Pressing tool for grain

Abstract

The pressing tool comprises a bottom plate and an elastic body, the top of the bottom plate is fixedly connected with a straight rod, the top of the straight rod is provided with a cross beam, the portion, located below the cross beam, of the straight rod is fixedly connected with a clamping assembly, and the clamping assembly is used for clamping the elastic body. A clamping assembly is arranged at the top of the elastic body, a threaded sleeve is arranged at the end, away from the straight rod, of the cross beam, the threaded sleeve is in threaded connection with a threaded rod, the end, close to the clamping assembly, of the threaded rod is fixedly connected with a hemisphere, the hemisphere is rotationally connected with a pressing head, and a pressing block is arranged at the top of the elastic body and located under the pressing head. According to the device, projectile bodies with different pipe diameters can be successfully, rapidly and stably fixed, operation is easy and convenient, meanwhile, threaded connection of the threaded rod and the threaded sleeve is utilized, the threaded rod can stably descend in a threaded mode, a grain in the projectile body is successfully pressed, and the device is simple in structural arrangement, efficient, convenient to operate and suitable for application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of drug column manufacturing, in particular to a compacting tool for drug columns. Background Art

[0002] There are multiple pieces of medicine columns in the medicine column shell from bottom to top. When assembling the medicine columns, the multiple pieces of medicine columns need to be placed in the shell in sequence and pressed tightly.

[0003] In the prior art, due to the streamlined structure of the top of the drug column shell, the projectile needs to be placed on a bracket and clamped. The operator fixes the projectile through the bracket and then manually presses it with a cushion block and a rubber hammer.

[0004] However, this assembly method in the prior art poses a safety risk to personnel during assembly. Personnel use manually controlled rubber hammers to compact the powder column, which causes uneven force on the powder column, posing a safety risk and causing low operating efficiency. In addition, the powder columns of different products have different heights. During assembly, multiple support devices are often required to adapt to the installation of different powder columns. For this reason, a compacting tool for powder columns is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a compacting tool for a medicine column, so as to solve the problems proposed in the above background technology that the existing assembly is mostly compacted by manual tapping with a rubber hammer, resulting in uneven force on the medicine column and safety risks, and the existing bracket for fixing the medicine column cannot adapt to medicine columns of different diameters, resulting in poor flexibility of the bracket, and ultimately leading to low assembly efficiency of the medicine column.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compression tool for a drug column, comprising a base plate and a projectile, the top of the base plate is fixedly connected with a straight rod, the top of the straight rod is provided with a cross beam, the straight rod is fixedly connected with a clamping assembly below the cross beam, the clamping assembly is used to clamp the projectile, the end of the cross beam away from the straight rod is provided with a screw sleeve, the screw sleeve is threadedly connected with a screw, the end of the screw close to the clamping assembly is fixedly connected with a hemisphere, the hemisphere is rotatably connected with a pressure head, and a pressure block is provided on the top of the projectile, and the pressure block is located directly below the pressure head.

[0007] Preferably, the clamping assembly includes a fixed block fixedly connected to the straight rod, the fixed block is rotatably connected to a movable plate, the fixed block is detachably fixedly connected to a locking screw, the locking screw can pass through one end of the movable plate and is threadedly connected to a locking nut, the elastic body is located between the fixed block and the movable plate, and a triangular block is provided at the bottom of the straight rod.

[0008] Preferably, the inner side walls of the fixed block and the movable plate are fixedly connected with antistatic bushings, and the top of the bottom plate located below the elastic body is fixedly connected with an antistatic leather pad.

[0009] Preferably, the top of the straight rod is fixedly connected to a base, and the crossbeam is sleeved on the base and fixedly connected to the base by a first screw.

[0010] Preferably, the screw sleeve is fixedly connected to the crossbeam by a second screw, and a handle is sleeved on the top end of the screw rod.

