Egg embryo placement state adjusting device for chick embryo extraction equipment
Through the adjustment seat and drive components, the chicken embryo placement status is automatically adjusted, combined with the multi-station design of the turntable, the time-consuming and laborious problem of manual adjustment is solved, and efficient chicken embryo extraction operations are achieved, reducing production costs.
Patent Information
- Application Number
- CN202410316585.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-07-18
AI Technical Summary
In the prior art, manually adjusting the chicken embryo placement state is time-consuming and labor-intensive, resulting in inefficient chicken embryo extraction operations.
The adjustment seat and drive assembly are used to coordinate the limit assembly to automatically adjust the placement status of the egg embryo. The driving assembly drives the adjustment seat to rotate so that the air chamber of the egg embryo corresponds to the laser cutting equipment, and combines multiple stations on the turntable to achieve parallel operation of multiple processes.
It improves the degree of automation of chicken embryo extraction operations, saves manpower, shortens working hours, improves work efficiency, and reduces production costs.
Smart Images
Figure CN120330026A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of the production of chicken embryo extraction equipment, and particularly relates to an egg embryo placement state adjustment device for chicken embryo extraction equipment. Background Art
[0002] The chicken embryo culture method refers to an animal virus culture method in which a virus strain is inoculated on a chicken embryo. This method can be used for the isolation, culture, antigen and vaccine preparation of various viruses, and is a relatively commonly used method for culturing animal viruses.
[0003] In the relevant industry, before inoculating the virus strain, in order to facilitate injection and extraction operations, it is first necessary to take out the chicken embryo from the eggshell; during the specific operation, the staff uses an egg inspection lamp to view the egg embryo in a clean operation room to determine the position of the air chamber; then, the corresponding egg embryo is placed at the cutting station of the laser cutting equipment, and the eggshell at the corresponding air chamber of the egg embryo is cut using the laser cutting equipment; after that, the cut eggshell at the air chamber is removed; subsequently, the chicken embryo is taken out of the eggshell from the opening of the egg embryo, thus completing the chicken embryo extraction operation.
[0004] Regarding the above-mentioned related technologies, in order to ensure the acquisition of the required virus stock solution, a large number of experimental groups and control groups generally need to be set up, so a large number of chicken embryos need to be extracted; at the same time, due to the different sizes and shapes of different egg embryos; and affected by the placement state of the eggshell during incubation, the positions of the air chambers in the eggshells of different egg embryos are also different; when using a laser cutting equipment to cut the eggshell, the staff needs to manually adjust the placement state of each egg embryo one by one to ensure the accuracy when cutting the eggshell; the inventor believes that manually adjusting the placement state of each egg embryo one by one is time-consuming and laborious, and the work efficiency is relatively low, and there are areas for improvement. Summary of the Invention
[0005] In order to save manpower and improve the work efficiency of the chicken embryo extraction operation, this application provides an egg embryo placement state adjustment device for chicken embryo extraction equipment.
[0006] An egg embryo placement state adjustment device for chicken embryo extraction equipment provided by this application adopts the following technical solution: An egg embryo placement state adjustment device for chicken embryo extraction equipment includes a frame, a fixed seat is arranged on the frame, an adjustment seat is rotatably arranged in the fixed seat, the adjustment seat is spherically connected to the fixed seat, and a driving component for driving the adjustment seat to freely rotate is arranged on the frame; a limiting component for fixing the egg embryo is arranged in the adjustment seat.
[0007] By adopting the above technical solution, in actual work, the staff places the egg embryo in the adjusting seat and uses the limiting component to fix the egg embryo in the adjusting seat. Then, the staff starts the driving component, and the driving component drives the adjusting seat to freely rotate relative to the fixed seat to adjust the placement state of the egg embryo in the fixed seat until the air chamber of the egg embryo corresponds to the laser cutting device, thus completing the adjustment of the placement state of the egg embryo. This replaces manual adjustment of the placement state of the egg embryo, has a high degree of automation, effectively saves labor, and improves the working efficiency of the chicken embryo extraction operation.
[0008] Preferably, a power rod is coaxially fixed to the lower side of the adjusting seat, and the power rod is located above the driving component. A relief hole is coaxially opened on the lower side of the fixed seat, and the relief hole vertically penetrates the thickness direction of the fixed seat. The power rod passes through the relief hole and has a clearance fit with the inner wall of the relief hole, and the inner diameter of the relief hole is much larger than the radial dimension of the power rod.
