Chick spray immunization device

Abstract

The utility model discloses a chick spraying immunization device which comprises a base, an immunization box with the top provided with a spraying mechanism and a chick frame with the bottom provided with a protruding block, a first lifting mechanism for driving the immunization box to ascend and descend is installed on the base, a feeding port is formed in one side of the immunization box, and a platform and a second lifting mechanism for driving the platform to ascend and descend are arranged outside the feeding port. The upper end face of the platform and the bottom end of the feeding port are flush with the bottom end of the immune box, and a roller conveyor and a fixing plate are sequentially arranged in the immune box from top to bottom; the fixing plate is provided with limiting blocks for placing the protruding blocks, the bottoms of the two sides are connected with rollers, the middle of the fixing plate is provided with a through groove for the roller conveyor to vertically penetrate through, the immunization box is provided with a third lifting mechanism for driving the roller conveyor to ascend and descend and a translation mechanism for driving the fixing plate to directionally slide towards the platform, and the side, away from the feeding port, of the fixing plate is connected with a cleaning assembly. The functions of adjusting the height of the immunization box and automatically cleaning the roller conveyor are achieved, and the whole feeding device has the advantages of being high in feeding precision, convenient to clean and low in labor intensity.

Description

TECHNICAL FIELD

[0001] The utility model belongs to chick spray immunization equipment technical field, more specifically, it relates to a kind of chick spray immunization device. BACKGROUND

[0002] Chick is also called chicken, and needs to be sprayed after hatching. Immunization can reduce the incidence of early viral respiratory disease. The traditional method is manual spraying, which is low in efficiency, labor-intensive and high in labor cost. Moreover, manual operation is prone to missed spraying, increasing the risk of disease for chicken. Therefore, most of the current spraying immunization devices are used for spraying immunization. It can effectively improve the spraying efficiency, reduce the missed spraying and improve the immunization effect.

[0003] At present, the existing Chinese patent CN221578238U discloses a kind of chick spray immunization device, specifically, chick is placed into chick box, and the chick box is pushed to atomization component by using roller type conveying assembly, to avoid the aggregation of chick to one side due to the friction between chick box and bottom plate. The dose of each spray immunization is stably controlled by the cooperation of air cylinder and piston syringe. The transparent cover is used to observe the internal spraying condition, and the head of chick is attracted to the atomization component by setting functional components, so that the chick is fully contacted with atomized vaccine, to ensure the immunization effect of chick and reduce the loss of vaccine. However, the above-mentioned device has single function, and the chick box still needs to be manually placed on the conveying assembly. Since the height of the feeding port is fixed, the user with high or low height needs to manually bend down or lift the hand to place the chick box, which is time-consuming and labor-intensive. It is not convenient to observe, and when the chick box is pushed into the roller in the transparent cover, it is easy to be blocked by the view due to the height difference, so that the front end of the chick box hits the roller or roller support or is stuck between the rollers or is placed off-center, causing the chick to be frightened and aggregated to one side. The feeding accuracy is low, which affects the subsequent spray immunization effect. In addition, the subsequent roller cleaning also needs manual scrubbing, and the gap between the conveying assembly and the internal bottom plate of the device is small and difficult to clean. The bottom plate is easily corroded and damaged if not cleaned for a long time. The whole device has the problems of low feeding accuracy, inconvenient cleaning and high labor intensity. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model aims to provide a chick spray immunization device, which integrates automatic precise feeding, adjustable immunization box height and automatic roller conveyor cleaning functions, is suitable for users of different heights, saves time and effort, avoids feeding deviation and affects the overall spray immunization effect, and has the advantages of high feeding accuracy, convenient cleaning and low labor intensity.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0006] A chick spray immunization device includes an immunization box, a chick frame, and a base. A first lifting mechanism is installed on the base to drive the immunization box to rise and fall. A spraying mechanism is located on the top of the immunization box. An inlet is located on one side of the immunization box. A platform and a second lifting mechanism to drive the platform to rise and fall are located outside the inlet. The upper surface of the platform and the bottom of the inlet are flush with the bottom of the immunization box. Inside the immunization box, from top to bottom, there is a roller conveyor for transporting the chick frame and a fixing plate for placing the chick frame. A protrusion is located at the bottom of the chick frame. A limiting groove for placing the protrusion is formed on the fixing plate. Rollers are connected to the bottom of both sides of the fixing plate. The immunization box is equipped with a third lifting mechanism to drive the roller conveyor to rise and fall and a translation mechanism to drive the fixing plate to slide directionally towards the platform along the conveying direction of the roller conveyor. A through groove is formed in the middle of the fixing plate for the roller conveyor to pass through and support the chick frame. A cleaning component for cleaning the roller conveyor is connected to the side of the fixing plate away from the inlet.

[0007] Further configuration: The first lifting mechanism includes a hydraulic cylinder, a support base, and four guide rods. The drive end of the hydraulic cylinder is connected to the bottom of the support base. The guide rods and the bottom of the hydraulic cylinder are both mounted on the base. Sleeves for the guide rods to slide up and down are installed on the four sides of the support base. The immunization box is fixedly connected to the upper end face of the support base. A switch group for controlling the lifting and lowering and opening and closing of the hydraulic cylinder is provided on one side of the base.

[0008] Further configuration: The cleaning assembly includes a bracket, a lower scraper, and a lower sponge. The bracket is installed on the side of the fixed plate away from the feed inlet. The lower scraper and the lower sponge are both used to clean the upper conveying end face of the roller conveyor and are both installed at the bottom of the bracket. The lower scraper is a rubber scraper.

