A device for harvesting of pteridium esculentum from a substrate

Abstract

The application discloses a kind of pteriphyte removing and harvesting device of Pteridium revolutum, including handrail frame, walking chassis, sliding sleeve, guide cover, comb tooth poking wheel connected to the upper portion of guide cover, tea picker cutter head connected to the front end of guide cover, guide cylinder, spiral blade connected in guide cylinder interior, drive motor II connected to the lower end of spiral blade and the lower end of guide cylinder, shield connected between the lower end of guide cylinder and tea picker cutter head, drive motor III connected in shield, drive motor I and general switch pulling piece connected on the outer wall of guide cylinder, the lower end of guide cylinder is connected with guide cover;Drive motor I is drivingly connected with comb tooth poking wheel;Sliding sleeve is sleeved on guide cylinder, and is connected with general switch pulling piece;Handrail frame is connected between guide cylinder and walking chassis.The application has simple structure, cutter head height is adjustable, can remove Pteridium revolutum pteriphyte, and can also harvest Pteridium revolutum.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of Cardamine violifolia harvesting device, and specifically provides a Cardamine violifolia moss removing and harvesting device. BACKGROUND

[0002] Cardamine violifolia O.E.Schulz is an annual or perennial herb of the family Cruciferae and is commonly known as wild rape or water rape. The plant is 50-100 cm high, with an erect, cylindrical and thick stem having longitudinal grooves and being hairless and powdery. The aboveground stem is unbranched and elongated during flowering, with a blue-purple base and a yellow-green top, or has 2-3 branches from the base, which are often green or sometimes purple. The terminal raceme is regular, and the flowering period is from April to June. The angular silique is slender, with a twisted and horizontally developed base. The silique is rolled up when it is mature, and the fruiting period is from May to July. Each silique contains 18-24 brown and smooth oval seeds.

[0003] Cardamine violifolia is a characteristic germplasm resource in Enshi and Wuling Mountain areas, is a local vegetable rich in nutrients such as amino acids, fatty acids, vitamins and mineral elements, has a high application value, has a unique selenium enrichment ability and a strong organic selenium conversion ability, is known as the king of selenium aggregation, and was approved by the National Health Commission of China in 2021 to be managed as a leafy vegetable.

[0004] In recent years, with the deepening of research on Cardamine violifolia, especially its selenium enrichment function, the food and health product industries have paid attention to it as a new food raw material. Cardamine violifolia has a potential industrial development value as a new food raw material, and its planting scale is increasing. The Enshi Tujia and Miao Autonomous Prefecture Academy of Agricultural Sciences has successfully realized the artificial breeding and large-scale cultivation technology of wild domesticated Cardamine violifolia after more than 10 years of painstaking research, and has established a high-selenium Cardamine violifolia demonstration base of more than 1100 mu.

[0005] Since 2009, Enshi City has been closely around the selenoprotein industrialization to carry out the deep research on the breeding of P. cordata var. cordata, and has broken through the key core technologies such as new variety breeding, seed breeding, factory breeding, and standardized planting. In addition, the expert team of Enshi State Agricultural Academy has established a plant selenoprotein extraction and separation process route, and has developed a food with antioxidant, immunity enhancement, and auxiliary blood sugar reduction functions by using plant selenoprotein as raw material; the team found that the quality of P. cordata var. cordata vegetable powder prepared by vacuum freeze-drying is better by using P. cordata var. cordata as raw material to prepare vegetable powder by different drying methods, which provides a theoretical basis for the industrialized production of P. cordata var. cordata vegetable powder; the team uses P. cordata var. cordata as raw material to prepare selenoprotein with antioxidant activity by enzyme method, and optimizes the optimal strip of P. cordata var. cordata protein extraction. However, there is no related product and technology about the moss removal and harvesting of P. cordata var. cordata at present, and the moss removal and harvesting of P. cordata var. cordata mainly rely on manual operation at present, which is low in efficiency and time-consuming and laborious. Therefore, a P. cordata var. cordata moss removal and harvesting device is urgently needed. SUMMARY

[0006] The purpose of the present application is to provide a P. cordata var. cordata moss removal and harvesting device with adjustable cutter head height, which can remove moss and harvest P. cordata var. cordata.

