Nursing medicine pressing and grinding device
By designing the knocking and grinding components and temperature control components of the nursing medicine grinder, the problem of difficult temperature control during the medicine grinding process is solved, and the efficacy of the medicine is retained.
Patent Information
- Application Number
- CN202510877958.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2025-09-12
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing medicine grinders have difficulty in accurately controlling the temperature during the grinding process, resulting in loss of drug efficacy.
A nursing medicine press grinder was designed, which included a percussion press component, a grinding loading component, a grinding power adjustment component and a temperature control component. The grinding percussion head was driven by the percussion power rod to grind, and the temperature was adjusted by the mold temperature controller to ensure that the medicinal properties of the medicine were retained during the crushing process.
It achieves precise temperature control during the drug grinding process, reduces the loss of drug efficacy, and ensures that the drug's medicinal properties are retained during crushing.
Smart Images
Figure CN120618624A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of medicine crushing, in particular to a nursing medicine grinding machine. Background Art
[0002] A medicine grinder is a device used to grind medicine into powder. It is usually composed of a mortar, a pestle, a mechanical rotating device, an electric motor and other parts. The pestle is driven by the motor and the mechanical rotating device to rotate and grind the medicine in the mortar. The main purpose of this device is to grind the medicine into a powder state that is easier to digest and swallow. It can also be used to mix and granulate medicines. Medicine grinders are widely used in the pharmaceutical, cosmetic, food and other industries.
[0003] However, in the actual process of grinding medicine, since the medicine is crushed by the friction between the pestle and the pestle, a large amount of heat is inevitably generated during the grinding process. In the process of grinding medicine, the heat generated will cause the loss of some of the medicine's efficacy. However, in the process of grinding medicine, the medicine grinders in the existing technology are mostly difficult to regulate the environment of the medicine crushing according to the properties and state of the medicine, which can easily cause the loss of medicinal properties. Summary of the Invention
[0004] The present invention proposes a nursing medicine grinder to solve the problem raised in the background art that the medicine grinder in the prior art is difficult to accurately control the temperature of the ground medicine during the grinding process, which easily causes the loss of medicinal properties.
[0005] The technical solution of the present invention is as follows: a nursing medicine press grinder, comprising a press grinding frame, a grinding feed assembly, a percussion press grinding assembly with a self-rotating function, a grinding loading assembly with a buffering and position adjustment function, a grinding power adjustment assembly, and a temperature control assembly; The pressure grinding frame is provided with a grinding cylinder; The grinding feed assembly is connected and arranged on one side of the grinding cylinder; The knocking and grinding assembly is penetrated and slidably arranged on the grinding cylinder, and is used to crush the medicine in the grinding cylinder; The grinding material loading assembly is slidably arranged on the grinding frame, the grinding material loading assembly penetrates into the grinding cylinder, a grinding cavity is formed between the grinding material loading assembly and the knocking grinding assembly, and the grinding material feeding assembly is in communication with the grinding cavity; The grinding power adjustment component is arranged on the grinding frame, and the grinding power adjustment component is connected to the knocking grinding component and the grinding material loading component; The temperature regulating component is arranged on the grinding frame, and the temperature regulating component is communicated with the grinding material carrying component.
[0006] On the basis of the above scheme, the knocking and grinding assembly includes a knocking power rod, a knocking turntable, a knocking limit rod, a knocking slip ring, a knocking screw and a grinding knocking head; The knocking power rod is rotatably arranged on the grinding frame; The knocking turntable is arranged on the knocking power rod, and the knocking turntable is rotated away from the eccentric position of one side of the knocking power rod and is provided with an eccentric rod; There are two knock limit rods, which penetrate and are slidably arranged on the grinding cylinder; The knocking slip ring is arranged on one side of the knocking limit rod, and the knocking limit rod is slidably arranged in the knocking slip ring; The knocking screw is rotatably arranged on the knocking slip ring, the knocking screw is threadedly connected with a knocking nut, and the knocking nut is penetrated and arranged on the grinding cylinder; The grinding and striking head is arranged on the striking screw, and the grinding and striking head is located in the grinding cylinder.
