Grape spike dipping device
By designing the main liquid chamber, secondary liquid chamber, liquid spray and return liquid in the grape ear dipper, the problem of the treatment liquid not being fully absorbed by the grapes is solved, and efficient utilization of the treatment liquid and the improvement of the treatment efficiency are achieved.
Patent Information
- Application Number
- CN202421928013.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-09
AI Technical Summary
After spraying the treatment liquid in the existing grape ear dipper, a considerable portion of the treatment liquid is not fully absorbed by the grapes, resulting in waste of resources and reduced work efficiency.
A grape ear dipping device is designed, and its main body includes a main liquid chamber and a secondary liquid chamber, a liquid spray and a liquid return member. The processing liquid can be smoothly transported from the auxiliary liquid chamber to the liquid spraying member through the communication port, and the processing liquid that has not been absorbed by the grapes can be recovered through the liquid return member.
Through this design, more treatment liquid is fully absorbed by grapes, reducing waste of treatment liquid, improving processing efficiency, and preventing contamination and dilution of treatment liquid.
Smart Images
Figure CN222869533U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grape tucking, and specifically relates to a grape tucking device. Background Art
[0002] A grape bud dipper is a device designed specifically for grape fruit treatment. It is widely used in vineyards to improve the efficiency and quality of grape fruit treatment. This device is mainly used to dip grape buds to achieve agricultural goals such as promoting fruit ripening, improving fruit quality, and preventing pests and diseases. It usually includes a container or a spraying device for holding a treatment liquid, and a handheld operating rod or a spray head, which is convenient for the operator to move flexibly in the vineyard and treat the grapes. In the prior art, there is a common problem in the grape fruit treatment process: a considerable portion of the treatment liquid is not fully absorbed by the grapes after spraying, but flows down the grapes, and the amount of this treatment liquid even exceeds the portion actually absorbed by the grapes. This phenomenon not only causes a waste of resources, but also the frequent addition of treatment liquid leads to a decrease in work efficiency. Utility Model Content
[0003] The utility model provides a grape bunch sucker, which solves the problem in the related art that a considerable portion of treatment liquid cannot be fully absorbed by the grapes after spraying the grapes, which not only causes a waste of resources but also reduces the work efficiency due to frequent addition of treatment liquid.
[0004] The technical solution of the utility model is as follows:
[0005] A grape spike picker, comprising:
[0006] The main body has a main liquid chamber and a secondary liquid chamber, the main liquid chamber has a communication port, the main liquid chamber is connected with the secondary liquid chamber through the communication port, the secondary liquid chamber is located below the main liquid chamber, and the secondary liquid chamber has a liquid outlet and a liquid inlet,
[0007] A liquid spraying member, wherein the liquid spraying member is arranged on the main body, the liquid spraying member has a liquid outlet channel, one end of the liquid outlet channel has a liquid spraying port, and the other end is connected to the liquid outlet,
[0008] A liquid return component is arranged on the liquid spray component, the liquid return component has a liquid return channel, one end of the liquid return channel has a liquid return port, and the other end is connected to the liquid inlet, the liquid return port is located below the liquid spray port, there are several liquid spray ports, which are arranged circumferentially on the liquid spray component, and the several liquid spray ports all face the center of the several liquid spray components arranged in a ring.
[0009] As a further technical solution, the liquid return port is a tapered port, and further comprises:
[0010] A plate member is horizontally slidably disposed in the auxiliary liquid chamber and divides the auxiliary liquid chamber into a first auxiliary liquid chamber and a second auxiliary liquid chamber, the first auxiliary liquid chamber is connected to the return liquid channel through the liquid inlet, and the second auxiliary liquid chamber is connected to the liquid outlet channel through the liquid outlet.
[0011] As a further technical solution, the plate has a liquid through hole, and the first auxiliary liquid cavity and the second auxiliary liquid cavity are connected through the liquid through hole, and further includes:
[0012] A blocking block is arranged on the bottom wall of the auxiliary liquid chamber and is located in the liquid passage. The blocking block has an inclined liquid passage portion and a flat blocking portion. After the plate slides, the flat blocking portion blocks the liquid passage or the inclined liquid passage portion stops blocking the liquid passage.
