Traditional Chinese medicine cleaning device

Abstract

The utility model belongs to the technical field of traditional Chinese medicine production and processing, and particularly relates to a traditional Chinese medicine cleaning device which comprises a working box, a first rotating rod penetrates through the center of the bottom end of a box cover and is rotationally connected with the box cover, and two sets of mounting bases are fixedly mounted at the bottom end of the first rotating rod and are arranged in a working cavity; mounting rods are fixedly mounted at the centers of the inner sides of the oppositely mounted mounting seats, mounting cavities are formed in the mounting seats, rotating assemblies are arranged in the mounting cavities and connected with first rotating plates, mounting blocks are rotatably mounted at the centers of the first rotating plates, movable cavities are formed in the mounting blocks, and the movable cavities are connected with the rotating plates; and a turning assembly is arranged in the movable cavity and installed in a discharging barrel, and the discharging barrel is connected with a first rotating plate. The problems that traditional Chinese medicinal materials are generally put into a roller containing water to be cleaned during cleaning of the traditional Chinese medicinal materials, and when various traditional Chinese medicinal materials are cleaned together, the cleaned traditional Chinese medicinal materials cannot be rapidly classified after cleaning is completed are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production and processing of traditional Chinese medicines, and in particular relates to a traditional Chinese medicine cleaning device. Background Art

[0002] Chinese herbal medicines usually go through a series of processing when they are made, including cleaning, removing impurities, drying, etc., so that the decocted Chinese medicines meet the hygiene standards. Chinese herbal medicines are generally dried for easy storage and transportation, and they need to be cleaned before processing.

[0003] In the prior art, Chinese medicinal materials are generally cleaned by placing them in a boiling water filled with water, and when multiple types of Chinese medicinal materials are cleaned together, the cleaned Chinese medicinal materials cannot be quickly classified after cleaning. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a Chinese medicine cleaning device to solve the problem that the cleaning of Chinese medicinal materials generally involves placing the Chinese medicinal materials in a boiling basket filled with water to clean them, and when multiple types of Chinese medicinal materials are cleaned together, the cleaned Chinese medicinal materials cannot be quickly classified after the cleaning is completed.

[0005] To achieve the above purpose, the utility model adopts the following technical solution: a Chinese medicine cleaning device, including a working box, a working chamber is provided inside the working box, and the inner walls on both sides of the working chamber are connected to one end of the guide chamber, and the other end of the guide chamber is connected to the inner walls on both sides of the top of the liquid collecting chamber, and the liquid collecting chamber is provided inside the working box, and a box cover is embedded and installed on the top of the working box, and a motor is fixedly installed at the inner center of the box cover, and a rotating rod 1 is fixedly installed at the sub-rotating shaft of the motor, and the rotating rod 1 passes through the bottom center of the box cover. The rotating plate is connected to the first rotating plate by a plurality of movable plates, and the movable plates are provided with movable cavities ...

[0006] The beneficial effects of the utility model are:

[0007] When using the device, a discharge barrel with a suitable filter hole size can be selected first, and then different types of Chinese medicinal materials to be cleaned are placed in the discharge barrel, and then one end of the discharge barrel is sleeved on the outer side of the rotating plate 1 and rotated to be threadedly connected thereto.

[0008] When water is filled in the working chamber, the forward and reverse bidirectional motor can be started through the control component, and the bevel gear 1 will rotate in the installation chamber. The rotating bevel gear 1 makes the four sets of bevel gears 2 meshing with it drive the rotating rod 2 to rotate, and the rotating plate 2 can drive the rotating plate 1 to rotate forward and reverse through the movable rod, so that the medicinal materials in the discharge barrel rotate accordingly.

[0009] To wash different kinds of herbs:

[0010] As a further improvement of the above technical solution: the inner side of one end of the discharge barrel is threadedly connected to the outer side of the rotating plate 1.

[0011] The beneficial effect of this improvement is that when using this device, you can first select a discharge barrel with a suitable filter hole size and then put different types of Chinese medicinal materials that need to be cleaned into the discharge barrel, and then put one end of the discharge barrel on the outside of the rotating plate and rotate it to be threadedly connected.