[0007] As the preferred technical solution of this application, the grinding loading assembly includes a loading slide, a loading position adjusting electric cylinder, a loading ball nut group, a loading ball screw, a hollow loading seat and a hollow limiting tube; The material loading slide is slidably arranged on the grinding frame; The material loading and positioning electric cylinder is installed on one side of the press grinding frame, and the output end of the material loading and positioning electric cylinder is connected to one side of the material loading slide; The loading ball nut assembly is penetrated and rotatably arranged on the loading slide; The loading ball screw is threadedly connected to the loading ball nut assembly; The hollow loading seat is slidably arranged on the loading ball screw, and a loading buffer spring is arranged between the hollow loading seat and the loading ball screw, and the hollow loading seat is in sealing contact with the grinding cylinder; There are two hollow limiting tubes, which penetrate and are slidably arranged on the material loading slide. One end of the hollow limiting tube is communicated with the hollow material loading seat.
[0008] As a preferred technical solution of the present application, the grinding power adjustment component includes a power motor, a grinding transmission pulley set and a one-way loading adjustment part; The power motor is installed on one side of the grinding frame; The grinding drive pulley assembly is arranged between the output end of the power motor and the knocking power rod; The one-way material loading adjustment part is arranged on the pressing and grinding frame, and the one-way material loading adjustment part is connected to the output end of the power motor and the material loading ball nut group.
[0009] Further on the basis of the above scheme, the one-way loading adjustment part includes a one-way power rod, a one-way disc, a one-way ratchet, a one-way pawl group, a loading adjustment cylinder, a loading transmission pulley group, a loading adjustment hexagonal rod, a bevel gear 1 and a bevel gear 2; The one-way power rod is rotatably arranged on the grinding frame; The one-way disc is arranged on the one-way power rod; The one-way ratchet is arranged on the output end of the power motor; The one-way pawl group is mounted on the one-way disc, and the one-way pawl group is engaged with the one-way ratchet wheel; The material loading and positioning cylinder is rotatably arranged on one side of the grinding frame; The material carrying transmission pulley group is arranged between the material carrying position adjustment cylinder and the one-way power rod; The loading and positioning hexagonal rod is rotatably arranged on the loading slide plate through a rotating seat, and the loading and positioning hexagonal rod is slidably arranged on one side of the loading and positioning cylinder; The bevel gear 1 is arranged on one side of the loading and positioning hexagonal rod; The second bevel gear is arranged on the loading ball nut assembly, and the loading ball screw passes through the second bevel gear.
[0010] Based on the above solution, the temperature control component includes a mold temperature controller, a water inlet pipe and a water outlet pipe; The mold temperature controller is installed on the pressing and grinding frame; The water inlet pipe is arranged in communication between the water inlet end of the mold temperature controller and one of the hollow limiting pipes; The water outlet pipe is arranged between the water outlet end of the mold temperature controller and the other hollow limiting pipe.
[0011] On the basis of the above solution, the grinding feed assembly includes a feed pipe and a feed cover; The feed pipe is connected to one side of the grinding cylinder; The feed cover is hinged on one side of the feed pipe, the feed cover is in contact with the feed pipe, and a gas transmission hole is provided on the feed cover.
