Three-point electric anesthesia machine

Abstract

The utility model relates to a three-point type anesthesia machine which comprises a machine frame, a conveying mechanism, a anesthesia dizziness mechanism and a limiting protection plate and further comprises an alignment adjusting mechanism, the alignment adjusting mechanism is installed at the front end of the limiting protection plate and located below the anesthesia dizziness mechanism, the alignment adjusting mechanism comprises a neck clamping plate and a driving assembly, the neck clamping plate is rotationally connected to the front end of the limiting protection plate, and the driving assembly is arranged on the neck clamping plate. The front end of the neck clamping plate inclines inwards, a head-up guide plate which extends upwards in an inclined mode is arranged on the inner wall of the neck clamping plate, and a feeding photoelectric sensor is arranged at the rear end of the head-up guide plate. The driving assembly comprises a driving air cylinder and a transmission arm, a cylinder barrel of the driving air cylinder is fixed to the rack, a cylinder rod of the driving air cylinder is rotationally connected with one end of the transmission arm, and the other end of the transmission arm is rotationally connected with the front end of the neck clamping plate. According to the three-point type stunning motor, the posture of a live pig can be adjusted at an electric shock position, the electric shock position is determined, the stunning effect and stability are improved through one-time stunning of the head and the belly, lifting and discharging are conducted through the electric shock stunning mechanism after stunning, and the machining efficiency is overall improved.

Description

Technical Field

[0001] This utility model relates to the field of livestock slaughtering technology and equipment, specifically to a three-point hemp motor. Background Technology

[0002] The three-point chest (abdomen) support automatic stunning motor is used in the electric shock stunning stage of pig slaughter to render the pigs unconscious for subsequent slaughtering operations. Currently, most three-point stunning motors are equipped with two stunning devices to shock the head and abdomen respectively, ensuring a good stunning effect. However, due to differences in batches and breeds, pigs vary in size, making it difficult to precisely deliver each pig to the two shock positions and position them appropriately for brain stunning using only a conveyor belt and side guards. Furthermore, the multiple shocks require numerous stops, resulting in reduced efficiency. Utility Model Content

[0003] The technical problem this utility model aims to solve is to overcome the instability in the accuracy and effect of electric shock caused by the difference in the body shape of pigs in the existing three-point stun motor, as well as the low processing efficiency caused by multiple electric shocks. It provides a three-point stun motor that can adjust the posture of the pig and determine the electric shock position. It improves the stun effect and stability by simultaneously shocking the head and abdomen at the same time. The whole process does not require stopping the operation. After stunning, the pig is lifted and discharged by the electric shock stunning mechanism, thus improving the overall processing efficiency.

[0004] This three-point stun generator includes a frame, a conveying mechanism located at the lower part of the frame for transporting live pigs, a stun mechanism located at the front of the frame and above the conveying mechanism for stunning the pigs, and limiting guard plates located on both sides above the conveying mechanism for blocking and restricting the movement of the transported pigs. It also includes a positioning adjustment mechanism installed at the front end of the limiting guard plates and below the stun mechanism. The positioning adjustment mechanism includes a pair of neck plates and a pair of drive assemblies. The neck plates are rotatably connected to the front end of the limiting guard plates, with the front end of the neck plates inclined inwards. An upwardly extending head-raising guide plate is provided on the inner wall of the neck plates, and a feed photoelectric sensor is provided at the rear end of the head-raising guide plate. The drive assembly includes a drive cylinder and a transmission arm. The cylinder barrel of the drive cylinder is fixed to the frame, and the cylinder rod of the drive cylinder is rotatably connected to one end of the transmission arm, while the other end of the transmission arm is rotatably connected to the front end of the neck plates.

[0005] Specifically, the conveying mechanism includes a conveyor belt and a geared motor for driving the conveyor belt, and supports for supporting the pig carcasses are installed on the conveyor belt.

[0006] Specifically, the anesthesia mechanism includes a slide mounted on a frame, a main cylinder fixed on the frame for driving the slide to reciprocate, and a cerebral anesthesia mechanism and a cardiac anesthesia mechanism mounted on the slide.

[0007] Furthermore, the cerebral palsy mechanism includes a pair of chuck rollers and a chuck cylinder for initiating the clamping / opening of the two chuck rollers, and cerebral palsy electrodes for discharging are provided on the chuck rollers.

