Acupoint application medicine preparation machine

Abstract

The invention discloses an acupoint application medicine preparation machine, belongs to the technical field of acupoint application preparation devices, and solves the problems of complicated preparation operation, high labor intensity, low standardization degree of medicine dosage and influence on treatment effect in the prior art. A display screen is arranged on the upper portion of the front side of the machine body, a control button set and a machine switch are arranged on the two sides of the display screen respectively, a medicine outlet nozzle above a medicine receiving bearing table is connected with an outlet of an electric valve in the machine body, and an inlet of the electric valve is connected with the upper end of a medicine storage barrel through a transition connecting nozzle; a pesticide supply end at the lower part of the pesticide storage barrel is connected with a pesticide supply driving mechanism; the medicine supply driving mechanism and the control end of the electric valve are electrically connected with the signal output end of the control circuit board, and the control button set is electrically connected with the signal input end of the control circuit board. The device is reasonable in design, compact in structure, low in labor intensity, high in preparation efficiency and capable of effectively improving the treatment effect, the medicine outlet amount can be flexibly set, the medicine dosage can be accurately fixed, manual operation is replaced, and the application process is simplified.

Description

Technical Field

[0001] The present invention belongs to the technical field of acupoint application patch preparation devices, and particularly relates to a machine for preparing acupoint application drugs. Background Art

[0002] Traditional Chinese medicine acupoint application therapy is an important part of traditional Chinese medicine therapeutics. Based on the theory of traditional Chinese medicine meridian theory, this therapy grinds drugs into fine powders and makes ointments, which are directly applied to acupoints or affected areas for treating diseases. At present, the acupoint application patch for acupoint application therapy needs to be prepared by manual operation. The preparation operation is cumbersome, the labor intensity is high, the automation degree is low, and the standardization degree of drug dosage is low. The drug dosage is greatly affected by operation techniques and experience, which affects the treatment effect. Therefore, it is necessary to improve the preparation method and device of the acupoint application patch for the existing acupoint application therapy. Summary of the Invention

[0003] The present invention aims at the above problems and provides an acupoint application drug preparation machine that can flexibly set the drug amount, accurately fix the drug dosage, replace manual operation, simplify the application process, has a low labor intensity, a high preparation efficiency, and can effectively improve the treatment effect.

[0004] The technical solution adopted by the present invention is: The acupoint application drug preparation machine includes a machine body. It is characterized in that: a display screen is arranged at the upper part of the front side of the machine body. Control button groups and a machine switch are respectively arranged on the left and right sides of the display screen. A medicine receiving and carrying platform that is recessed inwardly of the machine body is arranged below the display screen. A medicine outlet nozzle is arranged above the medicine receiving and carrying platform, and the medicine outlet nozzle is connected to the outlet of an electric valve arranged inside the machine body. The inlet of the electric valve is connected to the medicine barrel outlet at the upper end of a vertically arranged medicine storage barrel inside the machine body through a transition connection nozzle. The medicine supply end at the lower part of the medicine storage barrel is connected to a medicine supply driving mechanism; the control ends of the medicine supply driving mechanism and the electric valve are respectively electrically connected to the signal output end of a control circuit board, and the control button groups are electrically connected to the signal input end of the control circuit board. The power supply ends of the control circuit board, the medicine supply driving mechanism, and the electric valve are also respectively electrically connected to a power supply module arranged at the bottom of the machine body.

[0005] The medicine storage barrel is detachably arranged inside the machine body, and the medicine storage barrel is positioned and arranged below the electric valve through a medicine barrel locking mechanism. The detachable structure of the medicine storage barrel is used to facilitate the replacement after the ointment is used up.

