Multifunctional grape dipping machine

Abstract

The invention relates to the technical field of agricultural tools, and specifically discloses a multifunctional grape medicine dipping machine, comprising a medicine dipping cup, a hand-held rod fixedly connected to the bottom of the medicine dipping cup, an extrusion film arranged on the inner wall of the medicine dipping cup, a focusing cover fixedly connected to the inner wall of the bottom of the medicine dipping cup, the outer side of the focusing cover fixedly connected to the extrusion film, the top of the extrusion film fixedly connected to the inner wall of the medicine dipping cup, gas pipelines fixedly plugged into the front and rear ends of the medicine dipping cup, a gas transmission component for inputting gas into the gas transmission pipeline is arranged below the medicine dipping cup, the gas transmission component comprises a fixed plate fixedly connected to the top of the outer wall of the hand-held rod, an air bag fixedly connected to the bottom of the fixed plate, a sliding plate fixedly connected to the bottom of the air bag, a sliding tube fixedly connected to the bottom of the sliding plate, the inner wall of the sliding tube movably connected to the outer wall of the hand-held rod, and through the cooperation of the above structure, when there are not many grape bunches left that have not been dipped in medicine, there is still no need to keep more medicine liquid in the container containing the medicine liquid, thereby reducing the waste of the medicine liquid.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural tools, in particular to a multifunctional grape medicine dipping machine. Background Art

[0002] When planting grapes, they need to be dipped in pesticides so that they can achieve commercial traits such as high yield, large grapes, and seedless. Dipping grapes in pesticides refers to dipping them in pesticides around the flowering and fruiting periods. It is mainly for dipping grapes in plant growth regulators and is widely used in grape production.

[0003] In the prior art, in order to make the surface of the grapes evenly dipped in the liquid medicine, the grape bunches are usually immersed in the liquid medicine to achieve the dipping of the liquid medicine, so as to ensure that the surface of each grape on the grape bunch can be dipped in the liquid medicine. When dipping the medicine, the worker needs to put the liquid medicine into a container and immerse the grape bunches in the liquid medicine in the container. Compared with the method of spraying the liquid medicine, the surface of each grape on the grape bunch can be more evenly adhered to the liquid medicine.

[0004] In order to ensure the effect of dipping the grape bunches in medicine, it is necessary to maintain the liquid level in the container at a certain height to ensure that the grape bunches can be completely immersed in the liquid medicine. As a result, when there are not many grape bunches left that have not been dipped in medicine, a large amount of liquid medicine still needs to be maintained in the container containing the liquid medicine, which leads to a waste of liquid medicine. The waste of liquid medicine not only increases the cost of dipping the medicine, but also may affect the surrounding environment if the remaining liquid medicine is directly discarded. Summary of the invention

[0005] The purpose of the present invention is to provide a multifunctional grape medicine dipping machine, which can reduce the waste of medicine when there are not many grape bunches left that have not been dipped in medicine, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional grape medicine dipping machine, comprising a medicine dipping cup, the bottom of the medicine dipping cup is fixedly connected to a hand-held rod, the inner wall of the medicine dipping cup is provided with an extrusion film, the bottom inner wall of the medicine dipping cup is fixedly connected to a focusing cover, the outer side of the focusing cover is fixedly connected to the extrusion film, the top of the extrusion film is fixedly connected to the inner wall of the medicine dipping cup, the front and rear ends of the medicine dipping cup are fixedly connected with gas pipelines, a gas supply assembly for inputting gas into the gas pipeline is provided below the medicine dipping cup, the gas supply assembly comprises a fixed plate fixedly connected to the top of the outer wall of the hand-held rod, the bottom of the fixed plate is fixedly connected to an air bag, the bottom of the air bag is fixedly connected to a sliding plate, the bottom of the sliding plate is fixedly connected to a sliding tube, and the inner wall of the sliding tube is movably connected to the outer wall of the hand-held rod.

[0007] Preferably, the interior of the hand-held rod is hollow, small blocks are fixedly connected on both sides of the inner wall of the bottom of the sliding tube, a circular plate is fixedly connected between the two small blocks, a push rod is fixedly connected to the top of the circular plate, a sealing plate is fixedly connected to the middle part of the inner wall of the hand-held rod, the top of the push rod passes through the sealing plate and is fixedly connected to the push plate, and a accommodating chamber for accommodating non-Newtonian fluid is provided inside the hand-held rod above the sealing plate.

