Livestock farm epidemic prevention injection operation table

Abstract

The invention provides a farm epidemic prevention injection operation table which comprises a base, a top plate, a jacking part, a pressing belt, a winding part and a surrounding baffle, side fences are oppositely arranged at the top of the base, a rectangular groove and a cavity are formed in the top and the interior of the base respectively, the top plate is located between the two side fences and installed in the rectangular groove, and the jacking part is located between the two side fences and installed in the cavity. The jacking part is arranged in the cavity and used for driving the top plate to jack a to-be-injected pig, the pressing belt is arranged at the top of the top plate and slidably connected with the side fence, the two ends of the pressing belt extend into the cavity, and the rolling part is arranged in the cavity and used for driving the pressing belt to downwards press the to-be-injected pig. And the fence plates are vertically and oppositely arranged at the end parts of the two side fences. By adopting the mode that the top plate capable of jacking the to-be-injected pig upwards is matched with the pressing belt capable of pressing the back of the to-be-injected pig downwards, the technical effects of improving the working efficiency and ensuring the operation economy are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of aquaculture vaccination equipment, in particular to an vaccination operation table for aquaculture farms. Background Art

[0002] Pigs are a source of food and income for people, but they are also prone to disease. If effective measures are not taken in a timely manner, the disease will spread and cause huge economic losses. Vaccination is a preventative measure that can stimulate the pig's immune system, enabling it to quickly respond and defend against disease, preventing the spread and worsening of disease and protecting the pig's health.

[0003] Common injection methods for pigs in pig farming include intramuscular injection, intraperitoneal injection and acupoint injection. The most common injection method is intramuscular injection, which is mainly injected into the neck muscles and buttocks muscles. Among them, the injection site for buttocks injection is two fingers away from the middle seam of the buttocks. During injection, the syringe should be parallel to the pig's spine.

[0004] Generally, when pigs are vaccinated, farms need manpower to suppress the injected pigs. Due to the high labor intensity, a large number of injection tasks will make the work intensity high. In order to ensure the progress and efficiency of the injection tasks, the labor cost will be greatly increased, resulting in a decline in overall economic efficiency. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a farm vaccination operation table, which solves the problem of reduced economy caused by high labor costs required in the prior art.

[0006] According to an embodiment of the present invention, a farm vaccination operation table includes a base, a top plate, a lifting member, a pressing belt, a winding member and a baffle plate. Side fences are arranged opposite to each other on the top of the base. The top and interior of the base are rectangular grooves and cavities respectively. The top plate is located between the two side fences and installed in the rectangular groove. The lifting member is arranged in the cavity and is used to drive the top plate to lift the pig to be injected. The pressing belt is arranged on the top of the top plate and is slidably connected to the side fences. Both ends of the pressing belt extend into the cavity. The winding member is arranged in the cavity and is used to drive the pressing belt to press the pig to be injected downward. The baffle plate is vertically and relatively arranged at the ends of the two side fences.

[0007] In the above embodiment, a top plate is provided on the base. When the pig to be injected enters above the top plate, the lifting member is driven to make the top plate rise and lift the pig to be injected, so that the pig to be injected leaves the ground. At the same time, a winding member is provided in the cavity. The winding member drives the pressing belt to be wound and moved downward. At this time, the pressing belt will contact the back of the pig to be injected and press it tightly, so that the pig to be injected cannot break free. At this time, the pig can be injected without manual pressure.

[0008] In some embodiments, the top plate includes a hard plate in contact with the inner wall of the middle portion of the rectangular groove and a soft layer installed on the top of the hard plate. The top of the lifting member passes through the rectangular groove and is used to connect to the bottom wall of the hard plate.

[0009] In some embodiments, the lifting member includes a screw rod whose top end is rotatably connected to the middle of the bottom wall of the hard plate and a screw sleeve threadedly mounted on the outside of the screw rod. The outer side of the screw sleeve is rotatably connected to the screw rod passing through the top of the cavity. The inner wall of the bottom of the hard plate is provided with a plurality of limit rods passing through the cavity in pairs, and the outer side of the screw sleeve is transmission-connected to a driving member.