[0009] By adopting the above technical solution, after the egg embryo is fixed relative to the adjusting seat, the driving component drives the power rod to swing, the power rod drives the adjusting seat to freely rotate in the fixed seat, and the adjusting seat drives the egg embryo to swing relative to the fixed seat until the air chamber of the egg embryo corresponds to the laser cutting device. By driving the power rod to swing to drive the adjusting seat to rotate, the driving structure is simple, which helps to save the production cost of the enterprise.
[0010] Preferably, the driving component includes a first slide table and a second slide table. Both the first slide table and the second slide table are horizontally arranged, and the first slide table and the second slide table are orthogonally arranged. The slide rail of the first slide table is fixed to the machine frame, the second slide table is arranged above the first slide table, and the slide rail of the second slide table is fixedly connected to the workbench of the first slide table. The driving component further includes a connecting piece arranged on the upper side of the workbench of the second slide table and used for connecting the power rod.
[0011] By adopting the above technical solution, after the egg embryo is fixed in the adjusting seat, the first slide table starts, and the workbench of the first slide table makes a horizontal reciprocating motion along the length direction of the slide rail of the first slide table. At the same time, the second slide table starts, and the workbench of the second slide table makes a horizontal reciprocating motion along the length direction of the slide rail of the second slide table, so that the connecting piece moves in any horizontal direction. While the connecting piece moves, it drives the end of the power rod formed with a clamping ball to swing. While the power rod swings, it drives the adjusting seat to rotate relative to the fixed seat, thereby realizing the adjustment of the placement state of the egg embryo in the adjusting seat. The driving structure is simple and easy to manufacture, which helps to further save the production cost of the enterprise.
[0012] Preferably, the connecting member includes a driving cylinder, the cylinder body of the driving cylinder is fixedly connected to the workbench of the second sliding table, and the piston rod of the driving cylinder is arranged vertically; the connecting member further includes a connecting block fixed to the end of the piston rod of the driving cylinder, and a clamping groove is formed on the upper side of the connecting block; a clamping ball is formed at one end of the power rod away from the adjusting seat, and the clamping ball is embedded in the clamping groove and rotatably connected to the inner wall of the clamping groove.
[0013] By adopting the above technical solution, in actual adjustment operation, the driving cylinder is first started, the piston rod of the driving cylinder extends, and the clamping ball is embedded in the clamping groove; then, the first sliding table and the second sliding table are started, the workbench of the first sliding table makes a horizontal reciprocating motion along the length direction of the first sliding table rail, and the workbench of the second sliding table makes a horizontal reciprocating motion along the length direction of the second sliding table rail. While the second sliding table moves, it drives the driving cylinder to move in any horizontal direction; thus, the clamping ball rotates freely in the clamping groove, and then drives the power rod and the adjusting seat to rotate, so as to complete the adjustment of the placement state of the egg embryo; after the adjustment operation is completed, the piston rod of the driving cylinder contracts, so that the clamping ball disengages from the clamping groove, so that the egg embryo in the adjusting seat remains stationary, which is convenient for shell cutting operation; the connection structure is simple and convenient for production and manufacturing.
[0014] Preferably, a turntable is horizontally arranged on the frame body, the rotation axis of the turntable is coaxial with its own axis, and a driving motor for driving the turntable to rotate is arranged on the frame body; the fixed seat is fixed on the upper side of the turntable, and a plurality of fixed seats are evenly spaced around the rotation axis of the turntable; the driving cylinder is fixed on the frame on the lower side of the turntable, and the clamping ball penetrates through the thickness direction of the turntable and extends to the lower side of the turntable.
[0015] By adopting the above technical solution, any fixed seat on the turntable includes an operation station, and the turntable sequentially includes an air chamber position determination station, an adjustment station, a laser cutting station, a post-cutting eggshell taking station, an extracted chick embryo station, etc. along its own rotation direction; in actual operation, the staff first place egg embryos in any fixed seat, and then the driving motor drives the turntable to rotate; when a clamping ball moves above the driving motor, the piston rod of the driving motor extends, so that the corresponding clamping ball is embedded in the clamping groove, and corresponding adjustment operations are performed; after the adjustment operation of the corresponding station is completed, the driving motor is started again, and the turntable is driven to rotate until the next clamping ball moves above the driving motor; then, the next round of eggshell placement state adjustment operation is performed; at the same time, the staff performs operations such as laser cutting on the egg embryos located at the previous station on the turntable; so on and so forth until all egg embryo chick embryo extraction operations are completed; in this way, multiple processes are carried out simultaneously, effectively improving the working efficiency of the chick embryo extraction operation.