[0008] Preferably, an O-ring is installed on the sealing plate near the push rod, and the diameter of the push plate is smaller than the diameter of the inner space of the accommodating cavity.

[0009] Preferably, a bent pipe is fixedly connected to the bottom of the concentrating cover, a spray assembly is arranged on the left side of the bent pipe, the spray assembly includes a collecting cover fixedly connected to the left side of the top of the fixed plate, a spray pipe is fixedly connected to the bottom of the left side of the collecting cover, a spray cover is fixedly connected to the left side of the inner wall of the medicine dipping cup, one end of the spray pipe away from the collecting cover is fixedly connected to the left side of the spray cover, a second valve is installed inside the bent pipe, a plurality of spray holes are opened on the right side of the spray cover, and a water pump is arranged on the left side of the spray pipe.

[0010] Preferably, a partition is fixedly connected to the middle part of the inner wall of the spray hood, and the bottom of the inner wall of the collection hood is inclined.

[0011] Preferably, the top outer wall of the medicine dipping cup is fixedly connected with a recovery cover, a leakage groove is opened on the bottom inner wall of the medicine dipping cup near the recovery cover, the top of the recovery cover is fixedly connected with a splash-proof frame, and the top of the splash-proof frame is inclined.

[0012] Preferably, a liquid inlet assembly for adding medicine liquid is provided on the right side of the medicine dipping cup, and the liquid inlet assembly includes a small tube fixedly plugged on the right side of the medicine dipping cup, a connecting pipe is fixedly plugged on the right side of the small tube, a hose is fixedly plugged on the bottom of the connecting pipe, a medicine box assembly is provided on the end of the hose away from the connecting pipe, the medicine box assembly includes a medicine liquid tank connected to the end of the hose away from the connecting pipe, a water outlet trough is provided on the top left side of the small tube, a baffle ball is provided below the water outlet trough, a small rod is fixedly connected to the bottom of the baffle ball, a buoyancy block is fixedly connected to the bottom of the small rod, and a liquid inlet pipe is fixedly plugged on the top of the medicine liquid tank.

[0013] Preferably, a waterproof film is fixedly connected to the outer wall of the small rod, and the waterproof film is fixedly connected to the small tube away from the small rod.

[0014] Preferably, an L-shaped rod is fixedly connected to the top of the left side of the buoyancy block, and the top of the L-shaped rod is slidably connected to the left side of the small tube.

[0015] Preferably, a piston is provided inside the medicine liquid tank, the outer wall of the piston is in contact with the inner wall of the medicine liquid tank, a first valve is installed inside the liquid inlet pipe, an electric telescopic rod is fixedly connected to the right side of the medicine liquid tank, and the output shaft of the electric telescopic rod passes through the medicine liquid tank and is fixedly connected to the piston.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The worker pushes the slide tube upwards by hand, so that the slide plate moves to squeeze the airbag, so that the air in the airbag enters the space formed by the medicine dipping cup and the extrusion membrane through the air pipeline, so that the liquid level inside the medicine dipping cup increases, so that the grape bunches can be completely immersed in the liquid medicine. When there are not many grape bunches left that have not been dipped in medicine, there is no need to keep more liquid medicine in the container containing liquid medicine, thereby reducing the waste of liquid medicine;

[0018] 2. Using the characteristics of non-Newtonian fluid, the gas in the airbag is prevented from quickly entering the space formed by the dipping cup and the extrusion membrane, so as to prevent the extrusion membrane from squeezing the liquid medicine too fast and causing the liquid medicine to flow out from the top of the dipping cup, thereby avoiding the waste of liquid medicine;

[0019] 3. When the grape bunches cannot be completely immersed by using the dipping cup and the extrusion membrane filled with air, the water pump can be started to allow the liquid medicine to enter the spray hood from the spray pipe and finally spray out from the spray hole. In this way, when the grape bunches cannot be completely immersed by using the dipping cup and the extrusion membrane filled with air, the grape bunches can be dipped in the medicine by spraying the liquid medicine, thereby further reducing the waste of the liquid medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the medicine dipping cup part of the present invention;

[0022] Figure 2 It is a schematic diagram of a half-section structure of the medicine dipping cup part of the present invention;

[0023] Figure 3 For the present invention Figure 2 A magnified image of point A;

[0024] Figure 4 For the present invention Figure 2 A magnified view of point B;

[0025] Figure 5 It is a schematic diagram of the side cross-section structure of the medicine dipping cup part of the present invention;

[0026] Figure 6 It is a schematic diagram of the top cross-sectional structure of the spray hood of the present invention;

[0027] Figure 7 It is a partial structural schematic diagram of the liquid medicine tank part of the present invention;

[0028] Figure 8 It is a schematic diagram of a half-section structure of the liquid medicine tank of the present invention;

[0029] Fig. 9 It is a schematic diagram of the half-section structure of the small tube of the present invention;

[0030] Fig.10 For the present invention Fig. 9 Enlarged view of point C.