[0012] The working principle and beneficial effects of the present invention are: 1. In the present invention, when the nursing medicine is crushed, the feed cover is opened, and the medicine is added into the pressing cavity through the feed pipe, so that the medicine falls into the hollow loading seat, and then the power motor is started. The output end of the power motor drives the grinding drive pulley group to transmit and drives the one-way ratchet to rotate. At this time, the one-way ratchet and the one-way pawl group are toggled apart, and the one-way disk is in a static state, while the transmission of the grinding drive pulley group drives the knocking power rod to rotate, and the rotation of the knocking power rod drives the knocking turntable to rotate, and the rotation of the knocking turntable The eccentric rod is driven to move, and the movement of the eccentric rod drives the knocking slide to perform linear reciprocating motion, and the movement of the knocking slide drives the knocking screw to move. When the knocking screw performs linear reciprocating motion, the knocking screw rotates under the limit of the knocking nut. The linear reciprocating motion and self-rotation of the knocking screw drive the grinding and knocking head to move. The movement of the grinding and knocking head impacts and crushes the medicine in the pressing and grinding cavity, and under the centrifugal force of the self-rotation of the grinding and knocking head, the medicine can be effectively prevented from adhering to the grinding and knocking head. 2. In the present invention, when the grinding and striking head rotates and reciprocates linearly to crush the medicine in the pressing and grinding cavity, in order to prevent the extrusion pressure of the medicine from being too high, during the extrusion process of the material, when the pressure is too high, in order to ensure the normal movement of the grinding and striking head, the hollow loading seat will squeeze the loading buffer spring to slide on one side of the loading ball screw; 3. In the present invention, after the medicine in the compression mill cavity is crushed, the power motor is started again to reverse the output end of the power motor, and the one-way ratchet is driven to rotate by the output end of the power motor, so that the one-way ratchet is engaged with the one-way pawl group and drives the one-way pawl to move. The movement of the one-way pawl drives the one-way disk to rotate, and the rotation of the one-way disk drives the one-way power rod to rotate. The rotation of the one-way power rod drives the loading transmission pulley group to transmit, and the loading adjustment cylinder is driven to rotate by the loading adjustment cylinder. The rotation of the loading adjustment cylinder drives the loading adjustment hexagonal rod to move. The rotation of the loading adjustment hexagonal rod drives the bevel gear one to rotate, and the bevel gear one The rotation drives the bevel gear 2 to rotate, and the rotation of the bevel gear 2 drives the loading ball nut group to rotate. Through the rotation of the loading ball nut group, the loading ball screw performs linear reciprocating motion, and the movement of the loading ball screw drives the hollow loading seat to move. When the hollow loading seat moves away from the grinding cylinder, the loading adjustment electric cylinder is started, and the output end of the loading adjustment electric cylinder drives the loading slide to move, so that the loading adjustment hexagonal rod slides in the loading adjustment cylinder. After the loading slide and the hollow loading seat are moved to one side of the pressing and grinding frame by the loading adjustment electric cylinder, it is convenient for medical staff to take out the crushed medicine in the hollow loading seat; 4. The present invention can adjust the temperature of the mold temperature controller according to the properties of the material when the grinding striking head hits the grinding material, and start the mold temperature controller to circulate the liquid heated by the mold temperature controller through the water inlet pipe, the hollow limit pipe, the hollow material loading seat and the water outlet pipe, thereby performing temperature adjustment on the hollow material loading seat and greatly preserving the medicinal properties of the medicine when it is crushed.
[0013] 5. The present invention can adjust the distance between the hollow loading seat and the grinding and striking head according to the size of the drug particles by rotating the output end of the power motor when crushing the drug, so as to impact and grind the drug into a specific size. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0015] Figure 1 It is a schematic structural diagram of a partial cross-section of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the local enlarged structure at A in the middle; Figure 3 For the present invention Figure 1 Schematic diagram of the local enlarged structure at B in the middle; Figure 4 For the present invention Figure 1 Schematic diagram of the local enlarged structure at C in the middle; Figure 5 Schematic diagram of the structure of the knocking and grinding assembly of the present invention; Figure 6 It is a partial cross-sectional structural diagram of the cooperation of the loading ball screw, the hollow loading seat, the loading buffer spring and the hollow limiting tube in the present invention; Figure 7 This is a schematic structural diagram of the grinding power adjustment assembly of the present invention; Figure 8 It is a schematic structural diagram of the present invention as a whole.
[0016] In the figure: 001, grinding feed assembly; 002, knocking and pressing assembly; 003, grinding loading assembly; 004, grinding power adjustment assembly; 005, temperature control assembly; 1. Pressing frame; 2. Grinding cylinder; 3. Power rod; 4. Turntable; 5. Eccentric rod; 6. Limit rod; 7. Slip ring; 8. Screw rod; 9. Nut; 10. Grinding and knocking head; 11. Loading slide; 12. Loading position adjustment electric cylinder; 13. Loading ball nut assembly; 14. Loading ball screw; 15. Hollow loading seat; 16. Loading buffer spring; 17. Hollow limit Tube; 18. Power motor; 19. Grinding drive pulley assembly; 20. One-way power rod; 21. One-way disc; 22. One-way ratchet; 23. One-way pawl assembly; 24. Loading adjustment cylinder; 25. Loading drive pulley assembly; 26. Loading adjustment hexagonal rod; 27. Bevel gear 1; 28. Bevel gear 2; 29. Mold temperature controller; 30. Water inlet pipe; 31. Water outlet pipe; 32. Feed pipe; 33. Feed cover. DETAILED DESCRIPTION
[0017] The following will be combined with 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 any creative efforts are within the scope of protection of the present invention.