[0009] Further configuration: The translation mechanism includes a slide rail, a linear guide rail, and a motor that drives the slider of the linear guide rail to move; the length of the slide rail and the length of the linear guide rail are both parallel to the conveying direction of the roller conveyor and are respectively installed on both sides inside the immunization box; one side of the fixed plate is detachably connected to the slider of the linear guide rail, and the other side of the fixed plate is connected to a sliding block that is slidably connected to the slide rail; a set of first sluice grooves is opened on the bottom surface of the immunization box for the roller to slide directionally along the conveying direction of the roller conveyor; the set of first sluice grooves are respectively located on opposite sides of the roller conveyor; a second sluice groove is opened on the upper surface of the platform that communicates with the first sluice grooves; a waste liquid collection pipe is connected to the bottom of the side of the first sluice groove near the feed inlet; the slider of the linear guide rail is connected to a side scraper for scraping the waste liquid in the first sluice groove to the waste liquid collection pipe; the side scraper is located on both sides of the roller.

[0010] Further configuration: The second lifting mechanism includes a base plate, a set of screws, and a synchronous belt pulley transmission mechanism. The lower ends of the screws are synchronously connected through the synchronous belt pulley transmission mechanism. Supports and guide columns located on both sides of the base plate are fixedly connected. The upper and lower ends of the screws are rotatably connected to the top and bottom ends of the supports, respectively. A rotating handle is connected to the top of the screw. Internal threaded rings for the screw threads to pass through and a set of guide sleeves for the guide columns to slide up and down are fixedly connected to both sides of the platform. A set of self-locking casters is installed at the bottom of the base plate. A set of push rods is detachably connected to one side of the base plate. A positioning column located below the feed inlet is connected to the base and one side of the immunoassay box. Positioning slots for the positioning columns to pass through are provided on both the base plate and the platform.

[0011] Further configuration: A collection port located between the rollers is opened at the bottom of one side of the immunization box; a collection box is detachably connected to the bottom of one side of the immunization box; a T-shaped cleaning rod is hung on the outside of the support; a long scraper for cleaning the bottom of the immunization box is connected to the bottom of the horizontal section of the cleaning rod; and an upper scraper and an upper sponge for cleaning the lower conveying end face of the roller conveyor are connected to the top of the horizontal end of the cleaning rod.

[0012] Further configuration: The third lifting mechanism includes a set of electric push rods located on both sides of the roller conveyor. The electric push rods are fixedly embedded in the bottom sides of the immunization box. The top rods of the electric push rods are detachably and fixedly connected to the bottom sides of the roller conveyor. Limiting rods to prevent the chick frames from swaying are provided on both sides of the immunization box.

[0013] Further configuration: A connecting plate located below the feed inlet and a set of insert plates located on opposite sides outside the feed inlet are detachably connected to one side of the immunization box. The upper end of the insert plate is provided with a through groove, and the feed inlet is provided with a sealing plate. The two sides of the sealing plate pass through the through groove, and the bottom of the sealing plate contacts the upper surface of the platform. A support plate is installed on the top of the connecting plate, and the support plate is detachably connected to the bottom of the platform by bolts.

[0014] In summary, this utility model, through a first lifting mechanism, adjusts the height of the immunization box to a height suitable for users of different heights, facilitating labor-saving feeding, easy observation of the immunization box interior, or easy cleaning, avoiding frequent bending over or tiptoeing during feeding or cleaning, thus achieving adjustable height of the immunization box, reducing labor intensity, and facilitating cleaning; through a second lifting mechanism, it adjusts the height of the platform to be flush with the bottom surface of the feed inlet, achieving adjustable platform height and reducing labor intensity; through the platform, chick frame, rollers, fixing plate, and translation mechanism, it automatically and stably transports the chick-containing frame into the immunization box in a directional manner; through protrusions and limiting grooves, it prevents chicks from being placed in the feed box. The swaying of the chick crates during the feeding and conveying process can cause feeding deviation or startled chicks to gather to one side, thus affecting the subsequent spray immunization effect. This mechanism further improves feeding accuracy and ensures good spray immunization results. A third lifting mechanism, a trough, and a roller conveyor are used to lift the chick crates upwards away from the platform. Simultaneously, a space is created between the bottom of the roller conveyor and the bottom surface of the immunization box for users to clean waste liquid, feces, and feathers, automatically and smoothly transferring the chick crates onto the roller conveyor and facilitating cleaning. A translation mechanism and cleaning components clean the roller conveyor as the translation mechanism moves the fixed plate towards the platform, automatically cleaning the roller conveyor.

[0015] This utility model integrates the functions of automatic and precise feeding, adjustable height of the immunization box, and automatic cleaning roller conveyor. It is suitable for users of different heights, saves time and effort, avoids feeding deviation that affects the overall spray immunization effect, and has the advantages of high feeding accuracy, easy cleaning and low labor intensity. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the immunization box according to an embodiment of the present invention;

[0018] Figure 3 This is a partial structural diagram of the interior of the immunization box, the chick frame, and the platform according to an embodiment of the present invention;

[0019] Figure 4 This is a top view of the interior of the immunization box according to an embodiment of the present invention;

[0020] Figure 5 This is a cross-sectional view of an embodiment of the present utility model.