[0031] Description of reference numerals:

[0032] 1. Dip cup; 2. Hand-held rod; 3. Squeeze membrane; 4. Gas pipeline; 5. Gas delivery assembly; 51. Fixed plate; 52. Air bag; 53. Sliding plate; 54. Sliding tube; 55. Small block; 56. Round plate; 57. Push rod; 58. Sealing plate; 59. Push plate; 510. Accommodating chamber; 511. O-ring; 6. Concentrating cover; 7. Liquid inlet assembly; 71. Small tube; 72. Connecting pipe; 73. Hose; 74. L-shaped rod; 75. Water outlet tank ; 76. ball stopper; 77. small rod; 78. buoyancy block; 79. waterproof film; 8. medicine box assembly; 81. medicine liquid box; 82. liquid inlet pipe; 83. piston; 84. electric telescopic rod; 85. first valve; 9. spray assembly; 91. collection cover; 92. spray pipe; 93. spray cover; 94. second valve; 95. partition; 96. spray hole; 97. water pump; 10. elbow; 11. recovery cover; 12. leakage trough; 13. splash-proof rack. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figures 1 to 6The present invention provides a technical solution: a multifunctional grape medicine dipping machine, comprising a medicine dipping cup 1, a hand-held rod 2 is fixedly connected to the bottom of the medicine dipping cup 1, an extrusion film 3 is arranged on the inner wall of the medicine dipping cup 1, a concentration cover 6 is fixedly connected to the inner wall of the bottom of the medicine dipping cup 1, the outer side of the concentration cover 6 is fixedly connected to the extrusion film 3, the extrusion film 3 is made of waterproof material, the top of the extrusion film 3 is fixedly connected to the inner wall of the medicine dipping cup 1, the front and rear ends of the medicine dipping cup 1 are fixedly connected with a gas pipeline 4, a gas supply component 5 for inputting gas into the gas pipeline 4 is arranged below the medicine dipping cup 1, the gas supply component 5 comprises a fixed plate 51 fixedly connected to the top of the outer wall of the hand-held rod 2, an air bag 52 is fixedly connected to the bottom of the fixed plate 51, a sliding plate 53 is fixedly connected to the bottom of the air bag 52, a sliding tube 54 is fixedly connected to the bottom of the sliding plate 53, and the inner wall of the sliding tube 54 is movably connected to the outer wall of the hand-held rod 2.

[0035] By adopting the above technical scheme, when in use, the medicine dipping cup 1 is filled with medicine liquid, and the worker who dips the grapes in the medicine liquid holds the hand-held rod 2 by hand and moves the medicine dipping cup 1 close to the grape bunches, thereby immersing the grape bunches in the medicine liquid inside the medicine dipping cup 1, thereby completing the dipping of the grape bunches in medicine, and the setting of the hand-held rod 2 can enable the worker to manually move the medicine dipping cup 1 to a higher height, avoiding the situation where the height of the grape bunches is too high to make it easier for the worker to dip. When there are not many grape bunches left that have not been dipped in medicine, and the medicine liquid in the container is not enough to completely immerse the grape bunches, the worker moves the hand-held rod 2 and the medicine dipping cup 1 by hand to extend the grape bunches into the interior of the medicine dipping cup 1. At this time, the worker holds the bottom of the hand-held rod 2 with one hand and the outer wall of the sliding tube 54 with the other hand, A worker manually pushes the slide tube 54 upwards, so that the sliding plate 53 moves to squeeze the air bag 52, so that the air in the air bag 52 enters the space formed by the medicine dipping cup 1 and the extrusion membrane 3 through the air supply pipe 4, so that the medicine dipping cup 1 and the extrusion membrane 3 are filled with air. Under the action of the air pressure, the air can occupy the space inside the medicine dipping cup 1. Since part of the space inside the medicine dipping cup 1 is occupied by the air, the liquid level of the medicine inside the medicine dipping cup 1 increases, which makes it easier for the grape bunches to be completely immersed in the medicine liquid. In this way, when there are not many grape bunches left that have not been dipped in medicine, the container containing the medicine liquid still does not need to maintain a large amount of medicine liquid, thereby reducing the waste of medicine liquid, avoiding the increase in the cost of dipping medicine, and increasing the cost of processing the remaining medicine liquid. There is less remaining medicine liquid, which reduces the impact of the remaining medicine liquid on the surrounding environment.