[0018] like Figures 1 to 8 As shown, this embodiment proposes a nursing medicine press grinder, including a press grinding frame 1, a grinding feed component 001, a knocking press grinding component 002 with a self-rotation function, a grinding loading component 003 with a buffering and position adjustment function, a grinding power adjustment component 004 and a temperature control component 005.
[0019] As mentioned above, a grinding cylinder 2 is provided on the grinding frame 1, and the grinding feed assembly 001 is connected and arranged on one side of the grinding cylinder 2. The grinding feed assembly 001 includes a feed pipe 32 and a feed cover 33. The feed pipe 32 is connected and arranged on one side of the grinding cylinder 2. The feed cover 33 is hinged on one side of the feed pipe 32. The feed cover 33 is in contact with the feed pipe 32, and an air transmission hole is opened on the feed cover 33.
[0020] Specifically, when filling the medicine, the feed cover 33 is opened and the medicine can be filled into the grinding cylinder 2 through the feed pipe 32. When the medicine is impacted and crushed, the gas in the grinding cylinder 2 can enter and exit through the gas transmission hole to adjust the air pressure in the grinding cylinder 2.
[0021] The knocking mill assembly 002 is penetrated and slidably arranged on the grinding cylinder 2, and is used to crush the medicine in the grinding cylinder 2. The knocking mill assembly 002 includes a knocking power rod 3, a knocking turntable 4, a knocking limit rod 6, a knocking slip ring 7, a knocking screw 8 and a grinding knocking head 10. The knocking power rod 3 is rotatably arranged on the grinding frame 1, and the knocking turntable 4 is arranged on the knocking power rod 3. The knocking turntable 4 is rotated away from the eccentric position of the knocking power rod 3. There is an eccentric rotation. The core rod 5 and the knocking limit rod 6 are provided with two, the knocking limit rod 6 passes through and is slidably set on the grinding cylinder 2, the knocking slip ring 7 is set on one side of the knocking limit rod 6, the knocking limit rod 6 is slidably set in the knocking slip ring 7, the knocking screw 8 is rotatably set on the knocking slip ring 7, the knocking screw 8 is threadedly connected with a knocking nut 9, the knocking nut 9 passes through the grinding cylinder 2, the grinding knocking head 10 is set on the knocking screw 8, and the grinding knocking head 10 is located in the grinding cylinder 2.
[0022] Specifically, when the knocking power rod 3 rotates, the rotation of the knocking power rod 3 drives the knocking turntable 4 to rotate, and the rotation of the knocking turntable 4 drives the eccentric rod 5 to move. The movement of the eccentric rod 5 drives the knocking slide to perform linear reciprocating motion, and the movement of the knocking slide drives the knocking screw 8 to move. When the knocking screw 8 performs linear reciprocating motion, the knocking screw 8 rotates under the limit of the knocking nut 9. The linear reciprocating motion and rotation of the knocking screw 8 drive the grinding knocking head 10 to move.
[0023] As mentioned above, the grinding loading component 003 is slidably arranged on the grinding frame 1, the grinding loading component 003 penetrates into the grinding cylinder 2, and a grinding cavity is formed between the grinding loading component 003 and the knocking grinding component 002, and the grinding feed component 001 is connected to the grinding cavity. The grinding loading component 003 includes a loading slide 11, a loading position adjustment electric cylinder 12, a loading ball nut group 13, a loading ball screw 14, a hollow loading seat 15 and a hollow limiting tube 17. The loading slide 11 is slidably arranged on the grinding frame 1, and the loading position adjustment electric cylinder 12 is installed on one side of the grinding frame 1. The loading position adjustment electric cylinder The output end of 12 is connected to one side of the loading slide 11, the loading ball nut group 13 passes through and is rotatably set on the loading slide 11, the loading ball screw 14 is threadedly connected to the loading ball nut group 13, the hollow loading seat 15 is slidably set on the loading ball screw 14, and a loading buffer spring 16 is provided between the hollow loading seat 15 and the loading ball screw 14, the hollow loading seat 15 is in sealing contact with the grinding cylinder 2, and there are two hollow limiting tubes 17, which pass through and are slidably set on the loading slide 11, and one end of the hollow limiting tube 17 is connected to the hollow loading seat 15.
