Intertillage device for planting traditional Chinese medicinal materials

Abstract

The utility model belongs to the technical field of intertillage devices, and particularly relates to a traditional Chinese medicine planting intertillage device which comprises an intertillage device body and a plurality of connecting rods, the connecting rods are arranged on the intertillage device body, the bottom ends of the connecting rods are fixedly connected with fixing rods, and two first sliding grooves are formed in the bottom ends of the fixing rods. Two first sliding grooves are formed in the middle of the intertillage plowshare, two threaded rods are connected into the two first sliding grooves in a sliding mode respectively, the bottom ends of the two threaded rods are fixedly connected with a fixing block, one end of the fixing block is connected with the intertillage plowshare in a sleeved mode, and two second sliding grooves communicated with the outside are formed in the fixing block. The problem that the user needs to replace the whole intertillage plowshare when replacing the intertillage plowshare is solved, and the problem that although an intertillage device can adjust the soil tillage depth, the adjusting distance is fixed, and the soil tillage depth cannot be adjusted at will according to the traditional Chinese medicine planting requirement is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of intertillage devices, and in particular relates to an intertillage device for planting traditional Chinese medicines. Background Art

[0002] Chinese herbal medicine cultivation refers to the purposeful planting, cultivation and harvesting of plant materials used in the preparation of Chinese medicine. These plants usually include various Chinese herbs, trees, flowers, rhizomes or other plant tissues, which are used in the fields of traditional Chinese medicine, herbal medicine, Chinese herbal beverages and health products. When planting Chinese herbal medicine, it is usually necessary to use a tillage device to loosen the cultivated soil to improve soil permeability and water retention, which helps to improve soil fertility and suitability, and provide a better growth environment for Chinese herbal medicine plants.

[0003] For example, a Chinese patent with publication number CN213073534U discloses a tillage device, which includes a frame, a connecting assembly, a tillage plowshare, a soil collecting component, a supporting assembly and a lifting component; by arranging two rows of tillage plowshares in front and back, weeds are prevented from being missed in the gaps between adjacent tillage plowshares during weeding, and during the tillage process, by adjusting the height of the connecting assembly from the ground, the position where the tractor has pressed hard can be deep plowed to loosen the soil, which is convenient for taking soil when burying the grape vines in the soil later; by arranging the soil collecting component, the position where the two soil collecting components pass is the same as the position where the rear wheels of the tractor pass, and the soil collecting component can collect the soil turned over by the tillage plowshare between the two soil collecting components, ensuring that the soil will not be turned over into the grape planting ditch during the tillage process, avoiding manual shoveling of the soil later, saving manpower and improving work efficiency.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: after the above-mentioned inter-cultivation device is used for a long time, the surface of the plow head will produce a lot of wear, especially when dealing with hard or stone-containing soil, it is more likely to produce wear, reducing the plowing effect of the inter-cultivation plow head, causing the user to disassemble and replace the inter-cultivation plow head, and the inter-cultivation plow head is an integrated structure, which means that when the user replaces the inter-cultivation plow head, the entire inter-cultivation plow head needs to be replaced, which increases the user's economic consumption. In addition, although the above-mentioned inter-cultivation device can adjust the depth of the cultivated soil, the adjustment distance is fixed, and the depth of the cultivated soil cannot be arbitrarily adjusted according to the needs of Chinese medicinal materials planting. In view of this, we propose an inter-cultivation device for Chinese medicinal materials planting. Utility Model Content

[0006] The purpose of the utility model is to provide a Chinese medicinal material planting tillage device to solve the problems raised in the above-mentioned background technology.