[0013] As a further technical solution, it also includes:
[0014] a first liquid guiding rod and a first liquid guiding hose, wherein the first liquid guiding rod and the first liquid guiding hose are connected, the other end of the first liquid guiding rod is communicated with the liquid outlet, and the other end of the first liquid guiding hose is connected with the liquid outlet channel,
[0015] A second liquid guiding rod and a second liquid guiding hose, the second liquid guiding rod and the second liquid guiding hose are connected to each other, the other end of the second liquid guiding hose has a rotating outlet end, the rotating outlet end is rotatably arranged on the main body and extends into the first auxiliary liquid cavity, and the other end of the second liquid guiding hose is connected to the return liquid channel.
[0016] As a further technical solution, the interior of the second liquid guiding hose is a liquid inlet section, the interior of the second liquid guiding rod is a liquid storage section, the liquid storage section is U-shaped, the liquid return port is located at one end of the liquid storage section, and after the second liquid guiding rod rotates, the liquid return port is toward or away from the bottom of the first auxiliary liquid cavity.
[0017] As a further technical solution, it also includes:
[0018] a first connecting rod, the first connecting rod being hinged on the rotating outlet end,
[0019] A second connecting rod, one end of which is hinged on the plate, and the other end of which is hinged on one end of the first connecting rod. After the first connecting rod rotates, it drives the plate to slide horizontally.
[0020] As a further technical solution, it also includes:
[0021] A connecting pipe, the connecting pipe is inserted into the connecting port, and the two ends of the connecting pipe are respectively provided with an inlet and an outlet, and the inlet and the outlet are respectively connected with the main liquid chamber and the first auxiliary liquid chamber,
[0022] A blocking member is slidably disposed in the connecting pipe, and the blocking member has a blocking portion. After the blocking member slides, the blocking portion blocks or cancels blocking of the outlet.
[0023] As a further technical solution, it also includes:
[0024] A floating ball, one end of which is swingably arranged at one end of the connecting pipe, and has a pushing part. After the floating ball swings, the pushing part pushes the blocking part.
[0025] A first elastic member, one end of which is arranged on the inner wall of the connecting pipe, and the other end of which is arranged on the blocking member, to provide a force for the blocking portion to approach the outlet.
[0026] As a further technical solution, it also includes:
[0027] A stirring roller, the stirring roller is rotatably arranged on the inner wall of the first auxiliary liquid chamber, the stirring roller has stirring blades,
[0028] A rack, wherein the rack is arranged on the plate, and the arrangement direction of the rack is the same as the sliding direction of the plate,
[0029] A gear is arranged on the stirring roller, the gear is meshed with the rack, and after the plate slides, the rack drives the gear to rotate.
[0030] As a further technical solution, it also includes:
[0031] A second elastic member, one end of which is arranged on the plate member, and the other end of which is arranged on the inner wall of the second auxiliary liquid chamber, to provide a force for the plate member to slide toward the first auxiliary liquid chamber.
[0032] The working principle and beneficial effects of the utility model are:
[0033] In the utility model, the main body includes a main liquid chamber and a secondary liquid chamber. The main liquid chamber is used to store the treatment liquid, and the secondary liquid chamber is located below the main liquid chamber and is used to recover the treatment liquid that is not fully absorbed by the grapes. It has a connecting port, which can be connected with the secondary liquid chamber through the connecting port to facilitate the circulation of the treatment liquid. The secondary liquid chamber has a liquid outlet and a liquid inlet, wherein the liquid outlet is used to transport the treatment liquid to the spraying member, and the liquid inlet is used to recover the treatment liquid that is not absorbed by the grapes. The spraying member is arranged on the main body, and has a liquid outlet channel, one end of the liquid outlet channel has a liquid outlet, which is used to spray the treatment liquid; the other end is connected with the liquid outlet of the secondary liquid chamber to ensure that the treatment liquid can be smoothly transported from the secondary liquid chamber to the spraying member. The return liquid member is arranged on the spraying member, and has a return liquid channel, one end of the return liquid channel has a return liquid outlet, which is located below the liquid outlet, and is used to recover the treatment liquid that is not fully absorbed by the grapes; the other end is connected with the liquid inlet of the secondary liquid chamber to ensure that the recovered treatment liquid can return to the secondary liquid chamber. The treatment liquid that is not fully absorbed by the grapes flows down along the grapes, is captured by the liquid return port of the liquid return part, and returns to the liquid inlet of the auxiliary liquid chamber through the liquid return channel to complete the recovery process. Through the design of the liquid spray part and the liquid return part, more treatment liquid is ensured to be fully absorbed by the grapes, reducing the waste of treatment liquid. At the same time, the design of the main liquid chamber and the auxiliary liquid chamber can prevent the contaminated treatment liquid on the grapes from returning to the clean original treatment liquid, and directly take it out from the auxiliary liquid chamber for use after recovery, while preventing the loss of treatment liquid in the process and the weakening of the treatment liquid effect caused by a certain dilution. The connecting port can replenish a part of the original treatment liquid in the main liquid chamber, mix it and spray it again. Improve the treatment efficiency. The liquid spray port is designed to be multiple, evenly arranged along the circumferential direction of the liquid spray part, and each liquid spray port is facing the center direction of the circularly arranged liquid spray part. Through the layout of multiple liquid spray ports, it is ensured that the treatment liquid can be evenly sprayed on the grape fruit, improving the uniformity and coverage of the spraying. This layout can improve the utilization efficiency of the treatment liquid, reduce waste, and ensure that all parts of the grape fruit can be effectively treated. BRIEF DESCRIPTION OF THE DRAWINGS
[0034] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.