[0036] It should be noted that the bottom area of ​​the extrusion membrane 3 is fixed to the concentrating cover 6. When air enters the space formed by the dipping cup 1 and the extrusion membrane 3, the bottom of the extrusion membrane 3 is prevented from moving away from the bottom of the inner wall of the dipping cup 1, thereby preventing the bottom of the extrusion membrane 3 from moving upward due to the pressure of the air, avoiding the position change of the bottom of the medicine solution, and thus preventing the bottom of the extrusion membrane 3 from moving upward due to the pressure of the air, squeezing the bottom of the grape bunches, thereby avoiding damage to the grape bunches.

[0037] The interior of the hand-held rod 2 is hollow, and small blocks 55 are fixedly connected to both sides of the inner wall of the bottom of the sliding tube 54. The small blocks 55 are slidably connected to the hand-held rod 2. A circular plate 56 is fixedly connected between the two small blocks 55, and a push rod 57 is fixedly connected to the top of the circular plate 56. A sealing plate 58 is fixedly connected to the middle part of the inner wall of the hand-held rod 2, and a push plate 59 is fixedly connected to the top of the push rod 57 penetrating the sealing plate 58. A accommodating chamber 510 for accommodating non-Newtonian fluid is provided inside the hand-held rod 2 above the sealing plate 58. An O-ring 511 is installed on the sealing plate 58 near the push rod 57, and the diameter of the push plate 59 is smaller than the diameter of the internal space of the accommodating chamber 510.

[0038] By adopting the above technical solution, the non-Newtonian fluid material is filled inside the accommodating cavity 510. When the worker pushes the slide tube 54 upward by hand, the two small blocks 55 move upward with the circular plate 56, so that the push rod 57 moves upward with the push plate 59. The design of the O-ring 511 makes the sealing performance between the sealing plate 58 and the push rod 57 better. When the worker pushes the slide tube 54 upward by hand at a fast speed, the characteristics of the non-Newtonian fluid make it difficult for the worker to push the slide tube 54 upward, and the worker can only push the slide tube 54 upward slowly, thus avoiding pushing the slide tube 54 upward quickly, thereby avoiding causing the gas in the airbag 52 to quickly enter the space formed by the medicine dipping cup 1 and the extrusion membrane 3, thus avoiding the extrusion membrane 3 from squeezing the medicine liquid too fast to cause the medicine liquid to flow out from the top of the medicine dipping cup 1, and avoiding the extrusion membrane 3 from contacting the grape bunches at a fast speed during the process of squeezing the medicine liquid, thereby further avoiding damage to the grape bunches.

[0039] A bent pipe 10 is fixedly connected to the bottom of the concentrated cover 6, and a spray assembly 9 is arranged on the left side of the bent pipe 10. The spray assembly 9 includes a collecting cover 91 fixedly connected to the left side of the top of the fixed plate 51, and a spray pipe 92 is fixedly connected to the bottom of the left side of the collecting cover 91. A spray cover 93 is fixedly connected to the left side of the inner wall of the dipping cup 1, and one end of the spray pipe 92 away from the collecting cover 91 is fixedly connected to the left side of the spray cover 93. A second valve 94 is installed inside the bent pipe 10, and a plurality of spray holes 96 are opened on the right side of the spray cover 93. A partition plate 95 is fixedly connected to the middle part of the inner wall of the spray cover 93, and the bottom of the inner wall of the collecting cover 91 is inclined. A water pump 97 is arranged on the left side of the spray pipe 92 on the spray cover 93. The water pump 97 and its installation method are mature existing technologies, so they are not described in detail. A square plate is fixedly connected to the left side of the collecting cover 91, and the bottom of the square plate is fixedly connected to the top of the water pump 97.