[0007] In view of this, the utility model provides a Chinese medicinal material planting inter-cultivation device, comprising:

[0008] A tillage device body and a plurality of connecting rods, wherein the plurality of connecting rods are arranged on the tillage device body, the bottom end of the connecting rod is fixedly connected to a fixing rod, the bottom end of the fixing rod is provided with two first sliding grooves, two threaded rods are slidably connected in the two first sliding grooves, the bottom ends of the two threaded rods are fixedly connected to a fixing block, one end of the fixing block is sleeved with a tillage plowshare, the fixing block is provided with two second sliding grooves connected to the outside world, two plug blocks are slidably connected in the two second sliding grooves, and one end of the two plug blocks penetrates the tillage plowshare and extends to the outside world to be plugged and matched with the tillage plowshare, and the plug block is fixedly connected with two reset tension springs fixed to the inner wall of the second sliding groove;

[0009] A plurality of driving assemblies, each of which is located in a plurality of fixed rods and is used to drive the corresponding two threaded rods to move;

[0010] A plurality of extrusion assemblies are respectively located in a plurality of fixed blocks and are used to extrude two corresponding insertion blocks.

[0011] Based on the above structure, through the set fixed block and the tillage plowshare, the tillage plowshare can be disassembled from the fixed block, ensuring that the user can replace the tillage plowshare, and through the set extrusion assembly, the second slide groove and the plug block, the user can drive the corresponding two plug blocks to move along the corresponding two second slide grooves through the extrusion assembly, and fix the tillage plowshare to one end of the fixed block, ensuring that the tillage plowshare can be fixed at one end of the fixed block, and through the set reset spring, when the extrusion assembly releases the fixation of the two plug blocks, the plug block will be reset by the tension of the corresponding two reset springs, and the fixation of the tillage plowshare will be released, and through the set first slide groove and threaded rod, the threaded rod can slide in the first slide groove, and through the set driving assembly and fixed block, the user can drive the corresponding two threaded rods to move up and down through the driving assembly, so that one end of the two threaded rods drives the fixed block to move, ensuring that the user can arbitrarily adjust the tillage depth according to the needs of Chinese medicinal materials planting.

[0012] In the above technical solution, further, the driving component includes:

[0013] A movable groove, the movable groove is provided in the fixed rod and communicated with the two first sliding grooves, two sprockets are rotatably connected in the movable groove, and the two sprockets are respectively arranged on the circumference of the two threaded rods and are threadedly connected to the two threaded rods, and a chain is meshed between the two sprockets;

[0014] A rotating groove is provided on the inner wall of one of the first sliding grooves and is connected to the movable groove. A through groove connected to the outside is provided on the inner wall of the rotating groove. A worm wheel is rotatably connected in the rotating groove, and the bottom end of the worm wheel extends into the movable groove and is fixed to one of the sprockets. A worm is meshed with one side of the worm wheel and rotates with the through groove.

[0015] In this technical solution, it is ensured that the user can adjust the positions of multiple tillage plowshares according to the needs of Chinese medicinal material planting.

[0016] In the above technical solution, further, one of the threaded rods is located in the worm gear and is slidably connected to the worm gear, and the bottom end of the worm gear is rotatably connected to the movable groove.

[0017] In the technical solution, it is ensured that one of the threaded rods can slide normally in the worm wheel, and it is ensured that the bottom end of the worm wheel can rotate normally in the movable groove.

[0018] In the above technical solution, further, the extrusion assembly includes:

[0019] The third slide groove is provided in the fixed block and is connected with the two second slide grooves, a thread groove connected with the outside is provided on the inner wall of the third slide groove, an extrusion block is slidably connected in the third slide groove, and the extrusion block is located between the two plug-in blocks and contacts the two plug-in blocks, the other end of the extrusion block is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a rotating block, and the rotating block is located in the thread groove and threadedly connected with the thread groove.

[0020] In this technical solution, it is ensured that when a plurality of tillage plowshares are heavily worn, the user can replace the worn tillage plowshares.

[0021] In the above technical solution, further, the rotating rod is located in the third sliding groove and is rotationally connected to the third sliding groove, and one end of the rotating block is fixedly connected to a rotating wheel.

[0022] In this technical solution, it is ensured that the rotating rod can rotate normally in the third sliding groove, and it is ensured that the user can drive the rotating block to rotate through the rotating wheel at one end of the rotating block.

[0023] In the above technical solution, further, one end of the extrusion block is inclined and the extrusion block is in a "T" shape.

