Mobile wolfberry harvesting platform car

Abstract

The invention belongs to the technical field of agricultural machinery, and particularly relates to a mobile wolfberry harvesting platform truck, during working, a driver drives the harvesting platform truck to move, a worker sits on a station system, fruits on wolfberry trees are harvested through a picking system, the fruits falling from the wolfberry trees are collected by a negative pressure collecting device, and the fruits are collected by a negative pressure collecting device. Collected fruits fall on the conveying system, the fruits are conveyed into the sorting device through the conveying system, the mature fruits are sorted out through the sorting device and fall into the collecting basket, the collecting basket is conveyed into the cooling device through the conveying belt to be cooled, and a driver moves the collecting basket to a collecting basket storage position to be stored. Picking, collecting, sorting and cooling are integrated, the lycium barbarum fruit harvesting efficiency is improved, the labor cost is reduced, workers work in a sitting mode in the picking process, the picked fruits do not need to be manually carried, the labor intensity of the workers is reduced, the possibility of heatstroke of the workers is reduced, the fruits are cooled and refrigerated after being picked, and the labor intensity of the workers is reduced. The damage of high temperature to the medlar is reduced.

Description

Technical Field

[0001] This invention belongs to the field of agricultural machinery technology, and in particular relates to a mobile goji berry harvesting platform vehicle. Background Technology

[0002] Goji berries are indeterminate berries, meaning that flowers, green berries, and ripe berries are all present on the tree at the time of harvest. Therefore, traditionally, harvesting has relied primarily on manual labor. However, manual harvesting presents numerous problems, severely impacting harvesting efficiency and fruit quality, such as:

[0003] 1. The planting area of ​​goji berries is constantly expanding, but the harvest period for each batch of goji berries is short, leading to a shortage of labor and a continuous increase in harvesting costs; 2. The labor intensity is high and it is easy to cause health problems: In the high temperature environment in summer, the ventilation in the field is poor, and manual harvesting requires carrying, which makes the harvesters' burden heavy and long-term work can easily cause heatstroke; 3. The quality of the fruit is affected: The high temperature environment not only increases the difficulty of harvesting, but also leads to a decline in the quality of the fruit after harvesting, resulting in economic losses.

[0004] To address this, a mobile goji berry harvesting platform vehicle is provided. Summary of the Invention

[0005] The purpose of this invention is to provide a mobile goji berry harvesting platform vehicle to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention provides the following solution:

[0007] A mobile goji berry harvesting platform vehicle includes: a chassis, a driving system at the front end of the chassis, a work station system and a harvesting system on the side of the chassis near the goji berry tree, a conveying system above the chassis, a negative pressure collection device above the conveying system, a sorting device at the rear end of the conveying system in the conveying direction, a collection basket below the sorting device, the collection basket being located on a conveyor belt, the conveyor belt being mounted on the chassis, a cooling device covering the conveyor belt, and a collection basket storage area at the rear end of the chassis.

[0008] In the mobile goji berry harvesting platform vehicle of the present invention, the work station system includes a baffle fixed to one side of the chassis. A plurality of high work stations and a plurality of low work stations are provided on the side of the baffle away from the chassis. The plurality of high work stations and the plurality of low work stations are arranged sequentially at intervals along the length direction of the chassis. The high work stations and the low work stations are arranged alternately.

[0009] The high work station includes a high work station base fixed to the baffle, a tire guard fixed to the bottom end of the high work station base, the tire guard covering the wheel hub, the tire guard being fixed to the baffle, and a high work station seat fixed to the top of the high work station base, the high work station seat being fixed to the baffle.

[0010] In the mobile goji berry harvesting platform vehicle of the present invention, the low work position includes two vertically arranged hydraulic cylinders, which are symmetrically arranged. The power end of the hydraulic cylinder is fixed to the chassis, and the output end of the hydraulic cylinder is fixed to a low work position seat. The bottom end of the low work position seat is fixed to a low work position base, and a lifting button is fixed to one side of the low work position seat. The lifting button is electrically connected to the hydraulic system used to drive the hydraulic cylinder.

[0011] In the mobile goji berry harvesting platform vehicle of the present invention, the harvesting system includes multiple harvesting motors, which are respectively fixed on multiple low-position bases and multiple high-position bases. The output shaft of the harvesting motor is driven by a flexible shaft, and the end of the flexible shaft away from the harvesting motor is driven by a vibrating harvesting head.

