Fruit cutting and seed taking device for tomato breeding

Abstract

The utility model relates to the technical field of tomato breeding equipment, in particular to a fruit cutting and seed taking device for tomato breeding, which comprises a fixing plate, a fruit cutting mechanism, a filtering mechanism and an extruding mechanism, an electric push rod I is fixedly connected to the middle position of the inner top surface of the fixing plate, a circular plate is fixedly connected to the output end of the electric push rod I, and a cross cutter is fixedly connected to the bottom of the circular plate. According to the tomato dicing device, the fruit cutting mechanism is arranged on the supporting frame, a first electric push rod is started to enable a cross-shaped cutter to move, then the cross-shaped cutter is used for conveniently dicing tomatoes, a first motor is started to enable tomato blocks to move to a proper position, then two second electric push rods are started to enable an extrusion ring to move, and therefore the tomatoes can be conveniently diced. Four tomato blocks are conveniently extruded by utilizing a movable extrusion ring, then tomato seeds in tomatoes are conveniently conveyed to the top of a rotating plate, and the rotating plate is turned over and inclined by starting a motor II, so that the tomato seeds slide down to the top of a filter screen.

Description

TECHNICAL FIELD

[0001] The utility model relates to tomato breeding equipment technical field, specifically is a kind of tomato breeding is used fruit cutting seed taking device. BACKGROUND

[0002] In the field of agricultural breeding, especially in the breeding process of this important economic crop-tomato, efficient and accurate extraction of seeds from mature tomato fruits is a crucial link. Seeds are the carrier of genetic information of crops, and their quality directly affects the success or failure of subsequent breeding work. When existing tomatoes are bred, seeds need to be taken, and small-batch seed taking is mainly carried out by fruit cutting seed taking method. When taking seeds, the tomato is cut into four pieces with a cross-cutting knife, then the pectin part is scraped out with a spoon and placed uniformly in a container, and the tomato seeds are in the pectin. Then, put it into gauze, rub and wash it, separate the tomato seeds from the pectin, and get the tomato seeds. However, this seed taking method is time-consuming and laborious, and the seed taking efficiency is slow, and rubbing gauze can easily cause skin injury on the palm. SUMMARY

[0003] The utility model aims at providing a kind of tomato breeding is used fruit cutting seed taking device to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of tomato breeding is used fruit cutting seed taking device, comprising:

[0006] Fixed plate, the middle position of the inner top surface of the fixed plate is fixedly connected with electric push rod one, and the output end of electric push rod one is fixedly connected with round plate, the bottom of the round plate is fixedly connected with cross-cutting knife, the bottom of the fixed plate is provided with support frame;

[0007] Fruit cutting mechanism is fixed on the support frame;

[0008] Filter mechanism is arranged at the bottom of the fruit cutting mechanism;

[0009] Extrusion mechanism is arranged in the filter mechanism.

[0010] Further, the fruit cutting mechanism comprises:

[0011] Annular shell, outer side wall is fixedly connected with the both ends of the top of support frame, the top of annular shell is fixedly connected with the bottom of fixed plate, the bottom of annular shell is fixedly connected with internal thread pipe, and the inner side wall of annular shell is uniformly provided with four communication holes, the bottom of the inner side of annular shell is provided with bearing assembly;

[0012] A circular ring is fixedly connected to the middle of the top of the annular shell, and a pressing assembly is arranged on the circular ring;

[0013] A first conical gear ring is rotationally connected to the inner top surface of the annular shell, the bottom of the first conical gear ring is uniformly provided with four rotating tubes, one end of the rotating tube is rotationally connected to an inner side wall of the annular shell, the other end of the rotating tube is provided with an internal thread, the outer side wall of the other end of the rotating tube is sleeved and fixedly connected with a first conical gear, the first conical gear is engaged with the first conical gear ring, the inner wall of the rotating tube is screw-connected with a threaded block, one side of the threaded block is fixedly connected with a moving rod, one end of the moving rod is slidingly connected with the internal thread tube at the corresponding position, and one end of the moving rod is fixedly connected with a hook block.

