Egg sucker for transferring eggs

Abstract

The invention discloses an egg sucker for transferring eggs, and belongs to the field of egg conveying instruments.The egg sucker structurally comprises a sucking assembly rod, a connecting piece, an assembly frame, a reset mechanism, a handle, an air pipe, a pull rope and a sucker, the sucking assembly rod capable of being pulled by the pull rope to conduct position dislocation adjustment is arranged on the assembly frame, and the reset mechanism for dislocation reset is combined; the sucking disc for sucking the eggs is assembled at the bottom of the sucking assembly rod, so that when the equipment is used, staggered adsorption and transfer of the eggs can be realized by dragging the pull rope, the eggs of a batch of egg supports can be adsorbed and transferred at one time, manual work or additional supplement can be avoided, and the equipment can be conveniently used when the eggs are transferred by different egg supports of different processes; a top plate is matched with a pressing strip for conveniently assembling the main frame body, a positioning plate which is positioned through a tooth groove and locked through a rotary knob is combined, and suction assembling rods are subjected to limiting assembling through the positioning plate, so that the positions and the number of the suction assembling rods of the equipment can be adjusted, and the equipment is conveniently suitable for egg supports with different intervals or specifications.

Description

Technical Field

[0001] The invention belongs to the field of egg conveying equipment, and in particular relates to an egg sucker for egg transfer. Background Art

[0002] Before the eggs are hatched in the existing hatchery, the egg trays used for transportation and in the subsequent processes may have different sizes, quantities and shapes. Therefore, when the eggs are transported to a certain process, they often need to be transferred by an egg sucker to transfer the eggs to the egg trays, so that the eggs can be adapted to the equipment used subsequently for processing. However, when the prior art is used, the traditional egg sucker only adopts a simple adsorption structure. When the eggs are adsorbed and transferred, the corresponding egg sucker can only be used for egg trays of corresponding fixed shapes. This makes it necessary to transfer and place eggs between egg trays of different shapes, either to transfer eggs in a batch of egg trays into multiple batches of egg trays of different shapes, or to piece together one of the egg trays into the shape of another egg tray for transfer and use. However, it is still inevitable that there will be gaps at the beginning and end of the transfer, which need to be filled manually or with other equipment, or to directly fill the misplaced egg trays manually or with other tools, which is inconvenient. In addition, when the prior art is used, the spacing of the traditional egg trays is also relatively fixed, which is not convenient for universal use when transferring eggs of different sizes or egg trays of different spacings. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In order to overcome the shortcomings of the prior art, an egg sucker for egg transfer is proposed to solve the problem that when the prior art is used, the traditional egg sucker only adopts a simple adsorption structure. When the eggs are adsorbed and transferred, the corresponding egg sucker can only be used for egg trays of corresponding fixed shapes. This makes it necessary to transfer eggs between egg trays of different shapes, either by dividing a batch of eggs in egg trays into multiple batches for transfer of egg trays of different shapes, or by assembling one egg tray into the shape of another egg tray for transfer. However, the gaps at the beginning and end of the transfer still cannot be avoided and need to be filled manually or with other equipment, or the misplaced egg trays need to be filled directly by manual labor or other tools, which is inconvenient.

[0005] Secondly, in order to solve the problem that the spacing of the traditional egg trays is relatively fixed when the prior art is used, it is not convenient to use the egg trays with different sizes or different spacings when transferring and using them, which is quite inconvenient.

[0006] (II) Technical solution

[0007] The present invention is realized through the following technical solutions: The present invention provides an egg suction device for egg transfer, which comprises a suction assembly rod, a connecting piece, an assembly frame, a reset mechanism, a handle, an air pipe, a pull rope and a suction cup. The suction assembly rod is penetrated and assembled on the assembly frame. There is more than one suction assembly rod. The upper and lower sides of the two ends of adjacent suction assembly rods are connected through connecting pieces. The connecting piece is hinged to the suction assembly rod. The ends of adjacent suction assembly rods are communicated through an air pipe. More than one suction assembly rod is connected to the handle through an air pipe. The handle is fixed on the assembly frame. The suction cup is assembled at the bottom of the suction assembly rod. The handle has the function of pressing, and the handle controls the suction of the suction cup by pressing. A pull rope is also assembled at one end of the suction assembly rod, and the pull rope is used to drag the suction assembly rod to be arranged in a staggered manner. The reset mechanism is assembled on the assembly frame, and the reset mechanism is used for the reset and position limitation of the suction assembly rod after dislocation;

[0008] Furthermore, a chute is provided at the hinge joint of the connecting piece to prevent the connecting piece from getting stuck during the staggered movement.