[0012] In order to make the medicinal materials in the discharge barrel rotate accordingly:

[0013] As a further improvement of the above technical solution: the rotating assembly consists of a bevel gear 1 and a bevel gear 2, a bevel gear 1 is rotatably installed at the center of the mounting cavity, four groups of bevel gear 2 are meshingly installed on the outer side of the bevel gear 1, a rotating rod 2 is fixedly installed at one end of the bevel gear 2, and the rotating rod 2 passes through the outer side of the mounting seat and is rotatably connected thereto, one end of the rotating rod 2 is fixedly connected to the center of one side of the rotating plate 2, and movable rods are fixedly installed at the eccentric positions at both ends of the other side of the rotating plate 2, and the movable rods are fixedly connected to the eccentric positions on both sides of the top of the rotating plate 1, a forward and reverse bidirectional motor is fixedly installed inside the mounting rod, and the sub-rotating shaft of the forward and reverse bidirectional motor passes through the centers of both ends of the mounting rod and is rotatably connected thereto, and the sub-rotating shafts at both ends of the forward and reverse bidirectional motor are fixedly connected to one end of the bevel gear 1.

[0014] The beneficial effect of this improvement is: when water is filled into the working chamber, the forward and reverse bidirectional motor can be started through the control component, and the bevel gear 1 will rotate in the installation chamber. The rotating bevel gear 1 makes the four sets of bevel gears 2 meshing with it drive the rotating rod 2 to rotate, and the rotating plate 2 can drive the rotating plate 1 to rotate forward and reverse through the movable rod, so that the medicinal materials in the discharge barrel rotate accordingly.

[0015] To limit the mounting block:

[0016] As a further improvement of the above technical solution: two sets of limit rotation grooves are relatively penetrated at the top of the second rotating plate, and auxiliary rods are slidably installed in the limit rotation grooves, one end of the auxiliary rods is fixedly connected to the outer side of the mounting seat, and the other end of the auxiliary rods is fixedly connected to one end of the mounting block.

[0017] The beneficial effect of this improvement is that when the rotating plate 2 rotates, the auxiliary rod will slide in the limit rotation groove accordingly, and when the rotating plate 1 rotates, the auxiliary rod can limit and fix the mounting block.

[0018] In order for the impurities to flow into the liquid collecting chamber through the diversion chamber:

[0019] As a further improvement of the above technical solution: the flipping assembly is composed of gear one, gear two, gear three, gear four, and a transmission belt. A rotating rod three is fixedly installed at the center of the other side of the rotating plate two, and one end of the rotating rod three passes through the movable cavity and is rotatably connected thereto. One end of the rotating rod three is fixedly installed with gear one, one side of the gear one is meshedly connected to gear two, and the steering of the gear two is opposite to that of the gear one at this time, one end of the gear two is rotatably connected to the top of the movable cavity, an auxiliary rod is fixedly installed at the center of the other end of the gear two, one end of the auxiliary rod is fixedly installed with gear three, and the outer side of the gear three is sleeved and installed with a transmission belt and is meshed with it, an inner end of the transmission belt is sleeved and installed on the outer side of the gear four and is meshed with it, the gear four is rotatably installed at the center of the movable bottom end, a rotating rod three is fixedly installed at the bottom end of the gear four, and the rotating rod three passes through the mounting block and is rotatably connected thereto, and a number of flipping blades are fixedly installed on the outer side of the rotating rod three.

[0020] The beneficial effect of this improvement is: when the rotating plate 2 rotates, the rotating rod 3 drives the gear 1 to rotate in the movable chamber, and the rotating gear 1 causes the gear 2 meshing with it to rotate, at this time, the gear 2 drives the gear 3 to rotate, and the transmission belt meshing with the gear 3 on the outside can make the gear 4 drive the rotating rod 3 to rotate, and the rotating rod 3 drives the stirring blade inside the discharge barrel to rotate in the opposite direction to the discharge barrel, so that the traditional Chinese medicine can be better stirred and impurities can float on the water surface through the filter holes of the discharge barrel, and water is injected into the working chamber. At this time, the impurities on the water surface will flow into the liquid collecting chamber through the diversion chamber.