[0024] In the technical solution, it is ensured that one end of the extrusion block can squeeze the other ends of the two insertion blocks, and it is ensured that the extrusion block can only slide in the third sliding groove.

[0025] The beneficial effects of the utility model are:

[0026] 1. The Chinese medicinal material planting intertillage device allows the intertillage plowshare to be disassembled from the fixed block by means of the provided fixed block and the intertillage plowshare, thereby ensuring that the user can replace the intertillage plowshare. The provided extrusion assembly, the second slide groove and the plug block allow the user to drive the corresponding two plug blocks to move along the corresponding two second slide grooves respectively through the extrusion assembly to fix the intertillage plowshare to one end of the fixed block, thereby ensuring that the intertillage plowshare can be fixed to one end of the fixed block. Through the provided reset spring, when the extrusion assembly releases the fixation of the two plug blocks, the plug block will be reset by the tension of the corresponding two reset springs, thereby releasing the fixation of the intertillage plowshare, thereby solving the problem that the intertillage plowshare is an integrated structure, resulting in the user needing to replace the intertillage plowshare as a whole when replacing the intertillage plowshare, thereby increasing the user's economic consumption.

[0027] 2. The Chinese medicinal material planting intertillage device, through the provision of a first slide groove and a threaded rod, allows the threaded rod to slide in the first slide groove, and through the provision of a driving assembly and a fixed block, allows the user to drive the corresponding two threaded rods to move up and down through the driving assembly, and allows one end of the two threaded rods to drive the fixed block to move, thereby ensuring that the user can arbitrarily adjust the tillage depth according to the needs of Chinese medicinal material planting, and solves the problem that although the intertillage device can adjust the depth of the tillage, the adjustment distance is fixed, and the tillage depth cannot be arbitrarily adjusted according to the needs of Chinese medicinal material planting. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0029] Figure 2 This is one of the internal structure diagrams of the fixing rod of the utility model;

[0030] Figure 3 This is the second schematic diagram of the internal structure of the fixing rod of the utility model;

[0031] Figure 4 This is one of the internal structure diagrams of the fixed block of the utility model;

[0032] Figure 5 This is the second schematic diagram of the internal structure of the fixed block of the utility model.

[0033] The symbols in the figure are:

[0034] 1. Cultivation device body; 2. Connecting rod; 3. Fixed rod; 4. First slide groove; 5. Threaded rod; 6. Fixed block; 7. Cultivation plowshare; 8. Second slide groove; 9. Insert block; 10. Reset spring; 11. Movable groove; 12. Sprocket; 13. Chain; 14. Rotating groove; 15. Worm wheel; 16. Worm; 17. Third slide groove; 18. Threaded groove; 19. Extrusion block; 20. Rotating rod; 21. Rotating block; 22. Through groove. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0036] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0038] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0039] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0040] Embodiment 1:

[0041] See also Figure 1 - Figure 5 As shown, this embodiment provides a Chinese medicinal material planting inter-cultivation device, comprising:

[0042] A tillage device body 1 and a plurality of connecting rods 2, wherein the plurality of connecting rods 2 are arranged on the tillage device body 1, a fixing rod 3 is fixedly connected to the bottom end of the connecting rod 2, two first slide grooves 4 are provided at the bottom end of the fixing rod 3, two threaded rods 5 are slidably connected in the two first slide grooves 4, a fixing block 6 is fixedly connected to the bottom end of the two threaded rods 5, a tillage plowshare 7 is sleeved on one end of the fixing block 6, two second slide grooves 8 communicating with the outside are provided in the fixing block 6, two plug blocks 9 are slidably connected in the two second slide grooves 8, and one end of the two plug blocks 9 penetrates the tillage plowshare 7 and extends to the outside to be plugged and matched with the tillage plowshare 7, and two reset tension springs 10 fixed to the inner wall of the second slide groove 8 are fixedly connected to the plug block 9;

[0043] A plurality of driving components, each of which is located in the plurality of fixed rods 3 and is used to drive the corresponding two threaded rods 5 to move;

[0044] A plurality of extrusion assemblies are respectively located in a plurality of fixed blocks 6 and are used to extrude two corresponding insertion blocks 9 .

