A Chinese medicine decocting machine

Abstract

The invention discloses a Chinese medicine decocting machine, comprising a machine body, wherein a boiling cavity is arranged in the machine body, a heater capable of heating the lower side of the boiling cavity is arranged in the machine body, and a pressure measuring cavity is arranged in the upper side of the boiling cavity. The invention can prevent air from entering the bottled water from below when pouring water to cause surging of the water in the bottle by puncturing bottled water, thereby reducing the contact between the water in the bottled water and the air, and ensuring the water quality in the bottled water; the invention can periodically squeeze the Chinese medicine during decocting to increase the precipitation amount of effective components therein, thereby reducing the decocting time, and after the decocting is completed, the invention can squeeze the Chinese medicine to make the medicinal liquid therein flow out as much as possible; after the decocting is completed, the invention can push out the medicinal residue, and the invention can automatically clean the boiling cavity, the liquid outlet hole and the extension tube, thereby avoiding cleaning dead corners and solving the problem that the spout of the traditional decocting pot is difficult to clean.

Description

Technical Field

[0001] The invention relates to the technical field of traditional Chinese medicines, in particular to a traditional Chinese medicine decocting machine. Background Art

[0002] Decoction of Chinese medicine refers to a cooking method in which the collected Chinese medicine is put into a clay pot. You can add cold drinking water and soak it for 20 to 30 minutes. Then add water to cover the medicine. Put the medicine clay pot on the stove and boil it over medium heat. It is an important treatment method in Traditional Chinese Medicine.

[0003] Currently, the sand pots used for decocting medicines are generally oval in shape and have long pointed spouts. The oval body makes it difficult to remove the Chinese medicine placed inside and makes it easy for medicine scale to accumulate. The pointed spouts are even more difficult to clean and are more prone to clogging. In addition, since some Chinese medicines have fluff or many branches and leaves, their strong water absorption may make it difficult for the medicinal liquid to flow out completely through the pointed spouts, which will affect the amount of medicine and the treatment effect. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a Chinese medicine decocting machine.

[0005] The invention provides the following technical scheme: a Chinese medicine decocting machine comprises a machine body, a cooking chamber is arranged in the machine body, a heater is arranged in the machine body which can heat the lower side of the cooking chamber, a pressure measuring chamber is arranged in the upper side of the cooking chamber, a pressure receiving plate is arranged in the pressure measuring chamber, and a pressure sensor attached to the pressure receiving plate is arranged in the upper side of the pressure measuring chamber, the pressure receiving plate is annular, and a through hole which penetrates upward is arranged in the upper side of the pressure measuring chamber, a sliding rod extending into the cooking chamber is slidably connected in the through hole, and the lower end of the sliding rod is connected to a bearing plate through a connecting mechanism, a top motor is fixedly arranged on the upper side of the machine body, a driving shaft is installed on the left side of the top motor, and a friction wheel abutting against the sliding rod is arranged on the driving shaft, An inlet and outlet extending to the right and a liquid outlet are provided on the right side surface of the brewing chamber, an extension tube connected to the liquid outlet is also fixedly provided on the right side surface of the machine body, a pop-up chamber is provided in the machine body, a translation motor is fixedly provided on the left side surface of the machine body, a threaded shaft extending into the pop-up chamber is installed on the right side surface of the translation motor, an integrated plate threadedly connected to the threaded shaft is slidably connected to the pop-up chamber in left and right directions, a cleaning mechanism capable of cleaning the pressure plate and the liquid outlet is provided on the integrated plate, a waste chamber is provided in the machine body, a discharge port connected to the brewing chamber is provided on the upper side surface of the waste chamber, a No. 1 ball valve is provided in the discharge port, and a drainage mechanism is provided in the waste chamber, the drainage mechanism can receive waste water flowing out of the discharge port and the extension tube.

[0006] Preferably, the connecting mechanism includes a clamping hole which passes through the supporting plate from top to bottom, a spring groove is provided in the side of the clamping hole, the inner side of the spring groove is connected to a clamping block via a No. 1 spring, and a No. 1 electromagnet is fixed on the inner side of the spring groove, and a clamping groove is provided in the side of the sliding rod.