[0012] In the mobile goji berry harvesting platform vehicle of the present invention, the negative pressure collection device includes multiple negative pressure chambers. A negative pressure machine is fixedly connected to and communicates with one side of each negative pressure chamber. The negative pressure machine is electrically connected to a negative pressure collection switch. The negative pressure collection switch is fixedly connected to multiple high-position bases and multiple low-position bases respectively. A negative pressure chamber door is provided at the bottom of each negative pressure chamber. The negative pressure chamber door is electrically connected to a negative pressure chamber door switch. The negative pressure chamber door switch is fixedly installed on multiple high-position seats and multiple low-position seats respectively. A collection hose is communicated with each negative pressure chamber. The end of the collection hose away from the negative pressure chamber is communicated with a negative pressure collection tray. A strap is fixedly connected to the outer wall of the collection hose, and the strap is close to the negative pressure collection tray.

[0013] In the mobile goji berry harvesting platform vehicle of the present invention, the conveying system includes a leveling device installed on the chassis, the conveyor belt is disposed on the leveling device, a horizontal conveyor belt is disposed above the leveling device, the negative pressure chamber is fixed to the mounting frame of the horizontal conveyor belt, the horizontal conveyor belt is located below the plurality of negative pressure chambers, a lifting conveyor belt is disposed at the tail end of the horizontal conveyor belt in the conveying direction, a first brush is disposed between the horizontal conveyor belt and the lifting conveyor belt, and a second brush is disposed at the tail end of the lifting conveyor belt in the conveying direction.

[0014] In the mobile goji berry harvesting platform vehicle of the present invention, the sorting device includes a sorting chamber, the top of the sorting chamber is connected to a feed inlet, the feed inlet is corresponding to the tail end of the conveying direction of the lifting conveyor belt, the bottom of the sorting chamber is provided with a discharge outlet, the discharge outlet is located at the top opening of the collection basket, one side of the sorting chamber is connected to the air outlet of a sorting fan, the side of the sorting chamber away from the sorting fan is open, and the sorting chamber and the sorting fan are both fixedly connected to the leveling device.

[0015] In the mobile goji berry harvesting platform vehicle of the present invention, the driving system includes a driver's seat, and an electrical box and an operating table are respectively arranged on opposite sides of the driver's seat. The electrical box and the operating table are electrically connected. The driver's seat, the electrical box and the operating table are all fixedly installed at the front end of the chassis.

[0016] In the mobile goji berry harvesting platform vehicle of the present invention, the control panel includes a steering wheel for controlling the direction of movement of the chassis, a main switch for controlling the power supply of the control panel, control buttons for controlling the operation of the cooling device, the horizontal conveyor belt, the transport belt, and the lifting conveyor belt, and a display screen for displaying the operating status of the equipment.

[0017] In the mobile goji berry harvesting platform vehicle of the present invention, the low-position seat and the high-position seat are respectively fixed to the opposite sides of the harvesting head hook and the collection hose hook.

[0018] Compared with the prior art, the present invention has the following advantages and technical effects:

[0019] When the harvesting platform vehicle of the present invention is in operation, the driver drives the harvesting platform vehicle from the driving system, and the worker sits on the workstation system to harvest the fruit on the wolfberry tree through the picking system. The fallen fruit of the wolfberry tree is collected by the negative pressure collection device. The collected fruit falls onto the conveying system and is transported to the sorting device. The sorting device separates the green fruit, fallen leaves and fallen flowers from the fruit. The mature fruit falls into the collection basket. After the collection basket is full, it is transported to the cooling device by the conveyor belt for atomization and cooling. Then the driver moves the collection basket to the collection basket storage area for storage.

[0020] This invention integrates picking, collecting, sorting, and cooling, improving the harvesting efficiency of wolfberry fruits and reducing the cost of manual picking. During the picking process, workers can work sitting down, and the picked fruits do not need to be manually transported, reducing the labor intensity of workers and the possibility of heatstroke. In addition, the fruits are cooled and refrigerated immediately after picking to reduce the damage of high temperature to wolfberries. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly described below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the chassis structure in this invention;

[0024] Figure 3 This is a schematic diagram of the operating console in this invention;

[0025] Figure 4 This is a schematic diagram of the sorting device in this invention;

[0026] Figure 5 This is a schematic diagram of the negative pressure collection device in this invention;

[0027] Figure 6 This is a schematic diagram of the workstation system in this invention;