[0021] In the diagram: 1. Immunization box; 2. Chick frame; 3. Base; 4. Feed inlet; 5. Spraying mechanism; 6. Platform; 7. Roller conveyor; 8. Fixing plate; 9. Protrusion; 10. Limiting groove; 11. Roller; 12. Through groove; 13. Hydraulic cylinder; 14. Support base; 15. Guide rod; 16. Sleeve; 17. Switch assembly; 18. Bracket; 19. Upper scraper; 20. Upper sponge; 21. Lower scraper; 22. Lower sponge; 23. Slide rail; 24. Linear guide rail; 25. Motor; 26. Sliding block; 27. First 28. Slide chute; 29. ​​Second slide chute; 30. Waste liquid collection pipe; 31. Side scraper; 32. Base plate; 33. Screw; 34. Synchronous belt pulley transmission mechanism; 35. Guide column; 36. Rotating handle; 37. Internal threaded ring; 38. Guide sleeve; 39. Push rod; 40. Positioning column; 41. Support; 42. Collection port; 43. Collection box; 44. Cleaning rod; 45. Long scraper; 46. Limiting rod; 47. Electric push rod; 48. Connecting plate; 49. Insert plate; 50. Sealing plate; 51. Support plate. Detailed Implementation

[0022] To explain the technical content, objectives, and effects of this utility model in detail, the following description is provided in conjunction with the embodiments and accompanying drawings. It should be noted that the terms "upper" and "lower" used in the following description refer to the attached drawings. Figure 1 and Figure 4 The direction in the middle, the words "bottom" and "top" refer to the attached Figure 1 and Figure 4 The direction towards the geometric center of a specific component.

[0023] The most crucial concept of this utility model lies in the following: A first lifting mechanism adjusts the height of the immunization box 1 according to the user's height, facilitating effortless feeding, observation, and cleaning, thus achieving adjustable height, reduced labor intensity, and easier cleaning. A second lifting mechanism further adjusts the height of the platform 6, reducing labor intensity. The platform 6, chick frame 2, rollers 11, fixing plate 8, and translation mechanism automatically and stably transport the chick frame 2 into the immunization box 1. The protrusion 9 and limiting groove 10 further improve feeding accuracy. A third lifting mechanism, spraying mechanism 5, through groove 12, and roller conveyor 7 transfer the chick frame 2 on the platform 6 for spray immunization while providing space for the user to clean the bottom of the immunization box 1, achieving automatic and stable transfer, spray immunization, and easy cleaning of chicks. The translation mechanism and cleaning components automatically clean the roller conveyor 7.

[0024] This utility model has a high degree of automation, integrating the functions of automatic and precise feeding, adjustable height of the immunization box 1, and automatic cleaning roller conveyor 7. It is suitable for users of different heights, saving time and effort. It avoids situations where feeding is offset due to impact and shaking of the chick frame 2 or chicks are startled and gather to one side, thus affecting the overall spray immunization effect. It has the advantages of high feeding accuracy, easy cleaning, and low labor intensity.

[0025] Please refer to Figures 1 to 5 As shown, a chick spray immunization device includes an immunization box 1, a chick frame 2, and a base 3. A first lifting mechanism for driving the immunization box 1 to rise and fall is installed on the base 3. A spraying mechanism 5 is located on the top of the immunization box 1. An inlet 4 is located on one side of the immunization box 1. A platform 6 and a second lifting mechanism for driving the platform 6 to rise and fall are located outside the inlet 4. The upper end of the platform 6 and the bottom end of the inlet 4 are flush with the bottom end of the immunization box 1. Inside the immunization box 1, from top to bottom, there is a roller conveyor 7 for transporting the chick frame 2 and a fixed support for placing the chick frame 2. The bottom of the plate 8 and the chick frame 2 is provided with a protrusion 9. The fixed plate 8 is provided with a limiting groove 10 for placing the protrusion 9. Rollers 11 are connected to the bottom of both sides of the fixed plate 8. The immunization box 1 is equipped with a third lifting mechanism that drives the roller conveyor 7 to rise and fall, and a translation mechanism that drives the fixed plate 8 to slide directionally toward the platform 6 along the conveying direction of the roller conveyor 7. A through groove 12 is provided in the middle of the fixed plate 8 for the roller conveyor 7 to pass through and support the chick frame 2. A cleaning component for cleaning the roller conveyor 7 is connected to the side of the fixed plate 8 away from the feed inlet 4.

[0026] As described above, before spraying immunization on chicks, the first lifting mechanism is used to adjust the height of the immunization box 1 to a height suitable for users to place the chicks at the feed inlet 4 and to observe the inside of the immunization box 1. Alternatively, the height of the immunization box 1 can be adjusted to facilitate cleaning by users of different heights, avoiding frequent bending over during feeding or cleaning. This makes it easier for users of different heights to use the immunization box 1, achieving the function of adjustable height, reducing labor intensity, and facilitating cleaning. After adjusting the height of the immunization box 1 according to the user's height, the second lifting mechanism is used to adjust the height of the platform 6 upwards or downwards until the upper surface of the platform 6 is flush with the bottom surface of the feed inlet 4 and the bottom surface inside the immunization box 1. This avoids users frequently bending over during feeding, achieving the function of adjustable height of the platform 6 and further reducing the labor intensity of feeding.