[0009] Furthermore, the assembly frame includes a top plate, a pressing strip, a positioning plate, a locking screw, a first tooth groove, a second tooth groove, an adjustment groove, a sliding assembly plate, a positioning knob, a first screw, a first thread groove, a second thread groove and a third thread groove. The top plate is a rectangular frame plate. First tooth grooves are provided at the bottoms of two parallel sides at the bottom of the top plate. A first tooth groove is also provided at the top of the pressing strip. The positioning plate is in a U shape. A second tooth groove is provided on the side far away from the opening side of the positioning plate. There are multiple positioning plates. The second tooth groove of the positioning plate faces the first tooth groove side for assembly. A first screw is fixed in the middle of the side far away from the opening side of the positioning plate. The top plate and the pressing strip with the first tooth groove are both provided with adjustment grooves penetrating up and down. The middle of the positioning knob is provided with a first thread groove. The first screw passes through the adjustment groove and is threadedly connected to the first thread groove of the positioning knob. The first screw has a clearance fit with the adjustment groove. The pressing strip is arranged directly below the side of the top plate with the first tooth groove. The top plate and the pressing strip are locked. The openings of the positioning plates of the top plate and the pressing strip face each other and are arranged in one-to-one correspondence. The suction assembly rod is slidably assembled between the positioning plates of the top plate and the pressing strip. The sliding assembly plate is fixed to the top of the suction assembly rod. A third thread groove is penetrated through the sliding assembly plate. A second thread groove is provided on the top plate. The locking screw, the second thread groove and the third thread groove are used to lock the sliding assembly plate. The sliding assembly plate not locked by the locking screw is connected to the reset mechanism through the third thread groove for the reset of the suction assembly rod after dislocation.

[0010] Furthermore, the first tooth groove and the second tooth groove are the same tooth grooves.

[0011] Furthermore, the sliding assembly plate is fixed to the top of the suction assembly rod away from the pull rope side, the assembly plate is assembled within the range of the inner frame groove of the top plate, and the second thread groove is arranged on the inner frame groove of the top plate away from the pull rope side.

[0012] Furthermore, the reset mechanism includes a baffle, a balancing through hole, a first elastic member, a balancing rod and a second screw. The baffle is assembled on the top plate, and a balancing through hole is provided through the baffle. A second screw is fixed to one end of the balancing rod, and the second screw is used to lock with the third thread groove. The balancing rod passes through the balancing through hole away from the second screw end and cooperates with the gap of the balancing through hole. The first elastic member is sleeved on the balancing rod, and the first elastic member is arranged between the balancing rod and the sliding assembly plate.

[0013] Furthermore, the reset mechanism also includes a baffle assembly groove, which is evenly arranged on both sides of the inner frame groove of the top plate. The baffle assembly groove is used for the latch assembly of the baffle, so that the device can quickly adjust the position of the baffle by latching, so that the device can conveniently adjust the pressure of the reset mechanism and perform the movable limit of the suction assembly rod, and it is also convenient for the maintenance and replacement of the reset mechanism parts.

[0014] Furthermore, the suction assembly rod comprises a first connecting head, a main rod body, an inner groove, a nut, a second connecting head, a pull ring and a third connecting head, the main rod body is provided with an inner groove inside, the main rod body is evenly provided with a first connecting head at the bottom, the first connecting head is used for assembling the suction cup, the first connecting head is used to connect the middle of the suction cup and the inner groove, second connecting heads are fixed on both sides of the top of the main rod body, the second connecting head is used to connect the inner groove and the air pipe, the connecting piece is sleeved on the second connecting head to form a hinge structure with the suction assembly rod, a threaded structure is provided at the lower side of the second connecting head, the nut is sleeved on the second connecting head and threadedly connected to the threaded structure and is located above the connecting piece, a pull ring is fixed at one end of the main rod body, the pull ring is used for assembling the pull rope, and a sliding assembly plate is fixed on the top of the main rod body, and a third connecting head is also fixed on the top of the main rod body of more than one of the suction assembly rods, the third connecting head is used to be connected to the handle, the third connecting head is communicated with the inner groove, the structure is simple and clear, and it is easy to disassemble and maintain.