[0006] A medicine storage barrel is provided with a medicine outlet at its upper end. Inside the medicine storage barrel, there is a medicine storage cavity with an open bottom end. A vertically arranged piston push rod is inserted into the medicine storage cavity. At the upper end of the piston push rod, there is a pushing piston. The ointment is contained between the pushing piston and the top wall inside the medicine storage cavity. After the user sets the medicine delivery mode, the control circuit board controls the medicine supply driving mechanism to drive the piston push rod upward at a uniform speed, so as to cooperate with the electric valve for medicine delivery. And when one-time medicine delivery is completed, the system stops pushing the piston push rod and closes the electric valve to end the medicine delivery, thereby precisely controlling the opening and closing time of the electric valve and achieving precise control of the medicine delivery volume.

[0007] On the outer side of the lower end of the medicine storage barrel, there is a fixed convex edge at the bottom of the medicine barrel. The fixed convex edge at the bottom of the medicine barrel is connected to a limit block at the bottom of the medicine barrel fixedly arranged in the middle of the component installation vertical plate. In the middle of the limit block at the bottom of the medicine barrel, there is a medicine barrel body slot with an opening at the front side. On the left and right sides of the medicine barrel body slot, there are respectively convex edge clamping slots at the bottom of the medicine barrel. Moreover, above the limit block at the bottom of the medicine barrel, there is also a limit block at the top of the medicine barrel for fixing the position of the top of the medicine storage barrel. The medicine storage barrel is arranged in the medicine barrel body slot of the limit block at the bottom of the medicine barrel, and the cooperation clamping of the fixed convex edge at the bottom of the medicine barrel and the convex edge clamping slots at the bottom of the medicine barrel on both sides of the medicine barrel body slot is used to fix the position of the lower end of the medicine storage barrel. At the same time, the position of the upper end of the medicine storage barrel is fixed by the limit block at the top of the medicine barrel fixedly arranged on the upper part of the component installation vertical plate, thereby facilitating the reciprocating drive of the piston push rod by the medicine supply driving mechanism.

[0008] The medicine supply driving mechanism includes a medicine supply push seat. The medicine supply push seat is slidably arranged on a push seat sliding guide rail through a push seat slider. The push seat sliding guide rail is vertically arranged on the sliding track installation part at the lower part of the component installation vertical plate. And, on the lower side of the medicine supply push seat, there is an L-shaped connecting frame. The extended end of the L-shaped connecting frame is hinged to the telescopic rod at the lower end of a vertically arranged electric push rod through a telescopic rod hinge part. The push rod cylinder body at the upper end of the electric push rod is hinged to a push rod hinge ear plate fixedly arranged on the upper part of the component installation vertical plate. The electric push rod with its upper and lower ends respectively hinged to the push rod hinge ear plate and the telescopic rod hinge part is used to drive the medicine supply push seat connected to the L-shaped connecting frame to move up and down along the push seat sliding guide rail, thereby reciprocally pushing the piston push rod.

[0009] At the lower end of the piston push rod, there is a piston rod driving edge. Correspondingly, on the upper side of the medicine supply push seat, there is a piston rod body slot with an opening at the front side. On the left and right sides of the piston rod body slot, there are respectively piston rod edge clamping slots. The lower end of the piston push rod is clamped in the piston rod body slot on the upper side of the medicine supply push seat, and the piston rod driving edge at the lower end of the piston push rod is clamped and fixed by the piston rod edge clamping slots on both sides of the piston rod body slot, thereby facilitating the drive of the piston push rod by the medicine supply push seat and ensuring the reliability of the action.

[0010] The transition connection nozzle is movably arranged at the upper part of the component mounting vertical plate through a connection nozzle lifting mechanism, and a connection nozzle position locking mechanism is also arranged between the connection nozzle lifting mechanism and the component mounting vertical plate. When it is necessary to replace the medicine storage barrel, the connection nozzle position locking mechanism is opened, and the transition connection nozzle and the electric valve connected thereto are moved upward together through the connection nozzle lifting mechanism, so as to facilitate the disassembly and installation of the medicine storage barrel.