[0007] In order to achieve the above purpose, the present application has the following technical solutions:

[0008] The present application discloses a P. cordata var. cordata moss removal and harvesting device, which comprises a handrail frame, a walking chassis, a sliding sleeve, a guide cover, a comb tooth wheel connected to the upper part of the guide cover, a tea picker cutter head connected to the front end of the guide cover, a guide cylinder, a spiral blade rotatably connected to the inside of the guide cylinder, a driving motor II connected to the lower end of the spiral blade and the lower end of the guide cylinder, a shield connected between the lower end of the guide cylinder and the tea picker cutter head, the driving motor III connected in the shield for driving the tea picker cutter head, a driving motor I connected to the outer wall of the guide cylinder, and a total switch pulling piece.

[0009] The driving motor I and the comb tooth wheel are drivingly connected through a transmission belt or other transmission member.

[0010] The sliding sleeve is sleeved on the guide cylinder and connected with the total switch pulling piece.

[0011] The handrail frame is connected between the guide cylinder and the walking chassis.

[0012] Preferably, the walking chassis comprises a chassis, a driving motor IV, a walking wheel connected to the front and rear of the chassis, a power box connected to the chassis, and a lifting chair, the front end of the chassis is rotationally connected to the walking wheel shaft through a longitudinal shaft;

[0013] The upper end of the longitudinal shaft is connected to a handrail joint;

[0014] The handrail joint is provided with an axle hole II and at least two bolt holes II;

[0015] The driving motor IV is drivingly connected to the rear walking wheel shaft through a gear or the like transmission member;

[0016] The lifting chair is connected to the rear of the chassis;

[0017] The power box is connected to the front of the lifting chair, and the power box is electrically connected to the driving motor I, the driving motor II, the driving motor III, and the driving motor IV.

[0018] Preferably, the chassis further comprises a fence connected to the rear of the chassis.

[0019] Preferably, the upper surface of the power box is connected to a control pedal, the inside is connected to a battery and a power supply controller, the power supply controller is electrically connected between the battery and the control pedal, and the power supply controller is used to supply electric energy with matching voltage parameters to the driving motor I, the driving motor II, the driving motor III, and the driving motor IV.

[0020] Preferably, the control pedal comprises a brake pedal, a harvesting starting pedal, a moss removing starting pedal, and a walking starting pedal, and the walking starting pedal can be electrically connected to the driving motor IV and the power supply controller after being stepped on.

[0021] Preferably, the harvesting starting pedal and the moss removing starting pedal are connected to a transmission rod, the harvesting starting pedal controls the moss removing starting pedal and the walking starting pedal through the transmission rod;

[0022] The moss removing starting pedal controls the walking starting pedal through the transmission rod

[0023] Preferably, the spiral blade is a shaftless spiral blade, one end of the shaftless spiral blade is connected to the output shaft of the driving motor II,

[0024] Preferably, the main switch pulling member comprises a shell, a pull rope, a reset spring, and a buffer spring, the inside of the shell is provided with a contact piece connecting cavity and a winder sliding cavity;

[0025] A winder shell is slidingly connected in the winder sliding cavity;

[0026] The outer surface of the winding device shell is connected with a conductive contact rod, and the inner surface is connected with a winding wheel and a volute spring, the volute spring is connected between the winding wheel and the winding device shell, and the winding wheel is connected in the winding device shell through a winding shaft;

[0027] The reset spring is connected between the winding device shell and the winding device sliding cavity;

[0028] One end of the buffer spring is connected to the outer surface of the winding device sliding cavity, and the axis of the reset spring is parallel to the axis of the buffer spring;

[0029] The pull rope is connected to the winding wheel at one end after passing through the buffer spring, the winding device sliding cavity and the reset spring;

[0030] The contact piece connecting cavity is connected with a conductive spring I and a conductive spring II;

[0031] The conductive contact rod is connected with the conductive spring I and the conductive spring II after penetrating into the contact piece connecting cavity.