[0040] By adopting the above technical scheme, only a very small number of grape bunches are left to be dipped in the liquid medicine, and the liquid medicine inside the dipping cup 1 is too little. When the grape bunches cannot be completely immersed by filling the dipping cup 1 and the extrusion membrane 3 with air, the second valve 94 is manually opened to allow the liquid medicine inside the dipping cup 1 to enter the interior of the collecting cover 91 through the curved pipe 10, and then the liquid medicine can enter the spray pipe 92 by utilizing the inclined setting of the bottom of the inner wall of the collecting cover 91. At this time, the water pump 97 is started to allow the liquid medicine to enter the spray cover 93 from the spray pipe 92 and finally spray out from the spray hole 96. The hand-held rod 2 and the dipping cup 1 can be manually rotated to move the position of the spray cover 93, so that the grape bunches can be sprayed from different directions. After spraying, the remaining liquid medicine continues to enter the collecting cover 91. In this way, when the grape bunches cannot be completely immersed by filling the dipping cup 1 and the extrusion membrane 3 with air, the grape bunches can be dipped in the medicine by spraying the liquid medicine, thereby further reducing the waste of the liquid medicine.

[0041] It should be noted that the partition 95 can divide the interior of the spray hood 93 into two spaces, so that the liquid medicine entering the spray hood 93 from the spray pipe 92 can be more evenly input into the two spaces inside the spray hood 93, and the liquid medicine can be sprayed out from the multiple spray holes 96 more evenly.

[0042] The top outer wall of the medicine dipping cup 1 is fixedly connected with a recovery cover 11, and a leakage groove 12 is opened on the bottom inner wall of the medicine dipping cup 1 near the recovery cover 11. The top of the recovery cover 11 is fixedly connected with a splash-proof frame 13, and the top of the splash-proof frame 13 is inclined.

[0043] By adopting the above technical solution, after the immersion of the medicine liquid is completed, when the hand-held rod 2 and the medicine dipping cup 1 are moved downward, when the top of the medicine dipping cup 1 is close to the bottom of the grape bunch, the medicine dipping cup 1 can be used to move the grape bunch to make the grape bunch shake, so that the excess medicine liquid in the grape bunch can flow into the medicine dipping cup 1 or the recovery cover 11, so that the medicine dipping machine can recover the excess medicine liquid, further preventing the waste of medicine liquid, and the medicine liquid entering the recovery cover 11 can return to the medicine dipping cup 1 from the leakage groove 12.

[0044] The recovery cover 11 can collect dripping medicine liquid, and when the medicine liquid drips into the recovery cover 11, due to the inclination of the top of the splash-proof frame 13, the top of the splash-proof frame 13 has a smaller blocking area for the medicine liquid. When the medicine liquid drips, the splashing of the medicine liquid can be reduced, thereby reducing the waste of the medicine liquid. When the medicine liquid falls to the bottom of the inner wall of the recovery cover 11 and splashes, since the bottom of the splash-proof frame 13 has a larger blocking area for the medicine liquid, the medicine liquid can be prevented from flying out, and the splash-proof frame 13 can prevent the grape branches and leaves from falling into the interior of the recovery cover 11.

[0045] When the hand-held rod 2 and the medicine dipping cup 1 are shaken, the medicine liquid can enter the recovery cover 11 from the leakage groove 12, so as to avoid the medicine liquid from being splashed out from the top opening of the medicine dipping cup 1 and avoiding the waste of the medicine liquid.

[0046] Specifically, Figure 1 , Figure 2 and Figures 7 to 10 As shown, a liquid inlet assembly 7 for adding liquid medicine is provided on the right side of the medicine dipping cup 1, and the liquid inlet assembly 7 includes a small tube 71 fixedly plugged on the right side of the medicine dipping cup 1, a connecting tube 72 is fixedly plugged on the right side of the small tube 71, a hose 73 is fixedly plugged on the bottom of the connecting tube 72, and a medicine box assembly 8 is provided at one end of the hose 73 away from the connecting tube 72, and the medicine box assembly 8 includes a liquid medicine box 81 connected to one end of the hose 73 away from the connecting tube 72, and one end of the hose 73 away from the connecting tube 72 is fixedly plugged with the liquid medicine box 81, and a water outlet trough 75 is provided on the left top of the small tube 71. A sealing gasket can be bonded at 75 to improve the sealing performance when the blocking ball 76 blocks the water outlet trough 75. A blocking ball 76 is arranged below the water outlet trough 75, and a small rod 77 is fixedly connected to the bottom of the blocking ball 76, and a buoyancy block 78 is fixedly connected to the bottom of the small rod 77. A liquid inlet pipe 82 is fixedly inserted at the top of the medicine liquid tank 81, and a waterproof film 79 is fixedly connected to the outer wall of the small rod 77. The waterproof film 79 is fixedly connected to the small tube 71 away from the small rod 77. The left top of the buoyancy block 78 is fixedly connected to an L-shaped rod 74, and the top of the L-shaped rod 74 is slidably connected to the left side of the small tube 71.

