Grinding device for herbal medicine test

Abstract

The utility model relates to the technical field of grinding, and discloses a grinding device for herbal medicine tests, which comprises a shell, a motor is fixedly connected in the shell, a short shaft is fixedly connected to the output end of the motor, a threaded vertical rod is fixedly connected to the top of the short shaft, and a lifting block is in threaded connection to the outer side of the threaded vertical rod. A transverse block is fixedly connected to the right side of the lifting block, a rotating ball is rotatably connected to the interior of the transverse block, a spring is fixedly connected to the interior of the rotating ball, a base is fixedly connected to the top of the spring, and a pressing rod is fixedly connected to the interior of the base. The grinding device for the herbal medicine test has the advantages of height adjustment, resilience and the like, and solves the problems that when the grinding device is used, the grinding device is mostly used for grinding herbal medicines by manually using a grinding bowl and a tamping ball, but the existing grinding device is not provided with an adjusting and resilience device, and the grinding efficiency is high. And therefore, the problems that a worker wastes labor during grinding, the grinding time and efficiency are poor, and the use requirements cannot be well met are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to a grinding device for herbal medicine experiments. Background Art

[0002] Herbs are therapeutic drugs made by extracting plants. Herbs include Millettia reticulata, Zanthoxylum bungeana, and Ichthyostega. Before making them, they need to be crushed and ground by a grinding device so that they can be processed in the next step.

[0003] When using a grinding device, the grinding device mostly grinds the herbs manually using a mortar and a pestle, and most existing grinding devices do not have height adjustment and rebound devices, which makes workers more laborious when grinding and the grinding time efficiency is poor and cannot well meet the use requirements. Therefore, a grinding device for herbal medicine experiments is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a grinding device for herbal medicine experiments, which has the advantages of height adjustment and rebound, etc., and solves the problem that when using the grinding device, the grinding device is mostly used to grind the herbs manually using a mortar and a pounding ball, and most of the existing grinding devices do not have adjustment and rebound devices, which makes workers more laborious when grinding and the grinding time efficiency is poor and cannot meet the use requirements well.

[0006] (II) Technical solution

[0007] The utility model solves the above-mentioned technical problem with the following technical solution: a grinding device for herbal medicine experiments, comprising a shell, a motor is fixedly connected to the inside of the shell, a short shaft is fixedly connected to the output end of the motor, a threaded vertical rod is fixedly connected to the top of the short shaft, a lifting block is threadedly connected to the outer side of the threaded vertical rod, a cross block is fixedly connected to the right side of the lifting block, a rotating ball is rotatably connected to the inside of the cross block, a spring is fixedly connected to the inside of the rotating ball, the top of the spring is fixedly connected to a base, a pressure rod is fixedly connected to the inside of the base, and a grinding ball is fixedly connected to the bottom of the pressure rod.

[0008] The beneficial effects of the utility model are as follows: through the threaded rod, the lifting block drives the cross block and the grinding ball to rise and fall to the required height; through the elastic deformation of the spring, the operator only needs to move the pressure rod downward to make the grinding ball crush the herbs; through the rotating ball, the pressure rod can drive the grinding ball to grind at various angles.

[0009] The grinding device for herbal medicine experiments has the advantage of being highly adjustable.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a support block is fixedly connected to the top of the shell, and a threaded vertical rod is rotatably connected inside the support block.

[0012] The beneficial effect of adopting the above further solution is that the threaded vertical rod can be fixed by the support block.

[0013] Furthermore, a positioning block is slidably connected inside the shell, and a grinding mortar is fixedly connected to the top of the positioning block.

[0014] The beneficial effect of adopting the above further solution is that the grinding bowl can be quickly slid into the interior of the shell through the positioning block.

[0015] Furthermore, the grinding balls are matched with the grinding mortar, and two transverse shafts are rotatably connected inside the shell.

[0016] The beneficial effect of adopting the above further solution is that the materials inside the grinding bowl can be ground by the grinding balls.

[0017] Furthermore, one side of each of the two horizontal axes is fixedly connected with a threaded cross bar, and the outer sides of the two threaded cross bars are threadedly connected with a clamping block.

[0018] The beneficial effect of adopting the above further solution is that the clamping block can be moved by means of the threaded cross bar.

[0019] Furthermore, the opposite sides of the two transverse axes are fixedly connected to the knurled wheels located on the outer side of the shell, and the outer sides of the two clamping blocks are clamped with the same positioning block.

[0020] The beneficial effect of adopting the above further solution is that the positioning block can be limited by the clamping block. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a right side cross-sectional view of the connection structure between the positioning block and the clamping block of the utility model;

[0023] Figure 3 It is a top view of the connection structure between the horizontal shaft and the knurled wheel of the utility model;

[0024] Figure 4 This is a partial enlarged view of the connection structure between the spring and the base of the utility model.

[0025] In the figure: 1. housing; 2. motor; 3. short shaft; 4. threaded vertical rod; 5. lifting block; 6. horizontal block; 7. rotating ball; 8. spring; 9. base; 10. pressure rod; 11. grinding ball; 12. support block; 13. positioning block; 14. grinding bowl; 15. horizontal shaft; 16. threaded horizontal rod; 17. clamping block; 18. knurled wheel. DETAILED DESCRIPTION

[0026] 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.