[0045] Embodiment 2:

[0046] This embodiment provides a Chinese medicinal material planting inter-cultivation device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the driving component includes:

[0047] A movable groove 11 is provided in the fixed rod 3 and communicated with the two first slide grooves 4. Two sprocket wheels 12 are rotatably connected in the movable groove 11. The two sprocket wheels 12 are respectively arranged on the circumference of the two threaded rods 5 and are threadedly connected to the two threaded rods 5. A chain 13 is meshed between the two sprocket wheels 12.

[0048] The rotating groove 14 is provided on the inner wall of one of the first slide grooves 4 and is connected to the movable groove 11. A through groove 22 connected to the outside is provided on the inner wall of the rotating groove 14. A worm wheel 15 is rotatably connected in the rotating groove 14, and the bottom end of the worm wheel 15 extends into the movable groove 11 and is fixed to one of the sprockets 12. A worm 16 that rotates with the through groove 22 is engaged on one side of the worm wheel 15.

[0049] Among them, when the user needs to adjust the tillage depth, first adjust the multiple connecting rods 2 to the approximate position, and then the user manually rotates the multiple worm screws 16, so that the worm screws 16 drive the worm wheel 15 to rotate in the rotating groove 14, when the worm wheel 15 rotates, the worm wheel 15 will drive one of the sprockets 12 to rotate, and one of the sprockets 12 drives the other sprocket 12 to rotate through the chain 13, when the two sprockets 12 rotate in the movable groove 11, the two threaded rods 5 will be moved downward by the action of the threads of the two sprockets 12, and the two threaded rods 5 will drive the fixed block 6 to move downward, when the multiple fixed blocks 6 move to the appropriate position, the multiple fixed blocks 6 will respectively drive the multiple tillage plowshares 7 to move to the appropriate position, and then the user can use the overall device to cultivate the soil, ensuring that the user can adjust the position of the multiple tillage plowshares 7 according to the needs of Chinese medicinal material planting.

[0050] Embodiment 3:

[0051] This embodiment provides a Chinese medicinal material planting inter-cultivation device, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features, wherein a threaded rod 5 is located in a worm gear 15 and is slidingly connected to the worm gear 15, and the bottom end of the worm gear 15 is rotationally connected to the movable groove 11.

[0052] It is ensured that one of the threaded rods 5 can slide normally in the worm gear 15 , and it is ensured that the bottom end of the worm gear 15 can rotate normally in the movable groove 11 .

[0053] Embodiment 4:

[0054] This embodiment provides a Chinese medicinal material planting inter-cultivation device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the extrusion component includes:

[0055] The third slide groove 17 is provided in the fixed block 6 and is connected to the two second slide grooves 8. A threaded groove 18 connected to the outside is provided on the inner wall of the third slide groove 17. An extrusion block 19 is slidably connected in the third slide groove 17, and the extrusion block 19 is located between the two plug blocks 9 and contacts the two plug blocks 9. The other end of the extrusion block 19 is rotatably connected to a rotating rod 20, and one end of the rotating rod 20 is fixedly connected to a rotating block 21, and the rotating block 21 is located in the threaded groove 18 and is threadedly connected to the threaded groove 18.

[0056] Among them, when the entire device is used for a long time and multiple tillage plowshares 7 are worn out, the user rotates the rotating block 21 by hand, so that the rotating block 21 is moved in the direction away from the two plug-in blocks 9 by the action of the thread of the thread groove 18, and the rotating block 21 drives the squeezing block 19 to move along the third slide groove 17 away from the two plug-in blocks 9 through the rotating rod 20. When the squeezing block 19 moves to a suitable position, the squeezing block 19 will release the squeezing of the two plug-in blocks 9, so that one end of the two plug-in blocks 9 is respectively affected by the pulling force of the corresponding two reset tension springs 10 and enters the two second slide grooves 8 from the tillage plowshare 7 respectively. At this time, the fixation of the tillage plowshare 7 is released, and then the user can replace the multiple worn tillage plowshares 7. The replacement is completed. Finally, the user puts the replaced tillage plowshare 7 back on one end of the fixed block 6, and then rotates the rotating block 21 in the opposite direction by hand, so that the rotating block 21 moves toward the direction of the two plug-in blocks 9 under the action of the threads of the threaded groove 18, and the rotating block 21 drives one end of the squeezing block 19 to move along the third slide groove 17 toward the direction of the two plug-in blocks 9 through the rotating rod 20. When one end of the squeezing block 19 moves to a suitable position, one end of the squeezing block 19 will squeeze the other end of the two plug-in blocks 9 respectively, so that one end of the two plug-in blocks 9 are respectively inserted into the tillage plowshare 7 from the two second slide grooves 8, and multiple tillage plowshares 7 are respectively fixed to one end of multiple fixed blocks 6 to ensure that when multiple tillage plowshares 7 are heavily worn, the user can replace the worn tillage plowshares 7.