[0028] The components include: 1. Chassis; 2. Electrical box; 3. Driver's seat; 4. Control panel; 5. Negative pressure collection switch; 6. Flexible shaft; 7. Low station; 8. High station; 9. Vibrating harvesting head; 10. Baffle; 11. Negative pressure collection device; 12. Cooling device; 13. Horizontal conveyor belt; 14. First brush; 15. Lifting conveyor belt; 16. Second brush; 17. Sorting device; 18. Collection basket; 19. Conveyor belt; 20. Collection hose hook; 21. Harvesting head hook; 22. Leveling device; 23. Harvesting motor; 24. Collection basket storage area; 40 1. Steering wheel; 402. Display screen; 403. Control buttons; 404. Main switch; 701. Hydraulic cylinder; 702. Lifting button; 703. Low-position base; 704. Low-position seat; 801. Tire guard; 802. High-position base; 803. High-position seat; 1101. Negative pressure collection tray; 1102. Straps; 1103. Collection hose; 1104. Negative pressure chamber; 1105. Negative pressure chamber door; 1106. Negative pressure chamber door switch; 1701. Feed inlet; 1702. Discharge outlet; 1703. Sorting fan. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Reference Figures 1 to 6 This invention discloses a mobile goji berry harvesting platform vehicle, comprising: a chassis 1, a driving system at the front end of the chassis 1, a work station system and a harvesting system on the side of the chassis 1 near the goji berry tree, a conveying system above the chassis 1, a negative pressure collection device 11 above the conveying system, a sorting device 17 at the rear end of the conveying system in the conveying direction, a collection basket 18 below the sorting device 17, the collection basket 18 being located on a conveyor belt 19, the conveyor belt 19 being mounted on the chassis 1, a cooling device 12 covering the top of the conveyor belt 19, and a collection basket storage area 24 at the rear end of the chassis 1.

[0032] When the harvesting platform vehicle of the present invention is in operation, the driver drives the harvesting platform vehicle from the driving system, and the worker sits on the work station system to harvest the fruit on the wolfberry tree through the picking system. The fallen fruit of the wolfberry tree is collected by the negative pressure collection device 11. The collected fruit falls onto the conveying system and is transported to the sorting device 17. The sorting device 17 separates the green fruit, fallen leaves and fallen flowers from the fruit. The mature fruit falls into the collection basket 18. After the collection basket 18 is full, it is transported to the cooling device 12 by the conveyor belt 19 for atomization and cooling. Then the driver moves the collection basket 18 to the collection basket storage area 24 for storage.

[0033] This invention integrates picking, collecting, sorting, and cooling, improving the harvesting efficiency of wolfberry fruits and reducing the cost of manual picking. During the picking process, workers can work sitting down, and the picked fruits do not need to be manually transported, reducing the labor intensity of workers and the possibility of heatstroke. In addition, the fruits are cooled and refrigerated immediately after picking to reduce the damage of high temperature to wolfberries.

[0034] In one feasible solution, the workstation system includes a baffle 10 fixed to one side of the chassis 1. On the side of the baffle 10 away from the chassis 1, there are multiple high workstations 8 and multiple low workstations 7. The multiple high workstations 8 and multiple low workstations 7 are arranged sequentially at intervals along the length direction of the chassis 1, and the high workstations 8 and low workstations 7 are arranged alternately.

[0035] The high-level workstation 8 includes a high-level workstation base 802 fixedly connected to the baffle 10. A tire guard 801 is fixedly connected to the bottom end of the high-level workstation base 802. The tire guard 801 covers the top of the wheel hub and is fixedly connected to the baffle 10. A high-level workstation seat 803 is fixedly connected to the top of the high-level workstation base 802 and is fixedly connected to the baffle 10.

[0036] In one feasible solution, the low workstation 7 includes two vertically arranged hydraulic cylinders 701, which are symmetrically arranged. The power end of the hydraulic cylinders 701 is fixed to the chassis 1, and the output end of the hydraulic cylinders 701 is fixed to a low workstation seat 704. The bottom end of the low workstation seat 704 is fixed to a low workstation base 703. A lifting button 702 is fixed to one side of the low workstation seat 704, and the lifting button 702 is electrically connected to the hydraulic system used to drive the hydraulic cylinders 701.

[0037] The workstations are divided into high workstation 7 and low workstation 8. High workstation 8 has a fixed position and can be used to harvest goji berries at the top of the goji tree. Low workstation 7 can be adjusted up and down according to the position of goji berries at the bottom of the goji tree to ensure that all goji berries are harvested.