[0011] The connection nozzle lifting mechanism includes a horizontally arranged connection nozzle lifting connection frame. The transition connection nozzle is fixedly arranged on the connection nozzle lifting connection frame, and the left and right sides of the connection nozzle lifting connection frame are respectively slidably connected with a lifting frame guide rod through a lifting frame guide slider. The lifting frame guide rod is vertically arranged on the lifting mechanism installation part at the upper part of the component mounting vertical plate. So that the transition connection nozzle connected to the inlet of the electric valve through the connection elbow can move up and down along with the connection nozzle lifting connection frame along the lifting frame guide rod, and further separate or connect the transition connection nozzle from the medicine outlet of the upper end of the medicine storage barrel.

[0012] A back panel door is arranged at the rear side of the machine body. One vertical side of the back panel door is rotatably connected to the edge of the rear opening of the machine body through a door hinge, and a door lock is arranged between the other vertical side of the back panel door and the edge of the rear opening of the machine body. When it is necessary to replace the medicine storage barrel, the back panel door at the rear side of the machine body is opened, so as to facilitate the entry and exit of the medicine storage barrel inside the machine body.

[0013] Bottom foot pads for stably placing the medicine extruder are respectively arranged at the four corners of the bottom of the machine body, and moving casters are respectively arranged at the positions of the two bottom foot pads at the rear side; a main body armrest is arranged at the upper end of the rear side of the machine body, and side handles are respectively arranged on the side parts of the machine body on both sides of the main body armrest. So as to facilitate the movement of the whole medicine extruder by using the moving casters and the main body armrest, and facilitate the adjustment of the position of the medicine extruder through the side handles on both sides of the machine body.

[0014] Advantages of the present invention: Since the present invention adopts a machine body with a display screen arranged at the upper part of the front side, control button groups and a machine switch are respectively arranged on the left and right sides of the display screen, a medicine receiving and carrying platform is arranged below the display screen, and a medicine discharging nozzle is arranged above the medicine receiving and carrying platform; the medicine discharging nozzle is connected to the outlet of an electric valve arranged inside the machine body, the inlet of the electric valve is connected to the medicine barrel discharging port at the upper end of the medicine storage barrel through a transition connecting nozzle, and the medicine supply end at the lower part of the medicine storage barrel is connected to a medicine supply driving mechanism; the control ends of the medicine supply driving mechanism and the electric valve are respectively electrically connected to the signal output end of a control circuit board, the control button groups are electrically connected to the signal input end of the control circuit board, and the power supply ends of the control circuit board, the medicine supply driving mechanism and the electric valve are respectively electrically connected to a power supply module. Therefore, it has a reasonable design, a compact structure, can flexibly set the amount of medicine discharged, accurately fix the dosage and the number of grams of medicine discharged, replace manual operation, simplify the application process, has a low labor intensity, a high preparation efficiency, and effectively improves the treatment effect. This acupoint application medicine preparation machine is applicable to the traditional Chinese medicine acupoint application therapy, solves the problems of inaccurate medicine dosage and low preparation efficiency in the prior art, and can meet the multiple requirements of traditional Chinese medicine treatment and precise application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present invention.

[0016] Figure 2 is Figure 1 the view in the direction of A of

[0017] Figure 3 is Figure 2 a schematic internal structural diagram after removing the back panel door and the outer cover plate of the machine body.

[0018] Figure 4 is Figure 3 the view in the direction of B of

[0019] Figure 5 is Figure 3 a schematic connection structural diagram of the medicine storage barrel and the component installation vertical plate, as well as the medicine supply push seat and the electric push rod in

[0020] Figure 6 is Figure 5 a schematic structural diagram of the bottom limit clamping block of the medicine barrel and the medicine supply push seat in

[0021] Figure 7 is Figure 5 a schematic split structural diagram of the medicine storage barrel and the piston push rod in

[0022] Figure 8 is Figure 3 a schematic structural diagram of the connecting nozzle lifting mechanism in