[0015] Furthermore, the handle includes a main shell, a second elastic member, a pressing shell, a compression bag, a fourth connector, a connecting column and a pressing groove. The pressing shell is assembled at the bottom of the main shell. A pressing groove is formed between the pressing shell and the inside of the main shell. The compression bag is assembled in the pressing groove. The upper and lower ends of the compression bag are respectively sealed with the main shell and the pressing shell. The second elastic member is arranged in the compression bag to increase the resetting ability of the compression bag. The second elastic member is used for resetting the compression bag. The fourth connector is assembled on the side end surface of the main shell. The fourth connector, the air pipe and the third connector are used to connect the inside of the compression bag and the inner groove. The bottom of the main shell is fixed to the top plate through a connecting column.

[0016] Furthermore, the handle also includes a pressure indicating bag, a fifth connecting head, an assembly ring and a third elastic member. The fifth connecting head is fixed to the top of the main shell body, the bottom of the pressure indicating bag is fixedly connected to the assembly ring, the assembly ring is locked to the fifth connecting head, the interior of the pressure indicating bag is connected to the pressing groove through the fifth connecting head and the assembly ring, and the interior of the pressure indicating bag is also equipped with a third elastic member. The third elastic member is used to reset the pressure indicating bag to facilitate the staff to observe the suction situation.

[0017] Furthermore, the first elastic member, the second elastic member and the third elastic member are all compression springs.

[0018] Furthermore, the suction cup, the compression bag and the pressure indicating bag are all made of rubber.

[0019] Furthermore, the air pipe is a hose.

[0020] (III) Beneficial effects

[0021] One of the above technical solutions has the following advantages or beneficial effects:

[0022] 1) To solve the problem that in the prior art, the traditional egg sucker only adopts a simple adsorption structure. When the eggs are adsorbed and transferred, the corresponding egg sucker can only be used for egg trays of corresponding fixed shapes. This makes it necessary to transfer eggs between egg trays of different shapes by dividing a batch of eggs in egg trays into multiple batches, or to piece together one of the egg trays into the shape of another egg tray for transfer. However, the gaps at the head and tail of the transfer still need to be filled manually or with other equipment, or the misplaced egg trays are directly filled manually or with other tools, which is inconvenient. By providing an adsorption assembly rod that can be adjusted for position dislocation by pulling a pull rope on the assembly rack, a reset mechanism for resetting the dislocation is combined, and a suction cup for adsorbing eggs is assembled at the bottom of the adsorption assembly rod, so that the displaced adsorption and transfer of eggs can be achieved by dragging the pull rope when the device is used. A batch of eggs in the egg trays can be adsorbed and transferred at one time, eliminating the need for manual or additional filling, and is convenient for use when transferring eggs from different egg trays of different processes.

[0023] 2) In order to solve the problem that the spacing of traditional egg trays is relatively fixed when using the prior art, which is not convenient for universal use when transferring eggs of different sizes or egg trays with different spacings, a main frame body is provided with a top plate and a pressure strip for convenient assembly, and a positioning plate with tooth groove positioning and knob locking is combined, and the suction assembly rod is limitedly assembled through the positioning plate, so that the suction assembly rod of the equipment can be adjusted by adjusting the position and number of the positioning plates, so that the equipment itself can also be conveniently disassembled, replaced and combined, which is convenient for adapting to egg trays with different spacings or specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 2 For the present invention Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0027] Figure 3 It is a cross-sectional structural schematic diagram of the front view of the present invention;

[0028] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of B;

[0029] Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure of C in the middle;

[0030] Figure 6It is a schematic diagram of the cross-sectional structure of the middle section of the side view of the present invention;

[0031] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of D in the middle;

[0032] Figure 8 It is a schematic diagram of the cross-sectional structure of the positioning plate part of the side view of the present invention;

[0033] Fig. 9 This is a schematic diagram of a top view of an egg tray according to a first embodiment of the present invention;

[0034] Fig.10 This is a schematic diagram of the structure of another egg tray in a top view according to the second embodiment of the present invention;