[0038] In one feasible solution, the harvesting system includes multiple harvesting motors 23, which are respectively fixed on multiple low-position bases 703 and multiple high-position bases 802. The output shaft of the harvesting motor 23 is driven by a flexible shaft 6, and the end of the flexible shaft 6 away from the harvesting motor 23 is driven by a vibrating harvesting head 9.

[0039] In one feasible solution, the negative pressure collection device 11 includes multiple negative pressure chambers 1104. A negative pressure machine is fixedly connected to and communicates with one side of the negative pressure chamber 1104. The negative pressure machine is electrically connected to a negative pressure collection switch 5. The negative pressure collection switch 5 is fixedly connected to multiple high-position bases 802 and multiple low-position bases 703 respectively. A negative pressure chamber door 1105 is provided at the bottom of the negative pressure chamber 1104. The negative pressure chamber door 1105 is electrically connected to a negative pressure chamber door switch 1106. The negative pressure chamber door switch 1106 is fixedly installed on multiple high-position seats 803 and multiple low-position seats 704 respectively. A collection hose 1103 is connected to the negative pressure chamber 1104. The end of the collection hose 1103 away from the negative pressure chamber 1104 is connected to a negative pressure collection tray 1101. A strap 1102 is fixedly connected to the outer wall of the collection hose 1103. The strap 1102 is close to the negative pressure collection tray 1101.

[0040] By combining the vibrating harvesting head 9 and the negative pressure collection device 11, goji berries are harvested and collected. The fallen goji berries are sucked into the negative pressure chamber 1104 by negative pressure, which reduces the falling height and transportation path of the goji berries and reduces the damage rate of the goji berries.

[0041] In one feasible embodiment, the conveying system includes a leveling device 22 mounted on a chassis 1, a conveyor belt 19 mounted on the leveling device 22, a horizontal conveyor belt 13 mounted above the leveling device 22, negative pressure chambers 1104 fixed to the mounting frame of the horizontal conveyor belt 13, the horizontal conveyor belt 13 located below the multiple negative pressure chambers 1104, a lifting conveyor belt 15 mounted at the tail end of the horizontal conveyor belt 13 in the conveying direction, a first brush 14 mounted between the horizontal conveyor belt 13 and the lifting conveyor belt 15, and a second brush 16 mounted at the tail end of the lifting conveyor belt 15 in the conveying direction.

[0042] The chassis 1 is equipped with a leveling device 22, which is equipped with a horizontal conveyor belt 13, a lifting conveyor belt 15, a sorting device 17, and a cooling device 12 to reduce the damage caused by the up-and-down vibration of goji berries when the mobile harvesting platform passes through steep roads.

[0043] The first brush 14 and the second brush 16 can reduce the loss caused by falling goji berries.

[0044] The horizontal conveyor belt 13, the lifting conveyor belt 15, and the cooling device 12 are all existing technologies. Those skilled in the art can design / manufacture / purchase them according to their own needs, and they will not be described in detail here.

[0045] In one feasible embodiment, the sorting device 17 includes a sorting chamber with a feed inlet 1701 connected to its top. The feed inlet 1701 is positioned corresponding to the tail end of the conveyor belt 15 in the conveying direction. A discharge outlet 1702 is located at the bottom of the sorting chamber, at the opening on the top surface of the collection basket 18. The air outlet of a sorting fan 1703 is connected to one side of the sorting chamber, and the side of the sorting chamber away from the sorting fan 1703 has an opening. Both the sorting chamber and the sorting fan 1703 are fixedly connected to a leveling device 22. The leveling device 22 is prior art and will not be described in detail here.

[0046] In one feasible solution, the driving system includes a driver's seat 3, with an electrical box 2 and an operating panel 4 respectively located on opposite sides of the driver's seat 3. The electrical box 2 and the operating panel 4 are electrically connected, and the driver's seat 3, the electrical box 2, and the operating panel 4 are all fixedly installed at the front end of the chassis 1.

[0047] In one feasible solution, the control panel 4 includes a steering wheel 401 for controlling the direction of movement of the chassis 1, a main switch 404 for controlling the power supply of the control panel 4, control buttons 403 for controlling the operation of the cooling device 12, the horizontal conveyor belt 13, the conveyor belt 19, and the lifting conveyor belt 15, and a display screen 402 for displaying the operating status of the equipment.

[0048] In one feasible solution, the low-position seat 704 and the high-position seat 803 are respectively fixed to the two sides of the picking head hook 21 and the collection hose hook 20.