[0023] Explanation of the reference numerals in the figure: 1 body, 2 display screen, 3 control button group, 4 machine switch, 5 medicine outlet nozzle, 6 medicine receiving and carrying platform, 7 main body armrest, 8 side handle, 9 bottom foot pad, 10 back panel door, 11 door hinge, 12 door lock, 13 power socket, 14 movable caster, 15 component installation vertical plate, 16 electric valve, 17 transition connection nozzle, 18 connection nozzle lifting mechanism, 19 connection nozzle position locking mechanism, 20 medicine storage barrel, 21 medicine barrel locking mechanism, 22 medicine supply pushing seat, 23 pushing seat sliding guide rail, 24 electric push rod, 25 control circuit board, 26 power module, 27 lifting mechanism installation part, 28 valve arrangement notch, 29 sliding rail installation part, 30 medicine barrel top limit clamping block, 31 medicine barrel bottom limit clamping block, 32 push rod hinge ear plate, 33 telescopic rod hinge part, 34 medicine barrel medicine outlet, 35 piston push rod, 36 medicine barrel body clamping groove, 37 medicine barrel bottom convex edge clamping slot, 38 piston rod body clamping groove, 39 piston rod edge clamping slot, 40 L-shaped connecting frame, 41 pushing seat slider, 42 medicine storage cavity, 43 medicine barrel bottom fixing convex edge, 44 pushing piston, 45 piston rod driving edge, 46 connection nozzle lifting connecting frame, 47 lifting frame guiding slider, 48 lifting frame guiding rod, 49 connecting elbow. Detailed implementation manners

[0024] According to Figures 1 to 8 The specific structure of the present invention will be described in detail. The acupoint application medicine preparation machine includes a body 1 composed of a frame and a cover plate. The upper part of the front side of the body 1 is provided with a display screen 2. The left and right sides of the display screen 2 are respectively provided with a control button group 3 and a machine switch 4. The control button group 3 includes an out-of-medicine button, a setting button, an exhaust button, an exit button, etc. The user can set the out-of-medicine dose, out-of-medicine interval time and out-of-medicine times through the control button group 3 and the display screen 2 to achieve uniform and equal out-of-medicine, ensure the precise control of the medicine dosage, and effectively improve the preparation efficiency.

[0025] Below the display screen 2, there is a medicine-receiving and bearing platform 6 that is recessed inwardly towards the inside of the body 1. Above the medicine-receiving and bearing platform 6, there is a medicine outlet nozzle 5, and the medicine outlet nozzle 5 is connected to the outlet on the front side of an electric valve 16 arranged at the upper end inside the body 1. The inlet on the rear side of the electric valve 16 is connected to the upper end of a transition connecting nozzle 17 through a connecting elbow 49. The electric valve 16 can adopt the FRS-T series electric control valves of Suzhou Furnison Automatic Control Technology Co., Ltd. (for example: EXO911F-16P type electric control valve); the lower end of the transition connecting nozzle 17 is connected to the medicine barrel outlet 34 at the upper end of a medicine storage barrel 20 arranged vertically inside the body 1. At the same time, the medicine storage barrel 20 is detachably arranged inside the body 1, and the medicine storage barrel 20 is positioned and arranged below the electric valve 16 through a medicine barrel locking mechanism 21. Furthermore, through the detachable structure of the medicine storage barrel 20, it is convenient to replace the medicine storage barrel after the ointment is used up. And, on the rear side of the body 1, there is a back panel door 10. One vertical side of the back panel door 10 is rotatably connected to the edge of the opening on the rear side of the body 1 through a door hinge 11. Between the other vertical side of the back panel door 10 and the edge of the opening on the rear side of the body 1, there is a door lock 12. When it is necessary to replace the medicine storage barrel 20, the back panel door 10 on the rear side of the body 1 is opened, so as to facilitate the entry and exit of the medicine storage barrel 20 inside the body 1. At the four corners of the bottom of the body 1, there are respectively bottom foot pads 9 for stably placing the medicine extruder. And, in order to facilitate the movement of the entire medicine extruder, moving casters 14 are respectively arranged at the positions of the two bottom foot pads 9 at the rear side. At the upper end of the rear side of the body 1, there is a main body armrest 7. On the side parts of the body 1 on both sides of the main body armrest 7, there are respectively side handles 8 that facilitate the position adjustment of the medicine extruder.