[0007] Preferably, a filter is hinged on the right side of the extension tube, and a No. 2 electromagnet is provided in the extension tube, a mounting plate is fixedly provided on the upper side of the extension tube, an arc-shaped groove opening downward is provided in the mounting plate, and a closing plate is hingedly provided on the lower side of the mounting plate, a bent pipe extending into the arc-shaped groove is fixedly provided on the right side of the closing plate, the bent pipe is connected to the upper side of the arc-shaped groove through a No. 2 spring, and a No. 3 electromagnet is provided on the upper side of the arc-shaped groove.

[0008] Preferably, a mounting hole is provided in the upper side surface of the body, in which an inverted bottled water can be placed, and a No. 1 water inlet hole connected to the brewing chamber is provided in the mounting hole, and a No. 2 ball valve is provided in the No. 1 water inlet hole, and a fixing plate is fixedly provided on the upper side surface of the body, a slide plate is slidably connected to the right side surface of the fixing plate, and a puncture needle is fixedly provided on the lower side surface of the slide plate, and the puncture needle and the slide plate are both provided with air holes that pass through from top to bottom, and the two air holes are connected to each other, activated carbon is provided in the air hole on the upper side, and a No. 2 water inlet hole connected to the tap water pipe is also provided in the side surface of the brewing chamber, and a No. 3 ball valve is provided in the No. 2 water inlet hole.

[0009] Preferably, the cleaning mechanism includes a push plug arranged on the right side of the integrated plate, the diameter of the push plug matches the diameter of the liquid outlet and the inner diameter of the extension tube, and the right side of the integrated plate is also fixed with a lower plate and an upper plate, the pop-up chamber is connected to the connecting hole and the connecting groove of the brewing chamber to the right, an electromagnetic groove is respectively provided in the upper side surface of the connecting hole and the connecting groove, the upper side surface of the electromagnetic groove is connected to a sealing plate through a No. 3 spring, and a No. 4 electromagnet is provided on the upper side surface of the electromagnetic groove.

[0010] Preferably, a waste plate is fixedly provided on the right side of the machine body.

[0011] Preferably, the drainage mechanism includes a receiving plate slidably connected to the waste chamber left and right, the receiving plate is connected to the left side of the waste chamber through a No. 3 spring, and a No. 5 electromagnet is provided on the left side of the waste chamber, a transfer chamber penetrating downward is provided in the upper side of the receiving plate, a sewage outlet is provided in the lower side of the waste chamber, the transfer chamber and the sewage outlet are connected through a sewage pipe, and when the No. 5 electromagnet is energized, it will repel the receiving plate and make a part of the transfer chamber located on the right side of the machine body, at this time, the water gushing out from the discharge port and the extension pipe can be discharged through the transfer chamber, the sewage pipe and the sewage outlet in sequence.

[0012] Preferably, bristles are provided on the annular surface of the bearing plate, the side surface of the push plug, the upper side surface of the lower plate, and the upper and lower side surfaces of the upper plate.

[0013] The present invention provides a Chinese medicine decocting machine, which has the following beneficial effects:

[0014] The invention is provided with a mounting hole for mounting bottled water, and the invention can prevent air from entering the bottled water from below when pouring the water by puncturing the bottled water, thereby causing the water in the bottle to surge, thereby reducing the contact between the water in the bottled water and the air, and ensuring the water quality in the bottled water;

[0015] The invention can periodically squeeze the Chinese medicine during decocting to increase the precipitation amount of the effective components therein, reduce the decocting time, and after decocting, the invention can squeeze the Chinese medicine so that the medicinal liquid therein can flow out as much as possible;

[0016] After the Chinese medicine is decocted, the invention can push out the medicine residue, and can automatically clean the cooking cavity, the liquid outlet hole and the extension tube, avoiding cleaning dead corners and solving the problem that the spout of the traditional decoction pot is difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the appearance of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the present invention when bottled water is added;

[0019] Figure 3 yes Figure 2 Structural schematic diagram of the middle extension pipe;

[0020] Figure 4 yes Figure 2 A schematic diagram of the structure at the middle waste chamber;

[0021] Figure 5 yes Figure 2 Schematic diagram of the structure at the middle fixed plate;

[0022] Figure 6 yes Figure 2 Structural schematic diagram of the middle pressure plate;