[0014] An H-shaped plate is fixedly connected to the outer side wall of the annular shell, one inner side wall of the H-shaped plate is fixedly connected with a first motor, and the output end of the first motor penetrates through the side wall of the annular shell and is fixedly connected with one end of the rotating tube at the corresponding position.

[0015] Preferably, the bearing assembly comprises:

[0016] A conical block is arranged at the bottom of the inner side of the annular shell, and a cross-shaped notch is formed in the top of the conical block.

[0017] A support plate is fixedly connected to the bottom of the annular shell, four connecting notches are uniformly formed in the top of the support plate, and rotating plates are rotationally connected to the inner walls of the connecting notches.

[0018] A fixed shell is fixedly connected to the middle of the bottom of the support plate, four sliding through holes are uniformly formed in the top of the outer side wall of the fixed shell, a second motor is fixedly connected to the inner bottom surface of the fixed shell, the output end of the second motor is fixedly connected with a screw rod, a cross-shaped plate is screw-connected to the outer side wall of the screw rod, and the four ends of the cross-shaped plate are slidingly connected with the sliding through holes at the corresponding positions.

[0019] Preferably, the pressing assembly comprises:

[0020] Two connecting plates are fixedly connected to the top of the annular shell, and the inner top surfaces of the connecting plates are fixedly connected with second electric push rods.

[0021] A pressing ring is slidingly connected to the inside of the circular ring, and the top of the pressing ring is fixedly connected with the output ends of the two second electric push rods.

[0022] Further, the filtering mechanism comprises:

[0023] A storage shell is provided with an external thread in the outer side wall of the top of the storage shell, and the external thread is screw-connected with the inside of the internal thread tube;

[0024] A limiting tube is fixedly connected to the inner bottom surface of the storage shell, and the inner side of the limiting tube is slidingly inserted into the bottom of the fixed shell.

[0025] The connecting frame is slidably connected with the inner side wall of the storage shell, and the connecting frame is slidably connected with the outer side wall of the limiting tube;

[0026] The filter screen is fixedly connected with the top of the connecting frame.

[0027] Further, the extrusion mechanism comprises:

[0028] The connecting shell is fixedly connected with the bottom of the annular shell, and the bottom of the connecting shell is provided with an annular hole, and the inner wall of the connecting shell is provided with a driving assembly;

[0029] The rotating ring is rotatably connected with the inside of the annular hole;

[0030] The rotating shell is fixedly connected with the bottom of the rotating ring;

[0031] A plurality of rotating rods are fixedly connected with the inner side wall of the rotating shell, and the outer side of the rotating rod is rotatably connected with a rubber roller.

[0032] Preferably, the driving assembly comprises:

[0033] The second conical gear ring is fixedly connected with the top of the rotating ring;

[0034] The fixed block is fixedly connected with an inner side wall of the connecting shell, one side of the fixed block is fixedly connected with the third motor, the output end of the third motor is fixedly connected with the second conical gear, and the second conical gear is engaged with the second conical gear ring.

[0035] Compared with the prior art, the utility model has the advantages of:

[0036] 1. The cutting mechanism is arranged on the supporting frame, and the cross-shaped cutter moves by starting the first electric push rod, so that the tomato is cut into pieces, the tomato pieces are moved to a proper position by starting the first motor, the extrusion ring moves by starting the two second electric push rods, the four tomato pieces are extruded by the moving extrusion ring, the tomato seeds in the tomato are transported to the top of the rotating plate, the rotating plate is tilted by starting the second motor, the tomato seeds slide to the top of the filter screen, the plurality of rubber rollers move and roll by starting the third motor, the tomato seeds are extruded and rubbed by the moving and rolling rubber rollers, the surface of the tomato seeds is removed, the tomato flesh is washed by water, the obtained tomato seeds are cleaner, and the effect of extracting the seeds is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 It is the whole structure schematic diagram of the utility model;

[0038] Figure 2 is the structure schematic view of the fruit cutting mechanism in the utility model;

[0039] Figure 3 is the position relation schematic view of the annular shell and the U-shaped plate in the utility model;

[0040] Figure 4 is the position relation schematic view of the support plate and the fixed shell in the utility model;

[0041] Figure 5 is the structure schematic view of the filtering mechanism in the utility model;

[0042] Figure 6 is the structure schematic view of the extruding mechanism in the utility model.