[0010] In some embodiments, the driving member includes a first motor fixedly connected to the inner wall of the top of the cavity and two bevel gears respectively sleeved on the outside of the screw sleeve and the output shaft of the first motor, and the two bevel gears are meshed with each other.

[0011] In some embodiments, a support rod elastically connected to the top of the pressing belt is slidingly provided between the two side rails, a fixing rod is fixedly installed in the middle of the two side rails, the outside of the two fixing rods are slidingly sleeved with sliding sleeves fixedly connected to the two ends of the support rods, the outside of the two fixing rods are respectively sleeved with a first spring fixedly connected to the bottom of the two sliding sleeves, and the adjacent side of the two sliding sleeves is fixedly connected to a limiting plate sleeved on the outside of the pressing belt, and the two end sides of the pressing belt are connected to the winding member.

[0012] In some embodiments, the inner wall of the cavity is provided with mounting grooves for mounting the winding member, and the winding member includes winding rollers relatively arranged and rotatably mounted in the two mounting grooves and a sprocket group connected to the same end side of the two winding rollers.

[0013] In some embodiments, the sprocket group includes two slave gears fixedly provided at the ends of the two winding rollers and two main gears respectively meshed with the two slave gears and rotatably connected to the inner wall of the cavity. One side of the two main gears is coaxial and fixed with a slave sprocket, and the two slave sprockets are externally sleeved with the same chain ring. A second motor is fixedly provided on the bottom inner wall of the cavity, and a main sprocket meshed with the middle part of the chain ring is fixedly provided on one end of the output shaft of the second motor.

[0014] In some embodiments, the two sides of the baffle plate are respectively slidably connected to the same side of the two side rails, and fixed blocks are fixed on both sides of the top of the side rails. The sliding grooves on the side rails extend into the fixed blocks. A circular sliding hole is provided on the side of the fixed block away from the baffle plate, and one end of the circular sliding hole extends to the bottom of one side of the baffle plate to form an adapter hole. A card rod that engages with the adapter hole is slidably provided in the circular sliding hole, and the end of the card rod away from the baffle plate is elastically connected to the fixed block.

[0015] In some embodiments, a push rod machine is provided on one side of each of the side rails, and the top ends of the two push rod machines are rotatably connected to the same connecting rod, and a moving box is slidingly provided on the outside of the connecting rod, and an injection piece is provided on the moving box.

[0016] In some embodiments, the injection component includes a micro cylinder fixedly disposed on the moving box and a continuous injector fixedly disposed on an output shaft of the micro cylinder.

[0017] Compared with the existing technology, the present invention has the following beneficial effects: by adopting a top plate that can push up the pig to be injected and a pressing belt that can press down the back of the pig to be injected, it solves the technical problems of high labor intensity and high labor cost caused by the need for manual pressing in the existing injection operation, thereby achieving the technical effect of improving operation efficiency and ensuring operational economy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A schematic side cross-sectional structural diagram;

[0020] Figure 3 for Figure 2 Isometric structural diagram of the ;

[0021] Figure 4 Schematic diagram of the front cross-sectional structure of an embodiment of the present invention;

[0022] Figure 5 2 is a schematic diagram of a bottom-view cross-sectional structure of an embodiment of the present invention;

[0023] Figure 6 This is a schematic structural diagram of an enclosure plate in an open state according to an embodiment of the present invention;

[0024] Figure 7 for Figure 6 Schematic diagram of the cross-sectional structure;

[0025] Figure 8 for Figure 7 A partial enlarged schematic diagram of the middle part A;

[0026] Figure 9 for Figure 7 Schematic diagram of the positional relationship among the push rod machine, connecting rod and syringe;

[0027] Figure 10 for Figure 9 A schematic side cross-sectional structural diagram;

[0028] Figure 11 Schematic diagram of the installation position of the base in an embodiment of the present invention.