[0021] To drain the water from the liquid collection chamber:

[0022] As a further improvement of the above technical solution: water pipe one is fixedly installed at the center of the bottom end of the diversion cavity, and one end of water pipe one is connected to one end of solenoid valve one, water pipe two is installed at the other end of solenoid valve one, and water pipe two passes through the top of the liquid collecting cavity and is fixedly connected thereto, water pipe three is fixedly installed at the bottom end of the liquid collecting cavity, and water pipe three is connected to one end of solenoid valve two, and the other end of solenoid valve two is connected to water pipe four, and water pipe four passes through the center of the bottom end of the working box and is fixedly connected thereto.

[0023] The beneficial effect of this improvement is that the user can start the solenoid valve 1 through the control component to make the water in the working chamber flow into the liquid collecting chamber, and then start the solenoid valve 2 to discharge the water in the liquid collecting chamber.

[0024] In order to uniformly control this device:

[0025] As a further improvement of the above technical solution: a control component is installed at the top of the box cover, a battery and a control component are installed in the control component, and the control component is electrically connected to the motor, solenoid valve 1, solenoid valve 2, and the forward and reverse bidirectional motor.

[0026] The beneficial effect of this improvement is that the control component is electrically connected to the motor, solenoid valve 1, solenoid valve 2, and the forward and reverse bidirectional motor, and the device is uniformly controlled through the control component.

[0027] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0029] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0030] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0031] Figure 4 This is a schematic diagram of the discharge barrel structure of the utility model;

[0032] Figure 5 This is a structural schematic diagram of a rotating plate of the utility model;

[0033] Figure 6 This is a schematic diagram of the second structure of the rotating plate of the utility model;

[0034] Figure 7 This is a schematic diagram of the cross-sectional structure of the discharge barrel of the utility model;

[0035] In the figure: 1. working box; 2. box cover; 3. motor; 4. mounting seat; 5. guide chamber; 6. liquid collecting chamber; 7. solenoid valve 1; 8. solenoid valve 2; 9. discharge barrel; 10. mounting block; 11. rotating plate 1; 12. rotating plate 2; 13. auxiliary rod; 14. rotating rod 3; 15. bevel gear 1; 16. bevel gear 2; 17. movable rod; 18. limit rotating groove; 19. gear 1; 20. gear 2; 21. gear 3; 22. gear 4; 23. transmission belt. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0037] like Figure 1-7 As shown, a Chinese medicine cleaning device includes a working box 1, wherein a working chamber is provided inside the working box 1, and the inner walls on both sides of the working chamber are connected to one end of a guide chamber 5, and the other end of the guide chamber 5 is connected to the inner walls on both sides of the top of a liquid collecting chamber 6, and the liquid collecting chamber 6 is provided inside the working box 1, and a box cover 2 is embedded and installed on the top of the working box 1, and a motor 3 is fixedly installed at the inner center of the box cover 2, and a rotating rod 1 is fixedly installed at the sub-rotating shaft of the motor 3, and the rotating rod 1 passes through the bottom center of the box cover 2 and is rotatably connected thereto, and the A mounting seat 4 is fixedly installed at the bottom end of the rotating rod 1, and the mounting seat 4 is provided with two groups in the working cavity, and a mounting rod is fixedly installed at the inner center of the relatively installed mounting seat 4, the mounting seat 4 is provided with a mounting cavity inside, and a rotating component is provided in the mounting cavity, the rotating component is connected to a rotating plate 11, and a mounting block 10 is rotatably installed at the center of the rotating plate 11, an active cavity is provided inside the mounting block 10, and a flipping component is provided in the active cavity, the flipping component is installed in a discharge barrel 9, and the discharge barrel 9 is connected to the rotating plate 11.

[0038] The inner side of one end of the discharge barrel 9 is threadedly connected to the outer side of the rotating plate 11; when using the present device, one can first select a discharge barrel 9 with a suitable filter hole size and then put different types of Chinese medicinal materials that need to be cleaned into the discharge barrel 9, and then one end of the discharge barrel 9 is sleeved on the outer side of the rotating plate 11 and rotated to be threadedly connected thereto.