[0035] In the figure: suction assembly rod - 1, connecting piece - 2, assembly frame - 3, reset mechanism - 4, handle - 5, air pipe - 6, pull rope - 7, suction cup - 8, first connector - 1a, main rod body - 1b, inner groove - 1c, nut - 1d, second connector - 1e, pull ring - 1f, third connector - 1g, slide groove - 2a, top plate - 3a, pressure strip - 3b, positioning plate - 3c, locking screw - 3d, first tooth groove - 3e, second tooth groove - 3f, adjustment groove - 3g, sliding assembly plate - 3h, positioning knob - 3i, first screw rod -3j, first thread groove -3k, second thread groove -3l, third thread groove -3m, baffle -4a, balancing through hole -4b, first elastic member -4c, balancing rod -4d, baffle assembly groove -4e, second screw rod -4f, pressure indicating capsule -5a, main shell -5b, second elastic member -5c, pressing shell -5d, compression capsule -5e, fourth connector -5f, connecting column -5g, pressing groove -5h, fifth connector -5i, assembly ring -5j, third elastic member -5k. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0037] Embodiment 1:

[0038] The present invention provides an egg sucker for egg transfer: the structure comprises a suction assembly rod 1, a connecting piece 2, an assembly frame 3, a reset mechanism 4, a handle 5, an air pipe 6, a pull rope 7 and a suction cup 8, the suction assembly rod 1 is penetrated and assembled on the assembly frame 3, more than one suction assembly rod 1 is provided, both ends of two adjacent suction assembly rods 1 are connected by the connecting piece 2 at both ends, the connecting piece 2 is hinged with the suction assembly rod 1, the ends of two adjacent suction assembly rods 1 are communicated by the air pipe 6, more than one suction assembly rod 1 is connected to the handle 5 through the air pipe 6, the handle 5 is fixed on the assembly frame 3, the bottom of the suction assembly rod 1 is equipped with a suction cup 8, the handle 5 has a pressing function, the handle 5 controls the suction of the suction cup 8 by pressing, one end of the suction assembly rod 1 is also equipped with a pull rope 7, the pull rope 7 is used to drag the suction assembly rod 1 for staggered arrangement, the reset mechanism 4 is assembled on the assembly frame 3, and the reset mechanism 4 is used for resetting and position limiting the suction assembly rod 1 after staggered arrangement;

[0039] Furthermore, a sliding groove 2a is provided at the hinge of the connecting piece 2 to prevent the connecting piece 2 from getting stuck during the misaligned movement. The connecting piece 2 makes the misaligned movement of the suction assembly rod 1 smoother.

[0040] Further, the assembly frame 3 includes a top plate 3a, a pressing strip 3b, a positioning plate 3c, a locking screw 3d, a first tooth groove 3e, a second tooth groove 3f, an adjustment groove 3g, a sliding assembly plate 3h, a positioning knob 3i, a first screw 3j, a first thread groove 3k, a second thread groove 3l, and a third thread groove 3m. The top plate 3a is a rectangular frame plate. One of the two parallel sides at the bottom of the top plate 3a is provided with a first tooth groove 3e at the bottom, and the top of the pressing strip 3b is also provided with a first tooth groove 3e. The positioning plate 3c is in a U shape, and a second tooth groove 3f is provided on the side of the positioning plate 3c away from the opening. There are multiple positioning plates 3c, and the second tooth groove 3f of the positioning plate 3c faces and is assembled to the first tooth groove 3e side. A first screw 3j is fixed in the middle of the side of the positioning plate 3c away from the opening. The side of the top plate 3a provided with the first tooth groove 3e and the pressing strip 3b are both provided with an adjustment groove 3g penetrating up and down. The middle of the positioning knob 3i is provided with a first thread groove 3k. The first screw 3j passes through the adjustment groove 3g and is threadedly connected to the first thread groove 3k of the positioning knob 3i. The first screw 3j has a clearance fit with the adjustment groove 3g. The pressing strip 3b is arranged directly below the side of the top plate 3a provided with the first tooth groove 3e, and the top plate 3a and the pressing strip 3b are locked. The openings of the positioning plates 3c of the top plate 3a and the pressing strip 3b face each other and are arranged in one-to-one correspondence. The suction assembly rod 1 is slidably assembled between the positioning plates 3c of the top plate 3a and the pressing strip 3b. The sliding assembly plate 3h is fixed to the top of the suction assembly rod 1. A third thread groove 3m is penetrated through the sliding assembly plate 3h. A second thread groove 3l is provided on the top plate 3a. The locking screw 3d, the second thread groove 3l, and the third thread groove 3m are used to lock the sliding assembly plate 3h. The sliding assembly plate 3h not locked by the locking screw 3d is connected to the reset mechanism 4 through the third thread groove 3m for resetting the suction assembly rod 1 after dislocation.