[0026] A medicine storage barrel 20 is provided with a medicine outlet 34 at its upper end. Inside the medicine storage barrel 20, there is a medicine storage cavity 42 with an open bottom end, and a vertically arranged piston push rod 35 is inserted inside the medicine storage cavity 42. A pushing piston 44 is provided at the upper end of the piston push rod 35, and a medicinal paste is contained between the pushing piston 44 and the top wall inside the medicine storage cavity 42. Thus, after the user sets the medicine delivery mode, the control circuit board 25 is used to control the medicine supply driving mechanism to drive the piston push rod 35 to push upward evenly, so as to cooperate with the electric valve 16 for medicine delivery; and when one-time medicine delivery is completed, the system will stop pushing the piston push rod 35 and close the electric valve 16 to end the medicine delivery, thereby precisely controlling the opening and closing time of the electric valve 16 and achieving precise control of the medicine delivery amount. In addition, a fixed convex edge 43 at the bottom of the medicine storage barrel 20 is connected to a medicine barrel bottom limit block 31 fixedly arranged in the middle of a vertically arranged component installation vertical plate 15 inside the machine body 1; a medicine barrel body slot 36 with an open front side is provided in the middle of the medicine barrel bottom limit block 31, and medicine barrel bottom convex edge clamping slots 37 are respectively provided on the left and right sides of the medicine barrel body slot 36. Moreover, above the medicine barrel bottom limit block 31, there is also a medicine barrel top limit block 30 for fixing the top position of the medicine storage barrel 20. Then, the medicine storage barrel 20 is arranged in the medicine barrel body slot 36 of the medicine barrel bottom limit block 31, and the cooperation clamping of the fixed convex edge 43 at the bottom of the medicine barrel and the medicine barrel bottom convex edge clamping slots 37 on both sides of the medicine barrel body slot 36 is used to fix the lower position of the medicine storage barrel 20; at the same time, the upper position of the medicine storage barrel 20 is fixed by the medicine barrel top limit block 30 fixedly arranged on the upper part of the component installation vertical plate 15, so as to facilitate the reciprocating drive of the piston push rod 35 by the medicine supply driving mechanism.

[0027] The lower end of the piston push rod 35 inserted and arranged inside the medicine storage cavity 42 of the medicine storage barrel 20 is connected to the medicine supply driving mechanism. The medicine supply driving mechanism includes a medicine supply push seat 22 located below the medicine storage barrel 20. The medicine supply push seat 22 is slidably arranged on the push seat sliding guide rail 23 through a push seat slider 41. The push seat sliding guide rail 23 is vertically arranged on the sliding rail installation part 29 at the lower part of the component installation vertical plate 15. Moreover, an L-shaped connecting frame 40 is arranged on the lower side of the medicine supply push seat 22. The upper and side extending ends of the L-shaped connecting frame 40 are hinged to the telescopic rod at the lower end of the electric push rod 24 arranged vertically through a telescopic rod hinge part 33. The push rod cylinder body at the upper end of the electric push rod 24 is hinged to a push rod hinge ear plate 32 fixedly arranged on the upper part of the component installation vertical plate 15. Thus, the electric push rod 24 hinged to the push rod hinge ear plate 32 and the telescopic rod hinge part 33 at the upper and lower ends respectively drives the medicine supply push seat 22 connected to the L-shaped connecting frame 40 to move up and down along the push seat sliding guide rail 23, and further reciprocally pushes the piston push rod 35. And, a piston rod driving edge 45 is arranged at the lower end of the piston push rod 35. Correspondingly, a piston rod body slot 38 with an open front side is arranged on the upper side of the medicine supply push seat 22. Piston rod edge clamping slots 39 are respectively arranged on the left and right sides of the piston rod body slot 38. Then, the lower end of the piston push rod 35 is clamped in the piston rod body slot 38 on the upper side of the medicine supply push seat 22, and the piston rod driving edge 45 at the lower end of the piston push rod 35 is clamped and fixed by the piston rod edge clamping slots 39 on both sides of the piston rod body slot 38, so as to facilitate the driving of the piston push rod 35 by the medicine supply push seat 22 and ensure the reliability of the action.