[0043] In the drawing: 100, fixed plate; 110, electric push rod one; 120, round plate; 130, cross cutter; 140, support frame; 200, fruit cutting mechanism; 210, annular shell; 211, inner threaded pipe; 212, communication hole; 220, circular ring; 230, connecting plate; 231, electric push rod two; 240, extruding ring; 250, conical block; 251, cross notch; 260, conical gear ring one; 261, rotating pipe; 262, conical gear one; 263, threaded block; 264, moving rod; 265, hook block; 270, U-shaped plate; 271, motor one; 280, support plate; 281, connecting notch; 282, rotating plate; 290, fixed shell; 291, sliding through hole; 292, motor two; 293, screw rod; 294, cross plate; 300, filtering mechanism; 310, storage shell; 311, outer thread; 320, limiting pipe; 330, connecting frame; 340, filter screen; 400, extruding mechanism; 410, connecting shell; 411, annular hole; 420, conical gear ring two; 430, rotating ring; 440, fixed block; 441, motor three; 442, conical gear two; 450, rotating shell; 460, rotating rod; 461, rubber roller. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0045] Please refer to Figures 1-6The utility model discloses a cut fruit and take seed device for tomato breeding, include: fixed plate 100, cut fruit mechanism 200, filter mechanism 300 and extrusion mechanism 400, the middle position of fixed plate 100 inner top surface is firmly connected with electric push rod no. 110, and the output of electric push rod no. 110 is firmly connected with round plate 120, and the bottom of round plate 120 is firmly connected with cross cutter 130, and the bottom of fixed plate 100 is provided with support frame 140, and cut fruit mechanism 200 is fixed on support frame 140, and filter mechanism 300 is arranged at the bottom of cut fruit mechanism 200, and extrusion mechanism 400 is arranged inside filter mechanism 300.

[0046] Specifically, the cut fruit mechanism 200 is used to load the tomatoes, and the electric push rod no. 110 is started to move the round plate 120 and the cross cutter 130, so that the tomatoes are cut into pieces by the cross cutter 130, and the cut fruit mechanism 200 is used to extrude the cut tomatoes, so that the fruit pulp and seeds in the tomatoes are extruded out, and the filter mechanism 300 and the extrusion mechanism 400 are used to separate the tomato seeds, which is more convenient to use.