[0049] Specific workflow:

[0050] During operation, the driver uses the steering wheel 401 on the control panel 4 to drive the mobile goji berry harvesting platform to a suitable position. Each workstation corresponds to a goji berry tree, facilitating the harvesting of goji berries. After the mobile goji berry harvesting platform comes to a stop, the worker at the lower workstation 7 adjusts the position by pressing the lifting button 702 to a suitable harvesting position, and the four workers begin harvesting. The worker attaches the collection hose 1103 to their left arm with the strap 1102, lifts the goji berry branch with their left hand, and uses the vibrating harvesting head 9 in their right hand to vibrate and harvest the goji berries from the branch. The shaken-down goji berries fall into the negative pressure collection tray 1101. The worker then steps on the negative pressure collection switch 5 to activate the negative pressure collection device 11, which sucks the goji berries from the negative pressure collection tray 1101 into the negative pressure chamber 1104 through the collection hose 1103. Once enough goji berries have been collected in the negative pressure chamber 1104, the operator presses the negative pressure chamber door switch 1106 to open the negative pressure chamber door 1105. All the goji berries in the negative pressure chamber 1104 fall onto the horizontal conveyor belt 13. Then, the operator presses the negative pressure chamber door switch 1106 again to close the negative pressure chamber door 1105. The goji berries are then conveyed via the horizontal conveyor belt 13 to the lifting conveyor belt 15 and fall into the sorting device 17. The goji berries enter the sorting device 17 through the feed inlet 1701. The operator adjusts the speed of the sorting fan 1703 to a suitable setting, blowing the goji berry leaves and unripe berries out from the side of the sorting device 17. Mature berries fall through the discharge outlet 1702 into the collection basket 18. After the collection basket 18 is full of goji berries, the operator turns on the cooling device 12. The conveyor belt 19 transports the collection basket 18 to the cooling device 12 for atomized cooling of the goji berries. The operator then stores the cooled goji berries in the collection basket storage area 24. Workers at the high workstation 8 harvest goji berries from the upper part of the goji berry trees, while workers at the low workstation 7 harvest goji berries from the lower part. After harvesting, the driver starts the mobile goji berry harvesting platform and moves it one goji berry tree's distance. Workers at the low workstation 7 then harvest the goji berries from the lower part of the trees harvested by workers at the high workstation 8. After one round of harvesting, the driver starts the mobile goji berry harvesting platform and moves it three goji berry trees' distance for a new round of harvesting. Before starting, the driver can turn off all devices using the control button 403 on the control panel 4 to prevent injury to workers during the movement of the harvesting platform. The driver can monitor parameters such as the power level of the mobile harvesting platform through the display screen 402 on the control panel 4. After harvesting, workers hang the collection hose 1103 and the vibrating harvesting head 9 on the collection hose hook 20 and the harvesting head hook 21, respectively, and the driver turns off the main switch 404.

[0051] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to 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 should not be construed as a limitation of this invention.

[0052] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A mobile goji berry harvesting platform vehicle, characterized in that, include: A chassis (1) is provided with a driving system at the front end of the chassis (1), a work station system and a picking system are provided on the side of the chassis (1) near the wolfberry tree, a conveying system is provided above the chassis (1), a negative pressure collection device (11) is provided above the conveying system, a sorting device (17) is provided at the tail end of the conveying direction of the conveying system, a collection basket (18) is provided below the sorting device (17), the collection basket (18) is located on the conveyor belt (19), the conveyor belt (19) is provided on the chassis (1), a cooling device (12) is provided above the conveyor belt (19), and a collection basket storage area (24) is provided at the tail end of the chassis (1).

2. The mobile goji berry harvesting platform vehicle according to claim 1, characterized in that: The workstation system includes a baffle (10) fixed to one side of the chassis (1). The baffle (10) away from the chassis (1) is provided with a plurality of high workstations (8) and a plurality of low workstations (7). The plurality of high workstations (8) and the plurality of low workstations (7) are arranged sequentially at intervals along the length direction of the chassis (1). The high workstations (8) and the low workstations (7) are staggered. The high work station (8) includes a high work station base (802) fixedly connected to the baffle (10). A tire guard (801) is fixedly connected to the bottom end of the high work station base (802). The tire guard (801) covers the wheel hub and is fixedly connected to the baffle (10). A high work station seat (803) is fixedly connected to the top of the high work station base (802) and is fixedly connected to the baffle (10).