[0028] For the convenience of disassembling and installing the medicine storage barrel 20, the transition connection nozzle 17 can be movably arranged at the upper part of the component installation vertical plate 15 through the connection nozzle lifting mechanism 18, and a connection nozzle position locking mechanism 19 is arranged between the connection nozzle lifting mechanism 18 and the component installation vertical plate 15. Furthermore, when it is necessary to replace the medicine storage barrel 20, the connection nozzle position locking mechanism 19 is opened, and the transition connection nozzle 17 and the electric valve 16 (including the medicine outlet nozzle 5) connected thereto are moved upward together through the connection nozzle lifting mechanism 18. The connection nozzle lifting mechanism 18 includes a horizontally arranged connection nozzle lifting connection frame 46. The transition connection nozzle 17 is fixedly arranged on the connection nozzle lifting connection frame 46, and the left and right sides of the connection nozzle lifting connection frame 46 are respectively slidably connected with the lifting frame guide rods 48 through the lifting frame guide sliders 47. The lifting frame guide rods 48 are vertically arranged on the lifting mechanism installation parts 27 at the upper part of the component installation vertical plate 15, and a valve arrangement notch 28 for placing the electric valve 16 is arranged between the two sides of the lifting mechanism installation parts 27; so that the transition connection nozzle 17 connected to the inlet of the electric valve 16 through the connecting elbow 49 can move up and down along the lifting frame guide rods 48 with the connection nozzle lifting connection frame 46, and then separate or connect the transition connection nozzle 17 from the medicine barrel outlet 34 at the upper end of the medicine storage barrel 20, facilitating the use of the device. At the same time, the medicine supply driving mechanism and the control end of the electric valve 16 are respectively electrically connected to the signal output end of the control circuit board 25 arranged inside the machine body 1, and the control button group 3 is electrically connected to the signal input end of the control circuit board 25; and the power supply ends of the control circuit board 25, the medicine supply driving mechanism and the electric valve 16 are also respectively electrically connected to the power supply module 26 arranged at the bottom of the machine body 1, and the power supply module 26 is connected to the power socket 13 at the lower part of the rear side of the machine body 1.

[0029] When the acupoint application drug preparation machine is in use, first, open the back panel door 10 at the rear of the machine body 1, activate the connecting nozzle position locking mechanism 19, and move the transition connecting nozzle 17 and the electric valve 16 (including the medicine outlet nozzle 5) connected thereto upward through the connecting nozzle lifting mechanism 18. It can be understood that when the medicine storage barrel 20 is previously installed inside the machine body 1 and needs to be replaced, the upward movement of the transition connecting nozzle 17 driven by the connecting nozzle lifting mechanism 18 can separate the transition connecting nozzle 17 from the medicine barrel outlet 34 at the upper end of the medicine storage barrel 20, facilitating the replacement of the medicine storage barrel 20. Then, place the medicine storage barrel 20 filled with traditional Chinese medicine ointment inside the machine body 1, make the bottom of the medicine storage barrel 20 located in the medicine barrel body slot 36 of the medicine barrel bottom limit block 31, and fix the position of the lower end of the medicine storage barrel 20 by the cooperation and clamping of the medicine barrel bottom fixing flange 43 and the medicine barrel bottom flange clamping slots 37 on both sides of the medicine barrel body slot 36; and fix the position of the upper end of the medicine storage barrel 20 by the medicine barrel top limit block 30. At the same time, the lower end of the piston push rod 35 inserted inside the medicine storage barrel 20 is clamped in the piston rod body slot 38 on the upper side of the medicine supply push seat 22 of the medicine supply driving mechanism, adjust the extended length of the electric push rod 24 according to the vertical position of the lower end of the piston push rod 35, and clamp the piston rod driving edge 45 of the lower end of the piston push rod 35 by the piston rod edge clamping slots 39 on both sides of the piston rod body slot 38, thus facilitating the driving of the piston push rod 35 by the medicine supply push seat 22. After the medicine storage barrel 20 is placed in place, drive the transition connecting nozzle 17, the electric valve 16 and the medicine outlet nozzle 5 to move downward along the lifting frame guide rod 48, so that the transition connecting nozzle 17 is connected to the medicine barrel outlet 34 at the upper end of the medicine storage barrel 20 below it; subsequently, lock the connecting nozzle position locking mechanism 19 and the medicine barrel locking mechanism 21, and close the back panel door 10.