[0047] Embodiment one

[0048] As Figures 2-4As shown, in the embodiment, the fruit cutting mechanism 200 comprises: an annular shell 210, a circular ring 220, a conical tooth ring one 260 and a U-shaped plate 270, the outer side wall of the annular shell 210 is fixedly connected with the two ends of the top of the support frame 140, the top of the annular shell 210 is fixedly connected with the bottom of the fixed plate 100, the bottom of the annular shell 210 is fixedly connected with an internally threaded pipe 211, and the inner side wall of the annular shell 210 is uniformly provided with four communication holes 212, the bottom of the inner side of the annular shell 210 is provided with a bearing assembly, the bottom of the circular ring 220 is fixedly connected with the middle position of the top of the annular shell 210, a matching extrusion assembly is arranged on the circular ring 220, the conical tooth ring one 260 is rotationally connected with the inner top surface of the annular shell 210, the bottom of the conical tooth ring one 260 is uniformly provided with four rotating pipes 261, one end of the rotating pipe 261 is rotationally connected with an inner side wall of the annular shell 210, the other end of the rotating pipe 261 is provided with an internal thread, the outer side wall of the other end of the rotating pipe 261 is sleeved and fixedly connected with a conical gear one 262, the conical gear one 262 is engaged with the conical tooth ring one 260, the inner wall of the rotating pipe 261 is screw-connected with a threaded block 263, one side of the threaded block 263 is fixedly connected with a moving rod 264, one end of the moving rod 264 is slidingly connected with the internally threaded pipe 211 at the corresponding position, one end of the moving rod 264 is fixedly connected with a hook block 265, the U-shaped plate 270 is fixedly connected with the outer side wall of the annular shell 210, one inner side wall of the U-shaped plate 270 is fixedly connected with a motor one 271, and the output end of the motor one 271 penetrates through the side wall of the annular shell 210 and is fixedly connected with one end of the rotating pipe 261 at the corresponding position, the bearing assembly comprises: a conical block 250, a support plate 280 and a fixed shell 290, the conical block 250 is arranged at the bottom of the inner side of the annular shell 210, a cross-shaped notch 251 is formed in the top of the conical block 250, the top of the support plate 280 is fixedly connected with the bottom of the annular shell 210, four connecting notches 281 are uniformly formed in the support plate 280, a rotating plate 282 is rotationally connected with the inner wall of the connecting notch 281, the fixed shell 290 is fixedly connected with the middle position of the bottom of the support plate 280, four sliding through holes 291 are uniformly formed in the top of the outer side wall of the fixed shell 290, a motor two 292 is fixedly connected with the inner bottom surface of the fixed shell 290, a screw rod 293 is fixedly connected with the output end of the motor two 292, a cross-shaped plate 294 is screw-connected with the outer side wall of the screw rod 293, and the four ends of the cross-shaped plate 294 are slidingly connected with the sliding through holes 291 at the corresponding positions, the extrusion assembly comprises: two connecting plates 230 and an extrusion ring 240, the bottoms of the two connecting plates 230 are fixedly connected with the top of the annular shell 210, a motor push rod two 231 is fixedly connected with the inner top surface of the connecting plate 230, the extrusion ring 240 is slidingly connected with the inside of the circular ring 220, and the top of the extrusion ring 240 is fixedly connected with the output ends of the two motor push rod two 231.

[0049] In the embodiment, the cone-shaped block 250 and the supporting plate 280 are used to facilitate the loading of the tomatoes. When the tomatoes are not cut, the motor 271 is started to rotate forward, so that the rotating tube 261 at the corresponding position is rotated, and the cone-shaped tooth ring 260 and the four cone-shaped gears 262 are used in cooperation to make the four rotating tubes 261 rotate, and the threaded block 263 is in screw connection with the internal thread on the rotating tube 261, so that the threaded block 263, the moving rod 264 and the hook block 265 move, thereby the hook block 265 is inserted and fixed with the tomatoes, and when the tomatoes are cut, the motor 271 is started to rotate reversely, so that the tomato pieces are reset with the hook block 265, thereby facilitating the movement of the tomato pieces to the appropriate position, and the two electric push rods 231 are started to move the squeezing ring 240, and the moving squeezing ring 240 is used to facilitate the squeezing of the four tomato pieces, thereby facilitating the delivery of the tomato seeds in the tomatoes to the top of the rotating plate 282, and the motor 292 is started to drive the screw rod 293 to rotate, and the four sliding through holes 291 are used to limit the cross plate 294, so that the cross plate 294 moves, and the moving cross plate 294 makes the four rotating plates 282 flip and fall, so that the four rotating plates 282 start to tilt, thereby facilitating the sliding of the tomato seeds on the rotating plate 282.

[0050] As shown in Figure 5 In the embodiment, the filtering mechanism 300 comprises a storage shell 310, a limiting tube 320, a connecting frame 330 and a filter screen 340. The outer side wall of the top of the storage shell 310 is provided with external threads 311, which are in screw connection with the inside of the internal thread tube 211. The bottom of the limiting tube 320 is fixedly connected with the inner bottom surface of the storage shell 310. The inner side of the limiting tube 320 is in sliding insertion with the bottom of the fixed shell 290. The connecting frame 330 is in sliding connection with the inner side wall of the storage shell 310 and the outer side wall of the limiting tube 320. The filter screen 340 is fixedly connected with the top of the connecting frame 330.