[0035] Figure 1 It is a schematic diagram of the structure of the utility model;
[0036] Figure 2 This is a schematic diagram of the internal structure of the utility model;
[0037] Figure 3 This is another perspective structural diagram of the utility model (second auxiliary liquid chamber perspective);
[0038] Figure 4 This is a schematic diagram of the internal structure of the connecting pipe in the utility model;
[0039] In the figure: main body 1, main liquid chamber 101, auxiliary liquid chamber 102, communication port 103, liquid outlet 104, liquid inlet 105, first auxiliary liquid chamber 106, second auxiliary liquid chamber 107, liquid spraying member 2, liquid outlet channel 201, liquid spraying port 202, liquid return member 3, liquid return channel 301, liquid return port 302, plate member 4, liquid passage 401, blocking block 5, inclined liquid passage portion 501, flat plate blocking portion 502, first liquid guide rod 6, first liquid guide hose -7, second liquid guiding rod-8, liquid storage section-801, second liquid guiding hose-9, rotating outlet end-901, liquid inlet section-902, first connecting rod-10, second connecting rod-11, connecting pipe-12, inlet-1201, outlet-1202, blocking member-13, blocking part-1301, float member-14, pushing part-1401, first elastic member-15, stirring roller member-16, stirring blade-1601, rack-17, gear-18, second elastic member-19. DETAILED DESCRIPTION
[0040] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.
[0041] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0042] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0043] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0044] Reference Figure 1~Figure 4The embodiment of the utility model provides a grape spike picker, including a main body 1, the main body 1 has a main liquid chamber 101 and a secondary liquid chamber 102, the main liquid chamber 101 has a connecting port 103, the main liquid chamber 101 is connected with the secondary liquid chamber 102 through the connecting port 103, the secondary liquid chamber 102 is located below the main liquid chamber 101, the secondary liquid chamber 102 has a liquid outlet 104 and a liquid inlet 105, a liquid spraying member 2 is arranged on the main body 1, the liquid spraying member 2 has a liquid outlet channel 201, the liquid outlet One end of the channel 201 has a liquid spray port 202, and the other end is connected to the liquid outlet 104. The liquid return member 3 is arranged on the liquid spray member 2. The liquid return member 3 has a liquid return channel 301. One end of the liquid return channel 301 has a liquid return port 302, and the other end is connected to the liquid inlet 105. The liquid return port 302 is located below the liquid spray port 202. There are multiple liquid spray ports 202, which are arranged circumferentially on the liquid spray member 2, and the multiple liquid spray ports 202 are all facing the center of the multiple liquid spray members 2 arranged in a ring.