[0039] The rotating assembly is composed of a bevel gear 15 and a bevel gear 2 16. A bevel gear 15 is rotatably installed at the center of the installation cavity. Four groups of bevel gears 2 16 are meshed and installed on the outer side of the bevel gear 15. A rotating rod 2 is fixedly installed at one end of the bevel gear 2 16, and the rotating rod 2 passes through the outer side of the mounting seat 4 and is rotatably connected thereto. One end of the rotating rod 2 is fixedly connected to the center of one side of the rotating plate 2 12. The eccentric positions of both ends of the other side of the rotating plate 2 12 are fixedly installed with movable rods 17, and the movable rods 17 are fixedly connected to the eccentric positions on both sides of the top of the rotating plate 11. The inner fixed portion of the mounting rod Ding'an is provided with a forward and reverse bidirectional motor, and the sub-rotating shaft of the forward and reverse bidirectional motor passes through the centers of both ends of the mounting rod and is rotatably connected thereto, and the sub-rotating shafts at both ends of the forward and reverse bidirectional motor are fixedly connected to one end of a bevel gear 15; when water is filled in the working chamber, the forward and reverse bidirectional motor can be started by the control component, and the bevel gear 15 will rotate in the mounting chamber, and the rotating bevel gear 15 makes the four sets of bevel gears 2 16 meshing with it drive the rotating rod 2 to rotate, and the rotating plate 2 12 can drive the rotating plate 11 to rotate forward and reverse through the movable rod 17, thereby causing the medicinal materials in the discharge barrel 9 to rotate accordingly.

[0040] Two sets of limit rotation grooves 18 are relatively penetrated at the top of the rotating plate 2 12, and auxiliary rods 13 are slidably installed in the limit rotation grooves 18, one end of the auxiliary rods 13 is fixedly connected to the outer side of the mounting seat 4, and the other end of the auxiliary rods 13 is fixedly connected to one end of the mounting block 10; when the rotating plate 2 12 rotates, the auxiliary rods 13 will slide in the limit rotation grooves 18, and when the rotating plate 1 11 rotates, the auxiliary rods 13 can limit and fix the mounting block 10.

[0041] The flip assembly is composed of gear one 19, gear two 20, gear three 21, gear four 22, and a transmission belt 23. A rotating rod three is fixedly installed at the center of the other side of the rotating plate two 12, and one end of the rotating rod three passes through the movable cavity and is rotatably connected thereto. A gear one 19 is fixedly installed at one end of the rotating rod three, one side of the gear one 19 is meshedly connected to gear two 20, and the rotation direction of gear two 20 is opposite to that of gear one 19 at this time. One end of the gear two 20 is rotatably connected to the top of the movable cavity, an auxiliary rod is fixedly installed at the center of the other end of the gear two 20, one end of the auxiliary rod is fixedly installed with gear three 21, and a transmission belt 23 is sleeved on the outer side of the gear three 21 and is meshed with it. An inner end of the transmission belt 23 is sleeved and installed on the outer side of the gear four 22 and is meshed with it. The gear four 22 is rotatably installed at the bottom end of the movable cavity. At the center, a rotating rod 3 14 is fixedly installed at the bottom end of the gear 4 22, and the rotating rod 3 14 passes through the mounting block 10 and is rotatably connected thereto, and a plurality of stirring blades are fixedly installed on the outer side of the rotating rod 3 14; when the rotating plate 2 12 rotates, the rotating rod 3 drives the gear 19 to rotate in the movable cavity, and the rotating gear 19 causes the gear 2 20 meshing with it to rotate, at this time, the gear 20 drives the gear 3 21 to rotate, and the transmission belt 23 meshing with the gear 3 21 on the outer side can make the gear 4 22 drive the rotating rod 3 14 to rotate, and the rotating rod 3 14 drives the stirring blades to rotate inside the discharge barrel 9 in the opposite direction to the discharge barrel 9, so that the Chinese medicine can be better stirred so that impurities can float on the water surface through the filter holes of the discharge barrel 9, and water is injected into the working chamber. At this time, the impurities on the water surface will flow into the liquid collecting chamber 6 through the diversion chamber 5.