[0029] In the above drawings: 100, base; 110, side rail; 120, rectangular groove; 130, cavity; 131, mounting groove; 200, top plate; 210, hard plate; 220, soft layer; 300, lifting member; 310, screw; 320, screw sleeve; 330, limit rod; 340, driving member; 341, first motor; 342, bevel gear; 400, pressing belt; 410, support rod; 420, fixing rod; 430, sliding sleeve; 440, first spring; 450, limit plate; 500, winding member; 51 0. Winding roller; 520. Sprocket assembly; 521. Slave gear; 522. Main gear; 523. Slave sprocket; 524. Chain ring; 525. Second motor; 526. Main sprocket; 600. Enclosure; 610. Fixed block; 611. Circular sliding hole; 612. Adapter hole; 620. Clamping rod; 630. Second spring; 640. Fixed frame; 650. Third motor; 700. Push rod machine; 710. Connecting rod; 720. Moving box; 730. Injection piece; 731. Micro cylinder; 732. Continuous syringe. DETAILED DESCRIPTION

[0030] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations 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 orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0032] In an exemplary embodiment, Figures 1-11As shown, this embodiment provides a farm vaccination operation table, including a base 100, a top plate 200, a lifting member 300, a pressing belt 400, a winding member 500 and a baffle 600. Side fences 110 are arranged opposite to each other on the top of the base 100. A rectangular groove 120 and a cavity 130 are respectively provided on the top and inside of the base 100. The top plate 200 is located between the two side fences 110 and is installed in the rectangular groove 120. The lifting member 300 is arranged in the cavity 130 and is used to drive the top plate 200 to lift the pig to be injected. The pressing belt 400 is arranged on the top of the top plate 200 and is slidably connected to the side fence 110. Both ends of the pressing belt 400 extend into the cavity 130. The winding member 500 is arranged in the cavity 130 and is used to drive the pressing belt 400 to press the pig to be injected downward. The baffle 600 is vertically and relatively arranged at the ends of the two side fences 110.

[0033] In this embodiment, a top plate 200 is provided on the base 100. When the pig to be injected enters above the top plate 200, the lifting member 300 is driven to make the top plate 200 rise and lift the pig to be injected, so that the pig to be injected leaves the ground. At the same time, a winding member 500 is provided in the cavity 130. The winding member 500 drives the pressing belt 400 to be wound and moved downward. At this time, the pressing belt 400 will contact the back of the pig to be injected and press it tightly, so that the pig to be injected cannot break free. At this time, the pig can be injected without manual pressure.

[0034] In one embodiment, see Figure 1-Figure 3 The top plate 200 includes a hard plate 210 in contact with the inner wall of the middle portion of the rectangular groove 120 and a soft layer 220 installed on the top of the hard plate 210 . The top of the lifting member 300 passes through the rectangular groove 120 and is connected to the bottom wall of the hard plate 210 .

[0035] In this embodiment, the soft layer 220 can be made of materials such as rubber to improve the comfort of the injected pig and increase friction.

[0036] In one embodiment, see Figure 1-Figure 5 The lifting member 300 includes a screw 310 whose top is rotatably connected to the middle of the bottom wall of the hard plate 210 and a screw sleeve 320 threadedly sleeved on the outside of the screw 310. The outer side of the screw sleeve 320 is rotatably connected to the top of the cavity 130 where the screw 310 passes through. A number of limit rods 330 that pass through the cavity 130 are arranged in pairs on the inner wall of the bottom of the hard plate 210. The outer side of the screw sleeve 320 is transmission-connected to a driving member 340.

[0037] In this embodiment, the driving member 340 drives the screw sleeve 320 to rotate. When the screw sleeve 320 rotates, the screw rod 310 can move up and down under the limit of the limit rod 330 of the hard plate 210, thereby driving the top plate 200 to achieve a lifting action.

[0038] In one embodiment, see Figure 1-Figure 5 The driving member 340 includes a first motor 341 fixedly connected to the inner wall of the top of the cavity 130 and two bevel gears 342 respectively sleeved on the outside of the screw sleeve 320 and the output shaft of the first motor 341, and the two bevel gears 342 are meshed with each other.

[0039] In this embodiment, the first motor 341 is started, and the first motor 341 drives the screw sleeve 320 to rotate through the meshing transmission of the two bevel gears 342 .