[0032] Preferably, the sliding sleeve includes a pipe, an L-shaped connecting piece connected to the outer wall of the pipe at one end, and a hand screw connected to the L-shaped connecting piece, the pipe is sleeved on the material guiding cylinder; the hand screw is used for clamping the bag opening of the woven bag; the end of the pipe away from the hand screw is connected with the other end of the pull rope.

[0033] Preferably, the handrail frame includes a base connecting part, one end of the base connecting part is connected with a handrail part, a middle part is provided with a handrail frame joint connecting hole, the other end is provided with a material guiding cylinder connecting part, the side surface of the handrail frame joint connecting hole is provided with an axis hole I and a bolt hole I; the handrail frame joint connecting hole is connected with an axis hole II on the handrail frame joint through a horizontal shaft.

[0034] Due to the above technical scheme, the present application has the following advantages:

[0035] 1. The present application can adjust the angle between the handrail frame and the base part by inserting the bolt into the different bolt holes II on the handrail frame joint, so as to adjust the height of the cutter head of the tea picking machine, and the adjusting mechanism is simple and the adjusting operation is convenient.

[0036] 2. The cutter head of the tea picking machine can be adjusted in height, which can not only adapt to the removal of moss of the Glechoma hederacea in different height ranges, but also adapt to the harvesting of the Glechoma hederacea in different height ranges.

[0037] 3. The total switch pulling piece of the application pulls the sliding sleeve, and further can extrude the feed in the woven bag to a certain extent, which not only realizes that the woven bag can contain more cut pieces of the Pteris multifida with fruit capsules, but also realizes that the cut pieces of the Pteris multifida with fruit capsules are not easy to fall off from the guide cylinder when the woven bag contains the cut pieces;

[0038] 4. The application can adopt electric control, which is convenient for further realizing automatic control;

[0039] 5. The application realizes high-efficiency harvesting of the Pteris multifida seeds by harvesting the cut pieces of the Pteris multifida with fruit capsules, and reduces the loss of the Pteris multifida seeds in the harvesting process;

[0040] 6. The application is simple in operation and low in cost. BRIEF DESCRIPTION OF DRAWINGS

[0041] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0042] Figure 1 The side view schematic diagram of the Pteris multifida moss-free harvesting device provided by the embodiment of the application in a harvesting standby state;

[0043] Figure 2 The side view schematic diagram of the Pteris multifida moss-free harvesting device provided by the embodiment of the application in a state of filling the woven bag with the harvested cut pieces of the Pteris multifida with fruit capsules;

[0044] Figure 3 The three-dimensional structure schematic diagram of the comb tooth poking wheel provided by the embodiment of the application;

[0045] Figure 4 The connection relationship schematic diagram among the total switch pulling piece, the sliding sleeve and the guide cylinder provided by the embodiment of the application;

[0046] Figure 5 The top view schematic diagram of the walking chassis provided by the embodiment of the application;

[0047] Figure 6 The enlarged schematic diagram of A in the Figure 5

[0048] Figure 7 The circuit schematic diagram of the application;

[0049] Figure 8 The top view schematic diagram of the handrail frame provided by the embodiment of the application. ​

[0050] Figure: 1, comb tooth dial; 11, dial tooth; 12, pulley; 2, cover; 3, guide cover; 4, transmission belt; 5, drive motor I; 6, drive motor II; 7, drive motor III; 71, drive shaft; 72, tea picker cutter head; 8, total switch puller; 81, shell; 811, contact piece connecting cavity; 812, winder sliding cavity; 813, sliding groove; 82, reset spring; 83, winding wheel; 84, winding shaft; 85, volute spring; 86, winder shell; 861, conductive touch rod; 87, conductive spring I; 88, conductive spring II; 89, pull rope; 9, sliding sleeve; 91, pipe; 92, L-shaped connecting piece; 93, hand screw; 10, spiral blade; 20, guide cylinder; 21, inlet hole; 30, buffer spring; 40, latch; 50, horizontal shaft; 60, control pedal; 61, brake pedal; 62, harvesting start pedal; 63, moss removal start pedal; 64, walking start pedal; 65, rotating shaft; 66, transmission rod; 70, power box; 80, battery; 90, power supply controller; 100, handrail frame; 110, handrail part; 120, chassis connecting part; 121, handrail frame joint connecting hole; 122, shaft hole I; 123, latch hole I; 130, guide cylinder connecting part; 200, walking chassis; 210, handrail frame joint; 211, shaft hole II; 212, latch hole II; 220, vertical shaft; 230, walking wheel; 240, drive motor IV; 250, drive gear; 260, drive shaft; 270, lifting chair; 271, lifting rod; 280, fence; 290, chassis; 300, woven bag; 400, Stellaria aquatica segment containing fruit pod. DETAILED DESCRIPTION