[0057] Embodiment 5:

[0058] The present embodiment provides a Chinese medicinal material planting inter-cultivation device, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: the rotating rod 20 is located in the third slide groove 17 and is rotatably connected to the third slide groove 17, and one end of the rotating block 21 is fixedly connected to a rotating wheel.

[0059] The rotating rod 20 is ensured to rotate normally in the third sliding groove 17 , and the user is ensured to drive the rotating block 21 to rotate through the rotating wheel at one end of the rotating block 21 .

[0060] Embodiment 6:

[0061] This embodiment provides a Chinese medicinal material planting inter-cultivation device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: one end of the extrusion block 19 is inclined, and the extrusion block 19 is "T"-shaped.

[0062] Here, it is ensured that one end of the squeezing block 19 can squeeze the other ends of the two inserting blocks 9 , and that the squeezing block 19 can only slide in the third sliding groove 17 .

[0063] When the user needs to adjust the tillage depth, the multiple connecting rods 2 are first adjusted to an approximate position, and then the user manually rotates the multiple worms 16, allowing the worms 16 to drive the worm wheel 15 to rotate in the rotating groove 14. When the worm wheel 15 rotates, the worm wheel 15 will drive one of the sprockets 12 to rotate, allowing one of the sprockets 12 to drive the other sprocket 12 to rotate through the chain 13. When the two sprockets 12 rotate in the movable groove 11, the two threaded rods 5 will be moved downward by the threads of the two sprockets 12, allowing the two threaded rods 5 to drive the fixed block 6 to move downward. When the multiple fixed When the fixed block 6 moves to a suitable position, the multiple fixed blocks 6 will respectively drive the multiple tillage plowshares 7 to move to a suitable position, and then the user can use the entire device to cultivate the soil, ensuring that the user can adjust the positions of the multiple tillage plowshares 7 according to the needs of Chinese medicinal material planting. When the multiple tillage plowshares 7 are worn out during a long period of use of the entire device, the user manually rotates the rotating block 21 to allow the rotating block 21 to be moved away from the two plug-in blocks 9 by the action of the thread of the thread groove 18, so that the rotating block 21 drives the extrusion block 19 along the third slide groove through the rotating rod 20. 17 moves in the direction away from the two plug blocks 9. When the squeezing block 19 moves to the appropriate position, the squeezing block 19 will release the squeezing of the two plug blocks 9, so that one end of the two plug blocks 9 is respectively subjected to the pulling force of the corresponding two reset tension springs 10 and enters the two second slide grooves 8 from the inter-cultivating plowshare 7. At this time, the fixation of the inter-cultivating plowshare 7 is released, and then the user can replace the worn multiple inter-cultivating plowshares 7. After the replacement is completed, the user puts the replaced inter-cultivating plowshare 7 back on one end of the fixed block 6, and then the user rotates the rotating block 21 in the opposite direction by hand to allow the rotating block 21 to be threaded. The action of the thread of the groove 18 moves it in the direction of the two plug-in blocks 9, so that the rotating block 21 drives one end of the squeezing block 19 to move along the third slide groove 17 toward the direction of the two plug-in blocks 9 through the rotating rod 20. When one end of the squeezing block 19 moves to a suitable position, one end of the squeezing block 19 will squeeze the other end of the two plug-in blocks 9 respectively, so that one end of the two plug-in blocks 9 are respectively inserted into the tillage plowshare 7 from the two second slide grooves 8, and multiple tillage plowshares 7 are respectively fixed to one end of multiple fixed blocks 6, ensuring that when multiple tillage plowshares 7 produce a lot of wear, the user can replace the worn tillage plowshares 7.