[0041] Further, the first tooth groove 3e and the second tooth groove 3f are the same tooth grooves.

[0042] Further, the sliding assembly plate 3h is fixed to the top of the suction assembly rod 1 on the side away from the pulling rope 7. The assembly plate 3h is assembled within the inner frame groove range of the top plate 3a. The second thread groove 3l is provided on the side of the inner frame groove of the top plate 3a away from the pulling rope 7.

[0043] Furthermore, the reset mechanism 4 includes a baffle 4a, a balancing through hole 4b, a first elastic member 4c, a balancing rod 4d and a second screw 4f. The baffle 4a is assembled on the top plate 3a. The baffle 4a is penetrated by a balancing through hole 4b. A second screw 4f is fixed to one end of the balancing rod 4d. The second screw 4f is used to lock with the third thread groove 3m. The end of the balancing rod 4d away from the second screw 4f passes through the balancing through hole 4b and is gap-matched with the balancing through hole 4b. The first elastic member 4c is sleeved on the balancing rod 4d. The first elastic member 4c is arranged between the balancing rod 4d and the sliding assembly plate 3h.

[0044] Furthermore, the suction assembly rod 1 includes a first connector 1a, a main rod body 1b, an inner groove 1c, a nut 1d, a second connector 1e, a pull ring 1f and a third connector 1g. The main rod body 1b is provided with an inner groove 1c, and the first connector 1a is evenly provided at the bottom of the main rod body 1b. The first connector 1a is used for assembling the suction cup 8. The first connector 1a is used to connect the middle part of the suction cup 8 and the inner groove 1c. The second connector 1e is fixed on both sides of the top of the main rod body 1b. The second connector 1e is used to connect the inner groove 1c and the air pipe 6. The connecting piece 2 is sleeved on the second connector 1e to form The hinge structure with the suction assembly rod 1, the second connecting head 1e is provided with a threaded structure at the lower side, the nut 1d is sleeved on the second connecting head 1e and is threadedly connected to the threaded structure and is located above the connecting plate 2, a pull ring 1f is fixed at one end of the main rod body 1b, the pull ring 1f is used for assembling the pull rope 7, a sliding assembly plate 3h is fixed on the top of the main rod body 1b of one or more of the suction assembly rods 1, and a third connecting head 1g is also fixed on the top of the main rod body 1b, the third connecting head 1g is used to connect with the handle 5, the third connecting head 1g is communicated with the inner groove 1c, the structure is simple and clear, and it is easy to disassemble and maintain.

[0045] Furthermore, the handle 5 includes a main shell 5b, a second elastic member 5c, a pressing shell 5d, a compression bag 5e, a fourth connector 5f, a connecting column 5g and a pressing groove 5h. The pressing shell 5d is assembled at the bottom of the main shell 5b. A pressing groove 5h is formed between the pressing shell 5d and the inside of the main shell 5b. The compression bag 5e is assembled in the pressing groove 5h. The upper and lower ends of the compression bag 5e are respectively sealed with the main shell 5b and the pressing shell 5d. The second elastic member 5c is arranged in the compression bag 5e to increase the resetting ability of the compression bag 5e. The second elastic member 5c is used for resetting the compression bag 5e. The fourth connector 5f is assembled on the side end surface of the main shell 5b. The fourth connector 5f, the air pipe 6 and the third connector 1g are used to connect the inside of the compression bag 5e and the inner groove 1c. The bottom of the main shell 5b is fixed to the top plate 3a through the connecting column 5g.

[0046] Furthermore, the first elastic member 4c, the second elastic member 5c and the third elastic member 5k are all compression springs.

[0047] Furthermore, the suction cup 8, the compression bag 5e and the pressure indicating bag 5a are all made of rubber.

[0048] Furthermore, the air pipe 6 is a hose.