[0016] Preferably, the limiting component includes a straw fixedly installed in the adjusting seat. An air suction channel is axially formed in the power rod along its own axis, and the air suction channel is communicated with the straw. An air suction hole is formed in the side wall of the power rod, and the air suction hole communicates the air suction channel with an external air pump.
[0017] By adopting the above technical solution, after the egg embryo is placed in the adjusting seat, the side wall of the egg embryo abuts against the nozzle of the straw. Then, the staff starts the external air pump, and the external air pump pumps air through the air suction hole, so that a negative pressure state is formed in the straw, thereby adsorbing the egg embryo on the straw, which helps to improve the stability of the egg embryo placed on the adjusting seat.
[0018] Preferably, a suction cup is installed at one end of the straw located in the adjusting seat.
[0019] By adopting the above technical solution, after the external air pump is started, a negative pressure state is formed between the suction cup and the outer side wall of the eggshell, and the suction cup covers the outer side wall under the eggshell, which helps to further improve the stability of the eggshell placed on the adjusting seat, thereby helping to ensure the relative fixation of the egg embryo and the adjusting seat.
[0020] Preferably, the limiting component further includes abutting pieces, and a plurality of the abutting pieces are evenly spaced around the axis of the adjusting seat; any one of the abutting pieces is inclined downward and toward the straw side, and the lower side of any one of the abutting pieces is fixedly connected to the adjusting seat; any one of the abutting pieces is an elastic piece.
[0021] By adopting the above technical solution, when the egg embryo is placed on the adjusting seat, the outer shell of the egg embryo presses the abutting piece, causing the abutting piece to tilt away from the straw; when the egg embryo is placed stably, the abutting piece recovers its deformation and releases elasticity, thereby generating a thrust force that presses the side wall of the egg embryo; since a plurality of the abutting pieces are evenly arranged around the axis of the adjusting seat, the plurality of abutting pieces hold the egg embryo tightly, effectively ensuring the relative fixation of the egg embryo and the adjusting seat.
[0022] Preferably, the limiting component includes a support ring and a limiting ring fixedly installed in the adjusting seat, and both the support ring and the limiting ring are coaxially arranged with the adjusting seat; the support ring is installed at the bottom of the adjusting seat, and the limiting ring is installed at the opening of the adjusting seat; an inflatable airbag is arranged around the inner wall of the limiting ring, and the inflatable airbag is communicated with an external air pump.
[0023] By adopting the above technical solution, when the egg embryo is placed in the adjusting seat, the bottom of the egg embryo abuts against the support ring; then, the staff starts the external air pump, and the external air pump inflates the inflatable airbag; after the inflatable airbag bulges, it presses against and wraps the side wall of the eggshell, thereby limiting the position of the egg embryo placed in the adjusting seat, effectively reducing the occurrence of the egg embryo moving relative to the adjusting seat.
[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. The adjusting seat is used to support the egg embryo, and the driving component is used to drive the adjusting seat to rotate freely in the fixed seat, so as to adjust the state of the egg embryo placed at the laser cutting device, thereby replacing manual adjustment of the placement state of the egg embryo. It has a high degree of automation, saves time and effort, and effectively improves the working efficiency of the chicken embryo extraction operation. 2. By arranging a plurality of fixed seats on the turntable, a plurality of workstations are formed on the turntable, which is convenient for workers to operate multiple processes simultaneously, effectively shortens the operation time, and improves the efficiency of the chicken embryo extraction operation. 3. The egg embryo is supported by means of a butt joint piece or an inflatable airbag. On the one hand, it effectively ensures the stable placement of the egg embryo in the adjusting seat; on the other hand, since the butt joint piece is an elastic piece and the size of the inflatable airbag is adjustable during the inflation process, it helps the adjusting seat to meet the placement requirements of egg embryos of different sizes, thereby increasing the applicability of the adjusting seat. Description of the Drawings
[0025] Figure 1 is an isometric schematic diagram mainly showing the overall structure of the device for adjusting the placement state of the egg embryo used in the chicken embryo extraction device in Embodiment 1.
[0026] Figure 2 is an isometric schematic diagram mainly showing the overall structure of the driving component in Embodiment 1.
