of the movable plate, a limiting block is movably installed in the connecting block, the top of the limiting block penetrates the movable plate and extends to the fixed column, a reset plate is arranged in the connecting block, the reset plate is fixedly installed on the side wall of the limiting block, and a spring is arranged between the top of the reset plate and the connecting block.

[0010] As a further solution of the utility model, a connecting groove is provided on the movable plate, and the connecting groove can be movably sleeved on the fixed column, and the movable plate is movably mounted on the fixed column through the connecting groove.

[0011] As a further solution of the utility model, a thread groove is provided on the clamping block, and the thread groove can be movably sleeved on the threaded rod, and the lines in the thread groove match those on the threaded rod.

[0012] As a further solution of the utility model, a limiting groove is provided on the fixing column at a position corresponding to the limiting block, and the bottom of the limiting block can be movably engaged in the limiting groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by starting the servo motor, the servo motor will drive the gear to rotate, and the gear can drive the storage box to rotate in the placement slot. At this time, the baffle can flip the sample in the storage box, thereby achieving the effect of automatically flipping the medicinal materials so that they are evenly heated.

[0015] 2. In the utility model, the magnet sheet in the fixing ring can be adsorbed on the bottom of the storage box, and then the movable plate can be moved upward to remove the storage box from the placement plate, and the movable plate is moved to the top of the fixing column to loosen the limit block so that the movable plate is fixed on the top of the fixing column, and the storage box can be fixed on the outside of the shell for heat dissipation. At this time, new storage boxes can be placed on the placement plate for detection, thereby achieving the effect of multiple consecutive detections. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the external structure of a device for quickly measuring moisture in dried medicinal materials proposed by the utility model;

[0017] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the internal structure of a device for quickly measuring moisture in dried medicinal materials proposed by the utility model;

[0019] Figure 4 This is a partial structural schematic diagram of a device for quickly measuring moisture content of dried medicinal materials proposed by the utility model;

[0020] In the figure: 1. shell; 2. base; 3. movable groove; 4. movable block; 5. placement plate; 6. clamping block; 7. storage box; 8. baffle; 9. fixed plate; 10. fixed column; 11. movable plate; 12. limit groove; 13. connecting block; 14. limit block; 15. spring; 16. reset plate; 17. measuring equipment body; 18. driving motor; 19. gear; 20. servo motor; 21. threaded rod; 22. threaded groove; 23. rotating block; 24. tooth block; 25. placement groove; 26. connecting groove; 27. fixing ring; 28. magnet sheet. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Reference Figure 1 - Figure 4A device for quickly measuring moisture content of dried medicinal materials comprises a shell 1, a base 2 is fixedly installed at the bottom of the shell 1, a movable groove 3 is provided on the shell 1, and a movable block 4 is arranged in the movable groove 3. Blocks 6 are fixedly installed on both sides of the movable block 4, a placement plate 5 is fixedly installed between the block 6, a placement groove 25 is provided on the placement plate 5, a storage box 7 is movably installed in the placement groove 25, the block 6 on both sides of the movable block 4 can be movably engaged in the grooves on both sides of the movable groove 3, threaded rods 21 are movably installed in the grooves on both sides of the movable groove 3, and a driving motor 18 is fixedly installed at the tail of the threaded rod 21, and the driving motor 18 is fixedly installed at the tail of the threaded rod 21. The driving motor 18 is fixedly installed in the outer shell 1, and a measuring device body 17 is arranged at a position corresponding to the storage box 7 at the top of the movable groove 3. The measuring device body 17 is fixedly installed on the outer shell 1. A threaded groove 22 is provided on the clamping block 6, and the threaded groove 22 can be movably sleeved on the threaded rod 21. The texture in the threaded groove 22 matches that on the threaded rod 21. When the driving motor 18 is started, the threaded rod 21 is driven to rotate, and the movable block 4 can be automatically retracted into the movable groove 3 through the threaded rod 21. When the movable block 4 completely enters the movable groove 3, the tooth block 24 at the bottom of the storage box 7 will mesh with the gear 19.