[0027] In the embodiment, Figure 1-4 A grinding device for herbal medicine experiment is provided, the utility model comprises a shell 1, a motor 2 is fixedly connected inside the shell 1, a short shaft 3 is fixedly connected to the output end of the motor 2, a threaded vertical rod 4 is fixedly connected to the top of the short shaft 3, a lifting block 5 is threadedly connected to the outer side of the threaded vertical rod 4, a transverse block 6 is fixedly connected to the right side of the lifting block 5, a rotating ball 7 is rotatably connected inside the transverse block 6, a spring 8 is fixedly connected inside the rotating ball 7, a base 9 is fixedly connected to the top of the spring 8, a pressure rod 10 is fixedly connected inside the base 9, and a grinding ball 11 is fixedly connected to the bottom of the pressure rod 10;

[0028] A support block 12 is fixedly connected to the top of the housing 1, and a threaded vertical rod 4 is rotatably connected inside the support block 12;

[0029] The threaded vertical rod 4 can be fixed by the support block 12;

[0030] A positioning block 13 is slidably connected inside the housing 1, and a grinding bowl 14 is fixedly connected to the top of the positioning block 13;

[0031] The grinding bowl 14 can be quickly slid into the interior of the housing 1 through the positioning block 13;

[0032] The grinding balls 11 are matched with the grinding mortar 14, and two horizontal shafts 15 are rotatably connected inside the housing 1;

[0033] The materials inside the grinding bowl 14 can be ground by the grinding balls 11;

[0034] The two transverse shafts 15 are fixedly connected to one side opposite to the other with threaded cross bars 16, and the outer sides of the two threaded cross bars 16 are threadedly connected to clamping blocks 17;

[0035] The block 17 can be moved by the threaded crossbar 16;

[0036] The opposite sides of the two transverse axes 15 are fixedly connected to the knurled wheels 18 located on the outer side of the housing 1, and the outer sides of the two clamping blocks 17 are clamped with the same positioning block 13;

[0037] The positioning block 13 can be limited by the clamping block 17 .

[0038] Working principle:

[0039] Step 1: Slide the grinding bowl 14 into the housing 1 through the positioning block 13, then rotate the knurled wheel 18, so that the knurled wheel 18 drives the horizontal shaft 15 to rotate, and then the horizontal shaft 15 drives the threaded cross bar 16 to rotate, so that the threaded cross bar 16 drives the block 17 to limit the positioning block 13, and then put the herbal medicine body into the grinding bowl 14;

[0040] Step 2: Start the motor 2, so that the output end of the motor 2 drives the short shaft 3 and the threaded vertical rod 4 to rotate, and then the threaded vertical rod 4 drives the lifting block 5 to lift, and then the horizontal block 6 drives the pressing rod 10 and the grinding ball 11 to descend to the inside of the grinding bowl 14 through the rotating ball 7, and then the pressing rod 10 is pressed down, so that the pressing rod 10 drives the base 9 to compress the spring 8 and the grinding ball 11 squeezes the herbs inside the grinding bowl 14, and then the base 9 and the pressing rod 10 are pushed to the original position through the elastic deformation of the spring 8, so that it is convenient for the grinder to grind and crush the herbs;

[0041] Step 3: When the herbs are crushed to the desired state, start the motor 2, so that the output end of the motor 2 drives the threaded vertical rod 4 to rotate through the short shaft 3, and the rotation of the threaded vertical rod 4 drives the lifting block 5 and the horizontal block 6 to continue to descend, so that the grinding balls 11 come into contact with the herbs inside the mortar 14, and then turn off the motor 2, and drive the grinding balls 11 through the pressure rod 10 and the rotating ball 7 to fully grind the herbs inside the mortar 14.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although 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 grinding device for herbal medicine testing, comprising a housing (1), characterized in that: The housing (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a short shaft (3), the top of the short shaft (3) is fixedly connected to a threaded vertical rod (4), the outer side of the threaded vertical rod (4) is threadedly connected to a lifting block (5), the right side of the lifting block (5) is fixedly connected to a horizontal block (6), the interior of the horizontal block (6) is rotatably connected to a rotating ball (7), the interior of the rotating ball (7) is fixedly connected to a spring (8), the top of the spring (8) is fixedly connected to a base (9), the interior of the base (9) is fixedly connected to a pressure rod (10), and the bottom of the pressure rod (10) is fixedly connected to a grinding ball (11).

2. The herbal medicine testing grinding device according to claim 1, characterized in that: A support block (12) is fixedly connected to the top of the housing (1), and a threaded vertical rod (4) is rotatably connected inside the support block (12).

3. The herbal medicine testing grinding device according to claim 1, characterized in that: A positioning block (13) is slidably connected inside the housing (1), and a grinding mortar (14) is fixedly connected to the top of the positioning block (13).

4. The herbal medicine testing grinding device according to claim 1, characterized in that: The grinding balls (11) are matched with the grinding mortar (14), and two transverse shafts (15) are rotatably connected inside the housing (1).

5. The herbal medicine testing grinding device according to claim 4, characterized in that: The two opposite sides of the two transverse shafts (15) are fixedly connected with threaded cross bars (16), and the outer sides of the two threaded cross bars (16) are threadedly connected with clamping blocks (17).

6. The herbal medicine testing grinding device according to claim 5, characterized in that: The opposite sides of the two transverse axes (15) are fixedly connected to a knurled wheel (18) located outside the housing (1), and the outer sides of the two clamping blocks (17) are clamped with the same positioning block (13).

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