[0023] Figure 7 yes Figure 4 Schematic diagram of the structure of the connecting mechanism. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0025] Reference Figure 1-Figure 7 According to an embodiment of the present invention, a Chinese medicine decoction machine comprises a machine body 11, wherein a cooking chamber 12 is provided in the machine body 11, and a heater 32 capable of heating the lower side of the cooking chamber 12 is provided in the machine body 11, and a pressure measuring chamber 13 is provided in the upper side of the cooking chamber 12, and a pressure plate 14 is provided in the pressure measuring chamber 13, and a pressure sensor 15 attached to the pressure plate 14 is provided in the upper side of the pressure measuring chamber 13, the pressure plate 14 is annular, and a through hole 16 penetrating upward is provided in the upper side of the pressure measuring chamber 13, a sliding rod 17 extending into the cooking chamber 12 is slidably connected up and down in the through hole 16, and a lower end of the sliding rod 17 is connected to a bearing plate 18 through a connecting mechanism 52, a top motor 19 is fixedly provided on the upper side of the machine body 11, a driving shaft 20 is installed on the left side of the top motor 19, and a friction wheel 21 abutting against the sliding rod 17 is provided on the driving shaft 20, and the cooking chamber 12 is provided with a pressure sensor 15 attached to the pressure plate 14, the pressure plate 14 is annular, and a through hole 16 penetrating upward is provided in the upper side of the pressure measuring chamber 13, and a sliding rod 17 extending into the cooking chamber 12 is slidably connected up and down in the through hole 16, and a lower end of the sliding rod 17 is connected to a bearing plate 18 through a connecting mechanism 52, a top motor 19 is fixedly provided on the upper side of the machine body 11, a driving shaft 20 is installed on the left side of the top motor 19, and a friction wheel 21 abutting against the sliding rod 17 is provided on the driving shaft 20, The right side of the housing 12 is provided with an inlet and outlet 23 and a liquid outlet 24 extending to the right, and the right side of the housing 11 is also fixedly provided with an extension tube 25 connected to the liquid outlet 24. The housing 11 is provided with an ejection chamber 22, and the left side of the housing 11 is fixedly provided with a translation motor 27. The right side of the translation motor 27 is provided with a threaded shaft 26 extending into the ejection chamber 22. The ejection chamber 22 is slidably connected to the left and right with an integrated board 2 threadedly connected to the threaded shaft 26. 8. A cleaning mechanism 29 capable of cleaning the pressure plate 14 and the liquid outlet 24 is provided on the integrated board 28. A waste chamber 30 is provided in the machine body 11. A discharge port 31 communicating with the brewing chamber 12 is provided in the upper side of the waste chamber 30. A No. 1 ball valve 33 is provided in the discharge port 31. A drainage mechanism 34 is provided in the waste chamber 30. The drainage mechanism 34 can receive waste water flowing out of the discharge port 31 and the extension pipe 25.

[0026] In a preferred embodiment, the connecting mechanism 52 includes a clamping hole 53 which is provided in the supporting plate 18 and passes through from top to bottom. A spring groove 54 is provided in the side of the clamping hole 53. The inner side surface of the spring groove 54 is connected to a clamping block 55 through a No. 1 spring, and a No. 1 electromagnet 56 is fixed on the inner side surface of the spring groove 54. A clamping groove 57 is provided in the side surface of the slide bar 17. When the No. 1 electromagnet 56 is in a power-off state and the clamping block 55 is located in the clamping groove 57, the supporting plate 18 will be fixed on the slide bar 17. When the No. 1 electromagnet 56 is energized, it will attract the clamping block 55 and make it detach from the clamping groove 57. At this time, the slide bar 17 can detach from the supporting plate 18.

[0027] In a preferred embodiment, the right side of the extension tube 25 is hinged with a filter screen 35, and a No. 2 electromagnet 36 is provided in the extension tube 25, and a mounting plate 69 is fixedly provided on the upper side of the extension tube 25, and an arc-shaped groove 70 opening downward is provided in the mounting plate 69, and a closing plate 71 is hingedly provided on the lower side of the mounting plate 69, and a curved pipe 72 extending into the curved groove 70 is fixedly provided on the right side of the closing plate 71, and the curved pipe 72 is connected to the upper side of the curved groove 70 through a No. 2 spring, and the curved groove 70 A No. 3 electromagnet 73 is provided on the upper side surface, and when the No. 2 electromagnet 36 is energized, it will attract the filter 35 and enable the filter 35 to stick to the right side surface of the extension tube 25. When the No. 3 electromagnet 73 is in a power-off state, the closing plate 71 will abut against the filter 35 and push the filter 35 to abut against the extension tube 25. At this time, the extension tube 25 is blocked. When the No. 3 electromagnet 73 is energized, it will attract the bent pipe 72 until the closing plate 71 abuts against the lower side surface of the mounting plate 69.