[0027] Figure 3 is a cross-sectional view mainly showing the opening position of the suction channel in Embodiment 1.
[0028] Figure 4 is a cross-sectional view mainly showing the installation position of the inflatable airbag in Embodiment 2.
[0029] Reference Signs: 1, frame; 11, turntable; 13, driving motor; 2, fixed seat; 21, first hemispherical surface; 22, avoidance hole; 3, adjusting seat; 31, second hemispherical surface; 4, driving component; 41, first sliding table; 42, second sliding table; 43, connecting piece; 431, driving cylinder; 432, connecting block; 4321, clamping groove; 4322, guiding inclined surface; 5, power rod; 51, clamping ball; 52, suction channel; 53, suction hole; 6, limiting component; 61, suction pipe; 62, suction cup; 63, butt joint piece; 64, supporting ring; 65, limiting ring; 66, inflatable airbag. Detailed Embodiments
[0030] The following will be further described in detail with reference to the attached Figures 1-4 , to further illustrate the present application.
[0031] The embodiment of the present application discloses a device for adjusting the placement state of an egg embryo used in a chicken embryo extraction device.
[0032] Refer to Figure 1, An egg embryo placement state adjusting device for a chicken embryo extraction device, including a frame 1 and a turntable 11 horizontally arranged on the frame 1. The rotation axis of the turntable 11 is coaxial with its own axis. A driving motor 13 for driving the turntable 11 to rotate is arranged on the frame 1 below the turntable 11; a plurality of fixed seats 2 are evenly spaced around the axis of the turntable 11 at the edge position of the turntable 11, and an adjusting seat 3 is rotatably arranged in any fixed seat 2. A driving component 4 for driving the adjusting seat 3 to freely rotate is arranged on the frame 1 below the turntable 11.
[0033] During actual operation, after the egg embryo is placed in the adjusting seat 3, the driving motor 13 is immediately started to drive the turntable 11 to rotate around its own axis; the turntable 11 drives the adjusting seat 3 and the egg embryo placed therein to rotate synchronously until the corresponding fixed seat 2 rotates above the driving component 4; then, the driving component 4 drives the adjusting seat 3 to rotate relative to the fixed seat 2 until the air chamber of the egg embryo corresponds to the laser cutting device; after that, the driving motor 13 is started again to drive the turntable 11 to rotate, so that the egg embryo with the adjusted placement state rotates to the next working station for the next process; at the same time, the fixed seat 2 at the previous working station rotates above the driving component 4, and the driving component 4 drives the adjusting seat 3 to rotate, so as to adjust the placement state of the corresponding egg embryo. This cycle continues until all the placement state adjustment operations of the egg embryos are completed.
[0034] Specifically, referring to Figure 2 and Figure 3 , the fixed seat 2 is cylindrically arranged, and the upper side surface of the fixed seat 2 is recessed downward to form a first hemispherical surface 21; the fixed seat 2 is horizontally arranged on the turntable 11, the lower side surface of the fixed seat 2 is fixedly connected to the turntable 11, and the axis of the fixed seat 2 is vertically arranged; the adjusting seat 3 is a hemispherical structure, and the outer circular surface of the adjusting seat 3 is a second hemispherical surface 31; the flat side of the adjusting seat 3 is recessed toward the second hemispherical surface 31 for placing the egg embryo, and the flat side of the adjusting seat 3 is located above the second hemispherical surface 31; during use, the adjusting seat 3 is coaxially embedded in the fixed seat 2, and the first hemispherical surface 21 is in contact with the second hemispherical surface 31, and the first hemispherical surface 21 is rotationally matched with the second hemispherical surface 31; moreover, the adjusting seat 3 and the fixed seat 2 are magnetically attracted.
[0035] A power rod 5 is formed on one side of the adjusting seat 3 located on the second hemispherical surface 31. The power rod 5 is coaxial with the adjusting seat 3, and the axial direction of the power rod 5 extends along the radial direction of the corresponding position of the adjusting seat 3; at the same time, avoiding holes 22 are respectively formed in the fixed seat 2 and the turntable 11 corresponding to the power rod 5. One end of the power rod 5 axially deviating from the adjusting seat 3 penetrates through the avoiding hole 22 from top to bottom and extends to the lower side of the turntable 11; the power rod 5 has a clearance fit with the inner wall of the avoiding hole 22, and the inner diameter of the avoiding hole 22 is much larger than the radial dimension of the power rod 5.