[0027] When spraying immunization of chicks is required, firstly, the translation mechanism is activated via platform 6, chick frame 2, fixed plate 8, and translation mechanism. The translation mechanism moves the fixed plate 8 along the conveying direction of roller conveyor 7 towards platform 6 until the fixed plate 8 is directionally moved from inside the immunization box 1 through the feed inlet 4 onto platform 6. The translation mechanism then pauses, and the chick frame 2 containing the chicks is placed on platform 6. The translation mechanism is then activated again to reset, moving the fixed plate 8 and chick frame 2 together towards the immunization box 1. This automatically and stably delivers the chick frame 2 containing the chicks into the immunization box 1. There is no need for manual time to bend over and carefully place the chick frame 2 onto the rollers of roller conveyor 7, because at this time, platform 6 is located on top of roller conveyor 7. This design also avoids the possibility of collision between the chick frame 2 and the roller conveyor 7, thereby improving feeding accuracy and further reducing labor intensity. By placing the protrusion 9 within the limiting groove 10, the chick frame 2 is prevented from shaking during feeding and conveying, which could lead to feeding deviation or chicks being startled and gathering to one side, thus affecting the subsequent spray immunization effect. This further improves feeding accuracy and ensures a good spray immunization effect. During the feeding process, the rollers 11 reduce the friction between the two sides of the fixed plate 8 and the bottom surface inside the immunization box 1, ensuring the translational stability of the fixed plate 8 and preventing chicks from being startled and gathering to one side of the chick frame 2 due to frictional inertia, which could affect the subsequent spray immunization effect. This again ensures a good overall spray immunization effect.

[0028] When the chick crate 2 is conveyed and reset into the immunization box 1 by the platform 6, the third lifting mechanism, through the through trough 12 and the roller conveyor 7 is activated. The drive end of the third lifting mechanism drives the roller conveyor 7 to move upward. The roller conveyor 7 passes through the through trough 12 and rises to a preset height. The upper conveying end face of the roller conveyor 7 lifts the chick crate 2 from the platform 6 upward, automatically transferring the chick crate 2 from the platform 6 to the roller conveyor 7. This avoids the situation where the bottom corner or right angle of the chick crate 2 gets stuck in the gap between the rollers due to obstructed vision during manual feeding, causing the chicks to be startled and gather to one side, thus affecting the spray immunization effect. This further improves the effectiveness of the spray immunization. The system ensures accurate feeding and guarantees good overall spray immunization effect. The spray mechanism 5 sprays atomized vaccine into the chick frame 2. When cleaning the roller conveyor 7 and the bottom of the immunization box 1 below it is necessary, the translation mechanism is activated. As the translation mechanism moves the fixed plate 8 onto the platform 6, the cleaning component cleans the roller conveyor 7, achieving automatic cleaning. Because a third lifting mechanism is provided, the roller conveyor 7 can be raised to a preset height, creating space between the bottom of the roller conveyor 7 and the bottom surface of the immunization box 1 for users to clean waste liquid, feces, and chicken feathers from the bottom of the immunization box 1, further facilitating cleaning.

[0029] Furthermore, the first lifting mechanism includes a hydraulic cylinder 13, a support base 14, and four guide rods 15. The drive end of the hydraulic cylinder 13 is connected to the bottom of the support base 14. The guide rods 15 and the bottom of the hydraulic cylinder 13 are both mounted on the base 3. Sleeves 16 for the guide rods 15 to slide up and down are installed on the four sides of the support base 14. The immunization box 1 is fixedly connected to the upper end face of the support base 14. A switch group 17 for controlling the lifting and lowering and opening and closing of the hydraulic cylinder 13 is provided on one side of the base 3.

[0030] As described above, when the height of the immunization box 1 needs to be adjusted, simply turn on the switch group 17, press the up or down switch in the switch group 17, and start the hydraulic cylinder 13. The drive end of the hydraulic cylinder 13 extends upward or retracts downward, driving the support base 14 and the immunization box 1 to move upward or downward together until the feed port 4 of the immunization box 1 is adjusted to the height range required by the user. Then, the drive end of the hydraulic cylinder 13 is stopped by the switch group 17 which is electrically connected to the hydraulic cylinder 13, thereby realizing the height adjustment function of the immunization box 1. By setting the guide rod 15 and the sleeve 16, the immunization box 1 is prevented from shaking during the rising and falling process, which further improves the lifting stability of the immunization box 1.

[0031] Furthermore, the cleaning components include a bracket 18, a lower scraper 21, and a lower sponge 22. The bracket 18 is installed on the side of the fixed plate 8 away from the feed inlet 4. The lower scraper 21 and the lower sponge 22 are both used to clean the upper conveying end face of the roller conveyor 7 and are both installed at the bottom of the bracket 18. The lower scraper 21 is a rubber scraper.

[0032] As can be seen from the above description, when the chicks are sprayed with immunization and the upper conveying end face of the roller conveyor 7 needs to be cleaned, the roller conveyor 7 is in a non-rising state. First, the translation mechanism drives the fixed plate 8 to move back and forth in the direction of approaching and moving away from the platform 6, thereby driving the lower scraper 21 and the lower sponge 22 to clean the waste liquid remaining on the upper conveying end face of the roller conveyor 7 back and forth, thus cleaning the upper conveying end face of the roller conveyor 7.