[0040] In one embodiment, see Figures 1-6 A support rod 410 elastically connected to the top of the pressing belt 400 is slidingly provided between the two side rails 110, and a fixed rod 420 is fixedly installed in the middle of the two side rails 110. The outside of the two fixed rods 420 is slidably sleeved with a sliding sleeve 430 fixedly connected to the two ends of the support rod 410, and the outside of the two fixed rods 420 is respectively sleeved with a first spring 440 fixedly connected to the bottom of the two sliding sleeves 430. The two sliding sleeves 430 are fixedly connected to the side close to the limit plate 450 sleeved on the outside of the pressing belt 400, and the two end sides of the pressing belt 400 are connected to the winding member 500.

[0041] In this embodiment, the winding member 500 is activated, and the winding member 500 can move the pressing belt 400 downward and closely adhere to the back of the pig to be injected. Specifically, both sides of the pressing belt 400 slide within the limiting plate 450 until they are tightened. At this time, the pressing belt 400 drives the sliding sleeve 430 on one side of the limiting plate 450 to slide outside the fixed rod 420. The movement of the sliding sleeve 430 compresses the first spring 440.

[0042] Furthermore, the support rod 410 and the pressing belt 400 are connected by an elastic line, so that the pressing belt 400 can better fit the pig's back. When the pressing belt 400 has no tension, the winding member 500 reverses to loosen the pressing belt 400, and the first spring 440 pushes the sliding sleeve 430 to reset the support rod 410. The support rod 410 can pull the pressing belt 400 to reset through the elastic line to avoid affecting the travel path of the pig to be injected.

[0043] In one embodiment, see Figure 3-Figure 5The inner walls of the cavity 130 are relatively provided with mounting grooves 131 for installing the winding member 500. The winding member 500 includes a winding roller 510 that is relatively arranged and rotatably installed in the two mounting grooves 131 and a sprocket group 520 connected to the same end side of the two winding rollers 510. The sprocket group 520 includes two slave gears 521 fixedly provided on the ends of the two winding rollers 510 and two main gears 522 that are respectively meshed with the two slave gears 521 and rotatably connected to the inner wall of the cavity 130. One side of the two main gears 522 is coaxial and fixedly provided with a slave sprocket 523. The two slave sprockets 523 are externally sleeved with the same chain ring 524. A second motor 525 is fixedly provided on the bottom inner wall of the cavity 130. One end of the output shaft of the second motor 525 is fixedly provided with a main sprocket 526 that meshes with the middle part of the chain ring 524.

[0044] In this embodiment, the second motor 525 is started, and the second motor 525 drives the chain ring 524 through the engagement of the main sprocket 526. The chain ring 524 drives the two slave sprockets 523 to rotate. The rotation of the slave sprocket 523 can drive the coaxially arranged main gear 522 to rotate. The two main gears 522 are engaged with each other to drive the two slave gears 521. The rotation of the slave gear 521 can cause the winding roller 510 to rotate, thereby realizing the winding or loosening of the pressing belt 400.

[0045] In one embodiment, see Figure 6-Figure 8 The two sides of the baffle plate 600 are respectively slidably connected to the same side of the two side rails 110. Fixed blocks 610 are fixed on both sides of the top of the side rails 110. The sliding groove on the side rails 110 extends into the fixed block 610. A circular sliding hole 611 is opened on the side of the fixed block 610 away from the baffle plate 600. One end of the circular sliding hole 611 extends to the bottom of one side of the baffle plate 600 to form an adapter hole 612. A card rod 620 that engages with the adapter hole 612 is slidably provided in the circular sliding hole 611, and the end of the card rod 620 away from the baffle plate 600 is elastically connected to the fixed block 610.

[0046] In this embodiment, the baffle plate 600 can slide on the same side of the side rail 110. At the same time, when the baffle plate 600 slides away from the side rail 110 and enters the fixed block 610, the clamping rod 620 is inserted into the adapting hole 612 under the contraction of the second spring 630. When the pig to be injected enters the designated position, the clamping rod 620 is disengaged from the adapting hole 612, and the baffle plate 600 falls to enclose the pig to be injected.