[0024] Specifically, the loading and positioning electric cylinder 12 is started, and the output end of the loading and positioning electric cylinder 12 drives the loading slide 11 to move, so that the loading and positioning hexagonal rod 26 slides in the loading and positioning tube 24. After the loading and positioning electric cylinder 12 moves the loading slide 11 and the hollow loading seat 15 to one side of the grinding frame 1, it is convenient for medical staff to take out the crushed medicine in the hollow loading seat 15.
[0025] As mentioned above, the grinding power adjustment component 004 is arranged on the pressing frame 1, and the grinding power adjustment component 004 is connected to the knocking pressing component 002 and the grinding loading component 003. The grinding power adjustment component 004 includes a power motor 18, a grinding transmission pulley group 19 and a one-way loading adjustment part. The power motor 18 is installed on one side of the pressing frame 1, and the grinding transmission pulley group 19 is arranged between the output end of the power motor 18 and the knocking power rod 3. The one-way loading adjustment part is arranged on the pressing frame 1, and the one-way loading adjustment part is connected to the output end of the power motor 18 and the loading ball nut group 13.
[0026] Among them, the one-way loading adjustment part includes a one-way power rod 20, a one-way disk 21, a one-way ratchet 22, a one-way pawl group 23, a loading adjustment cylinder 24, a loading drive pulley group 25, a loading adjustment hexagonal rod 26, a bevel gear 1 27 and a bevel gear 28, the one-way power rod 20 is rotatably set on the grinding frame 1, the one-way disk 21 is set on the one-way power rod 20, the one-way ratchet 22 is set on the output end of the power motor 18, the one-way pawl group 23 is installed on the one-way disk 21, and the one-way pawl group 23 and the one-way ratchet 2 2 are engaged, the loading and positioning cylinder 24 is rotatably set on one side of the grinding frame 1, the loading transmission pulley group 25 is transmission-set between the loading and positioning cylinder 24 and the one-way power rod 20, the loading and positioning hexagonal rod 26 is rotatably set on the loading slide 11 through the swivel seat, and the loading and positioning hexagonal rod 26 is slidingly set on one side of the loading and positioning cylinder 24, the bevel gear 1 27 is set on one side of the loading and positioning hexagonal rod 26, the bevel gear 2 28 is set on the loading ball nut group 13, and the loading ball screw 14 passes through the bevel gear 2 28.
[0027] Specifically, the power motor 18 is started, and the output end of the power motor 18 drives the grinding drive pulley group 19 to transmit while driving the one-way ratchet 22 to rotate. At this time, the one-way ratchet 22 is separated from the one-way pawl group 23, and the one-way disk 21 is in a static state. The transmission of the grinding drive pulley group 19 drives the knocking power rod 3 to rotate, and the rotation of the knocking power rod 3 drives the grinding knocking head 10 to move to crush the medicine.
[0028] After the medicine in the grinding cavity is crushed, the power motor 18 is started again to reverse the output end of the power motor 18, and the one-way ratchet 22 is driven to rotate by the output end of the power motor 18, so that the one-way ratchet 22 is engaged with the one-way pawl group 23 and drives the one-way pawl to move. The movement of the one-way pawl drives the one-way disk 21 to rotate, and the rotation of the one-way disk 21 drives the one-way power rod 20 to rotate. The rotation of the one-way power rod 20 drives the loading drive pulley group 25 to transmit the material. Group 25 drives the loading and adjusting cylinder 24 to rotate, the rotation of the loading and adjusting cylinder 24 drives the loading and adjusting hexagonal rod 26 to move, the rotation of the loading and adjusting hexagonal rod 26 drives the bevel gear 1 27 to rotate, the rotation of the bevel gear 1 27 drives the bevel gear 2 28 to rotate, the rotation of the bevel gear 2 28 drives the loading ball nut group 13 to rotate, through the rotation of the loading ball nut group 13, the loading ball screw 14 performs linear reciprocating motion, and the movement of the loading ball screw 14 drives the hollow loading seat 15 to move.