[0030] After the medicine storage barrel 20 is installed (or replaced), turn on the machine switch 4, and use the exhaust button in the control button group 3 to exhaust the medicine storage barrel 20; then, according to actual needs, the user sets the single-dose output, dosing interval, and total dosing times through the setting button in the control button group 3. During the parameter setting process, the specific configuration will be displayed on the display screen 2. After the user confirms that it is correct, press the dosing button in the control button group 3, and the control circuit board 25 in the machine body 1 automatically controls the medicine supply driving mechanism to drive the piston push rod 35 to push upward evenly, so that the traditional Chinese medicine ointment in the medicine storage barrel 20 is pushed into the electric valve 16 through the medicine outlet 34 of the medicine barrel, the transition connecting nozzle 17, and the connecting elbow 49 (cooperating with the electric valve 16 for dosing), and the electric valve 16 is used to accurately control the dosing speed and dosing amount. The medicine is sent out from the medicine outlet nozzle 5, and the user takes the medicine and prepares acupoint patches from the medicine receiving and carrying platform 6 on the front side of the machine body 1. When one dosing is completed, the electric push rod 24 stops pushing the piston push rod 35 and closes the electric valve 16 to end the dosing; furthermore, the opening and closing time of the electric valve 16 is accurately controlled to achieve precise control of the dosing amount. According to specific usage needs, the traditional Chinese medicine ointment can be pre-loaded in several medicine storage barrels 20 for convenient replacement during use.

Claims

1. An acupoint application medicine preparation machine, comprising a machine body (1), characterized in that: A display screen (2) is provided at the upper portion of the front side of the machine body (1), and a control button group (3) and a machine switch (4) are provided on the left and right sides of the display screen (2), respectively; a medicine receiving support platform (6) recessed toward the inner side of the machine body (1) is provided below the display screen (2), and a medicine discharge nozzle (5) is provided above the medicine receiving support platform (6), and the medicine discharge nozzle (5) is connected to the outlet of an electric valve (16) provided inside the machine body (1), and the inlet of the electric valve (16) is connected to the inlet of the electric valve (16) vertically arranged inside the machine body (1) through a transition connection nozzle (17). The medicine storage barrel (20) is connected to a medicine barrel medicine outlet (34) at the upper end of the medicine storage barrel (20), and the medicine supply end at the lower part of the medicine storage barrel (20) is connected to a medicine supply drive mechanism; the control ends of the medicine supply drive mechanism and the electric valve (16) are respectively electrically connected to the signal output end of the control circuit board (25), and the control button group (3) is electrically connected to the signal input end of the control circuit board (25); the power supply ends of the control circuit board (25), the medicine supply drive mechanism and the electric valve (16) are also respectively electrically connected to a power supply module (26) provided at the bottom of the body (1).

2. The acupoint application medicine preparation machine according to claim 1, characterized in that: The medicine storage barrel (20) is detachably arranged inside the machine body (1), and the medicine storage barrel (20) is positioned below the electric valve (16) through a medicine barrel locking mechanism (21).

3. The acupoint application medicine preparation machine according to claim 1, characterized in that: The medicine storage barrel (20) is provided with a medicine barrel outlet (34) at the upper end, and a medicine storage cavity (42) with an opening at the lower end is provided inside the medicine storage barrel (20), and a vertically arranged piston push rod (35) is inserted inside the medicine storage cavity (42), and a material pushing piston (44) is provided at the upper end of the piston push rod (35), and ointment is contained between the material pushing piston (44) and the top wall of the medicine storage cavity (42).