[0025] In this embodiment, a rotating block 23 is fixedly installed on the placement plate 5, and a baffle 8 is movably installed on the rotating block 23. An inclined plate is provided on the top of the baffle 8. A tooth block 24 is evenly and evenly fixedly installed on the outer side of the bottom of the storage box 7. A gear 19 is provided at a position corresponding to the storage box 7 in the movable groove 3. The gear 19 can mesh with the tooth block 24. A servo motor 20 is provided at the bottom of the gear 19. The servo motor 20 is fixedly installed in the housing 1, and the output end of the servo motor 20 is fixedly connected to the gear 19. When the measuring equipment body 17 dries the sample in the storage box 7, the servo motor 20 is started synchronously, and the servo motor 20 will drive the gear 19 to rotate. The gear 19 can drive the storage box 7 to rotate in the placement groove 25. At this time, the baffle 8 can flip the sample in the storage box 7.

[0026] In this embodiment, a fixed plate 9 is fixedly installed on the outer side of the shell 1, a fixed column 10 is fixedly installed on the top of the fixed plate 9, a movable plate 11 is arranged on the fixed column 10, a fixed ring 27 is fixedly installed on the top of the right end of the movable plate 11, a magnet sheet 28 is fixedly installed in the middle of the fixed ring 27, the top of the movable plate 11 can pass through the placement groove 25, the fixed ring 27 on the top of the movable plate 11 is moved to the bottom of the storage box 7, the magnet sheet 28 in the fixed ring 27 can be adsorbed on the bottom of the storage box 7, and then the movable plate 11 is continued to move upward to remove the storage box 7 from the placement plate 5.

[0027] In this embodiment, a connecting block 13 is fixedly installed on the outer side of the movable plate 11, a limit block 14 is movably installed in the connecting block 13, the top of the limit block 14 penetrates the movable plate 11 and extends to the fixed column 10, a reset plate 16 is provided in the connecting block 13, the reset plate 16 is fixedly installed on the side wall of the limit block 14, a spring 15 is provided between the top of the reset plate 16 and the connecting block 13, and a connecting groove 26 is provided on the movable plate 11, and the connecting groove 26 can be movably sleeved on the fixed column 10, the movable plate 11 is movably installed on the fixed column 10 through the connecting groove 26, and a limiting groove 12 is provided on the fixed column 10 corresponding to the position of the limiting block 14. The bottom of the limiting block 14 can be movably engaged in the limiting groove 12. Pulling the limiting block 14 out of the limiting groove 12 can control the movable plate 11 to move on the fixed column 10. Loosening the limiting block 14 will reset the limiting block 14 to the limiting groove 12 through the spring 15, so that the movable plate 11 is fixed on the fixed column 10.