[0045] In this embodiment, considering that in the prior art, when spraying the treatment liquid on grapes, a large amount of treatment liquid will flow down the grapes, which is likely to cause great waste, and the high frequency of adding new liquid will also lead to reduced work efficiency, the main body 1 in this scheme includes two parts: a main liquid chamber 101 and a secondary liquid chamber 102. The main liquid chamber 101 is used to store the treatment liquid, and the secondary liquid chamber 102 is located below the main liquid chamber 101, and is used to recover the treatment liquid that is not fully absorbed by the grapes. It has a connecting port 103, which can be connected to the secondary liquid chamber 102 through the connecting port 103 to facilitate the circulation of the treatment liquid. The secondary liquid chamber 102 has a liquid outlet 104 and a liquid inlet 105, wherein the liquid outlet 104 is used to transport the treatment liquid to the liquid spraying member 2, and the liquid inlet 105 is used to recover the treatment liquid that is not absorbed by the grapes. The liquid spraying member 2 is arranged on the main body 1, and has a liquid outlet channel 201. One end of the liquid outlet channel 201 has a liquid spraying port 202 for spraying the treatment liquid; the other end is connected with the liquid outlet 104 of the auxiliary liquid chamber 102, ensuring that the treatment liquid can be smoothly transported from the auxiliary liquid chamber 102 to the liquid spraying member 2. The liquid return member 3 is arranged on the liquid spraying member 2, and has a liquid return channel 301. One end of the liquid return channel 301 has a liquid return port 302, which is located below the liquid spraying port 202 and is used to recover the treatment liquid that is not fully absorbed by the grapes; the other end is connected with the liquid inlet 105 of the auxiliary liquid chamber 102, ensuring that the recovered treatment liquid can return to the auxiliary liquid chamber 102. The treatment liquid that is not fully absorbed by the grapes flows down along the grapes, is captured by the liquid return port 302 of the liquid return member 3, and returns to the liquid inlet 105 of the auxiliary liquid chamber 102 through the liquid return channel 301, completing the recovery process. Through the design of the liquid spraying part 2 and the liquid return part 3, it is ensured that more treatment liquid is fully absorbed by the grapes, reducing the waste of treatment liquid. At the same time, the design of the main liquid chamber 101 and the auxiliary liquid chamber 102 can prevent the contaminated treatment liquid on the grapes from returning to the clean original treatment liquid, and directly take it out from the auxiliary liquid chamber 102 for use after recovery, while preventing the loss of treatment liquid in the process and the weakening of the treatment liquid effect caused by a certain dilution. The connecting port 103 can replenish a part of the original treatment liquid in the main liquid chamber 101, mix and spray it again. Improve the treatment efficiency. The liquid spraying port 202 is designed to be multiple, evenly arranged along the circumferential direction of the liquid spraying part 2, and each liquid spraying port 202 is oriented toward the center of the liquid spraying part 2 arranged in an annular manner. Through the layout of multiple liquid spraying ports 202, it is ensured that the treatment liquid can be evenly sprayed on the grape fruit, improving the uniformity and coverage of the spraying. This layout can improve the utilization efficiency of the treatment liquid, reduce waste, and ensure that all parts of the grape fruit can be effectively treated.
[0046] Furthermore, the return liquid port 302 is a conical port, and also includes a plate 4 horizontally slidably arranged in the auxiliary liquid chamber 102, and the auxiliary liquid chamber 102 is divided into a first auxiliary liquid chamber 106 and a second auxiliary liquid chamber 107. The first auxiliary liquid chamber 106 is connected to the return liquid channel 301 through the liquid inlet 105, and the second auxiliary liquid chamber 107 is connected to the liquid outlet channel 201 through the liquid outlet 104.
[0047] In this embodiment, a plate 4 is slidably arranged in the auxiliary liquid chamber 102, and the plate 4 can divide the auxiliary liquid chamber 102 into a first auxiliary liquid chamber 106 and a second auxiliary liquid chamber 107. The recovery and treatment of the residual liquid are all carried out in the first auxiliary liquid chamber 106. The second auxiliary liquid chamber 107 is used to pressurize and spray the mixed and treated solution in the first auxiliary liquid chamber 106. The sliding of the plate 4 compresses the first auxiliary liquid chamber 106, thereby increasing the pressure in the first auxiliary liquid chamber 106, and pressurizing the liquid that has been treated and transported into the first auxiliary liquid chamber 106 and spraying it from the liquid spray port 202. By dividing the auxiliary liquid chamber 102 into two parts by the plate 4, the recovery and spraying of the treated liquid can be more effectively controlled, and the utilization efficiency of the treated liquid can be improved. And the effectiveness of the reused treated liquid and the sufficient flow rate during the spraying process are guaranteed. The conical design of the liquid return port 302 helps to guide the treated liquid that is not fully absorbed by the grapes to converge into the liquid return channel 301, thereby improving the recovery efficiency. The conical structure can more effectively capture the flowing treatment liquid and reduce the residue of treatment liquid on the grapes, thereby reducing waste.
[0048] Furthermore, the plate 4 has a liquid through port 401, and the first auxiliary liquid chamber 106 and the second auxiliary liquid chamber 107 are connected through the liquid through port 401. It also includes a blocking block 5 arranged on the bottom wall of the auxiliary liquid chamber 102 and located in the liquid through port 401. The blocking block 5 has an inclined liquid through portion 501 and a flat blocking portion 502. After the plate 4 slides, the flat blocking portion 502 blocks the liquid through port 401 or the inclined liquid through portion 501 stops blocking the liquid through port 401.