[0036] In actual operation, the driving component 4 drives one end of the power rod 5 away from the adjusting seat 3 to rotate, so that the power rod 5 drives the adjusting seat 3 to rotate synchronously in the opposite direction, thereby realizing the adjustment of the placement state of the egg embryos in the adjusting seat 3.
[0037] The driving component 4 includes a first sliding table 41 and a second sliding table 42. The first sliding table 41 and the second sliding table 42 are both horizontally arranged, and the first sliding table 41 and the second sliding table 42 are orthogonally arranged; the slide rail of the first sliding table 41 is fixedly connected to the frame 1, and the servo motor of the first sliding table 41 drives the workbench of the first sliding table 41 to horizontally reciprocate along the length direction of the first sliding table 41; the second sliding table 42 is arranged on the upper side of the first sliding table 41, and the slide rail of the second sliding table 42 is fixedly connected to the workbench of the first sliding table 41, and the servo motor of the second sliding table 42 drives the workbench of the second sliding table 42 to horizontally reciprocate along the length direction of the second sliding table 42. At the same time, a connecting member 43 is arranged on the workbench of the second sliding table 42, and the workbench of the second sliding table 42 is connected to the power rod 5 through the connecting member 43.
[0038] The connecting member 43 includes a driving cylinder 431. The cylinder body of the driving cylinder 431 is fixedly connected to the workbench of the second sliding table 42. The piston rod of the driving cylinder 431 is vertically arranged, and the end of the piston rod of the driving cylinder 431 points to the turntable 11; and, the connecting member 43 further includes a connecting block 432. The connecting block 432 is fixed to the end of the piston rod of the driving cylinder 431. A clamping groove 4321 is formed on the upper side of the connecting block 432; a clamping ball 51 is formed at one end of the power rod 5 away from the adjusting seat 3 corresponding to the clamping groove 4321; during use, the clamping ball 51 is embedded in the clamping groove 4321 and rotates freely relative to the inner wall of the clamping groove 4321. At the same time, in order to improve the convenience of the clamping ball 51 being embedded in the clamping groove 4321, a guiding inclined surface 4322 is formed at the opening of the clamping groove 4321 on the connecting block 432.
[0039] In actual operation, after the to-be-fixed seat 2 rotates to the upper side of the piston rod of the driving cylinder 431 along with the turntable 11, the driving cylinder 431 is started, and the piston rod of the driving cylinder 431 extends, so that the clamping ball 51 is embedded in the clamping groove 4321; then, the first sliding table 41 and the second sliding table 42 are started. The servo motor of the first sliding table 41 drives the workbench of the first sliding table 41 to horizontally reciprocate along the length direction of the first sliding table 41, and the servo motor of the second sliding table 42 drives the workbench of the second sliding table 42 to horizontally reciprocate along the length direction of the second sliding table 42, so that the driving cylinder 431 moves in any horizontal direction; the driving cylinder 431 drives the connecting block 432 to move at the same time. While the connecting block 432 moves, it drives one end of the power rod 5 where the clamping ball 51 is formed to swing, and the power rod 5 drives the adjusting seat 3 to rotate correspondingly in the fixed seat 2, thereby completing the adjustment of the placement state of the egg embryos in the fixed seat 2.
[0040] Refer to Figure 3In order to ensure the stability of the egg embryo placed in the adjustment seat 3, a limiting component 6 for fixing the egg embryo is provided in the adjustment seat 3. The limiting component 6 includes a suction pipe 61, which is vertically installed in the adjustment seat 3, and the suction pipe 61 and the adjustment seat 3 are coaxially arranged, and a suction cup 62 is installed at one end of the suction pipe 61 located in the adjustment seat 3; an air suction channel 52 is opened in the power rod 5 along its own length direction, and the air suction channel 52 is coaxially arranged with the power rod 5; an air suction hole 53 is opened on the side wall of the power rod 5 corresponding to the air suction channel 52, and the suction pipe 61, the air suction channel 52 and the air suction hole 53 are connected; and the end of the air suction hole 53 away from the air suction channel 52 is connected to an external air pump.
[0041] When the egg embryo is placed in the adjustment seat 3, the lower side of the egg embryo abuts against the inner wall of the suction cup 62; then, the external air pump is started, and air is sucked through the suction hole 53, so that a negative pressure state is formed in the suction tube 61 and the suction cup 62, so that the suction cup 62 is firmly adsorbed on the outer wall of the egg embryo, thereby increasing the stability of the egg embryo placed in the adjustment seat 3.