[0051] In specific implementation, the storage shell 310 is in screw connection with the inside of the internal thread tube 211, thereby completing the installation of the filtering mechanism 300, and the storage shell 310, the connecting frame 330 and the filter screen 340 are used to collect and store the tomato seeds.

[0052] Embodiment two

[0053] On the basis of the first embodiment, in order to facilitate the separation of the tomato flesh on the surface of the tomato seeds and ensure the effect of seed extraction.

[0054] As shown in Figure 6As shown, in the embodiment, the extruding mechanism 400 comprises a connecting shell 410, a rotating ring 430, a rotating shell 450 and four rotating rods 460, the top of the connecting shell 410 is fixedly connected with the bottom of the annular shell 210, the bottom of the connecting shell 410 is provided with an annular hole 411, the inner wall of the connecting shell 410 is provided with a driving assembly, the rotating ring 430 is rotatably connected with the inside of the annular hole 411, the top of the rotating shell 450 is fixedly connected with the bottom of the rotating ring 430, the inside of the rotating shell 450 is fixedly connected with one end of the plurality of rotating rods 460, the outside of the rotating rod 460 is rotatably connected with a rubber roller 461, the driving assembly comprises a conical gear ring two 420 and a fixed block 440, the bottom of the conical gear ring two 420 is fixedly connected with the top of the rotating ring 430, the fixed block 440 is fixedly connected with an inside wall of the connecting shell 410, one side of the fixed block 440 is fixedly connected with a motor three 441, and the output end of the motor three 441 is fixedly connected with a conical gear two 442, the conical gear two 442 is engaged with the conical gear ring two 420.

[0055] Specific implementation, by adding a certain amount of water to the inside of the storage shell 310, so that the water just over the filter screen 340, and by starting the motor three 441, the motor three 441 drives the conical gear two 442 to rotate, so that the conical gear ring two 420 and the rotating ring 430 rotate, and then the rotating shell 450 rotates, and the rotating shell 450 rotates to make the plurality of rubber rollers 461 move and roll, and the moving and rolling rubber rollers 461 facilitate the extrusion and rolling of the tomato seeds, so as to facilitate the removal of the surface flesh of the tomato seeds, and the use of water facilitates the flushing of the tomato flesh, so that the obtained tomato seeds are cleaner, and the effect of tomato seed extraction is ensured.

[0056] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0057] In addition, it should be understood that, although the present application is described in the form of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A fruit cutting and seed extracting apparatus for tomato breeding, characterized by, Include: The fixed plate (100), the middle position of the inner top surface of the fixed plate (100) is fixedly connected with the electric push rod one (110), and the output end of the electric push rod one (110) is fixedly connected with the circular plate (120), the bottom of the circular plate (120) is fixedly connected with the cross cutter (130), and the bottom of the fixed plate (100) is provided with a support frame (140); The fruit cutting mechanism (200) is fixed on the support frame (140); The filter mechanism (300) is arranged at the bottom of the fruit cutting mechanism (200); The extrusion mechanism (400) is arranged inside the filter mechanism (300).

2. The tomato breeding fruit cutting and seed extracting apparatus according to claim 1, characterized in that, The fruit cutting mechanism (200) comprises: The outer side wall of the annular shell (210) is fixedly connected with the two ends of the top of the support frame (140), the top of the annular shell (210) is fixedly connected with the bottom of the fixed plate (100), the bottom of the annular shell (210) is fixedly connected with the inner threaded pipe (211), and the inner side wall of the annular shell (210) is uniformly provided with four communication holes (212), and the bottom of the inner side of the annular shell (210) is provided with a bearing assembly; The bottom of the circular ring (220) is fixedly connected with the middle position of the top of the annular shell (210), and the circular ring (220) is matched with the extrusion assembly arranged thereon; The conical gear ring one (260) is rotatably connected with the inner top surface of the annular shell (210), the bottom of the conical gear ring one (260) is uniformly provided with four rotating pipes (261), one end of the rotating pipe (261) is rotatably connected with one of the inner side walls of the annular shell (210), the other end of the rotating pipe (261) is provided with an inner thread, the outer side wall of the other end of the rotating pipe (261) is sleeved and fixedly connected with the conical gear one (262), the conical gear one (262) is engaged with the conical gear ring one (260), the inner wall of the rotating pipe (261) is screw-connected with the threaded block (263), one side of the threaded block (263) is fixedly connected with the moving rod (264), one end of the moving rod (264) is slidably connected with the inner threaded pipe (211) at the corresponding position, and one end of the moving rod (264) is fixedly connected with the hook block (265); The L-shaped plate (270) is fixedly connected with the outer side wall of the annular shell (210), one of the inner side walls of the L-shaped plate (270) is fixedly connected with the motor one (271), and the output end of the motor one (271) penetrates through the side wall of the annular shell (210) and is fixedly connected with one end of the rotating pipe (261) at the corresponding position.