[0049] In this embodiment, a connecting port 103 is provided on the plate 4, so that the residual liquid treated in the first auxiliary liquid chamber 106 can flow into the second auxiliary liquid chamber 107 and undergo a later pressurization. When the first auxiliary liquid chamber 106 and the second auxiliary liquid chamber 107 need to be isolated, the plate 4 is slid so that the flat plug 502 blocks the liquid port 401, and since the flat plug 502 is parallel to the bottom wall of the auxiliary liquid chamber 102, the liquid port 401 is also in a closed state during the sliding process; when the two auxiliary liquid chambers 102 need to be connected, the plate 4 slides toward the direction of the first auxiliary liquid chamber 106, and the inclined liquid portion 501 can form a passage with the liquid port 401. At the same time, since the passage is composed of an inclined surface, the total amount of liquid in the first liquid flow chamber is greater than the amount of liquid in the second liquid flow chamber, so that the treated liquid can flow into the second liquid flow chamber after being treated in the first liquid flow chamber, and then the plate 4 slides so that the flat plug 502 blocks the liquid port 401, and continues to slide to achieve pressurized spraying.
[0050] Furthermore, it also includes a first liquid guiding rod 6 and a first liquid guiding hose 7, the first liquid guiding rod 6 and the first liquid guiding hose 7 are connected, the other end of the first liquid guiding rod 6 is connected to the liquid outlet 104, the other end of the first liquid guiding hose 7 is connected to the liquid outlet channel 201, the second liquid guiding rod 8 and the second liquid guiding hose 9 are connected to each other, the other end of the second liquid guiding hose 9 has a rotating outlet end 901, the rotating outlet end 901 is rotatably set on the main body 1 and extends into the first auxiliary liquid cavity 106, and the other end of the second liquid guiding hose 9 is connected to the return liquid channel 301.
[0051] In this embodiment, the design of the first liquid guiding rod 6 and the first liquid guiding hose 7 improves the flexibility and efficiency of the treatment liquid transmission, and reduces the leakage and waste during the transmission process. In addition, by designing the shape of the first liquid guiding rod 6, a certain amount of treatment liquid can be retained in the first liquid guiding rod 6, and a quick response can be made to realize the liquid spraying after the second auxiliary liquid chamber 107 is pressurized. At the same time, the first liquid guiding rod 6 is arranged at the root. Such a hard pipe can prevent the staff from dropping or shaking the liquid spraying part 2 after the spraying is completed, causing the remaining liquid in the tube to fall. In this embodiment, the second liquid guiding rod 8 is connected to the liquid return channel 301 of the liquid return part 3, and is used to guide the recovered treatment liquid from the liquid return part 3 to the first auxiliary liquid chamber 106. The second liquid guiding hose 9 is connected between the second liquid guiding rod 8 and the first auxiliary liquid chamber 106, and is used to transmit the recovered treatment liquid. The other end of the second liquid guiding hose 9 has a rotating outlet end 901, which is rotatably arranged on the main body 1 and extends into the first auxiliary liquid chamber 106, ensuring that the recovered treatment liquid can flow smoothly into the first auxiliary liquid chamber 106. The second liquid guiding rod 8 can also temporarily collect the collected treatment liquid to a certain extent, and can also prevent the liquid in the tube from spilling out during the recovery process and the operator's work when the liquid is put down or slided, and limit the length of the second liquid guiding hose 9, so that the recovered treatment liquid is concentrated in the second liquid guiding rod 8, which can carry out the collection work more stably and fully.
[0052] Furthermore, the interior of the second liquid guiding hose 9 is a liquid inlet section 902, and the interior of the second liquid guiding rod 8 is a liquid storage section 801. The liquid storage section 801 is U-shaped, and the liquid return port 302 is located at one end of the liquid storage section 801. After the second liquid guiding rod 8 rotates, the liquid return port 302 is toward or away from the bottom of the first auxiliary liquid chamber 106.