[0033] Furthermore, the translation mechanism includes a slide rail 23, a linear guide rail 24, and a motor 25 that drives the slider of the linear guide rail 24 to move. The lengths of the slide rail 23 and the linear guide rail 24 are parallel to the conveying direction of the roller conveyor 7 and are respectively installed on both sides inside the immunization box 1. One side of the fixing plate 8 is detachably connected to the slider of the linear guide rail 24, and the other side of the fixing plate 8 is connected to a sliding block 26 that is slidably connected to the slide rail 23. A set of first slid grooves 27 are provided on the bottom surface of the immunization box 1 for the rollers 11 to slide directionally along the conveying direction of the roller conveyor 7. The set of first slid grooves 27 are respectively located on opposite sides of the roller conveyor 7. A second slid groove 28 that communicates with the first slid groove 27 is provided on the upper surface of the platform 6. The bottom of the first slid groove 27 near the feed inlet 4 is connected to a waste liquid collection pipe 29. The slider of the linear guide rail 24 is connected to a side scraper 30 for scraping the waste liquid in the first slid groove 27 to the waste liquid collection pipe 29. The side scraper 30 is located on both sides of the rollers 11.

[0034] As described above, when the platform 6 needs to be moved for cleaning or loading, the motor 25 is started by the external controller. The motor 25 drives the slider of the linear guide rail 24 to slide in the direction of the roller conveyor 7 toward the platform 6, thereby driving the fixed plate 8 and the sliding block 26 to move in the direction of the roller conveyor 7 toward the platform 6 on the slide rail 23, thus realizing the function of directional driving the fixed plate 8 to move back and forth toward the platform 6. During the movement of the fixed plate 8, the roller 11 moves in the direction of the roller conveyor 7 toward the platform 6 on the first slide 27, and then slides from the first slide 27 into the second slide 28, which further improves the stability of the fixed plate 8 in the platform 6 and the bottom of the immunoassay box 1. During the movement of the roller 11 toward the platform 6, the side scraper 30 scrapes the waste liquid that falls into the first slide 27 into the waste liquid collection pipe 29, and then the waste liquid flows through the waste liquid collection pipe 29 and is collected by the bottom external collection structure of the immunoassay box 1.

[0035] Furthermore, the second lifting mechanism includes a base plate 31, a set of screws 32, and a synchronous belt pulley transmission mechanism 33. The lower ends of the screws 32 are synchronously connected through the synchronous belt pulley transmission mechanism 33. Supports 40 and guide columns 34 located on both sides of the base plate 31 are fixedly connected. The upper and lower ends of the screws 32 are rotatably connected to the top and bottom ends of the supports 40, respectively. A rotating handle 35 is connected to the top of the screws 32. An internal threaded ring 36 for the screws 32 to pass through and a set of guide sleeves 37 for the guide columns 34 to slide up and down are fixedly connected to both sides of the platform 6. A set of self-locking casters is installed at the bottom of the base plate 31. A set of push rods 38 is detachably connected to one side of the base plate 31. A positioning column 39 located below the feed inlet 4 is connected to one side of the base 3 and the immunoassay box 1. Positioning slots for the positioning columns 39 to pass through are provided on both the base plate 31 and the platform 6.

[0036] As described above, when the height of platform 6 needs to be adjusted according to the height of different staff members, simply hold the rotating handle 35 to rotate the screw 32. Under the synchronous transmission of the synchronous belt pulley transmission mechanism 33, the other long screw 32 will rotate in the same direction, thereby causing the inner threaded ring 36 and platform 6 to move up or down together, thus adjusting the height of platform 6. The guide column 34 and guide sleeve 37 prevent platform 6 from swaying during lifting and lowering, thus improving the stability of platform 6. The push rod 38 and the universal wheel with self-locking can be used separately for transporting chick frame 2 and chicks. The positioning column 39 and positioning groove are used to position platform 6 between platform 6 and immunization box 1, and between base 3 and bottom plate 31, further ensuring the stability of platform 6.

[0037] Furthermore, a collection port 41 located between rollers 11 is provided at the bottom of one side of the immunization box 1. A collection box 42 is detachably connected to the bottom of one side of the immunization box 1. A T-shaped cleaning rod 43 is hung on the outside of the support 40. A long scraper 44 for cleaning the bottom of the horizontal section of the cleaning rod 43 is connected to the bottom of the horizontal section of the cleaning rod 43. An upper scraper 19 and an upper sponge 20 for cleaning the lower conveying end face of the roller conveyor 7 are connected to the top of the horizontal section of the cleaning rod 43.

[0038] As described above, when the bottom surface of the immunization box 1 needs to be cleaned, and after the third lifting mechanism drives the roller conveyor 7 to stop rising, it is only necessary to manually grab the cleaning rod 43, insert the long scraper 44 at one end of the cleaning rod 43 into the space between the bottom of the roller conveyor 7 and the bottom surface of the immunization box 1, and manually pull the cleaning rod 43 outward. The upper scraper 19 and the upper sponge 20 are used to clean the waste liquid and chicken feathers remaining on the lower conveying end surface of the roller conveyor 7 back and forth. The lower conveying end surface of the roller conveyor 7 is cleaned. The long scraper 44 is used to send the waste liquid, chicken feathers and chicken droppings that fall onto the bottom surface of the immunization box 1 into the collection port 41. It can also be rinsed with external water. Compared with the existing immunization machine, the bottom space inside is small and difficult to clean. The above structure avoids the problem that the bottom of the immunization box 1 is easily corroded and damaged by long-term contact with waste liquid if it is not cleaned.

[0039] Furthermore, the third lifting mechanism includes a set of electric push rods 46 located on both sides of the roller conveyor 7. The electric push rods 46 are fixedly embedded in the bottom sides of the immunization box 1. The top rods of the electric push rods 46 are detachably and fixedly connected to the bottom sides of the roller conveyor 7. Limiting rods 45 are provided on both sides of the immunization box 1 to prevent the chick frame 2 from shaking. The limiting rods 45 are located above the fixed plate 8.