[0051] In the description of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer", "left", "right", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0052] It should be noted that the features in the embodiments of the present application can be combined with each other without conflict.

[0053] The specific implementation will be described as follows:

[0054] Stellaria aquatica moss removal harvesting device embodiment:

[0055] The Stellaria aquatica moss removal harvesting device embodiment provided by the present application is described in detail as follows: Figure 1 , Figure 2 ,Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 , including handrail frame (100), walking chassis (200), sliding sleeve (9), guide cover (3), comb tooth wheel (1) connected to the upper part of the guide cover (3), tea plucker cutter head (72) connected to the front end of the guide cover (3), guide cylinder (20), helical blade (10) rotatably connected inside the guide cylinder (20), drive motor II (6) connected to the lower end of the helical blade (10) and the lower end of the guide cylinder (20), shield (2) connected between the lower end of the guide cylinder (20) and the tea plucker cutter head (72), drive motor III (7) connected in the shield (2), drive motor I (5) connected to the outer wall of the guide cylinder (20) and the total switch pulling piece (8), wherein the upper end of the guide cylinder (20) is provided with a discharge port, and the upper wall of the lower part is provided with a feeding hole (21), the two side edges and the upper edge of the feeding hole (21) are connected with the lower end of the guide cover (3);

[0056] The output end of the drive motor I (5) is connected with the belt pulley (12) at one end of the comb tooth wheel (1) through a transmission belt (4);

[0057] The shell of the drive motor III (7) is fixedly connected to the lower end of the guide cylinder (20), and the drive motor III (7) is in transmission connection with the tea plucker cutter head (72) through a drive shaft (71);

[0058] The sliding sleeve (9) comprises a pipe (91), an L-shaped connecting piece (92) connected to the outer wall of the pipe (91) at one end, and a hand screw (93) connected to the L-shaped connecting piece (92), and the pipe (91) is sleeved on the guide cylinder (20); the hand screw (93) is used for clamping the bag opening of the woven bag (33);

[0059] The handrail frame (100) comprises a chassis connecting portion (120), one end of the chassis connecting portion (120) is connected with a handrail portion (110), a middle portion is provided with a handrail frame joint connecting hole (121), the other end is welded with the lower part of the guide cylinder (20) through a guide cylinder connecting portion (130), the side surface of the handrail frame joint connecting hole (121) is provided with a shaft hole I (122) and a bolt hole I (123);

[0060] The walking chassis (200) comprises a chassis (290), a driving motor IV (240), walking wheels (230) connected to the front and rear of the chassis (290), a fence (280) connected to the chassis (290), a power box (70) and a lifting chair (270), the front end of the chassis (290) is pivotally connected to the front walking wheel (230) through a longitudinal shaft (220);

[0061] The upper end of the longitudinal shaft (220) is connected with a handrail bracket joint (210);

[0062] The handrail bracket joint (210) is provided with an axle hole II (211) and at least two pin holes II (212), the axle hole II (211) of the handrail bracket joint (210) is connected with the handrail bracket joint hole (121) through a transverse shaft (50);

[0063] The driving motor IV (240) is drivingly connected with the rear walking wheel (230) driving shaft (260) through a driving gear (250);

[0064] The lifting chair (270) is connected to the rear of the chassis (290);

[0065] The fence (280) is connected to the rear of the chassis (290);

[0066] The total switch pulling piece (8) comprises a shell (81), a pull rope (89), a reset spring (82) and a buffer spring (30), the inside of the shell (81) is provided with a contact piece connecting cavity (811) and a winder sliding cavity (812);