[0047] Among them, one end of the second spring 630 is fixedly connected to the middle of the clamping rod 620, and the other end is fixedly connected to the fixing frame 640. When the clamping rod 620 is away from the baffle 600, the second spring 630 can be squeezed, otherwise, the second spring 630 is released.

[0048] In one embodiment, see Figures 1-10A push rod machine 700 is provided on one side of the two side bars 110. The top ends of the two push rod machines 700 are rotatably connected to the same connecting rod 710. A movable box 720 is slidingly provided on the outside of the connecting rod 710. An injection piece 730 is provided on the movable box 720. The injection piece 730 includes a micro cylinder 731 fixedly provided on the movable box 720 and a continuous injector 732 fixedly provided on the output shaft of the micro cylinder 731.

[0049] In this embodiment, the push rod machine 700 uses an existing electric push rod machine of appropriate specifications. The push rod machine 700 can make the movable box 720 on the connecting rod 710 move up and down, and at the same time, the movable box 720 can move left and right on the connecting rod 710. This movement method is an existing technology and will not be described in detail. The connecting rod 710 can be driven to rotate by the third motor 650. At this time, the continuous syringe 732 contacts the pig to be injected under the push of the micro cylinder 731, or manual injection is selected to improve accuracy.

[0050] Among them, the continuous injector 732 can be a needle-free injector. The needle-free continuous injector is a prior art and will not be described in detail.

[0051] In order to better understand the present invention, the following Figures 1 to 11 The technical solution of the present invention is described in detail: Figure 11 , a groove suitable for the installation of the base 100 is dug at a designated position. Specifically, the pig to be injected is driven to enter the top of the base 100 from one side, and the limbs of the pig to be injected correspond to the four gaps left between the top plate 200 and the rectangular groove 120. At this time, the first motor 341 is driven, and the first motor 341 drives the screw sleeve 320 to rotate through the meshing transmission of two bevel gears 342. When the screw sleeve 320 rotates, the screw rod 310 can move upward under the limit of the limit rod 330 of the hard plate 210, thereby driving the top plate 200 to rise and lift the pig to be injected;

[0052] At the same time, the second motor 525 is started, and the second motor 525 drives the chain ring 524 through the engagement of the main sprocket 526. The chain ring 524 drives the two slave sprockets 523 to rotate. The rotation of the slave sprocket 523 can drive the coaxially arranged main gear 522 to rotate. The two main gears 522 are engaged and drive the two slave gears 521 respectively. The rotation of the slave gear 521 can make the winding roller 510 rotate. The rotation of the winding roller 510 can reel the pressing belt 400. The two sides of the pressing belt 400 slide in the limit plate 450 until they are tightened. At this time, the pressing belt 400 drives the sliding sleeve 430 on one side of the limit plate 450 to slide outside the fixed rod 420. The movement of the sliding sleeve 430 will squeeze the first spring 440 until the pressing belt 400 is close to the back of the pig to be injected, thereby suppressing the pig.

[0053] In summary, the present invention solves the technical problems of high labor intensity and high labor cost caused by the need for manual pressure in existing injection operations by adopting a top plate 200 that can lift up the pig to be injected and a pressing belt 400 that can press down the back of the pig to be injected, thereby achieving the technical effect of improving operation efficiency and ensuring operational economy.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A farm vaccination operation table, characterized in that: include: A base (100), wherein a side rail (110) is disposed opposite to the top of the base (100), and a rectangular groove (120) and a cavity (130) are formed on the top and inside of the base (100); a top plate (200), the top plate (200) being located between the two side rails (110) and being installed in the rectangular groove (120); A lifting member (300), the lifting member (300) is arranged in the cavity (130) and is used to drive the top plate (200) to lift the pig to be injected; a pressing belt (400), the pressing belt (400) being arranged on the top of the top plate (200) and being slidably connected to the side rails (110), with both ends of the pressing belt (400) extending into the cavity (130); A winding member (500), the winding member (500) is arranged in the cavity (130) and is used to drive the pressing belt (400) to press the pig to be injected downward; The baffle plate (600) is vertically and oppositely arranged at the ends of the two side rails (110).