[0040] As can be seen from the above description, when it is necessary to clean or transfer the chick crates 2 and drive the roller conveyor 7 to rise, it is only necessary to use an external controller to control a set of electric push rods 46 to start together. The top rods of the set of electric push rods 46 extend, driving the roller conveyor 7 to move upward until it rises to the preset height value. Then the top rods of the electric push rods 46 stop. The limit rods 45 are used to limit the two sides of the chick crates 2 conveyed on the roller conveyor 7. The same applies when it is lowering. This can achieve the function of automatically driving the roller conveyor 7 to rise and fall.

[0041] Furthermore, one side of the immunization box 1 is detachably connected to a connecting plate 47 located below the inlet 4 and a set of insert plates 48 located on opposite sides outside the inlet 4. The upper end of the insert plate 48 is provided with an insertion slot 49, and the inlet 4 is provided with a sealing plate 50. The two sides of the sealing plate 50 pass through the insertion slot 49, and the bottom is in contact with the upper end surface of the platform 6. A support plate 51 is installed on the top of the connecting plate 47, and the support plate 51 is detachably connected to the bottom end of the platform 6 by bolts.

[0042] As described above, when the cleaned and dried immunization box 1 is not in use, simply insert the sealing plate 50 from top to bottom into the insertion slot 49 on the insert plate 48 until both sides of the sealing plate 50 are inserted into the insertion slot 49 and the bottom of the sealing plate 50 contacts the upper surface of the platform 6. This will seal the feed inlet 4 and prevent dust from entering the immunization box 1. When the immunization box 1 needs to be used, simply tighten the support plate 51 to the bottom surface of the platform 6 with bolts to prevent the platform 6 from shaking during use and further ensure the stability of the platform 6. When it is necessary to adjust the height of the immunization box 1 and the platform 6, or to use the platform 6 as a tool for transporting chicks 2, simply unscrew the bolts.

[0043] Reference Figures 1 to 5 The embodiments provided by this utility model are as follows:

[0044] A chick spray immunization device includes an immunization box 1, a chick frame 2, and a base 3. A first lifting mechanism for driving the immunization box 1 to rise and fall is installed on the base 3. A spraying mechanism 5 is located on the top of the immunization box 1. In this embodiment, the spraying mechanism 5 includes atomizing nozzles, a pressure pump, and a vaccine tank (not all shown in the figures, but the same applies throughout). Several atomizing nozzles are provided inside the immunization box 1. The pressure pump delivers the vaccine from the vaccine tank to the atomizing nozzles through pipes. The atomizing nozzles spray the vaccine into the immunization box 1 in an atomized state for easy absorption by the chicks. Both the pressure pump and the vaccine tank are installed in the immunization box 1. In addition, to facilitate the maintenance of the pressurization pump and the replenishment of vaccines, it is not limited to this structure. Other spray structures that can spray vaccines in an atomized state inside the immunization box 1 are also acceptable. The immunization box 1 is equipped with a third lifting mechanism and a translation mechanism. The third lifting mechanism is used to drive the roller conveyor 7 to lift and lower, and the translation mechanism is used to drive the fixed plate 8 to slide directionally towards the platform 6 along the conveying direction of the roller conveyor 7. The feed inlet 4 is provided with the platform 6 and the second lifting mechanism that drives the platform 6 to lift and lower. The bottom of the chick frame 2 is provided with a protrusion 9, and the fixed plate 8 is provided with a limiting groove 10 for the protrusion 9 to be placed.

[0045] An inlet 4 is provided on one side of the immunization box 1. Inside the immunization box 1, from top to bottom, there is a roller conveyor 7 for conveying the chick frames 2 and a fixing plate 8 for placing the chick frames 2. A collection port 41 located between rollers 11 is opened at the bottom of one side of the immunization box 1. A collection box 42 is detachably connected to the bottom of one side of the immunization box 1. A positioning post 39 located below the inlet 4 is connected to one side of the immunization box 1. A connecting plate 47 located below the inlet 4 and a set of insert plates 48 located on opposite sides outside the inlet 4 are detachably connected to one side of the immunization box 1. The upper end of the insert plate 48 is provided with a through groove 49. The inlet 4 is provided with a sealing plate 50. The two sides of the sealing plate 50 pass through the through groove 49 and the bottom is in contact with the upper surface of the platform 6. A support plate 51 is installed on the top of the connecting plate 47. The support plate 51 is detachably connected to the bottom of the platform 6 by bolts.

[0046] Rollers 11 are connected to the bottom of both sides of the fixed plate 8. A through groove 12 is opened in the middle of the fixed plate 8 for the roller conveyor 7 to pass through and support the chick frame 2. A cleaning assembly for cleaning the roller conveyor 7 is connected to the side of the fixed plate 8 away from the feed inlet 4. The cleaning assembly includes a bracket 18, a lower scraper 21 and a lower sponge 22. The bracket 18 is installed on the side of the fixed plate 8 away from the feed inlet 4. The lower scraper 21 and the lower sponge 22 are both used to clean the upper conveying end face of the roller conveyor 7 and are both installed at the bottom of the bracket 18. The lower scraper 21 is a rubber scraper. A T-shaped cleaning rod 43 is hung on the outside of the support 40. The bottom of the horizontal section of the cleaning rod 43 is connected to a long scraper 44 for cleaning the bottom of the immunization box 1. The top of the horizontal section of the cleaning rod 43 is connected to an upper scraper 19 and an upper sponge 20 for cleaning the lower conveying end face of the roller conveyor 7.