[0064] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A Chinese medicinal material planting tillage device, characterized in that: include: A tillage device body (1) and a plurality of connecting rods (2), wherein the plurality of connecting rods (2) are arranged on the tillage device body (1), the bottom end of the connecting rod (2) is fixedly connected to a fixing rod (3), the bottom end of the fixing rod (3) is provided with two first sliding grooves (4), two threaded rods (5) are slidably connected in the two first sliding grooves (4), the bottom ends of the two threaded rods (5) are fixedly connected to a fixing block (6), one end of the fixing block (6) is sleeved with a tillage plowshare (7), the fixing block (6) is provided with two second sliding grooves (8) connected to the outside, two plug blocks (9) are slidably connected in the two second sliding grooves (8), and one end of the two plug blocks (9) penetrates the tillage plowshare (7) and extends to the outside to be plugged and matched with the tillage plowshare (7), and the plug block (9) is fixedly connected to two return tension springs (10) fixed to the inner wall of the second sliding groove (8); A plurality of drive assemblies, each of which is located in a plurality of fixed rods (3) and is used to drive the corresponding two threaded rods (5) to move; A plurality of extrusion assemblies are respectively located in a plurality of fixed blocks (6) and are used to extrude two corresponding insertion blocks (9).

2. A Chinese medicinal material planting tillage device according to claim 1, characterized in that: The drive assembly comprises: A movable groove (11), the movable groove (11) is provided in the fixed rod (3) and is connected to the two first sliding grooves (4), two sprocket wheels (12) are rotatably connected in the movable groove (11), and the two sprocket wheels (12) are respectively arranged on the circumferential sides of the two threaded rods (5) and are threadedly connected to the two threaded rods (5), and a chain (13) is meshed between the two sprocket wheels (12); A rotating groove (14), the rotating groove (14) is provided on the inner wall of one of the first sliding grooves (4) and is connected to the movable groove (11), a through groove (22) connected to the outside is provided on the inner wall of the rotating groove (14), a worm wheel (15) is rotatably connected in the rotating groove (14), and the bottom end of the worm wheel (15) extends into the movable groove (11) and is fixed to one of the sprocket wheels (12), and a worm (16) is meshed with one side of the worm wheel (15) and is rotatable with the through groove (22).

3. A Chinese medicinal material planting tillage device according to claim 2, characterized in that: One of the threaded rods (5) is located inside the worm wheel (15) and is slidably connected to the worm wheel (15), and the bottom end of the worm wheel (15) is rotationally connected to the movable groove (11).

4. A Chinese medicinal material planting tillage device according to claim 1, characterized in that: The extrusion assembly comprises: A third slide groove (17), wherein the third slide groove (17) is provided in the fixed block (6) and is connected to the two second slide grooves (8); a thread groove (18) connected to the outside is provided on the inner wall of the third slide groove (17); an extrusion block (19) is slidably connected in the third slide groove (17); the extrusion block (19) is located between the two plug blocks (9) and is in contact with the two plug blocks (9); the other end of the extrusion block (19) is rotatably connected to a rotating rod (20); one end of the rotating rod (20) is fixedly connected to a rotating block (21); the rotating block (21) is located in the thread groove (18) and is threadedly connected to the thread groove (18).

5. A Chinese medicinal material planting tillage device according to claim 4, characterized in that: The rotating rod (20) is located in the third sliding groove (17) and is rotationally connected to the third sliding groove (17), and one end of the rotating block (21) is fixedly connected to a rotating wheel.

6. A Chinese medicinal material planting tillage device according to claim 4, characterized in that: One end of the extrusion block (19) is arranged in an inclined manner, and the extrusion block (19) is in a "T" shape.

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