[0053] In this embodiment, the interior of the second liquid guiding rod 8 is designed as a U-shaped liquid storage section 801 for temporarily storing the recovered treatment liquid. The liquid return port 302 is located at one end of the liquid storage section 801, and the liquid return port 302 in the normal spraying working state is in a state facing the side wall. By rotating the second liquid guiding rod 8, the liquid return port 302 can be adjusted to face or away from the bottom of the first auxiliary liquid chamber 106 to control the recovery process of the treatment liquid. After a spraying work is completed, the personnel can rotate the second liquid guiding rod 8 in one direction to discharge the recovered liquid in the liquid storage section 801 into the first auxiliary liquid chamber 106. At this time, the second liquid guiding rod 8 also plays the role of an operating handle. This design also makes the device easier to operate. The structural overlap of the pipeline and the personnel operating rod also greatly reduces the difficulty of operating the device.
[0054] Furthermore, it also includes a first connecting rod 10 hinged on the rotating outlet end 901, one end of the second connecting rod 11 is hinged on the plate 4, and the other end is hinged on one end of the first connecting rod 10. After the first connecting rod 10 rotates, it drives the plate 4 to slide horizontally.
[0055] In this embodiment, a first connecting rod 10 and a second connecting rod 11 are provided. At the same time, the second liquid guiding rod 8 itself can also realize swinging in two directions. When swinging in one direction, the liquid retained in the liquid storage section 801 can be discharged to the first auxiliary liquid chamber 106. At the same time, the first connecting rod 10 and the second connecting rod 11 cooperate to drive the plate 4 to slide in the direction of the first auxiliary liquid chamber 106. At this time, the channel opening formed between the liquid passage 401 and the inclined liquid passage portion 501 gradually increases, so that the liquid in the first auxiliary liquid chamber 106 flows into the second auxiliary liquid chamber 107. After swinging in the other direction, the channel opening formed between the liquid passage 401 and the inclined liquid passage portion 501 gradually decreases until the flat blocking portion 502 slides on the liquid passage 401 to pressurize the second auxiliary liquid chamber 107. This design enables personnel to operate the two-way swing of the second liquid guiding rod 8, so as to conveniently realize the functions of residual liquid recovery, internal liquid conduction and pressurization of the spraying liquid, which greatly improves the practicality of the device and further improves the efficiency of grape picking.
[0056] Furthermore, it also includes a connecting tube 12 passing through the connecting port 103, and the two ends of the connecting tube 12 are respectively provided with an inlet 1201 and an outlet 1202, the inlet 1201 and the outlet 1202 are respectively connected to the main liquid chamber 101 and the first auxiliary liquid chamber 106, and a blocking member 13 is slidably arranged in the connecting tube 12, and the blocking member 13 has a blocking portion 1301. After the blocking member 13 slides, the blocking portion 1301 blocks or cancels the blocking of the outlet 1202.
[0057] In this embodiment, the main liquid chamber 101 and the first auxiliary liquid chamber 106 are connected by a connecting pipe 12, and a blocking member 13 is provided to control the connection and cancellation of the connecting pipe 12, so as to inject new treatment liquid into the first auxiliary liquid chamber 106 for mixing the treatment liquid at an appropriate time. The connection and cancellation of the perfusion connecting pipe 12 are realized by the blocking member 13. In addition to the blocking portion 1301, the blocking member 13 also has a concave notch portion formed between the two blocking portions 1301. By adjusting the sliding position of the blocking member 13, the adjustment of the blocking portion 1301 and the notch portion at the outlet 1202 can be realized, and finally the connection or cancellation of the connection state of the connecting pipe 12 can be realized conveniently.
[0058] Furthermore, it also includes a float member 14 whose one end is swingably set at one end of the connecting pipe 12 and has a pushing part 1401. After the float member 14 swings, the pushing part 1401 pushes the blocking member 13. One end of the first elastic member 15 is set on the inner wall of the connecting pipe 12, and the other end is set on the blocking member 13, providing a force for the blocking part 1301 to approach the outlet 1202.
[0059] In this embodiment, a float 14 is provided. Specifically, the float 14 is designed as a main body 1 with one end of a rod being a low-density buoyancy member. One end of the rod is hinged to one end of the connecting pipe 12. When the liquid level in the first auxiliary liquid chamber 106 rises, that is, when the residual liquid enters the first auxiliary liquid chamber 106 from the liquid storage section 801, one end of the buoyancy member of the float 14 rises, driving the float 14 to rotate. The pushing portion 1401 on the float 14 pushes the blocking member 13, and the blocking portion 1301 of the blocking member 13 enters the connecting pipe 12. 2, the connecting pipe 12 is set to be conical. When the blocking part 1301 enters, a passage is formed between the notch formed by one side of the blocking part 1301 and the opening of the connecting pipe 12, so that the new treatment liquid in the main liquid chamber 101 flows into the second auxiliary liquid chamber 107. The higher the liquid level rises, the larger the opening, and the larger the amount of new treatment liquid entering. This setting can achieve a larger amount of liquid recovered and an increase in the amount of new liquid entering, which can always ensure that the amount of liquid sprayed again after treatment can maintain a good working concentration. The setting of the elastic member allows the outlet 1202 to be reset and closed after the liquid level drops.