[0067] The winder shell (86) is slidingly connected in the winder sliding cavity (812);

[0068] The outside of the winder shell (86) is connected with a conductive touch rod (861), the inside is connected with a winding wheel (83) and a volute spring (85), the volute spring (85) is connected between the winding wheel (83) and the winder shell (86), the winding wheel (83) is connected in the winder shell (86) through a winding shaft (84);

[0069] The reset spring (82) is connected between the winder shell (86) and the winder sliding cavity (812);

[0070] One end of the buffer spring (30) is connected to the outside of the winder sliding cavity (812), and the axis line of the reset spring (82) coincides with the axis line of the buffer spring (30);

[0071] The pull rope (89) passes through the buffer spring (30), the winding slide cavity (812), the return spring (82), and is connected at one end to the winding wheel (83) and at the other end to the tube (91) away from the hand screw (93);

[0072] The contact piece connecting cavity (811) is connected with the conductive spring I (87) and the conductive spring II (88);

[0073] The conductive contact rod (861) penetrates into the contact piece connecting cavity (811) and is in sliding connection with the conductive spring I (87) and the conductive spring II (88);

[0074] The power box (70) is connected in front of the lifting chair (270), the upper surface of the power box (70) is connected with the control pedal (60), the inside is connected with the battery (80) and the power supply controller (90), the control pedal (60) includes the brake pedal (61), the harvesting starting pedal (62), the moss removing starting pedal (63) and the walking starting pedal (64), the walking starting pedal (64) can be electrically connected with the driving motor IV (240) and the power supply controller (90) after being stepped; the harvesting starting pedal (62) and the moss removing starting pedal (63) are connected with the transmission rod (66), the harvesting starting pedal (62) controls the moss removing starting pedal (63) and the walking starting pedal (64) through the transmission rod (66); the moss removing starting pedal (63) controls the walking starting pedal (64) through the transmission rod (66);

[0075] The power supply controller (90) is connected in series with the battery (80), the conductive spring I (87) and the conductive spring II (88), and the power supply controller (90) is also connected in series between the driving motor I (5) and the harvesting starting pedal (62), between the driving motor II (6) and the harvesting starting pedal (62), between the driving motor III (7) and the moss removing starting pedal (63), and between the driving motor IV (240) and the walking starting pedal (64).

[0076] The method for adjusting the height of the cutter head (72) of the tea picking machine is as follows: Figure 1 、 Figure 5 、 Figure 8 :

[0077] S1, a person stands on the power box (70) and presses down the handrail part (110) with hands;

[0078] S2, another person pulls out the bolt (40) with hands;

[0079] S3, the person standing on the power box (70) presses down the adjusting tea-leaf picker (72) to the appropriate height, and then the person holding the pin (40) inserts the pin (40) into the pin hole I (123) and the corresponding pin hole II (212) again.

[0080] The present application is used for harvesting of P. cordata,

[0081] S1, first, the woven bag (300) is sleeved on the guide cylinder (20) from the upper end of the guide cylinder (20), and then the woven bag opening is clamped on the pipe (91) by clockwise rotating the hand screw (93);

[0082] S2, the operator sits on the lifting chair (270), holds the handrail (110), and then steps on the harvesting starting pedal (62) to harvest the tea-leaf picker (72) towards the row of P. cordata to be harvested, and if the height of the tea-leaf picker (72) is not appropriate, it can be adjusted according to the height adjustment method of the tea-leaf picker (72) described above (the general harvesting fruit pod height is 30-50 cm);

[0083] S3, after the woven bag (300) is filled with P. cordata segments (400) containing fruit pods, it is taken from the upper end of the guide cylinder (20) and placed on the bottom disc (290) and leaned against the fence (280);