[0028] In a preferred embodiment, a mounting hole 43 is provided in the upper side of the body 11, in which an inverted bottle of water can be placed, and a No. 1 water inlet hole connected to the brewing chamber 12 is provided in the mounting hole 43, and a No. 2 ball valve 37 is provided in the No. 1 water inlet hole. A fixing plate 39 is fixedly provided on the upper side of the body 11, and a slide plate 40 is slidably connected to the right side of the fixing plate 39, and a puncture needle 41 is fixedly provided on the lower side of the slide plate 40, and a ventilation hole 42 is provided in the puncture needle 41 and the slide plate 40, which penetrates from top to bottom. The two air holes 42 are interconnected, and activated carbon is arranged in the air hole 42 located on the upper side. A No. 2 water inlet hole connected to the tap water pipe is also arranged in the side of the brewing chamber 12. A No. 3 ball valve 74 is arranged in the No. 2 water inlet hole. The puncture needle 41 can puncture the bottled water mounted in the mounting hole 43. At this time, the air hole 42 can be connected to the bottled water. If the No. 2 ball valve 37 is opened at this time, the water in the bottled water will flow into the brewing chamber 12, and the air will enter the bottled water after being purified by the activated carbon.

[0029] In a preferred embodiment, the cleaning mechanism 29 includes a push plug 50 arranged on the right side of the integrated plate 28, the diameter of the push plug 50 matches the diameter of the liquid outlet 24 and the inner diameter of the extension tube 25, and the right side of the integrated plate 28 is also fixed with a lower plate 51 and an upper plate 58, the ejection chamber 22 is connected to the right with a connecting hole 59 and a connecting groove 60 of the brewing chamber 12, and an electromagnetic groove is respectively arranged in the upper side surface of the connecting hole 59 and the connecting groove 60, and the upper side surface of the electromagnetic groove is connected to a sealing plate 61 through a No. 3 spring, and the upper side surface of the electromagnetic groove is provided with a No. 4 electric Magnet 62, when the No. 4 electromagnet 62 is in the power-off state, the two sealing plates 61 will respectively block the connecting hole 59 and the connecting groove 60, and when the No. 4 electromagnet 62 is energized, it will attract the sealing plate 61 and make the connecting hole 59 and the connecting groove 60 unobstructed. When the No. 4 electromagnet 62 is in the energized state, if the integrated board 28 moves to the right, the push plug 50 can pass through the connecting hole 59 and then penetrate the liquid outlet 24 and the extension tube 25 to the right, and the upper plate 58 can pass through the connecting groove 60 and then move to the inlet and outlet 23.

[0030] In a preferred embodiment, a waste plate 63 is fixedly provided on the right side of the machine body 11 .

[0031] In a preferred embodiment, the drainage mechanism 34 includes a receiving plate 64 slidably connected to the waste chamber 30, the receiving plate 64 is connected to the left side of the waste chamber 30 through a No. 3 spring, and a No. 5 electromagnet 65 is provided on the left side of the waste chamber 30, and a transfer chamber 66 penetrating downward is provided in the upper side of the receiving plate 64, and a sewage outlet 67 is provided in the lower side of the waste chamber 30, and the transfer chamber 66 is connected to the sewage outlet 67 through a sewage pipe 68. When the No. 5 electromagnet 65 is energized, it will repel the receiving plate 64 and make a part of the transfer chamber 66 located on the right side of the machine body 11. At this time, the water gushing out from the discharge port 31 and the extension tube 25 can be discharged through the transfer chamber 66, the sewage pipe 68 and the sewage outlet 67 in turn.

[0032] In a preferred embodiment, the annular surface of the carrier plate 18 , the side surface of the push plug 50 , the upper side surface of the lower plate 51 , and the upper and lower side surfaces of the upper plate 58 are all provided with bristles.

[0033] A Chinese medicine decocting machine of the present invention has the following working process:

[0034] In the initial state, bottled water is placed upside down in the mounting hole 43, and the puncture needle 41 punctures the bottle, the fourth electromagnet 62 is in the power-on state, the first electromagnet 56, the third electromagnet 73 and the second electromagnet 36 are in the power-off state, and the closing plate 71 closes the extension tube 25.