[0029] It should be noted that when the grinding and striking head 10 rotates and reciprocates in a straight line to crush the medicine in the pressing cavity, in order to prevent the extrusion pressure of the medicine from being too high, during the process of extruding the material, when the pressure is too high, in order to ensure the normal movement of the grinding and striking head 10, the hollow loading seat 15 will squeeze the loading buffer spring 16 to slide on one side of the loading ball screw 14.
[0030] The pitch between the tapping screw 8 and the tapping nut 9 is as large as possible to reduce the friction between the two.
[0031] As mentioned above, the temperature control component 005 is arranged on the pressing frame 1, and the temperature control component 005 is connected to the grinding loading component 003. The temperature control component 005 includes a mold temperature controller 29, a water inlet pipe 30 and a water outlet pipe 31. The mold temperature controller 29 is installed on the pressing frame 1. The water inlet pipe 30 is connected and arranged between the water inlet end of the mold temperature controller 29 and one of the hollow limit pipes 17, and the water outlet pipe 31 is connected and arranged between the water outlet end of the mold temperature controller 29 and the other hollow limit pipe 17.
[0032] Specifically, when the grinding striking head 10 strikes the grinding material, the temperature of the mold temperature controller 29 can be adjusted according to the properties of the material, and the mold temperature controller 29 can be started so that the liquid heated by the mold temperature controller 29 circulates through the water inlet pipe 30, the hollow limiting pipe 17, the hollow loading seat 15 and the water outlet pipe 31, thereby performing temperature adjustment on the hollow loading seat 15, thereby greatly retaining the medicinal properties of the medicine when it is crushed.
[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A nursing medicine grinding machine, characterized in that: include: A grinding frame (1), wherein a grinding cylinder (2) is provided on the grinding frame (1); A grinding feed assembly (001), the grinding feed assembly (001) being arranged in communication with one side of the grinding cylinder (2); A knocking and grinding assembly (002) with a self-rotating function, wherein the knocking and grinding assembly (002) is penetrated and slidably arranged on the grinding cylinder (2) and is used to crush the medicine in the grinding cylinder (2); A grinding material carrier assembly (003) having a buffering and position adjustment function, wherein the grinding material carrier assembly (003) is slidably arranged on the grinding frame (1), the grinding material carrier assembly (003) penetrates into the grinding cylinder (2), a grinding cavity is formed between the grinding material carrier assembly (003) and the knocking grinding assembly (002), and the grinding material feed assembly (001) is connected to the grinding cavity; A grinding power adjustment component (004), the grinding power adjustment component (004) is arranged on the grinding frame (1), and the grinding power adjustment component (004) is connected to the knocking grinding component (002) and the grinding material loading component (003); A temperature control component (005) is provided on the grinding frame (1), and the temperature control component (005) is connected to the grinding material loading component (003).
2. A nursing medicine grinding device according to claim 1, characterized in that: The percussion grinding assembly (002) comprises: A knocking power rod (3), the knocking power rod (3) being rotatably arranged on the grinding frame (1); A knocking turntable (4), the knocking turntable (4) is arranged on the knocking power rod (3), and the knocking turntable (4) is provided with an eccentric rod (5) at an eccentric position away from one side of the knocking power rod (3); knocking limit rods (6), two knocking limit rods (6) are provided, and the knocking limit rods (6) pass through and are slidably arranged on the grinding cylinder (2); A knocking slip ring (7), wherein the knocking slip ring (7) is arranged on one side of the knocking limit rod (6), and the knocking limit rod (6) is slidably arranged in the knocking slip ring (7); A knocking screw (8), the knocking screw (8) is rotatably arranged on the knocking slip ring (7), a knocking nut (9) is threadedly connected to the knocking screw (8), and the knocking nut (9) is arranged on the grinding cylinder (2); A grinding and striking head (10), wherein the grinding and striking head (10) is arranged on the striking screw (8), and the grinding and striking head (10) is located in the grinding cylinder (2).