3. The tomato breeding fruit cutting and seed extracting apparatus according to claim 2, characterized in that, The bearing assembly comprises: The conical block (250) is arranged at the bottom of the inner side of the annular shell (210), and the top of the conical block (250) is provided with a cross-shaped notch (251); The top of the support plate (280) is fixedly connected with the bottom of the annular shell (210), the support plate (280) is uniformly provided with four connecting notches (281), and the inner wall of the connecting notch (281) is rotatably connected with the rotating plate (282); A fixed shell (290) is fixedly connected to the middle position of the bottom of the support plate (280), uniform four sliding through holes (291) are arranged on the top of the outer side wall of the fixed shell (290), a motor two (292) is fixedly connected to the inner bottom surface of the fixed shell (290), a screw rod (293) is fixedly connected to the output end of the motor two (292), a cross plate (294) is screw-connected to the outer side wall of the screw rod (293), and the four ends of the cross plate (294) are respectively and slidingly connected with the sliding through holes (291) at the corresponding positions.

4. The tomato breeding fruit cutting and seed extracting apparatus as claimed in claim 2, wherein, The extrusion assembly comprises: Two connecting plates (230) are fixedly connected to the top of the annular shell (210), and a motor two (231) is fixedly connected to the inner top surface of the connecting plate (230); An extrusion ring (240) is slidingly connected to the inside of the circular ring (220), and the top of the extrusion ring (240) is fixedly connected with the output ends of the two motor two (231).

5. The tomato breeding fruit cutting and seed extracting apparatus according to claim 1, wherein The filtering mechanism (300) comprises: A storage shell (310) is provided with an external thread (311) on the outer side wall of the top, and the external thread (311) is screw-connected with the inside of the internal thread pipe (211); A limiting pipe (320) is fixedly connected to the inner bottom surface of the storage shell (310), and the inside of the limiting pipe (320) is slidingly inserted into the bottom of the fixed shell (290); A connecting frame (330) is slidingly connected with the inner side wall of the storage shell (310), and the connecting frame (330) is slidingly connected with the outer side wall of the limiting pipe (320); A filter screen (340) is fixedly connected to the top of the connecting frame (330).

6. The tomato breeding fruit cutting and seeding device according to claim 1, characterized in that: The extrusion mechanism (400) comprises: A connecting shell (410) is fixedly connected to the bottom of the annular shell (210), the bottom of the connecting shell (410) is provided with an annular hole (411), and the inner wall of the connecting shell (410) is provided with a driving assembly; A rotating ring (430) is rotatably connected with the inside of the annular hole (411); A rotating shell (450) is fixedly connected to the bottom of the rotating ring (430); A plurality of rotating rods (460) are fixedly connected to the inner side wall of the rotating shell (450), and rubber rollers (461) are rotatably connected to the outer side of the rotating rods (460).

7. The tomato breeding fruit cutting and seed extracting apparatus according to claim 6, characterized in that, The driving assembly comprises: A conical tooth ring two (420) is fixedly connected to the top of the rotating ring (430); A fixed block (440) is fixedly connected to an inner side wall of the connecting shell (410), one side of the fixed block (440) is fixedly connected with a motor three (441), a conical gear two (442) is fixedly connected to the output end of the motor three (441), and the conical gear two (442) is engaged with the conical tooth ring two (420).

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