3. The mobile goji berry harvesting platform vehicle according to claim 2, characterized in that: The low work station (7) includes two vertically arranged hydraulic cylinders (701), which are symmetrically arranged. The power end of the hydraulic cylinder (701) is fixed to the chassis (1), and the output end of the hydraulic cylinder (701) is fixed to a low work station seat (704). The bottom end of the low work station seat (704) is fixed to a low work station base (703). A lifting button (702) is fixed to one side of the low work station seat (704), and the lifting button (702) is electrically connected to the hydraulic system used to drive the hydraulic cylinder (701).

4. The mobile goji berry harvesting platform vehicle according to claim 3, characterized in that: The harvesting system includes multiple harvesting motors (23), which are respectively fixed on multiple low-position bases (703) and multiple high-position bases (802). The output shaft of each harvesting motor (23) is connected to a flexible shaft (6), and the end of the flexible shaft (6) away from the harvesting motor (23) is connected to a vibrating harvesting head (9).

5. A mobile goji berry harvesting platform vehicle according to claim 4, characterized in that: The negative pressure collection device (11) includes multiple negative pressure chambers (1104). A negative pressure machine is fixedly connected to and communicates with one side of each negative pressure chamber (1104). The negative pressure machine is electrically connected to a negative pressure collection switch (5). The negative pressure collection switch (5) is fixedly connected to multiple high-position bases (802) and multiple low-position bases (703). A negative pressure chamber door (1105) is provided at the bottom of each negative pressure chamber (1104). The negative pressure chamber door (1105) is electrically connected to a negative pressure chamber door switch (1106). The negative pressure chamber door switch (1106) is fixedly installed on the multiple high-position seats (803) and the multiple low-position seats (704). The negative pressure chamber (1104) is connected to a collection hose (1103). The end of the collection hose (1103) away from the negative pressure chamber (1104) is connected to a negative pressure collection tray (1101). A strap (1102) is fixedly attached to the outer wall of the collection hose (1103). The strap (1102) is close to the negative pressure collection tray (1101).

6. The mobile goji berry harvesting platform vehicle according to claim 5, characterized in that: The conveying system includes a leveling device (22) mounted on the chassis (1), a conveyor belt (19) mounted on the leveling device (22), a horizontal conveyor belt (13) mounted above the leveling device (22), a negative pressure chamber (1104) fixed to the mounting frame of the horizontal conveyor belt (13), the horizontal conveyor belt (13) located below the plurality of negative pressure chambers (1104), a lifting conveyor belt (15) mounted at the end of the conveying direction of the horizontal conveyor belt (13), a first brush (14) mounted between the horizontal conveyor belt (13) and the lifting conveyor belt (15), and a second brush (16) mounted at the end of the conveying direction of the lifting conveyor belt (15).

7. A mobile goji berry harvesting platform vehicle according to claim 6, characterized in that: The sorting device (17) includes a sorting chamber, the top of which is connected to a feed inlet (1701), the feed inlet (1701) being arranged corresponding to the tail end of the conveying direction of the lifting conveyor belt (15), the bottom of which is provided with a discharge outlet (1702), the discharge outlet (1702) being located at the top opening of the collection basket (18), one side of which is connected to the air outlet of a sorting fan (1703), the side of the sorting chamber away from the sorting fan (1703) being opened, and both the sorting chamber and the sorting fan (1703) being fixedly connected to the leveling device (22).

8. A mobile goji berry harvesting platform vehicle according to claim 6, characterized in that: The driving system includes a driver's seat (3), and an electrical box (2) and an operating panel (4) are respectively provided on opposite sides of the driver's seat (3). The electrical box (2) and the operating panel (4) are electrically connected. The driver's seat (3), the electrical box (2) and the operating panel (4) are all fixedly installed at the front end of the chassis (1).

9. A mobile goji berry harvesting platform vehicle according to claim 8, characterized in that: The control panel (4) includes a steering wheel (401) for controlling the direction of movement of the chassis (1), a main switch (404) for controlling the power supply of the control panel (4), control buttons (403) for controlling the operation of the cooling device (12), the horizontal conveyor belt (13), the conveyor belt (19), and the lifting conveyor belt (15), and a display screen (402) for displaying the operating status of the equipment.

10. A mobile goji berry harvesting platform vehicle according to claim 3, characterized in that: The low-position seat (704) and the high-position seat (803) are respectively fixed to the two sides of the picking head hook (21) and the collection hose hook (20).

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