[0011] Preferably, a rotation recess is provided on the top of the pressure head, a pressure plate is fixedly connected to the top of the pressure head to limit the hemisphere in the rotation recess, and a protrusion is provided on the pressure block.

[0012] Preferably, the locking screw is fixedly connected to the end of the fixing block via a pin and a cotter pin.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the device successfully realizes the rapid and stable fixation of projectiles with different diameters through the setting of the clamping assembly, and is easy to operate. At the same time, the threaded connection between the screw and the sleeve is utilized, so that the screw can be stably threaded down, and the internal charge column of the projectile is successfully compressed. The structural setting is simple, efficient, easy to operate, and suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall structural view of the utility model;

[0015] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0016] Figure 3 This is a structural view of the clamping assembly in the present invention.

[0017] In the figure: 1, bottom plate; 101, antistatic leather pad; 102, straight rod; 103, triangular block; 2, crossbeam; 201, first screw; 202, base; 3, screw sleeve; 301, second screw; 302, screw rod; 303, handle; 304, hemisphere; 305, pressure head; 306, pressure plate; 4, clamping assembly; 401, elastic body; 402, pressure block; 403, protrusion; 5, fixing block; 501, pin; 502, locking screw; 503, locking nut; 504, movable plate; 505, antistatic bushing; 506, cotter pin. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Reference Figure 1-3 As shown, the utility model provides a technical solution for a compacting tool for a drug column:

[0020] A compacting tool for a drug column comprises a base plate 1 and a projectile 401, wherein a straight rod 102 is fixedly connected to the top of the base plate 1, a crossbeam 2 is arranged on the top of the straight rod 102, a clamping assembly 4 is fixedly connected to the straight rod 102 below the crossbeam 2, the clamping assembly 4 is used to clamp the projectile 401, a screw sleeve 3 is arranged on the end of the crossbeam 2 away from the straight rod 102, a screw sleeve 3 is threadedly connected to a screw rod 302, a hemispherical body 304 is fixedly connected to the end of the screw rod 302 close to the clamping assembly 4, a pressing head 305 is rotatably connected to the hemispherical body 304, a pressing block 402 is arranged on the top of the projectile 401, and the pressing block 402 is located directly below the pressing head 305.

[0021] The clamping assembly 4 includes a fixed block 5 fixedly connected to the straight rod 102, the fixed block 5 is rotatably connected to a movable plate 504, the fixed block 5 is detachably fixedly connected to a locking screw 502, the locking screw 502 can pass through one end of the movable plate 504 and is threadedly connected to a locking nut 503, the elastic body 401 is located between the fixed block 5 and the movable plate 504, and a triangular block 103 is arranged at the bottom of the straight rod 102, wherein the arrangement of the triangular block 103 enhances the stability of the tooling.

[0022] The device successfully achieves fast and stable fixation of projectiles 401 of different diameters by setting the clamping assembly 4, and is easy to operate. At the same time, the threaded connection between the screw 302 and the screw sleeve 3 is utilized, so that the screw 302 can be stably threaded down, and the internal medicine column of the projectile 401 is successfully compressed. The structural setting is simple, efficient, easy to operate, and suitable for popularization and use.

[0023] Furthermore, the inner walls of the fixed block 5 and the movable plate 504 are fixedly connected with an antistatic bushing 505, and the top of the base plate 1 below the elastic body 401 is fixedly connected with an antistatic leather pad 101, wherein the antistatic bushing 505 and the antistatic leather pad 101 are both provided to protect the elastic body 401 from interference from static electricity.

[0024] Furthermore, the top of the straight rod 102 is fixedly connected to the base 202, the beam 2 is sleeved on the base 202 and fixedly connected to the base 202 by a first screw 201, the screw sleeve 3 is fixedly connected to the beam 2 by a second screw 301, and the top of the screw rod 302 is sleeved with a handle 303.