[0049] When using, Fig. 9 and Fig.10 When transferring eggs between two egg trays, the reset mechanism 4 can be connected to the suction assembly rod 1 that needs to be dislocated, and the locking screw 3d can be used to release the locking of the sliding assembly plate 3h and the top plate 3a, and then the first elastic member 4c is assembled between the sliding assembly plate 3h and the baffle 4a, and the balance rod 4d passes through the balance through hole 4b and is locked with the third thread groove 3m of the sliding assembly plate 3h through the second screw 4f, so that the suction assembly rod 1 can slide smoothly and can be reset by the first elastic member 4c after being dislocated. During adsorption, the pressing shell 5d of the handle 5 can be pressed to discharge the gas in the compression bag 5e, and then the suction cup 8 can be aligned with the suction cup 8. Fig. 9 or Fig.10 Place the eggs on the egg tray, then release the pressing shell 5d, so that the compression bag 5e is reset due to the rubber material and the top pressure of the second elastic member 5c. In this process, the suction cup 8 is driven to generate negative pressure to absorb the eggs, avoiding the need to press the pressing shell 5d of the handle 5 for a long time, reducing labor intensity, and avoiding the eggs from falling due to the pressure release. After the adsorption is completed, the suction assembly rod 1 in the fixed position can be dragged by the pull rope 7 to make the suction assembly rod 1 slide between the positioning plates 3c to achieve misalignment. At this time, the sliding assembly plate 3h fixedly connected to the misaligned suction assembly rod 1 will press the first elastic member 4c for compression, and when the eggs are aligned and placed on Fig. 9 or Fig.10 After the egg tray is placed, the pressing housing 5d of the handle 5 can be pressed again to make the suction cup 8 generate positive pressure to release the adsorbed eggs, so that when the device is used, a batch of eggs in the egg tray can be adsorbed and transferred at one time, eliminating the need for manual or additional replenishment, and is convenient for use when transferring eggs from different egg trays in different processes;

[0050] During the use of the equipment, if the spacing of the egg trays does not match the spacing of the suction assembly rod 1, the lock of the top plate 3a and the pressure strip 3b can be loosened first, and then the positioning knob 3i can be rotated to loosen the positioning plate 3c, so that the second tooth groove 3f of the positioning plate 3c is disengaged from the first tooth groove 3e of the top plate 3a or the pressure strip 3b, and then the positioning plate 3c can be moved to a fixed position and the positioning knob 3i can be rotated to lock it, and finally the top plate 3a and the pressure strip 3b are locked, so that the assembly spacing and number of the suction assembly rod 1 can be conveniently adjusted. The setting of the tooth groove is more convenient for the precise positioning and adjustment of the positioning plate 3c, and at the same time, it can prevent the positioning plate 3c from sliding at will, ensure the stability of the position, and also make the equipment itself convenient to disassemble, replace and combine.

[0051] Embodiment 2:

[0052] Compared with the first embodiment, the reset mechanism 4 of the present embodiment further includes a baffle assembly groove 4e, the baffle assembly groove 4e is evenly arranged on both sides of the inner frame groove of the top plate 3a, and the baffle assembly groove 4e is used for the latch assembly of the baffle 4a;

[0053] When the device is in use, the position of the baffle 4a can be quickly adjusted by means of a latch. When adjusting, it is only necessary to take the baffle 4a and latch it into the baffle assembly groove 4e at different positions. This is convenient and quick, so that the device can easily adjust the compression distance of the first elastic member 4c, and thus can adjust the top pressure of the reset mechanism 4 on the suction assembly rod 1. At the same time, when the connecting piece 2 does not interfere with the assembly frame 3, the baffle 4a can also be adjusted to limit the misaligned activity of the suction assembly rod 1. At the same time, since the baffle 4a can be easily disassembled, it is also convenient for the maintenance and replacement of the parts of the reset mechanism 4.

[0054] Embodiment three:

[0055] Compared with the first and second embodiments, the handle 5 of the present embodiment further comprises a pressure indicating capsule 5a, a fifth connector 5i, an assembly ring 5j and a third elastic member 5k. The fifth connector 5i is fixed to the top of the main housing 5b. The bottom of the pressure indicating capsule 5a is fixedly connected to the assembly ring 5j. The assembly ring 5j is locked to the fifth connector 5i. The interior of the pressure indicating capsule 5a is communicated with the pressing groove 5h through the fifth connector 5i and the assembly ring 5j. The interior of the pressure indicating capsule 5a is further equipped with a third elastic member 5k. The third elastic member 5k is used to reset the pressure indicating capsule 5a.

[0056] When the device presses the pressing shell 5d of the handle 5 for adsorption, the compression capsule 5e, due to the rubber material and the top pressure reset of the second elastic member 5c, not only drives the suction cup 8 to generate negative pressure to absorb the eggs, but also drives the pressure indicator capsule 5a to contract, so that the staff can observe the absorption situation and prevent the eggs from being taken away before they are completely absorbed, thereby causing the eggs to fall during the absorption process.