[0084] Specific operation process: as the tea-leaf picker (72) cuts the P. cordata containing fruit pods, the tines (11) on the comb tooth roller (1) push the cut P. cordata containing fruit pods into the inlet hole (21), the rotation of the spiral blade (10) continues to push the cut P. cordata containing fruit pods into the woven bag (300), as the P. cordata containing fruit pods in the woven bag (300) increases, the woven bag (300) is gradually pushed towards the upper end of the guide cylinder (20), at the same time, the sliding sleeve (9) is pulled up during the movement of the woven bag (300), the sliding sleeve (9) is pulled up to pull the pull rope (89) to rotate the winding wheel (83), the volute spring (85) is retracted, when the pull rope (89) is pulled to the end, the pull rope (89) further pulls the winding device shell (86) towards the return spring (82), and then the conductive contact rod (861) moves with the winding device shell (86), when the conductive contact rod (861) moves out of contact with the conductive spring plate I (87), the circuit is powered off, at this time, the hand screw (93) is counterclockwise to release the connection between the woven bag (300) opening and the pipe (91), the pipe (91) is pulled down to contact the buffer spring (30) under the pull of the pull rope (89), the winding device shell (86) is reset to insert the conductive contact rod (861) between the conductive spring plate I (87) and the conductive spring plate II (88) again, and the total circuit is connected;

[0085] S4, step on the harvesting starting pedal (62) again to continue harvesting.

[0086] The invention is used for removing the moss of Pilea notata during:

[0087] S1, the operator sits on the lifting chair (270), holds the handrail part (110), and then steps on the moss removal starting pedal (63) to remove the moss of Pilea notata towards a row of Pilea notata to be removed, and if the height of the tea picking machine cutter head (72) is not suitable, the height adjusting method of the tea picking machine cutter head (72) described above can be used for adjustment (the height of the moss removal is generally 60-80 cm);

[0088] Specifically: when the moss removal starting pedal (63) is stepped down, the transmission rod (66) presses down the walking starting pedal (64) together, drives the motor III (7) to start and drive the tea picking machine cutter head (72) to run, and at the same time, drives the motor IV (240) to start and drive the rear walking wheel (230) to rotate, so that the moss can be removed while walking.

[0089] S2, after the moss removal is completed, the walking starting pedal (64) is stepped on to only drive the motor IV (240) to drive the rear walking wheel (230) to rotate, and the Pilea notata moss removal and harvesting device is opened back.

[0090] After testing, the Pilea notata moss removal and harvesting device has good moss removal and harvesting effect on Pilea notata. Obviously, the Pilea notata moss removal and harvesting device can also remove the moss of other Pilea notata or crops with similar morphology, and / or harvest.

[0091] The above embodiments of the present application are only examples for clearly illustrating the present application, and are not a limitation on the embodiments of the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments cannot be exhausted. Any obvious changes or variations derived from the technical solutions of the present application are still within the protection scope of the present application.

Claims

1. A device for harvesting and removing moss from *Violet sphagnum*, characterized in that: Includes a handrail frame (100), a walking chassis (200), a sliding sleeve (9), a guide cover (3), a comb-tooth wheel (1) connected to the upper part of the guide cover (3), a tea-picking machine cutter head (72) connected to the front end of the guide cover (3), a guide cylinder (20), a spiral blade (10) rotatably connected inside the guide cylinder (20), a drive motor II (6) connected to the lower end of the spiral blade (10) and the lower end of the guide cylinder (20), and connected to the... The guide cylinder (20) is connected to the lower end of the guide cylinder (20) and the tea picking machine cutter head (72), the drive motor III (7) connected in the guide cylinder (2), the drive motor I (5) connected to the outer wall of the guide cylinder (20), and the main switch pull member (8). The upper end of the guide cylinder (20) is provided with a discharge port, and the lower upper wall is provided with a feed hole (21). The two sides and the upper edge of the feed hole (21) are connected to the lower end of the guide cover (3). The drive motor I (5) is connected to the comb-tooth dial (1) in a transmission connection; The sliding sleeve (9) is sleeved on the guide cylinder (20) and connected to the main switch pull member (8); The handrail (100) is connected between the guide cylinder (20) and the walking chassis (200); The main switch pull member (8) includes a housing (81), a pull rope (89), a reset spring (82) and a buffer spring (30). The housing (81) is provided with a contact plate connection cavity (811) and a winder sliding cavity (812). The winder shell (86) is slidably connected inside the winder sliding cavity (812). The winder housing (86) is connected to a conductive contact rod (861) on the outside and to a winding wheel (83) and a worm spring (85) on the inside. The worm spring (85) is connected between the winding wheel (83) and the winder housing (86). The winding wheel (83) is connected to the inside of the winder housing (86) through a winding shaft (84). The return spring (82) is connected between the winder housing (86) and the winder sliding cavity (812); One end of the buffer spring (30) is connected to the outside of the winding slide cavity (812), and the axis of the return spring (82) is parallel to the axis of the buffer spring (30). The pull rope (89) passes through the buffer spring (30), the winding slide cavity (812), and the return spring (82), and one end is connected to the winding wheel (83); The contact connection cavity (811) is connected to conductive spring I (87) and conductive spring II (88). After the conductive contact rod (861) passes through the contact plate connecting cavity (811), it is slidably connected with the conductive spring plate I (87) and the conductive spring plate II (88).