[0047] By adopting the above technical scheme, in the early stage of dipping medicine, the medicine liquid is sufficient and a large number of grape bunches need to be dipped in medicine. The medicine liquid is added into the medicine liquid tank 81 from the liquid inlet pipe 82, and then the medicine liquid tank 81 is raised to ensure that the height of the medicine liquid tank 81 is higher than the height of the top of the grape plant. When dipping medicine, when the medicine liquid in the medicine dipping cup 1 is sufficient, the buoyancy of the buoyancy block 78 is affected by the buoyancy of the medicine liquid, so that the blocking ball 76 can block the water outlet 75 to prevent the medicine liquid from entering the medicine dipping cup 1 from the medicine liquid tank 81. When the medicine liquid in the medicine dipping cup 1 becomes less, under the action of the gravity of the buoyancy block 78 and the blocking ball 76, the blocking ball 76 does not block the water outlet 75. The water outlet 75 is located at the medicine liquid tank 81. At this time, since the height of the medicine liquid tank 81 is higher than the height of the medicine dipping cup 1, the medicine liquid in the medicine liquid tank 81 can enter the connecting pipe 72 and the small tube 71 through the hose 73, and flow into the interior of the medicine dipping cup 1 from the water outlet 75. In this way, the medicine liquid can be automatically added to the medicine dipping cup 1 to ensure that the medicine liquid in the medicine dipping cup 1 can immerse the grape bunches, thereby avoiding frequent addition of medicine liquid to the medicine dipping cup 1, saving the time required for dipping medicine, and improving the efficiency of dipping grape medicine. The design of the L-shaped rod 74 ensures that the buoyancy block 78 moves in the up and down directions, and the design of the waterproof film 79 ensures the sealing performance between the small rod 77 and the small tube 71.

[0048] It should be noted that the amount of medicine needed for dipping grapes in medicine needs to be calculated in advance to avoid wasting the medicine due to excessive preparation.

[0049] A piston 83 is provided inside the medicine liquid tank 81, and the outer wall of the piston 83 is in contact with the inner wall of the medicine liquid tank 81. A first valve 85 is installed inside the liquid inlet pipe 82. The valve and its installation method are existing mature technologies, so they are not described in detail. An electric telescopic rod 84 is fixedly connected to the right side of the medicine liquid tank 81, and the output shaft of the electric telescopic rod 84 passes through the medicine liquid tank 81 and is fixedly connected to the piston 83.

[0050] By adopting the above technical solution, the outer wall of the piston 83 fits with the inner wall of the medicine liquid tank 81. When all the medicine liquid in the medicine liquid tank 81 flows out, some of the medicine liquid in the hose 73 may not flow into the medicine dipping cup 1. At this time, the first valve 85 is manually closed and the output shaft of the electric telescopic rod 84 is extended to move the piston 83 to the left, thereby facilitating the injection of all the medicine liquid in the hose 73 into the medicine dipping cup 1 to avoid waste of medicine liquid.

[0051] Working principle: when there is enough liquid medicine and a large number of grape bunches need to be dipped in medicine, the liquid medicine is added into the liquid medicine tank 81 from the liquid inlet pipe 82, and then the liquid medicine tank 81 is raised. When the liquid medicine in the dipping cup 1 is sufficient, the buoyancy of the buoyancy block 78 is affected by the buoyancy of the liquid medicine, so that the blocking ball 76 can block the water outlet 75 to prevent the liquid medicine from entering the dipping cup 1 from the liquid medicine tank 81. When the liquid medicine in the dipping cup 1 becomes less, the gravity of the buoyancy block 78 and the blocking ball 76 makes the blocking ball 76 The water outlet trough 75 is not blocked. At this time, since the height of the medicine liquid box 81 is higher than the height of the medicine dipping cup 1, the medicine in the medicine liquid box 81 can enter the connecting pipe 72 and the small tube 71 through the hose 73, and flow into the interior of the medicine dipping cup 1 from the water outlet trough 75. In this way, the medicine liquid can be automatically added to the medicine dipping cup 1. By manually closing the first valve 85 and extending the output shaft of the electric telescopic rod 84, the piston 83 moves to the left, thereby facilitating the injection of all the medicine in the hose 73 into the medicine dipping cup 1.