[0060] Furthermore, it also includes a stirring roller 16 rotatably arranged on the inner wall of the first auxiliary liquid chamber 106, the stirring roller 16 has a stirring blade 1601, a rack 17 is arranged on the plate 4, and the setting direction of the rack 17 is the same as the sliding direction of the plate 4, and a gear 18 is arranged on the stirring roller 16, the gear 18 is meshed with the rack 17, and after the plate 4 slides, the rack 17 drives the gear 18 to rotate.
[0061] In this embodiment, considering that a certain amount of precipitation may be generated during the storage and recovery of the liquid, and because the device is set to quickly enter the second auxiliary liquid chamber 107 for pressurized spraying after the new liquid and the old liquid are mixed, it is difficult to mix them evenly in a short time. In this scheme, a stirring roller 16 is also provided, and a stirring blade 1601 is provided on the stirring roller 16. During the rotation of the roller, the stirring blade 1601 can drive the mixing of the new and old liquids inside, and make the precipitates generated due to standing still re-dissolve or evenly dispersed in the mixed treatment liquid, so that there will be no precipitation and deposition failure inside, and it can prevent the concentration of the sprayed treatment liquid from being insufficient to reach a good treatment state. In addition, by respectively arranging a gear 18 and a rack 17 on the plate 4 and the stirring roller 16, when the personnel rotates the second liquid guide rod 8, in addition to being able to well realize the functions of residual liquid recovery, internal liquid guide and pressurizing the sprayed liquid, it can also synchronously drive the stirring system, thereby realizing the power simplification inside the device and having better practicality.
[0062] Furthermore, one end of the second elastic member 19 is arranged on the plate member 4 , and the other end is arranged on the inner wall of the second auxiliary liquid chamber 107 , so as to provide a force for the plate member 4 to slide toward the first auxiliary liquid chamber 106 .
[0063] In this embodiment, a plate 4 is arranged in the second auxiliary liquid chamber 107, so that when the second auxiliary liquid chamber 107 is not continuously filled with liquid and pressurized, that is, when no work is required, the internal pressure can be kept in a normal state, thereby preventing shaking or deviation from causing the plate 4 to slide and causing abnormal liquid inflow, and also preventing the liquid spraying component 2 from spraying abnormally when not working.
[0064] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A grape bunch picker, characterized in that: include: A main body (1), the main body (1) having a main liquid chamber (101) and a secondary liquid chamber (102), the main liquid chamber (101) having a communication port (103), the main liquid chamber (101) being connected to the secondary liquid chamber (102) via the communication port (103), the secondary liquid chamber (102) being located below the main liquid chamber (101), the secondary liquid chamber (102) having a liquid outlet (104) and a liquid inlet (105), a liquid spraying member (2), the liquid spraying member (2) being arranged on the main body (1), the liquid spraying member (2) having a liquid outlet channel (201), one end of the liquid outlet channel (201) having a liquid spraying port (202), and the other end being in communication with the liquid outlet port (104), A liquid return member (3), the liquid return member (3) being arranged on the liquid spray member (2), the liquid return member (3) having a liquid return channel (301), one end of the liquid return channel (301) having a liquid return port (302), and the other end being connected to the liquid inlet (105), the liquid return port (302) being located below the liquid spray port (202), the liquid spray ports (202) being a plurality of the plurality of the liquid spray ports (202) being arranged in a circle on the liquid spray member (2), the plurality of the liquid spray ports (202) all facing the center of the plurality of the liquid spray members (2) arranged in a circle.
2. A grape picking device according to claim 1, characterized in that: The liquid return port (302) is a conical port, and further comprises: A plate member (4), the plate member (4) being horizontally slidably disposed in the auxiliary liquid chamber (102) and dividing the auxiliary liquid chamber (102) into a first auxiliary liquid chamber (106) and a second auxiliary liquid chamber (107), the first auxiliary liquid chamber (106) being connected to the liquid return channel (301) via the liquid inlet (105), and the second auxiliary liquid chamber (107) being connected to the liquid outlet channel (201) via the liquid outlet (104).