[0042] At the same time, in order to further reduce the movement of the egg embryo relative to the adjustment seat 3 when the adjustment seat 3 rotates, the limiting component 6 also includes an abutment sheet 63 installed in the adjustment seat 3, the abutment sheet 63 is an elastic sheet, and a plurality of abutment sheets 63 are evenly spaced around the axis of the suction cup 62; the lower end of the abutment sheet 63 is fixedly connected to the inner wall of the adjustment seat 3, and any lower-level sheet is inclined from top to bottom toward the side close to the straw 61.
[0043] When the egg embryo is placed in the adjustment seat 3, the side wall of the egg embryo squeezes the corresponding abutment piece 63 to tilt away from the straw 61; after the egg embryo is stably placed, the corresponding abutment piece 63 restores its deformation and releases its elasticity, thereby generating a thrust around the side wall of the egg embryo, thereby fixing the egg embryo on the suction cup 62, effectively ensuring the relative fixation of the egg embryo and the adjustment seat 3.
[0044] The implementation principle of Example 1 is as follows: when the egg embryo is placed in the adjustment seat 3, the side wall of the egg embryo squeezes the corresponding abutment sheet 63, causing the corresponding abutment sheet 63 to tilt away from the suction tube 61; then, the bottom of the egg embryo abuts against the suction cup 62; the external air pump then draws air, causing the egg embryo to be adsorbed on the suction cup 62; then, the abutment sheet 63 restores its deformation and releases its elasticity, thereby clamping the egg embryo, so that the egg embryo is stably placed in the adjustment seat 3; then, the drive motor 13 is started, driving the turntable 11 to rotate, and the rotating disk 11 is turned to rotate. After the corresponding fixed seat 2 on the disk 11 moves to the top of the clamping groove 4321, the driving cylinder 431 is started, the piston rod of the driving cylinder 431 is extended, and the clamping ball 51 is embedded in the clamping groove 4321; then, the first slide 41 and the second slide 42 are started, driving the driving cylinder 431 to move in any horizontal direction, and the driving cylinder 431 simultaneously drives the power rod 5 to swing, so that the adjusting seat 3 rotates relative to the fixed seat 2, thereby completing the adjustment of the egg embryo placement state.
[0045] By extracting chicken embryos in this way, the degree of automation is high, which effectively reduces the working intensity of the staff and improves the working efficiency of the chicken embryo extraction operation. At the same time, the overall structure of the egg embryo placement state adjustment device is simple, effectively saving the production cost of the enterprise.
[0046] Embodiment 2: The difference between the embodiment of the present application and Embodiment 1 lies in that the limiting component 6 includes a support ring 64 and a limiting ring 65 fixedly installed in the adjusting seat 3. The support ring 64 and the support ring 64 are both coaxially arranged with the adjusting seat 3. The support ring 64 is installed at the bottom of the adjusting seat 3, and the limiting ring 65 is installed at the opening of the adjusting seat 3. And, an inflatable airbag 66 is provided on the inner wall of the limiting ring 65, and the inflatable airbag 66 is communicated with an external air pump.
[0047] The implementation principle of Embodiment 2 is as follows: when the egg embryo is placed in the adjusting seat 3, the bottom of the egg embryo first abuts against the upper end surface of the support ring 64. Then, the external air pump is started to inflate the inflatable airbag 66 until the inflatable airbag 66 abuts tightly against the side wall of the egg embryo, thereby firmly restricting the egg embryo in the adjusting seat 3.
[0048] By fixing the egg embryo in the adjusting seat 3 in this way, due to the flexible characteristics of the inflatable airbag 66, it helps to reduce the occurrence of hard collisions between the egg embryo and the inner wall of the adjusting seat 3, thereby improving the stability of the chicken embryo extraction device.
[0049] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.
Claims
1. An egg embryo placement state adjustment device for a chicken embryo extraction device, characterized in that: It includes a frame (1), a fixed seat (2) is arranged on the frame (1), an adjusting seat (3) is rotatably arranged in the fixed seat (2), the adjusting seat (3) is spherically connected with the fixed seat (2), and a driving assembly (4) for driving the adjusting seat (3) to rotate freely is arranged on the frame (1); a limiting assembly (6) for fixing the egg embryo is arranged in the adjusting seat (3).