4. The acupoint application medicine preparation machine according to claim 3, characterized in that: A medicine barrel bottom fixing ridge (43) is arranged on the outer side of the lower end of the medicine storage barrel (20), and the medicine barrel bottom fixing ridge (43) is connected to a medicine barrel bottom limiting block (31) fixedly arranged in the middle of the component mounting vertical plate (15); a medicine barrel body slot (36) with a front opening is arranged in the middle of the medicine barrel bottom limiting block (31), and medicine barrel bottom ridge clamping slots (37) are respectively arranged on the left and right sides of the medicine barrel body slot (36); and a medicine barrel top limiting block (30) for fixing the top position of the medicine storage barrel (20) is also arranged above the medicine barrel bottom limiting block (31).

5. The acupoint application medicine preparation machine according to claim 3, characterized in that: The medicine supply driving mechanism comprises a medicine supply push seat (22), the medicine supply push seat (22) being slidably arranged on a push seat sliding guide rail (23) via a push seat slider (41), the push seat sliding guide rail (23) being vertically arranged on a sliding track mounting portion (29) at the lower portion of a component mounting vertical plate (15); and an L-shaped connecting frame (40) is arranged at the lower side of the medicine supply push seat (22), the extended end of the L-shaped connecting frame (40) being hingedly connected to a telescopic rod at the lower end of a vertically arranged electric push rod (24) via a telescopic rod hinge portion (33), and a push rod cylinder at the upper end of the electric push rod (24) being hingedly connected to a push rod hinge ear plate (32) fixedly arranged at the upper portion of the component mounting vertical plate (15).

6. The acupoint application medicine preparation machine according to claim 5, characterized in that: The lower end of the piston push rod (35) is provided with a piston rod driving edge (45), and correspondingly, the upper side of the medicine feeding push seat (22) is provided with a piston rod body clamping groove (38) with a front opening, and piston rod edge clamping slots (39) are respectively provided on the left and right sides of the piston rod body clamping groove (38).

7. The acupoint application medicine preparation machine according to claim 1, characterized in that: The transition connection nozzle (17) is movably arranged on the upper part of the component installation vertical plate (15) via a connection nozzle lifting mechanism (18), and a connection nozzle position locking mechanism (19) is also arranged between the connection nozzle lifting mechanism (18) and the component installation vertical plate (15).

8. The acupoint application medicine preparation machine according to claim 7, characterized in that: The connecting nozzle lifting mechanism (18) comprises a connecting nozzle lifting connecting frame (46) arranged transversely, the transition connecting nozzle (17) is fixedly arranged on the connecting nozzle lifting connecting frame (46), and the left and right sides of the connecting nozzle lifting connecting frame (46) are respectively slidably connected to the lifting frame guide rod (48) through the lifting frame guide slider (47), and the lifting frame guide rod (48) is vertically arranged on the lifting mechanism mounting portion (27) on the upper part of the component mounting vertical plate (15).

9. The acupoint application medicine preparation machine according to claim 1, characterized in that: A back panel door (10) is arranged on the rear side of the machine body (1); a vertical side of the back panel door (10) is rotatably connected to the edge of the rear opening of the machine body (1) via a door hinge (11); and a door lock (12) is arranged between the vertical side of the other side of the back panel door (10) and the edge of the rear opening of the machine body (1).

10. The acupoint application medicine preparation machine according to claim 1, characterized in that: Bottom pads (9) for stably placing the medicine extruder are respectively arranged at the four corners of the bottom of the machine body (1), and movable casters (14) are respectively arranged at the positions of the two bottom pads (9) at the rear side; a main body armrest (7) is arranged at the upper end of the rear side of the machine body (1), and side handles (8) are respectively arranged on the sides of the machine body (1) on both sides of the main body armrest (7).

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