[0025] Furthermore, a rotation recess is provided on the top of the pressing head 305 , a pressing plate 306 is fixedly connected to the top of the pressing head 305 to limit the hemispherical body 304 in the rotation recess, and a protrusion 403 is provided on the pressing block 402 .

[0026] Furthermore, the locking screw 502 is fixedly connected to the end of the fixing block 5 through the pin 501 and the cotter pin 506 .

[0027] Working principle: In the process of using the device, the projectile 401 is first clamped by the fixed block 5 and the movable plate 504. The user only needs to tighten the locking nut 503, and the pressing block 402 is covered on the top of the projectile 401 through the protrusion 403. At this time, the user can turn the handle 303 to make the screw 302 start to rotate. Since the handle 303 and the screw sleeve 3 are threadedly connected, the screw 302 will spiral downward at this time, so that the pressure head 305 is in contact with the top of the pressing block 402. It should be noted that in this process, the hemispherical body 304 will rotate in the rotating recess formed by the pressure head 305 and the pressure plate 306, so that the pressure head 305 is not easy to rotate, and then drive the pressing block 402 to rotate on the inner wall of the projectile 401, so that the process of pressing the pressing block 402 into the interior of the projectile 401 is more stable, and will not rub the medicine column in the projectile 401, so as to complete the stable and uniform compression of the medicine column. The structure of the device is simple and efficient, and the operation is cheap, which is suitable for popularization and use.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compacting tool for a charge column, comprising a base plate (1) and a body (401), characterized in that: A straight rod (102) is fixedly connected to the top of the bottom plate (1), a crossbeam (2) is arranged on the top of the straight rod (102), a clamping assembly (4) is fixedly connected to the straight rod (102) below the crossbeam (2), the clamping assembly (4) is used to clamp the elastic body (401), a screw sleeve (3) is arranged at one end of the crossbeam (2) away from the straight rod (102), a screw sleeve (3) is threadedly connected to a screw rod (302), a hemisphere (304) is fixedly connected to the end of the screw rod (302) close to the clamping assembly (4), a pressure head (305) is rotatably connected to the hemisphere (304), a pressure block (402) is arranged on the top of the elastic body (401), and the pressure block (402) is located directly below the pressure head (305).

2. A compacting tool for a drug column according to claim 1, characterized in that: The clamping assembly (4) comprises a fixed block (5) fixedly connected to the straight rod (102); the fixed block (5) is rotatably connected to a movable plate (504); a locking screw (502) is detachably fixedly connected to the fixed block (5); the locking screw (502) can pass through one end of the movable plate (504) and is threadedly connected to a locking nut (503); the elastic body (401) is located between the fixed block (5) and the movable plate (504); and a triangular block (103) is provided at the bottom of the straight rod (102).

3. A compacting tool for a drug column according to claim 2, characterized in that: The inner side walls of the fixed block (5) and the movable plate (504) are fixedly connected with an antistatic bushing (505), and the top of the bottom plate (1) located below the elastic body (401) is fixedly connected with an antistatic leather pad (101).

4. A compacting tool for a drug column according to claim 2, characterized in that: The top of the straight rod (102) is fixedly connected to a base (202), and the crossbeam (2) is sleeved on the base (202) and fixedly connected to the base (202) by a first screw (201).

5. A compacting tool for a drug column according to claim 2, characterized in that: The screw sleeve (3) is fixedly connected to the crossbeam (2) via a second screw (301), and a handle (303) is sleeved on the top end of the screw rod (302).

6. A compacting tool for a drug column according to claim 2, characterized in that: A rotation recess is provided on the top of the pressure head (305), a pressing plate (306) is fixedly connected to the top of the pressure head (305) to limit the hemispherical body (304) in the rotation recess, and a protrusion (403) is provided on the pressure block (402).

7. A compacting tool for a drug column according to claim 2, characterized in that: The locking screw (502) is fixedly connected to the end of the fixing block (5) via a pin (501) and a cotter pin (506).

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