[0057] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0058] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0059] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An egg sucker for egg transfer, characterized in that: The invention comprises a suction assembly rod (1), a connecting piece (2), an assembly frame (3), a reset mechanism (4), a handle (5), an air pipe (6), a pull rope (7) and a suction cup (8); the suction assembly rod (1) is penetrated and assembled on the assembly frame (3); more than one suction assembly rod (1) is provided; both ends of two adjacent suction assembly rods (1) are connected at upper and lower sides by a connecting piece (2); the connecting piece (2) is hinged to the suction assembly rod (1); the ends of the two adjacent suction assembly rods (1) are connected by an air pipe (6); and more than one suction assembly rod (1) is connected to the suction assembly rod (1). The air passage (6) is connected to a handle (5), the handle (5) is fixed on the assembly frame (3), the bottom of the suction assembly rod (1) is equipped with a suction cup (8), the handle (5) has a pressing function, and the handle (5) controls the suction of the suction cup (8) by pressing, and one end of the suction assembly rod (1) is also equipped with a pull rope (7), and the pull rope (7) is used to drag the suction assembly rod (1) for misaligned arrangement, and the reset mechanism (4) is installed on the assembly frame (3), and the reset mechanism (4) is used to reset and position the suction assembly rod (1) after misalignment.

2. The egg sucker for egg transfer according to claim 1, characterized in that: A sliding groove (2a) is provided at the hinged portion of the connecting piece (2).

3. The egg sucker for egg transfer according to claim 2, characterized in that: The assembly frame (3) includes a top plate (3a), a pressure strip (3b), a positioning plate (3c), a locking screw (3d), a first tooth groove (3e), a second tooth groove (3f), an adjustment groove (3g), a sliding assembly plate (3h), a positioning knob (3i), a first screw (3j), a first thread groove (3k), a second thread groove (3l), and a third thread groove (3m). The top plate (3a) is a rectangular frame plate. One of the two parallel sides at the bottom of the top plate (3a) is provided with a first tooth groove (3e). The top of the pressure strip (3b) is also provided with a first tooth groove (3e). The positioning plate (3c) is in a U shape. The side of the positioning plate (3c) away from the opening is provided with a second tooth groove (3f). There are multiple positioning plates (3c). The second tooth groove (3f) of the positioning plate (3c) is assembled toward the first tooth groove (3e) side. The middle of the side of the positioning plate (3c) away from the opening is fixed with a first screw (3j). The side of the top plate (3a) provided with the first tooth groove (3e) and the pressure strip (3b) are both provided with an adjustment groove (3g) penetrating up and down. The middle of the positioning knob (3i) is provided with a first thread groove (3k). The first screw (3j) passes through the adjustment groove (3g) and is threadedly connected to the first thread groove (3k) of the positioning knob (3i). The first screw (3j) has a clearance fit with the adjustment groove (3g). The pressure strip (3b) is arranged directly below the side of the top plate (3a) provided with the first tooth groove (3e). The top plate (3a) is locked to the pressure strip (3b). The openings of the positioning plates (3c) of the top plate (3a) and the pressure strip (3b) face each other and are arranged in one-to-one correspondence. The suction assembly rod (1) is slidably assembled between the positioning plates (3c) of the top plate (3a) and the pressure strip (3b). The sliding assembly plate (3h) is fixed to the top of the suction assembly rod (1). The sliding assembly plate (3h) is provided with a third thread groove (3m) penetrating through it. The top plate (3a) is provided with a second thread groove (3l). The locking screw (3d), the second thread groove (3l), and the third thread groove (3m) are used to lock the sliding assembly plate (3h). The sliding assembly plate (3h) not locked by the locking screw (3d) is connected to the reset mechanism (4) through the third thread groove (3m) for resetting the suction assembly rod (1) after dislocation.

4. The egg sucker for egg transfer according to claim 3, characterized in that: The first tooth groove (3e) and the second tooth groove (3f) are the same tooth grooves.

5. The egg sucker for egg transfer according to claim 3, characterized in that: The sliding assembly plate (3h) is fixed to the top of the suction assembly rod (1) on the side away from the pull rope (7). The assembly plate (3h) is assembled within the range of the inner frame groove of the top plate (3a). The second thread groove (3l) is arranged on the side of the inner frame groove of the top plate (3a) away from the pull rope (7).