2. An egg embryo placement state adjustment device for a chicken embryo extraction device according to claim 1, characterized in that: A power rod (5) is coaxially fixed to the lower side of the adjusting seat (3), and the power rod (5) is located above the driving assembly (4); an avoidance hole (22) is coaxially opened on the lower side of the fixed seat (2), and the avoidance hole (22) vertically penetrates through the thickness direction of the fixed seat (2); the power rod (5) passes through the avoidance hole (22) and is in clearance fit with the inner wall of the avoidance hole (22), and the inner diameter of the avoidance hole (22) is much larger than the radial dimension of the power rod (5).
3. A device for adjusting the placement state of egg embryos used in a chicken embryo extraction device according to claim 2, characterized in that: The driving assembly (4) includes a first sliding table (41) and a second sliding table (42), both the first sliding table (41) and the second sliding table (42) are horizontally arranged, and the first sliding table (41) and the second sliding table (42) are orthogonally arranged; the slide rail of the first sliding table (41) is fixed to the frame (1), the second sliding table (42) is arranged above the first sliding table (41), and the slide rail of the second sliding table (42) is fixedly connected with the workbench of the first sliding table (41); the driving assembly (4) further includes a connecting piece (43) arranged above the workbench of the second sliding table (42) and used for connecting the power rod (5).
4. An egg embryo placement state adjusting device for a chicken embryo extraction device according to claim 3, characterized in that: The connecting piece (43) includes a driving cylinder (431), the cylinder body of the driving cylinder (431) is fixedly connected with the workbench of the second sliding table (42), and the piston rod of the driving cylinder (431) is vertically arranged; the connecting piece (43) further includes a connecting block (432) fixed to the end of the piston rod of the driving cylinder (431), and a clamping groove (4321) is opened on the upper side of the connecting block (432); a clamping ball (51) is formed at the end of the power rod (5) away from the adjusting seat (3), and the clamping ball (51) is embedded in the clamping groove (4321) and is rotatably connected with the inner wall of the clamping groove (4321).
5. An egg embryo placement state adjusting device for a chicken embryo extraction device according to claim 4, characterized in that: A turntable (11) is horizontally arranged on the frame (1), the rotation axis of the turntable (11) is coaxial with its own axis, and a driving motor (13) for driving the turntable (11) to rotate is arranged on the frame (1); the fixed seat (2) is fixed above the turntable (11), and a plurality of fixed seats (2) are evenly spaced around the rotation axis of the turntable (11); the driving cylinder (431) is fixed to the frame (1) below the turntable (11), and the clamping ball (51) penetrates through the thickness direction of the turntable (11) and extends to the lower side of the turntable (11).
6. The egg embryo placement state adjustment device for a chicken embryo extraction device according to claim 4, characterized in that: The limiting component (6) includes a suction pipe (61) fixedly installed in the adjusting seat (3). An air suction channel (52) is axially formed in the power rod (5) along its own axis. The air suction channel (52) is communicated with the suction pipe (61). An air suction hole (53) is formed in the side wall of the power rod (5). The air suction hole (53) communicates the air suction channel (52) with an external air pump.
7. An egg embryo placement state adjusting device for a chicken embryo extraction device according to claim 6, characterized in that: One end of the suction pipe (61) located in the adjusting seat (3) is provided with a suction cup (62).
8. A device for adjusting the placement state of egg embryos used in a chicken embryo extraction device according to claim 6, characterized in that: The limiting component (6) further includes a contact piece (63). A plurality of contact pieces (63) are evenly arranged at intervals around the axis of the adjusting seat (3). Any one of the contact pieces (63) is inclined downward and toward the side close to the suction pipe (61). The lower side of any one of the contact pieces (63) is fixedly connected to the adjusting seat (3). Any one of the contact pieces (63) is an elastic piece.
9. The egg embryo placement state adjustment device for a chicken embryo extraction device according to claim 1, characterized in that: The limiting component (6) includes a support ring (64) and a limiting ring (65) fixedly installed in the adjusting seat (3). The support ring (64) and the limiting ring (65) are both coaxially arranged with the adjusting seat (3). The support ring (64) is installed at the bottom of the adjusting seat (3). The limiting ring (65) is installed at the opening of the adjusting seat (3). An inflatable airbag (66) is arranged around the inner wall of the limiting ring (65). The inflatable airbag (66) is communicated with an external air pump.