[0042] A water pipe 1 is fixedly installed at the center of the bottom end of the diversion chamber 5, and one end of the water pipe 1 is connected to one end of an electromagnetic valve 1 7, and a water pipe 2 is installed at the other end of the electromagnetic valve 1 7, and the water pipe 2 passes through the top of the liquid collecting chamber 6 and is fixedly connected thereto, a water pipe 3 is fixedly installed at the bottom end of the liquid collecting chamber 6, and the water pipe 3 is connected to one end of an electromagnetic valve 2 8, and the other end of the electromagnetic valve 2 8 is connected to a water pipe 4, and the water pipe 4 passes through the center of the bottom end of the working box 1 and is fixedly connected thereto; the user can start the electromagnetic valve 1 7 through the control component to make the water in the working chamber flow into the liquid collecting chamber 6, and then start the electromagnetic valve 2 8 to discharge the water in the liquid collecting chamber 6.

[0043] A control component is installed at the top of the box cover 2, and a battery and a control component are installed in the control component. The control component is electrically connected to the motor 3, the solenoid valve 1 7, the solenoid valve 2 8, and the forward and reverse bidirectional motor.

[0044] The working principle and use process of the utility model are as follows: when using the device, you can first select a discharge barrel 9 with a suitable filter hole size and then put different types of Chinese medicinal materials that need to be cleaned into the discharge barrel 9, and then put one end of the discharge barrel 9 on the outside of the rotating plate 11 and rotate it to be threadedly connected with it. After water is filled in the working chamber, the forward and reverse bidirectional motor can be started by the control component, and the bevel gear 15 will rotate in the installation chamber. The rotating bevel gear 15 makes the four sets of bevel gears 2 16 meshing with it drive the rotating rod 2 to rotate, and the rotating plate 2 12 can drive the rotating plate 11 to rotate forward and reversely through the movable rod 17, so that the medicinal materials in the discharge barrel 9 rotate accordingly. When the rotating plate 2 12 rotates, the auxiliary rod 13 will rotate in the limit rotation groove accordingly. 18, and when the rotating plate 11 rotates, the auxiliary rod 13 can limit and fix the mounting block 10. When the rotating plate 2 12 rotates, the rotating rod 3 drives the gear 19 to rotate in the movable cavity, and the rotating gear 19 makes the gear 2 20 meshing with it rotate. At this time, the gear 20 drives the gear 3 21 to rotate, and the transmission belt 23 meshing with the gear 3 21 on the outside can make the gear 4 22 drive the rotating rod 3 14 to rotate, and the rotating rod 3 14 drives the stirring blade to rotate in the opposite direction of the discharge barrel 9 inside the discharge barrel 9, so that the traditional Chinese medicine can be better stirred and impurities can float on the water surface through the filter holes of the discharge barrel 9. When water is injected into the working chamber, the impurities on the water surface will flow into the liquid collecting chamber 6 through the diversion chamber 5.

Claims

1. A Chinese medicine cleaning device, characterized in that: The invention comprises a working box (1), wherein a working chamber is provided inside the working box (1), and the inner walls on both sides of the working chamber are connected to one end of a flow guide chamber (5), and the other end of the flow guide chamber (5) is connected to the inner walls on both sides of the top of a liquid collecting chamber (6), and the liquid collecting chamber (6) is provided inside the working box (1), and a box cover (2) is fitted on the top of the working box (1), and a motor (3) is fixedly installed at the center of the inner part of the box cover (2), and a rotating rod (1) is fixedly installed at the sub-rotating shaft of the motor (3), and the rotating rod (1) passes through the center of the bottom end of the box cover (2) and is rotatably connected thereto, and the rotating rod (1) is A mounting seat (4) is fixedly mounted at the bottom end, and the mounting seat (4) is provided with two groups of mounting rods fixedly mounted at the inner center of the mounting seats (4) relatively mounted. The mounting seats (4) are provided with mounting cavities inside, and rotating components are provided in the mounting cavities. The rotating components are connected to a rotating plate (11), and a mounting block (10) is rotatably mounted at the center of the rotating plate (11). The mounting block (10) is provided with an active cavity inside, and a flipping component is provided in the active cavity. The flipping component is mounted in a discharge barrel (9), and the discharge barrel (9) is connected to the rotating plate (11).