6. The egg sucker for egg transfer according to claim 3, characterized in that: The reset mechanism (4) comprises a baffle (4a), a balancing through hole (4b), a first elastic member (4c), a balancing rod (4d) and a second screw (4f); the baffle (4a) is mounted on the top plate (3a); the baffle (4a) is provided with a balancing through hole (4b); a second screw (4f) is fixed to one end of the balancing rod (4d); the second screw (4f) is used to lock with the third thread groove (3m); the end of the balancing rod (4d) away from the second screw (4f) passes through the balancing through hole (4b) and is clearance-matched with the balancing through hole (4b); the first elastic member (4c) is sleeved on the balancing rod (4d); and the first elastic member (4c) is arranged between the balancing rod (4d) and the sliding assembly plate (3h).

7. The egg sucker for egg transfer according to claim 6, characterized in that: The reset mechanism (4) further comprises a baffle assembly groove (4e), wherein the baffle assembly groove (4e) is evenly arranged on both sides of the inner frame groove of the top plate (3a), and the baffle assembly groove (4e) is used for the latch assembly of the baffle (4a).

8. The egg sucker for egg transfer according to claim 6, characterized in that: The suction assembly rod (1) comprises a first connecting head (1a), a main rod body (1b), an inner groove (1c), a nut (1d), a second connecting head (1e), a pull ring (1f) and a third connecting head (1g). The inner groove (1c) is provided inside the main rod body (1b). The first connecting head (1a) is evenly provided at the bottom of the main rod body (1b). The first connecting head (1a) is used for assembling the suction cup (8). The first connecting head (1a) is used to connect the middle part of the suction cup (8) and the inner groove (1c). Second connecting heads (1e) are fixed on both sides of the top of the main rod body (1b). The second connecting head (1e) is used to connect the inner groove (1c) and the air pipe (6). The connecting piece (2) is sleeved on the second connecting head (1e). A hinged structure with the suction assembly rod (1) is formed on the connecting head (1e), a threaded structure is provided at the lower side of the second connecting head (1e), the nut (1d) is sleeved on the second connecting head (1e) and is threadedly connected to the threaded structure and is located above the connecting plate (2), a pull ring (1f) is fixed to one end of the main rod body (1b), the pull ring (1f) is used for assembling the pull rope (7), a sliding assembly plate (3h) is fixed to the top of the main rod body (1b), and a third connecting head (1g) is also fixed to the top of the main rod body (1b) of more than one of the suction assembly rods (1), the third connecting head (1g) is used to connect to the handle (5), and the third connecting head (1g) is communicated with the inner groove (1c).

9. The egg sucker for egg transfer according to claim 8, characterized in that: The handle (5) comprises a main shell (5b), a second elastic member (5c), a pressing shell (5d), a compression capsule (5e), ​​a fourth connector (5f), a connecting column (5g) and a pressing groove (5h). The bottom of the main shell (5b) is provided with a pressing shell (5d). A pressing groove (5h) is formed between the pressing shell (5d) and the inside of the main shell (5b). The compression capsule (5e) is installed in the pressing groove (5h). The upper and lower ends of the compression capsule (5e) are respectively connected to the main shell (5f). The main shell (5b) is sealedly connected to the pressing shell (5d), the second elastic member (5c) is arranged in the compression bag (5e), ​​the second elastic member (5c) is used for resetting the compression bag (5e), ​​the side end surface of the main shell (5b) is equipped with a fourth connector (5f), the fourth connector (5f), the air pipe (6) and the third connector (1g) are used for connecting the inside of the compression bag (5e) and the inner groove (1c), and the bottom of the main shell (5b) is fixed to the top plate (3a) through a connecting column (5g).

10. The egg sucker for egg transfer according to claim 9, characterized in that: The handle (5) further comprises a pressure indicating bag (5a), a fifth connecting head (5i), an assembly ring (5j) and a third elastic member (5k); the fifth connecting head (5i) is fixed to the top of the main shell (5b); the bottom of the pressure indicating bag (5a) is fixedly connected to the assembly ring (5j); the assembly ring (5j) is locked to the fifth connecting head (5i); the interior of the pressure indicating bag (5a) is connected to the pressing groove (5h) through the fifth connecting head (5i) and the assembly ring (5j); the interior of the pressure indicating bag (5a) is also equipped with a third elastic member (5k); the third elastic member (5k) is used for resetting the pressure indicating bag (5a).

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