2. The violet leaf and barnyard grass harvesting device as described in claim 1, characterized in that: The walking chassis (200) includes a chassis (290), a drive motor IV (240), wheels (230) connected to the front and rear of the chassis (290), a power box (70) and a lifting chair (270) connected to the chassis (290). The front end of the chassis (290) is rotatably connected to the front wheels (230) via a longitudinal shaft (220). The upper end of the longitudinal axis (220) is connected to the handrail bracket joint (210). The handrail joint (210) is provided with a shaft hole II (211) and at least two pin holes II (212). The drive motor IV (240) is connected to the rear wheel (230) shaft via a transmission. The adjustable chair (270) is connected to the rear of the chassis (290); The power box (70) is connected to the front of the lifting chair (270), and the power box (70) is electrically connected to the drive motor I (5), drive motor II (6), drive motor III (7), and drive motor IV (240).

3. The violet leaf and barnyard grass moss removal and harvesting device as described in claim 2, characterized in that: The chassis (290) also includes a fence (280) connected to the rear of the chassis (290).

4. The violet leaf and barnyard grass moss removal and harvesting device as described in claim 2, characterized in that: The power box (70) is connected to a control pedal (60) on top and to a battery (80) and a power supply controller (90) inside. The power supply controller (90) is electrically connected between the battery (80) and the control pedal (60). The power supply controller (90) is used to supply electrical energy to the drive motor I (5), drive motor II (6), drive motor III (7) and drive motor IV (240) according to their matching parameters.

5. The violet leaf and barnyard grass moss removal and harvesting device as described in claim 4, characterized in that: The control pedal (60) includes a brake pedal (61), a harvest start pedal (62), a moss removal start pedal (63), and a walking start pedal (64). When the walking start pedal (64) is pressed, it can electrically connect the drive motor IV (240) and the power supply controller (90) separately.

6. The violet leaf and barnyard grass moss removal and harvesting device as described in claim 5, characterized in that: A transmission rod (66) is connected to the harvest start pedal (62) and the moss removal start pedal (63). The harvest start pedal (62) controls the moss removal start pedal (63) and the walking start pedal (64) in conjunction with the transmission rod (66). The moss removal start pedal (63) controls the walking start pedal (64) in conjunction with the transmission rod (66).

7. The violet leaf and barnyard grass moss removal and harvesting device as described in claim 1, characterized in that: The helical blade (10) is a shaftless helical blade, and one end of the shaftless helical blade is connected to the output shaft of the drive motor II (6).

8. The device for harvesting and removing moss from *Violet sphagnum* as described in claim 1, characterized in that: The sliding sleeve (9) includes a tube (91), an L-shaped connector (92) with one end connected to the outer wall of the tube (91), and a hand screw (93) connected to the L-shaped connector (92). The tube (91) is sleeved on the guide cylinder (20). The hand screw (93) is used to clamp the opening of the woven bag (33).

9. The device for harvesting and removing moss from *Violet Leaf and Water Chestnut* as described in claim 1, characterized in that: The handrail frame (100) includes a chassis connecting part (120), one end of which is connected to a handrail part (110), a handrail frame connector connecting hole (121) is provided in the middle, and a guide cylinder connecting part (130) is provided at the other end. The side of the handrail frame connector connecting hole (121) is provided with a shaft hole I (122) and a pin hole I (123).

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