[0052] When there are not many grape bunches left that have not been dipped in medicine, and the liquid medicine in the container is not enough to completely immerse the grape bunches, the worker pushes the slide tube 54 upward by hand, so that the sliding plate 53 moves to squeeze the air bag 52, so that the air in the air bag 52 enters the space formed by the medicine dipping cup 1 and the extrusion membrane 3 through the air supply pipe 4, so that the medicine dipping cup 1 and the extrusion membrane 3 are filled with air. Under the action of the air pressure, the air can occupy the space inside the medicine dipping cup 1, so that the liquid medicine level inside the medicine dipping cup 1 increases, so that the grape bunches can be completely immersed in the liquid medicine. In this way, when there are not many grape bunches left that have not been dipped in medicine, there is still no need to keep a lot of liquid medicine in the container containing the liquid medicine, thereby reducing the waste of liquid medicine. The non-Newtonian fluid material filled in the interior of the accommodating cavity 510 utilizes the characteristics of the non-Newtonian fluid to avoid pushing the slide tube 54 upward quickly, thereby avoiding squeezing the membrane 3. The speed of squeezing the medicine liquid is too fast, causing the medicine liquid to flow out from the top of the medicine dipping cup 1, preventing the squeezing membrane 3 from contacting the grape clusters at a faster speed during the squeezing of the medicine liquid, further preventing the grape clusters from being damaged, and only a very small number of grape clusters are left to be dipped in the medicine liquid. The internal medicine liquid of the medicine dipping cup 1 is too little, and the grape clusters cannot be completely immersed in the medicine dipping cup 1 and the squeezing membrane 3 are filled with air. The second valve 94 is manually opened to allow the internal medicine liquid of the medicine dipping cup 1 to enter the interior of the collecting cover 91 through the curved pipe 10. At this time, the water pump 97 is started to allow the medicine liquid to enter the spray cover 93 from the spray pipe 92, and finally be sprayed out from the spray hole 96. In this way, when the method of filling the medicine dipping cup 1 and the squeezing membrane 3 with air still cannot completely immerse the grape clusters, the grape clusters can be dipped in the medicine by spraying the medicine liquid, thereby further reducing the waste of the medicine liquid.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multifunctional grape dipping machine, comprising a dipping cup (1), the bottom of which is fixedly connected to a hand-held rod (2), characterized in that: The inner wall of the medicine dipping cup (1) is provided with an extrusion membrane (3), the bottom inner wall of the medicine dipping cup (1) is fixedly connected with a concentration cover (6), the outer side of the concentration cover (6) is fixedly connected to the extrusion membrane (3), the top of the extrusion membrane (3) is fixedly connected to the inner wall of the medicine dipping cup (1), the front and rear ends of the medicine dipping cup (1) are fixedly plugged with gas pipelines (4), and a gas supply assembly (5) for supplying gas to the gas supply pipeline (4) is provided below the medicine dipping cup (1); The gas delivery assembly (5) comprises a fixing plate (51) fixedly connected to the top of the outer wall of the hand-held rod (2); an air bag (52) is fixedly connected to the bottom of the fixing plate (51); a sliding plate (53) is fixedly connected to the bottom of the air bag (52); a sliding tube (54) is fixedly connected to the bottom of the sliding plate (53); and an inner wall of the sliding tube (54) is movably connected to the outer wall of the hand-held rod (2); The interior of the hand-held rod (2) is hollow, small blocks (55) are fixedly connected to both sides of the inner wall of the bottom of the sliding tube (54), a circular plate (56) is fixedly connected between the two small blocks (55), a push rod (57) is fixedly connected to the top of the circular plate (56), a sealing plate (58) is fixedly connected to the middle part of the inner wall of the hand-held rod (2), the top of the push rod (57) penetrates the sealing plate (58) and is fixedly connected to a push plate (59), and a receiving chamber (510) for receiving a non-Newtonian fluid is provided inside the hand-held rod (2) above the sealing plate (58); The bottom area of ​​the extrusion membrane (3) is fixed to the concentration cover (6). When air enters the space formed by the medicine dipping cup (1) and the extrusion membrane (3), the bottom of the extrusion membrane (3) is prevented from moving away from the bottom of the inner wall of the medicine dipping cup (1), thereby preventing the bottom of the extrusion membrane (3) from moving upward due to the pressure of the air, thereby preventing the position of the bottom of the medicine liquid from changing, thereby preventing the bottom of the grape bunch from being squeezed when the bottom of the extrusion membrane (3) moves upward due to the pressure of the air, thereby preventing the grape bunch from being damaged.