3. A grape spike picker according to claim 2, characterized in that: The plate (4) has a liquid through hole (401), the first auxiliary liquid cavity (106) and the second auxiliary liquid cavity (107) are connected via the liquid through hole (401), and further comprises: A blocking block (5), the blocking block (5) being arranged on the bottom wall of the auxiliary liquid chamber (102) and being located in the liquid passage opening (401), the blocking block (5) comprising an inclined liquid passage portion (501) and a flat plate blocking portion (502), and after the plate member (4) slides, the flat plate blocking portion (502) blocks the liquid passage opening (401) or the inclined liquid passage portion (501) stops blocking the liquid passage opening (401).
4. The grape picking device according to claim 2, characterized in that: Also includes: A first liquid guiding rod (6) and a first liquid guiding hose (7), wherein the first liquid guiding rod (6) and the first liquid guiding hose (7) are connected, the other end of the first liquid guiding rod (6) is in communication with the liquid outlet (104), and the other end of the first liquid guiding hose (7) is connected to the liquid outlet channel (201). A second liquid guiding rod (8) and a second liquid guiding hose (9), wherein the second liquid guiding rod (8) and the second liquid guiding hose (9) are connected to each other, and the other end of the second liquid guiding hose (9) has a rotating outlet end (901), wherein the rotating outlet end (901) is rotatably arranged on the main body (1) and extends into the first auxiliary liquid chamber (106), and the other end of the second liquid guiding hose (9) is connected to the liquid return channel (301).
5. The grape picking device according to claim 4, characterized in that: The interior of the second liquid guiding hose (9) is a liquid inlet section (902), the interior of the second liquid guiding rod (8) is a liquid storage section (801), the liquid storage section (801) is U-shaped, the liquid return port (302) is located at one end of the liquid storage section (801), and after the second liquid guiding rod (8) rotates, the liquid return port (302) is directed toward or away from the bottom of the first auxiliary liquid chamber (106).
6. The grape picking device according to claim 4, characterized in that: Also includes: a first connecting rod (10), the first connecting rod (10) being hinged on the rotating outlet end (901), A second connecting rod (11), one end of the second connecting rod (11) is hinged on the plate member (4), and the other end is hinged on one end of the first connecting rod (10), and when the first connecting rod (10) rotates, it drives the plate member (4) to slide horizontally.
7. The grape picking device according to claim 2, characterized in that: Also includes: a connecting pipe (12), the connecting pipe (12) being arranged in the connecting port (103), the connecting pipe (12) having an inlet (1201) and an outlet (1202) at both ends, the inlet (1201) and the outlet (1202) being respectively connected to the main liquid chamber (101) and the first auxiliary liquid chamber (106), A blocking member (13), the blocking member (13) being slidably disposed in the connecting pipe (12), the blocking member (13) having a blocking portion (1301), and the blocking portion (1301) blocks or unblocks the outlet (1202) after the blocking member (13) slides.
8. The grape bunch picker according to claim 7, characterized in that: Also includes: A float member (14), one end of which is swingably disposed at one end of the connecting pipe (12), and which has a pushing portion (1401). After the float member (14) swings, the pushing portion (1401) pushes the blocking member (13). A first elastic member (15), wherein one end of the first elastic member (15) is arranged on the inner wall of the connecting pipe (12), and the other end is arranged on the blocking member (13), providing a force for the blocking portion (1301) to approach the outlet (1202).
9. The grape picking device according to claim 2, characterized in that: Also includes: a stirring roller member (16), the stirring roller member (16) being rotatably disposed on the inner wall of the first auxiliary liquid chamber (106), the stirring roller member (16) having stirring blades (1601), a rack (17), wherein the rack (17) is arranged on the plate member (4), and the arrangement direction of the rack (17) is the same as the sliding direction of the plate member (4), A gear (18), wherein the gear (18) is arranged on the stirring roller (16), the gear (18) is meshed with the rack (17), and after the plate (4) slides, the rack (17) drives the gear (18) to rotate.
10. The grape bunch picker according to claim 2, characterized in that: Also includes: A second elastic member (19), one end of the second elastic member (19) being arranged on the plate member (4) and the other end being arranged on the inner wall of the second auxiliary liquid chamber (107), providing a force for the plate member (4) to slide in a direction toward the first auxiliary liquid chamber (106).