[0035] When it is necessary to decoct the Chinese medicine, the staff will place the Chinese medicine in the cooking chamber 12 through the inlet and outlet 23. At this time, the Chinese medicine will be located on the upper side of the supporting plate 18. Then the No. 2 ball valve 37 will be opened. At this time, the water in the bottled water in the mounting hole 43 will flow into the cooking chamber 12 through the No. 1 water inlet hole. Since the connecting groove 60 blocks the connecting hole 59 and the connecting groove 60 at this time, the water will not flow back into the ejection chamber 22. In addition, during the water inlet process, the air will be purified by the activated carbon and then enter the bottled water from above, avoiding the surging of the water in the bottle and reducing the deterioration rate of the water in the bottle. After a certain period of time, when the amount of water in the cooking chamber 12 is sufficient, the No. 2 ball valve 37 will be closed, and then the heater 32 will be energized. When the heater 32 is energized, the water in the cooking chamber 12 will be heated, and the decoction of the Chinese medicine will begin.

[0036] When the heater 32 is powered on, the top motor 19 will be powered on periodically. When the top motor 19 is powered on, it will drive the drive shaft 20 to rotate the friction wheel 21. When the friction wheel 21 rotates, it will drive the slide bar 17 and the supporting plate 18 fixed by the slide bar 17 to move upward. When the supporting plate 18 moves upward, it will drive the Chinese medicine thereon to move upward, and in this process, the Chinese medicine will abut against the pressure plate 14. When the pressure sensor 15 feels that the pressure on the pressure plate 14 reaches the threshold, it indicates that the Chinese medicine on the supporting plate 18 has been squeezed with appropriate force. Then the drive shaft 20 reverses and the slide bar 17 and the supporting plate 18 descend. When the supporting plate 18 moves to the lower limit, the top motor 19 is powered off. At this time, the squeezing of the Chinese medicine is completed. This process effectively increases the release efficiency of the effective ingredients in the Chinese medicine.

[0037] When the Chinese medicine is decocted, the top motor 19 is energized until the pressure on the pressure plate 14 reaches the threshold value. At this time, the Chinese medicine on the upper side of the supporting plate 18 is squeezed and the medicinal liquid flows out to the maximum extent. Then the No. 3 electromagnet 73 and the No. 2 electromagnet 36 are energized. At this time, the filter screen 35 is tightly attached to the right side of the extension tube 25, and the closing plate 71 is no longer in contact with the filter screen 35. At this time, the medicinal liquid in the cooking chamber 12 will flow out through the liquid outlet 24 and the extension tube 25, and will be filtered by the filter screen 35 when flowing out. When the medicinal liquid has finished flowing out, the No. 2 electromagnet 36 is de-energized.

[0038] Afterwards, when it is necessary to remove the medicinal residue and clean the brewing chamber 12, the No. 5 electromagnet 65 is energized, and the No. 3 ball valve 74 and the No. 1 ball valve 33 are opened. At this time, tap water will enter the brewing chamber 12 and be discharged through the discharge port 31, the transfer chamber 66, the drain pipe 68 and the drain port 67. A part of the water will flow into the transfer chamber 66 through the extension pipe 25 and finally be discharged. At this time, the No. 4 electromagnet 62 is energized to make the connecting hole 59 and the connecting groove 60 unblocked. Then the top motor 19 is energized to control the height of the carrier plate 18 to be between the upper plate 58 and the lower plate 51. Then the translation motor 27 is energized to make the integrated board 28 move to the right. At this time, the lower plate 51 and the upper plate 58 will move into the brewing chamber 12 and clamp the carrier plate 18. When the carrier plate 18 is clamped, the No. 1 electromagnet 56 and the top motor 19 will be energized. When the No. 1 electromagnet 56 is energized, the slide bar 17 and the carrier plate 18 will be separated. At this time, the top motor 19 can drive the slide bar 17 to move upward and prevent the slide bar 17 from colliding with the upper plate 58. When the integrated board 28 moves to the right limit, the translation motor 27 is powered off. At this time, the upper plate 58 is located in the inlet and outlet 23, and the push plug 50 penetrates the extension tube 25. In this process, the upper plate 58 pushes the medicine residue on the carrier plate 18 and makes it fall through the inlet and outlet 23. The upper plate 58 and the lower plate 51 are moved into the waste plate 63, and the bristles on the upper plate 58 and the lower plate 51 will scrub the upper and lower sides of the carrier plate 18, and the bristles on the lower plate 51 will scrub the upper side of the brewing chamber 12 and the pressure plate 14. The push plug 50 will scrub the inner side of the liquid outlet 24 and the extension tube 25 during the movement. Then the threaded shaft 26 reverses and makes the integrated plate 28 move to the left. When the upper plate 58 moves to the left side of the slide bar 17, the drive shaft 20 reverses until the slide bar 17 moves into the clamping hole 53. At this time, the No. 1 electromagnet 56 is powered off and the card block 55 moves into the card slot 57 again. At this time, the carrier plate 18 is fixedly connected to the slide bar 17 again. Next, when the integrated board 28 moves to the left limit, the translation motor 27 is powered off and the No. 4 electromagnet 62 is powered off. At this time, the connecting hole 59 and the connecting groove 60 are blocked by the sealing plate 61 again. Then the slide bar 17 moves up and down several times, and the bristles on the supporting plate 18 can scrub the side of the brewing chamber 12. After a certain period of time, when the supporting plate 18 moves to the lower limit, the top motor 19, the No. 5 electromagnet 65 and the No. 3 electromagnet 73 are powered off, and the No. 3 ball valve 74 and the No. 1 ball valve 33 are closed. At this time, the receiving plate 64 retracts into the waste chamber 30, and the self-cleaning work of the brewing chamber 12, the liquid outlet 24 and the extension tube 25 is completed.