3. A nursing medicine grinding device according to claim 2, characterized in that: The grinding material loading assembly (003) comprises: A material-carrying slide (11), the material-carrying slide (11) being slidably disposed on the grinding frame (1); A material loading and positioning electric cylinder (12), wherein the material loading and positioning electric cylinder (12) is installed on one side of the pressing and grinding frame (1), and an output end of the material loading and positioning electric cylinder (12) is connected to one side of the material loading slide plate (11); A loading ball nut assembly (13), the loading ball nut assembly (13) passing through and rotatably disposed on the loading slide plate (11); A loading ball screw (14), the loading ball screw (14) being threadedly connected to the loading ball nut assembly (13); A hollow loading seat (15), wherein the hollow loading seat (15) is slidably arranged on the loading ball screw (14), and a loading buffer spring (16) is arranged between the hollow loading seat (15) and the loading ball screw (14), and the hollow loading seat (15) is in sealing contact with the grinding cylinder (2); Two hollow limiting tubes (17) are provided, and the hollow limiting tubes (17) pass through and are slidably arranged on the loading slide (11), and one end of the hollow limiting tube (17) is connected to the hollow loading seat (15).
4. A nursing medicine grinding device according to claim 3, characterized in that: The grinding power adjustment component (004) comprises: A power motor (18), the power motor (18) being mounted on one side of the grinding frame (1); A grinding drive pulley assembly (19), wherein the grinding drive pulley assembly (19) is arranged between the output end of the power motor (18) and the knocking power rod (3); A one-way loading adjustment portion is provided on the grinding frame (1), and the one-way loading adjustment portion is connected to the output end of the power motor (18) and the loading ball nut assembly (13).
5. The nursing medicine grinding device according to claim 4, characterized in that: The one-way loading and positioning unit includes: a one-way power rod (20), the one-way power rod (20) being rotatably mounted on the grinding frame (1); a one-way disc (21), the one-way disc (21) being arranged on the one-way power rod (20); a one-way ratchet (22), the one-way ratchet (22) being arranged on the output end of the power motor (18); a one-way pawl assembly (23), the one-way pawl assembly (23) being mounted on the one-way disc (21), the one-way pawl assembly (23) being engaged with the one-way ratchet wheel (22); A material loading and positioning cylinder (24), wherein the material loading and positioning cylinder (24) is rotatably arranged on one side of the grinding frame (1); A material carrying transmission pulley assembly (25), wherein the material carrying transmission pulley assembly (25) is arranged between the material carrying position adjustment cylinder (24) and the one-way power rod (20); A loading and positioning hexagonal rod (26), wherein the loading and positioning hexagonal rod (26) is rotatably arranged on the loading slide (11) via a swivel seat, and the loading and positioning hexagonal rod (26) is slidably arranged on one side of the loading and positioning cylinder (24); Bevel gear one (27), the bevel gear one (27) is arranged on one side of the loading and positioning hexagonal rod (26); Bevel gear 2 (28), the bevel gear 2 (28) is arranged on the loading ball nut assembly (13), and the loading ball screw (14) passes through the bevel gear 2 (28).
6. The nursing medicine grinding device according to claim 5, characterized in that: The temperature control component (005) includes: A mold temperature controller (29), the mold temperature controller (29) being mounted on the pressing and grinding frame (1); A water inlet pipe (30), the water inlet pipe (30) being arranged in communication between the water inlet end of the mold temperature controller (29) and one of the hollow limiting pipes (17); A water outlet pipe (31), the water outlet pipe (31) is arranged in communication between the water outlet end of the mold temperature controller (29) and the other hollow limiting pipe (17).
7. The nursing medicine grinding device according to claim 6, characterized in that: The grinding feed assembly (001) comprises: A feed pipe (32), the feed pipe (32) being arranged in communication with one side of the grinding cylinder (2); A feed cover (33) is hinged on one side of the feed pipe (32), the feed cover (33) is in contact with the feed pipe (32), and a gas transmission hole is provided on the feed cover (33).