2. A Chinese medicine cleaning device according to claim 1, characterized in that: The inner side of one end of the discharge barrel (9) is threadedly connected to the outer side of the rotating plate 1 (11).

3. A Chinese medicine cleaning device according to claim 1, characterized in that: The rotating assembly is composed of a bevel gear 1 (15) and a bevel gear 2 (16). The bevel gear 1 (15) is rotatably installed at the center of the installation cavity. Four groups of bevel gears 2 (16) are meshedly installed on the outer side of the bevel gear 1 (15). One end of the bevel gear 2 (16) is fixedly installed with a rotating rod 2, and the rotating rod 2 passes through the outer side of the installation seat (4) and is rotatably connected thereto. One end of the rotating rod 2 is fixedly connected to the center of one side of the rotating plate 2 (12). The eccentric positions of both ends of the other side of the rotating plate 2 (12) are fixedly installed with movable rods (17), and the movable rods (17) are fixedly connected to the eccentric positions of the top of the rotating plate 1 (11) on both sides. A forward and reverse bidirectional motor is fixedly installed inside the installation rod, and the sub-rotating shaft of the forward and reverse bidirectional motor passes through the centers of both ends of the installation rod and is rotatably connected thereto. The sub-rotating shafts at both ends of the forward and reverse bidirectional motor are fixedly connected to one end of the bevel gear 1 (15).

4. A Chinese medicine cleaning device according to claim 3, characterized in that: Two sets of limiting rotation grooves (18) are formed at the top ends of the second rotating plate (12) and are slidably mounted with auxiliary rods (13) in the limiting rotation grooves (18). One end of the auxiliary rod (13) is fixedly connected to the outer side of the mounting seat (4), and the other end of the auxiliary rod (13) is fixedly connected to one end of the mounting block (10).

5. A Chinese medicine cleaning device according to claim 3, characterized in that: The flip assembly is composed of gear 1 (19), gear 2 (20), gear 3 (21), gear 4 (22), and a transmission belt (23). A rotating rod 3 is fixedly installed at the center of the other side of the rotating plate 2 (12), and one end of the rotating rod 3 passes through the movable cavity and is rotatably connected thereto. One end of the rotating rod 3 is fixedly installed with gear 1 (19). One side of the gear 1 (19) is meshedly connected to gear 2 (20), and the rotation direction of gear 2 (20) is opposite to that of gear 1 (19). One end of the gear 2 (20) is rotatably connected to the top of the movable cavity, and the other end of the gear 2 (20) is rotatably connected to the top of the movable cavity. An auxiliary rod is fixedly installed at the center of the end, a gear three (21) is fixedly installed at one end of the auxiliary rod, and a transmission belt (23) is sleeved and installed on the outer side of the gear three (21) and meshed with it, an inner end of the transmission belt (23) is sleeved and installed on the outer side of the gear four (22) and meshed with it, the gear four (22) is rotatably installed at the center of the movable bottom end, a rotating rod three (14) is fixedly installed at the bottom end of the gear four (22), and the rotating rod three (14) passes through the mounting block (10) and is rotatably connected with it, and a plurality of stirring blades are fixedly installed on the outer side of the rotating rod three (14).

6. A Chinese medicine cleaning device according to claim 1, characterized in that: A water pipe 1 is fixedly installed at the center of the bottom end of the diversion chamber (5), and one end of the water pipe 1 is connected to one end of a solenoid valve 1 (7). A water pipe 2 is installed at the other end of the solenoid valve 1 (7). The water pipe 2 penetrates the top of the liquid collecting chamber (6) and is fixedly connected thereto. A water pipe 3 is fixedly installed at the bottom end of the liquid collecting chamber (6), and the water pipe 3 is connected to one end of a solenoid valve 2 (8). The other end of the solenoid valve 2 (8) is connected to a water pipe 4, and the water pipe 4 penetrates the center of the bottom end of the working box (1) and is fixedly connected thereto.

7. A Chinese medicine cleaning device according to claim 1, characterized in that: A control component is installed at the top of the box cover (2), a battery and a control component are installed in the control component, and the control component is electrically connected to the motor (3), the first solenoid valve (7), the second solenoid valve (8), and the forward and reverse bidirectional motor.

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