2. The farm vaccination operation table according to claim 1, characterized in that: The top plate (200) includes a hard plate (210) in contact with the inner wall of the middle portion of the rectangular groove (120) and a soft layer (220) installed on the top of the hard plate (210); the top of the lifting member (300) penetrates into the rectangular groove (120) and is used to connect to the bottom wall of the hard plate (210).

3. The farm vaccination operation table according to claim 2, characterized in that: The lifting member (300) includes a screw (310) whose top end is rotatably connected to the middle of the bottom wall of the hard plate (210) and a screw sleeve (320) threadedly sleeved on the outside of the screw (310); the outer side of the screw sleeve (320) is rotatably connected to the top of the screw (310) passing through the cavity (130); a plurality of limiting rods (330) passing through the cavity (130) are arranged in pairs on the inner wall of the bottom of the hard plate (210); and the outer side of the screw sleeve (320) is transmission-connected to a driving member (340).

4. The farm vaccination operation table according to claim 3, characterized in that: The driving member (340) includes a first motor (341) fixedly connected to the inner wall of the top of the cavity (130) and two bevel gears (342) respectively sleeved on the outside of the screw sleeve (320) and on the output shaft of the first motor (341), and the two bevel gears (342) are meshed with each other.

5. The farm vaccination operation table according to claim 1, characterized in that: A support rod (410) elastically connected to the top of the pressing belt (400) is slidably provided between the two side rails (110), a fixing rod (420) is fixedly installed in the middle of the two side rails (110), the outside of the two fixing rods (420) are slidably sleeved with a sliding sleeve (430) fixedly connected to the two ends of the support rod (410), the outside of the two fixing rods (420) are respectively sleeved with a first spring (440) fixedly connected to the bottom of the two sliding sleeves (430), and the adjacent side of the two sliding sleeves (430) is fixedly connected with a limiting plate (450) sleeved on the outside of the pressing belt (400), and the two ends of the pressing belt (400) are connected to the winding member (500).

6. The farm vaccination operation table according to claim 5, characterized in that: The inner wall of the cavity (130) is provided with mounting grooves (131) for mounting the winding member (500), and the winding member (500) includes winding rollers (510) that are relatively arranged and rotatably mounted in two mounting grooves (131) and a sprocket group (520) connected to the same end side of the two winding rollers (510).

7. The farm vaccination operation table according to claim 6, characterized in that: The sprocket assembly (520) comprises two slave gears (521) respectively fixedly arranged at the ends of the two winding rollers (510) and two main gears (522) respectively meshed with the two slave gears (521) and rotatably connected to the inner wall of the cavity (130); a slave sprocket (523) is coaxially and fixedly arranged on one side of the two main gears (522); the two slave sprockets (523) are externally sleeved with the same chain ring (524); a second motor (525) is fixedly arranged on the bottom inner wall of the cavity (130); and a main sprocket (526) meshed with the middle part of the chain ring (524) is fixedly arranged at one end of the output shaft of the second motor (525).

8. The farm vaccination operation table according to claim 1, characterized in that: The two sides of the baffle plate (600) are respectively slidably connected to the same side of the two side rails (110), and fixed blocks (610) are fixedly provided on both sides of the top of the side rails (110). The sliding groove on the side rails (110) extends into the fixed block (610), and a circular sliding hole (611) is provided on the side of the fixed block (610) away from the baffle plate (600). One end of the circular sliding hole (611) extends to the bottom of one side of the baffle plate (600) to form an adapter hole (612), and a card rod (620) engaged with the adapter hole (612) is slidably provided in the circular sliding hole (611), and the end of the card rod (620) away from the baffle plate (600) is elastically connected to the fixed block (610).

9. The farm vaccination operation table according to claim 1, characterized in that: A push rod machine (700) is provided on one side of the two side rails (110), and the top ends of the two push rod machines (700) are rotatably connected to the same connecting rod (710). A moving box (720) is slidably provided on the outside of the connecting rod (710), and an injection piece (730) is provided on the moving box (720).

10. The farm vaccination operation table according to claim 9, characterized in that: The injection component (730) comprises a micro cylinder (731) fixedly arranged on the moving box (720) and a continuous injector (732) fixedly arranged on the output shaft of the micro cylinder (731).

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