[0047] The first lifting mechanism includes a hydraulic cylinder 13, a support base 14, and four guide rods 15. The drive end of the hydraulic cylinder 13 is connected to the bottom of the support base 14. The guide rods 15 and the bottom of the hydraulic cylinder 13 are both mounted on the base 3. Sleeves 16 for the guide rods 15 to slide up and down are installed on the four sides of the support base 14. The immunization box 1 is fixedly connected to the upper end face of the support base 14. A switch group 17 for controlling the lifting and lowering and opening and closing of the hydraulic cylinder 13 is provided on one side of the base 3.

[0048] The translation mechanism includes a slide rail 23, a linear guide rail 24, and a motor 25 that drives the slider of the linear guide rail 24 to move. The lengths of the slide rail 23 and the linear guide rail 24 are parallel to the conveying direction of the roller conveyor 7 and are respectively installed on both sides inside the immunization box 1. One side of the fixing plate 8 is detachably connected to the slider of the linear guide rail 24, and the other side of the fixing plate 8 is connected to a sliding block 26 that is slidably connected to the slide rail 23. A set of first slid grooves 27 are provided on the bottom surface of the immunization box 1 for the roller 11 to slide directionally along the conveying direction of the roller conveyor 7. The set of first slid grooves 27 are located on opposite sides of the roller conveyor 7. The bottom of the first slid groove 27 near the feed inlet 4 is connected to a waste liquid collection pipe 29. The slider of the linear guide rail 24 is connected to a side scraper 30 for scraping the waste liquid in the first slid groove 27 to the waste liquid collection pipe 29. The side scraper 30 is located on both sides of the roller 11.

[0049] The second lifting mechanism includes a base plate 31, a set of screws 32, and a synchronous belt pulley transmission mechanism 33. In this embodiment, the synchronous belt pulley transmission mechanism consists of two identical gears and a belt. The two gears are fixedly installed at the lower end of the screws 32, and the two gears are synchronously driven by the belt. This structure is not limited to this one; any other transmission structure that can drive the two screws 32 to rotate synchronously in the same direction is acceptable. The lower ends of the screws 32 are synchronously connected by the synchronous belt pulley transmission mechanism 33. Supports 40 and guide columns 34 located on both sides of the base plate 31 are fixedly connected to both sides. The upper and lower ends of the screws 32 are rotatably connected to the top and bottom ends of the supports 40, respectively. A rotating handle 35 is connected to the top of the screws 32. A set of self-locking casters is installed at the bottom of the base plate 31. A set of push rods 38 is detachably connected to one side of the base plate 31. A positioning column 39 located below the feed inlet 4 is connected to one side of the base 3. The base plate 31 has a positioning groove for the positioning column 39 to pass through (not shown in the figure, as in the entire text).

[0050] The upper end of platform 6 and the bottom end of feed inlet 4 are flush with the bottom end of immune box 1. The upper end of platform 6 is provided with a second slide groove 28 that communicates with the first slide groove 27. Both sides of platform 6 are fixedly connected with an internal thread ring 36 through which the screw 32 thread passes and a set of guide sleeves 37 through which the guide column 34 slides up and down. Platform 6 is provided with a positioning groove for the positioning column 39 to be inserted (not shown in the figure, the same throughout the text).

[0051] The third lifting mechanism includes a set of electric push rods 46 located on both sides of the roller conveyor 7. The electric push rods 46 are fixedly embedded in the bottom sides of the immunization box 1. The top rods of the electric push rods 46 are detachably and fixedly connected to the bottom sides of the roller conveyor 7. Limiting rods 45 are installed on both sides of the immunization box 1 to prevent the chick frame 2 from shaking. The limiting rods 45 are located above the fixed plate 8.

[0052] In summary, compared with the prior art, this utility model has the advantages of high feeding accuracy, easy cleaning, and low labor intensity. The first lifting mechanism adjusts the height of the immunization box 1 according to the user's height, making it easier for the user to feed, observe, or clean the box, thus achieving adjustable height, reduced labor intensity, and easier cleaning. The second lifting mechanism adjusts the height of the platform 6 to be flush with the bottom surface of the feed inlet 4, achieving adjustable height and reduced labor intensity. The platform 6, chick frame 2, rollers 11, fixing plate 8, and translation mechanism automatically and stably deliver the chick frame 2 into the immunization box 1. The protrusions... 9 and the limiting groove 10 prevent the chick frame 2 from shaking during the feeding and conveying process, which could cause feeding deviation or chicks to be startled and gather to one side, thus affecting the subsequent spray immunization effect. This further improves the feeding accuracy and ensures a good spray immunization effect. Through the third lifting mechanism, the through groove 12 and the roller conveyor 7, while the chick frame 2 on the transfer platform 6 is sprayed for immunization, it also provides space for the user to clean the bottom of the immunization box 1, which plays a role in automatically and smoothly transferring chicks, spraying for immunization and facilitating cleaning. Through the translation mechanism and the cleaning component, when the translation mechanism drives the fixed plate 8 to move towards the platform 6, the cleaning component is used to clean the roller conveyor 7, which plays a role in automatically cleaning the roller conveyor 7.