2. The multifunctional grape dipping machine according to claim 1 is characterized in that: An O-type sealing ring (511) is installed on the sealing plate (58) near the push rod (57), and the diameter of the push plate (59) is smaller than the diameter of the internal space of the accommodating cavity (510).

3. The multifunctional grape dipping machine according to claim 1 is characterized in that: A bent pipe (10) is fixedly plugged into the bottom of the concentrating hood (6), a liquid spraying assembly (9) is arranged on the left side of the bent pipe (10), the liquid spraying assembly (9) comprises a collecting hood (91) fixedly connected to the left side of the top of the fixing plate (51), a liquid spraying pipe (92) is fixedly plugged into the bottom of the left side of the collecting hood (91), a spraying hood (93) is fixedly connected to the left side of the inner wall of the medicine dipping cup (1), one end of the liquid spraying pipe (92) away from the collecting hood (91) is fixedly plugged into the left side of the spraying hood (93), a second valve (94) is installed inside the bent pipe (10), and a water pump (97) is arranged on the left side of the liquid spraying pipe (92) on the spraying hood (93).

4. The multifunctional grape dipping machine according to claim 3 is characterized in that: A partition plate (95) is fixedly connected to the middle portion of the inner wall of the spray hood (93), and the bottom of the inner wall of the collection hood (91) is arranged at an angle.

5. The multifunctional grape dipping machine according to claim 1 is characterized in that: The top outer wall of the medicine dipping cup (1) is fixedly connected to a recovery cover (11), a leakage groove (12) is provided on the bottom inner wall of the medicine dipping cup (1) close to the recovery cover (11), the top of the recovery cover (11) is fixedly connected to a splash guard (13), and the top of the splash guard (13) is inclined.

6. The multifunctional grape dipping machine according to claim 1, characterized in that: A liquid inlet assembly (7) for adding liquid medicine is arranged on the right side of the medicine dipping cup (1). The liquid inlet assembly (7) comprises a small tube (71) fixedly plugged into the right side of the medicine dipping cup (1). A connecting tube (72) is fixedly plugged into the right side of the small tube (71). A hose (73) is fixedly plugged into the bottom of the connecting tube (72). A medicine box assembly (8) is arranged at one end of the hose (73) away from the connecting tube (72). The medicine box assembly (8) comprises a liquid medicine box (81) connected to one end of the hose (73) away from the connecting tube (72). A water outlet trough (75) is arranged at the top of the left side of the small tube (71). A blocking ball (76) is arranged below the water outlet trough (75). A small rod (77) is fixedly connected to the bottom of the blocking ball (76). A buoyancy block (78) is fixedly connected to the bottom of the small rod (77). A liquid inlet pipe (82) is fixedly plugged into the top of the liquid medicine box (81).

7. The multifunctional grape dipping machine according to claim 6, characterized in that: The outer wall of the small rod (77) is fixedly connected with a waterproof film (79), and the waterproof film (79) is fixedly connected to the small tube (71) at a position away from the small rod (77).

8. The multifunctional grape dipping machine according to claim 7, characterized in that: The top of the left side of the buoyancy block (78) is fixedly connected to an L-shaped rod (74), and the top of the L-shaped rod (74) is slidably connected to the left side of the small tube (71).

9. The multifunctional grape dipping machine according to claim 8, characterized in that: A piston (83) is disposed inside the medicine liquid box (81), the outer wall of the piston (83) is in contact with the inner wall of the medicine liquid box (81), a first valve (85) is installed inside the liquid inlet pipe (82), an electric telescopic rod (84) is fixedly connected to the right side of the medicine liquid box (81), and an output shaft of the electric telescopic rod (84) passes through the medicine liquid box (81) and is fixedly connected to the piston (83).

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