[0039] It should be understood that the above embodiments are merely exemplary and are not intended to limit the present application. Those skilled in the art may make various modifications and changes to the above embodiments under the guidance of the present application without departing from the scope of the present application.

Claims

1. A Chinese medicine decoction machine, comprising a machine body (11), characterized in that: The machine body (11) is provided with a cooking chamber (12), and the machine body (11) is provided with a heater (32) capable of heating the lower side of the cooking chamber (12), and the upper side of the cooking chamber (12) is provided with a pressure measuring chamber (13), and the pressure measuring chamber (13) is provided with a pressure plate (14), and the upper side of the pressure measuring chamber (13) is provided with a pressure sensor (15) attached to the pressure plate (14), the pressure plate (14) is annular, and the upper side of the pressure measuring chamber (13) is provided with a through hole (16) extending upward, and a pressure sensor (15) extending into the cooking chamber (12) is slidably connected in an upward direction in the through hole (16). The machine body (11) is provided with a sliding rod (17), and the lower end of the sliding rod (17) is connected to a carrying plate (18) via a connecting mechanism (52). A top motor (19) is fixedly provided on the upper side of the machine body (11). A driving shaft (20) is installed on the left side of the top motor (19). A first friction wheel (21) abutting against the sliding rod (17) is provided on the driving shaft (20). An inlet and outlet (23) and a liquid outlet (24) which are connected to the right are provided on the right side of the brewing chamber (12). An extension tube (25) which is connected to the liquid outlet (24) is also fixedly provided on the right side of the machine body (11). An ejection chamber (23) is provided in the machine body (11). 2), a translation motor (27) is fixedly provided on the left side of the machine body (11), a threaded shaft (26) extending into the ejection chamber (22) is installed on the right side of the translation motor (27), an integrated board (28) threadedly connected to the threaded shaft (26) is slidably connected to the ejection chamber (22) left and right, the integrated board (28) is provided with a cleaning mechanism (29) capable of cleaning the pressure plate (14) and the liquid outlet (24), a waste chamber (30) is provided in the machine body (11), a discharge port (31) communicating with the brewing chamber (12) is provided on the upper side of the waste chamber (30), the discharge port (31) is connected to the brewing chamber (12), and the discharge port (31) is connected to the brewing chamber (12). A first ball valve (33) is provided in the waste material chamber (30), and a drainage mechanism (34) is provided in the waste material chamber (30), and the drainage mechanism (34) can receive waste water flowing out from the discharge port (31) and the extension tube (25); the connecting mechanism (52) comprises a clamping hole (53) which is provided in the support plate (18) and passes through the support plate (18) from top to bottom, a spring groove (54) is provided in the side surface of the clamping hole (53), a clamping block (55) is connected to the inner side surface of the spring groove (54) through a first spring, and a first electromagnet (56) is fixedly provided on the inner side surface of the spring groove (54), and a clamping groove (57) is provided in the side surface of the slide rod (17);A filter screen (35) is hingedly connected to the right side of the extension tube (25), and a No. 2 electromagnet (36) is arranged in the extension tube (25). A mounting plate (69) is fixedly arranged on the upper side of the extension tube (25), and a downwardly opening arc-shaped groove (70) is arranged in the mounting plate (69). A closing plate (71) is hingedly connected to the lower side of the mounting plate (69), and a curved tube (72) extending into the curved groove (70) is fixedly arranged on the right side of the closing plate (71), and the curved tube (72) is connected to the upper side of the curved groove (70) via a No. 2 spring. A third electromagnet (73) is provided on the upper side of the arc-shaped groove (70); a mounting hole (43) is provided in the upper side of the machine body (11), in which an inverted bottle of water can be placed, and a first water inlet hole communicating with the brewing chamber (12) is provided in the mounting hole (43), a second ball valve (37) is provided in the first water inlet hole, a fixing plate (39) is fixedly provided on the upper side of the machine body (11), a slide plate (40) is slidably connected to the right side of the fixing plate (39), and a puncture needle is fixedly provided on the lower side of the slide plate (40). (41), the puncture needle (41) and the slide plate (40) are both provided with an air hole (42) extending vertically therethrough, and the two air holes (42) are interconnected, and activated carbon is provided in the air hole (42) located on the upper side, and a No. 2 water inlet hole connected to a tap water pipe is provided in the side of the cooking chamber (12), and a No. 3 ball valve (74) is provided in the No. 2 water inlet hole; the cleaning mechanism (29) comprises a push plug (50) provided on the right side of the integrated board (28), and the diameter of the push plug (50) is equal to the diameter of the liquid outlet hole (24) and the diameter of the liquid outlet hole (24). The inner diameter of the extension tube (25) matches that of the extension tube (25); a lower plate (51) and an upper plate (58) are fixedly provided on the right side of the integrated plate (28); the ejection chamber (22) is connected to the communication hole (59) and the communication groove (60) of the brewing chamber (12) to the right; an electromagnetic groove is respectively provided in the upper side of the communication hole (59) and the communication groove (60); the upper side of the electromagnetic groove is connected to a sealing plate (61) via a No. 3 spring; and a No. 4 electromagnet (62) is provided on the upper side of the electromagnetic groove; a waste plate (63) is fixedly provided on the right side of the machine body (11); Brushes are provided on the annular surface of the carrier plate (18), the side surface of the push plug (50), the upper side surface of the lower plate (51), and the upper and lower side surfaces of the upper plate (58). The fourth electromagnet (62) is energized to make the connecting hole (59) and the connecting groove (60) unblocked. Then, the top motor (19) is energized to control the height of the carrier plate (18) to be between the upper plate (58) and the lower plate (51). Then, the translation motor (27) is energized to make the integrated board (28) move to the right. At this time, the lower plate (51) and the upper plate (58) will move. The first electromagnet (56) and the top motor (19) are energized when the support plate (18) is clamped. When the first electromagnet (56) is energized, the slide bar (17) and the support plate (18) are separated. At this time, the top motor (19) can drive the slide bar (17) to move upward. When the integrated plate (28) moves to the right limit, the translation motor (27) is de-energized. At this time, the upper plate (58) is located in the inlet and outlet (23), and the push plug (50) passes through the extension tube (25).

2. A Chinese medicine decoction machine according to claim 1, characterized in that: The drainage mechanism (34) comprises a receiving plate (64) slidably connected to the waste chamber (30) from left to right, the receiving plate (64) being connected to the left side of the waste chamber (30) via a No. 3 spring, and a No. 5 electromagnet (65) being provided on the left side of the waste chamber (30), a transfer chamber (66) penetrating downwardly being provided on the upper side of the receiving plate (64), a sewage outlet (67) being provided on the lower side of the waste chamber (30), the transfer chamber (66) being connected to the sewage outlet (67) via a sewage outlet pipe (68), and when the No. 5 electromagnet (65) is energized, it repels the receiving plate (64) and causes a portion of the transfer chamber (66) to be located on the right side of the machine body (11), and at this time, water gushing out from the discharge outlet (31) and the extension pipe (25) can be discharged in sequence through the transfer chamber (66), the sewage outlet pipe (68) and the sewage outlet (67).

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