[0028] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: by placing the sample in the storage box 7, the baffle 8 is lifted and the storage box 7 is placed in the placement groove 25 on the placement plate 5, and then the baffle 8 is reset, and then the drive motor 18 is started to drive the threaded rod 21 to rotate, and the threaded rod 21 can automatically retract the movable block 4 into the movable groove 3. When the movable block 4 completely enters the movable groove 3, the tooth block 24 at the bottom of the storage box 7 will mesh with the gear 19. When the measuring equipment body 17 dries the sample in the storage box 7, the servo motor 20 is started synchronously, and the servo motor 20 drives the gear 19 to rotate, and the gear 19 can drive the storage box 7 to rotate in the placement groove 25. At this time, the baffle 8 can move the sample in the storage box 7. The movable plate 11 is flipped and reversed by starting the threaded rod 21 to withdraw the movable block 4 from the movable groove 3. At this time, the limit block 14 is pulled out from the limit groove 12 to control the movable plate 11 to move on the fixed column 10, and the fixed ring 27 on the top of the movable plate 11 is moved to the bottom of the storage box 7. The magnet sheet 28 in the fixed ring 27 can be adsorbed on the bottom of the storage box 7. Then, the movable plate 11 is continued to move upward to remove the storage box 7 from the placement plate 5, and the movable plate 11 is moved to the top of the fixed column 10 to release the limit block 14. The limit block 14 is reset by the spring 15 and snapped into the limit groove 12 to fix the movable plate 11 on the top of the fixed column 10, so that the storage box 7 can be fixed on the outside of the shell 1 for heat dissipation. At this time, a new storage box 7 can be placed on the placement plate 5 for detection.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for quickly measuring moisture content of dried medicinal materials, comprising a housing (1), characterized in that: A base (2) is fixedly mounted on the bottom of the housing (1). A movable groove (3) is provided on the housing (1). A movable block (4) is arranged in the movable groove (3). Blocks (6) are fixedly mounted on both sides of the movable block (4). A placement plate (5) is fixedly mounted between the block blocks (6). A placement groove (25) is provided on the placement plate (5). A storage box (7) is movably mounted in the placement groove (25). The block blocks (6) on both sides of the movable block (4) can be movably engaged in the grooves on both sides of the movable groove (3). Threaded rods (21) are movably mounted in the grooves on both sides of the movable groove (3). A driving motor (18) is fixedly mounted on the tail of the threaded rod (21). The driving motor (18) is fixedly mounted in the housing (1). A measuring device body (17) is arranged at a position corresponding to the storage box (7) at the top of the movable groove (3). The measuring device body (17) is fixedly mounted on the housing (1).

2. The device for rapidly measuring moisture content of dried medicinal materials according to claim 1, characterized in that: A rotating block (23) is fixedly mounted on the placement plate (5), a baffle (8) is movably mounted on the rotating block (23), an inclined plate is arranged on the top of the baffle (8), a tooth block (24) is evenly and evenly fixedly mounted on the outer side of the bottom of the storage box (7), a gear (19) is arranged in the movable groove (3) at a position corresponding to the storage box (7), the gear (19) can mesh with the tooth block (24), a servo motor (20) is arranged at the bottom of the gear (19), the servo motor (20) is fixedly mounted in the housing (1), and an output end of the servo motor (20) is fixedly connected to the gear (19).

3. The device for rapidly measuring moisture content of dried medicinal materials according to claim 1, characterized in that: A fixing plate (9) is fixedly mounted on the outer side of the housing (1), a fixing column (10) is fixedly mounted on the top of the fixing plate (9), a movable plate (11) is arranged on the fixing column (10), a fixing ring (27) is fixedly mounted on the top of the right end of the movable plate (11), a magnet sheet (28) is fixedly mounted in the middle of the fixing ring (27), and the top of the movable plate (11) can pass through the placement groove (25).

4. The device for rapidly measuring moisture content of dried medicinal materials according to claim 3, characterized in that: A connecting block (13) is fixedly mounted on the outer side of the movable plate (11); a limiting block (14) is movably mounted in the connecting block (13); the top of the limiting block (14) penetrates the movable plate (11) and extends to the fixed column (10); a reset plate (16) is arranged in the connecting block (13); the reset plate (16) is fixedly mounted on the side wall of the limiting block (14); and a spring (15) is arranged between the top of the reset plate (16) and the connecting block (13).

5. The device for rapidly measuring moisture content of dried medicinal materials according to claim 3, characterized in that: The movable plate (11) is provided with a connecting groove (26), and the connecting groove (26) can be movably sleeved on the fixed column (10). The movable plate (11) is movably mounted on the fixed column (10) through the connecting groove (26).

6. The device for quickly measuring moisture content of dried medicinal materials according to claim 1, characterized in that: The clamping block (6) is provided with a thread groove (22), and the thread groove (22) can be movably sleeved on the threaded rod (21), and the pattern in the thread groove (22) matches that on the threaded rod (21).

7. The device for rapidly measuring moisture content of dried medicinal materials according to claim 3, characterized in that: A limiting groove (12) is provided on the fixed column (10) at a position corresponding to the limiting block (14), and the bottom of the limiting block (14) can be movably engaged in the limiting groove (12).

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