[0053] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A chick spray immunization apparatus, characterized by: The utility model provides immunization box, chick frame and base are included, first elevating system of driving the immunization box is installed on the base, the top of immunization box is equipped with spray mechanism, one side of immunization box is equipped with feed inlet, platform and second elevating system of driving the platform elevating are equipped outside feed inlet, the upper end surface of platform, the bottom end of feed inlet and the bottom end of immunization box are flush, the immunization box is equipped with cylinder conveyor for conveying chick frame and fixed plate for placing chick frame from top to bottom successively, the bottom of chick frame is equipped with lug, the fixed plate is equipped with limiting slot for placing the lug, the both sides bottom of fixed plate is connected with gyro wheel, the immunization box is equipped with third elevating system of driving cylinder conveyor elevating and translation mechanism of driving fixed plate directional slip along the cylinder conveyor conveying direction to platform, the fixed plate is equipped with through groove for cylinder conveyor to pass through and lift chick frame in the middle, the fixed plate is connected with cleaning assembly for cleaning cylinder conveyor on the side away from feed inlet.

2. A spray device for the immunization of chicks as claimed in claim 1, characterized in that: The first elevating mechanism includes a hydraulic cylinder, a support seat and four guide rods, the driving end of the hydraulic cylinder is connected with the bottom of the support seat, the guide rods and the bottom of the hydraulic cylinder are installed on the base, sleeves for the up and down sliding of the guide rods are installed on the four sides of the support seat, the immunization box is fixedly connected to the upper end surface of the support seat, a switch group for controlling the lifting and opening and closing of the hydraulic cylinder is arranged on one side of the base.

3. The spray device for immunization of chicks according to claim 1, characterized in that: The cleaning assembly includes a bracket, a lower scraper and a lower sponge, the bracket is installed on the side of the fixed plate away from the feed inlet, the lower scraper and the lower sponge are used for cleaning the upper conveying end surface of the cylinder conveyor and are installed on the bottom of the bracket, and the lower scraper is a rubber scraper.

4. The spray device for immunization of chicks according to claim 1, characterized in that: The translation mechanism includes a slide rail, a linear guide rail and a motor for driving the sliding block of the linear guide rail to move, the length of the slide rail and the length of the linear guide rail are parallel to the conveying direction of the cylinder conveyor and are respectively installed on the two sides in the immunization box, the sliding block of the linear guide rail is detachably connected to one side of the fixed plate, a sliding block connected to the slide rail is connected to the other side of the fixed plate, a group of first sliding grooves for the directional sliding of the gyro wheels along the conveying direction of the cylinder conveyor are arranged on the bottom end surface in the immunization box, one group of the first sliding grooves is respectively located on the opposite sides of the cylinder conveyor, a second sliding groove communicating with the first sliding grooves is arranged on the upper end surface of the platform, a waste liquid collecting pipe is connected to the bottom of the side of the first sliding groove close to the feed inlet, a side scraper for scraping the waste liquid in the first sliding groove to the waste liquid collecting pipe is connected to the sliding block of the linear guide rail, and the side scraper is located on the two sides of the gyro wheels.

5. The spray device for immunization of chicks according to claim 1, characterized in that: The second lifting mechanism comprises a bottom plate, a group of screw rods and a synchronous belt wheel transmission mechanism, the lower ends of the screw rods are connected in synchronization through the synchronous belt wheel transmission mechanism, both sides of the bottom plate are fixedly connected with supports and guide columns located on both sides of the supports, and the upper ends and the lower ends of the screw rods are rotationally connected with the top ends and the bottom ends of the supports respectively; rotating handles are connected with the top ends of the screw rods, both sides of the platform are fixedly connected with inner threaded rings through which the screw rods are screwed and a group of guide sleeves through which the guide columns slide up and down, a group of universal wheels with self-locking are installed at the bottom of the bottom plate, a group of push rods are detachably connected on one side of the bottom plate, positioning columns located below the feeding port are connected on one side of the base and the immunization box, and positioning grooves for the positioning columns to pass through are formed in the bottom plate and the platform.

6. A spray device for the immunization of chicks as claimed in claim 5 wherein: A collecting port located between the rollers is formed in the bottom of one side of the immunization box, a collecting box is detachably connected to the bottom of one side of the immunization box, a cleaning rod arranged in a T shape is hung outside the support, a long scraper for cleaning the bottom of the immunization box is connected to the bottom of the horizontal section of the cleaning rod, and upper scrapers and Shanghai silk for cleaning the lower conveying end face of the roller conveyor are connected to the top of the horizontal end of the cleaning rod.

7. The spray device for immunization of chicks according to claim 1, characterized in that: The third lifting mechanism comprises a group of electric push rods located on both sides of the roller conveyor respectively, the electric push rods are fixedly embedded in the bottom of the immunization box, the top rods of the electric push rods are detachably fixedly connected with the bottom of the roller conveyor, and limiting rods for preventing the sides of the chick frame from shaking are arranged on both sides of the immunization box.

8. The spray device for immunization of chicks according to claim 1, characterized in that: A connecting plate located below the feeding port and a group of insertion plates located on the opposite sides of the feeding port are detachably connected to one side of the immunization box, an insertion channel is formed in the upper end of the insertion plate, the feeding port is provided with a sealing plate, the sealing plate passes through the insertion channel on both sides and is in contact with the upper end face of the platform at the bottom, a supporting plate is installed on the top of the connecting plate, and the supporting plate and the bottom end of the platform are detachably connected through bolts.

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