[0008] Furthermore, the cardiac arrest mechanism includes a pair of chest clamping rollers, a chest clamping cylinder for initiating the clamping / opening of the two chest clamping rollers, an adjusting cylinder for driving the two chest clamping rollers to rotate, and cardiac arrest electrodes for discharging electricity on the chest clamping rollers.

[0009] This utility model discloses a three-point stun generator, which overcomes the shortcomings of existing three-point stun generators, such as unstable accuracy and effect of electric shock due to differences in the body shape of pigs, and low processing efficiency caused by multiple electric shocks. It can adjust the posture of the pig and determine the electric shock position at the electric shock position. By simultaneously shocking the head and abdomen at the same time, it improves the stun effect and stability. The whole process does not require stopping the operation. After stunning, the pig is lifted and discharged by the electric shock stunning mechanism, which improves the overall processing efficiency. Attached Figure Description

[0010] The following description, in conjunction with the accompanying drawings, further illustrates a three-point hemp motor of this utility model:

[0011] Figure 1 This is a schematic diagram of the overall assembly structure of this three-point hemp motor;

[0012] Figure 2 This is a top view of the alignment adjustment mechanism of the three-point hemp motor.

[0013] Figure 3 yes Figure 2 Lateral view of part A in the middle;

[0014] Figure 4 This is a schematic diagram of the regional structure of the conveying mechanism and the anesthesia mechanism described in this three-point anesthesia motor.

[0015] In the picture:

[0016] 1-Rack;

[0017] 2-Conveying mechanism; 21-Conveyor belt; 22-Gear motor; 23-Support block;

[0018] 3-Anesthesia mechanism; 31-Slide frame, 32-Main cylinder, 33-Cerebral anesthesia mechanism, 34-Cardiac anesthesia mechanism; 331-Chest roller, 332-Chest cylinder, 333-Cerebral anesthesia electrode, 341-Chest roller, 342-Chest cylinder, 343-Adjusting cylinder, 344-Cardiac anesthesia electrode;

[0019] 4-Limit guard plate;

[0020] 5-Alignment adjustment mechanism; 51-Neck plate; 52-Drive assembly; 511-Heading guide plate; 512-Material photoelectric sensor; 521-Drive cylinder; 522-Transmission arm. Detailed Implementation

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0022] In the description of this utility model, it should be understood that the terms "left", "right", "front", "rear", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] The present invention will be further described below with specific embodiments, but the scope of protection of the present invention is not limited to the following embodiments.

[0024] Implementation method 1: such as Figures 1 to 3 As shown, this three-point stun generator includes a frame 1, a conveying mechanism 2 located at the lower part of the frame 1 for conveying live pigs, a stun mechanism 3 located at the front of the frame 1 and above the conveying mechanism 2 for stunning live pigs, and limiting guard plates 4 located on both sides above the conveying mechanism 2 for blocking and restricting the movement of the conveyed live pigs. It also includes a positioning adjustment mechanism 5, which is installed at the front end of the limiting guard plates 4 and below the stun mechanism 3. The positioning adjustment mechanism 5 includes a pair of neck plates 51 and a pair of drive units. Component 52, wherein the neck plate 51 is rotatably connected to the front end of the limiting guard plate 4, the front end of the neck plate 51 is inclined inward, and the inner wall of the neck plate 51 is provided with an inclined upward extending head guide plate 511, and the rear end of the head guide plate is provided with a material receiving photoelectric sensor 512; the drive assembly 52 includes a drive cylinder 521 and a transmission arm 522, the cylinder barrel of the drive cylinder 521 is fixed on the frame, the cylinder rod of the drive cylinder 521 is rotatably connected to one end of the transmission arm 522, and the other end of the transmission arm 522 is rotatably connected to the front end of the neck plate 51.

[0025] Implementation method 2: such as Figure 4As shown, the conveying mechanism 2 of this three-point hemp motor includes a conveyor belt 21 and a geared motor 22 for driving the conveyor belt 21 forward. Support blocks 23 for supporting the pig's body are installed on the conveyor belt 21. The geared motor on the conveying mechanism drives the conveyor belt forward, and the rigid strip-shaped support blocks support the pig's chest and abdomen and bear pressure during movement. The remaining structures and components are as described in Embodiment 1 and will not be repeated.

[0026] Implementation method 3: such as Figure 4 As shown, the stun mechanism 3 of this three-point stun generator includes a slide 31 slidably mounted on the frame 1, a main cylinder 32 fixed on the frame 1 for driving the slide 31 to reciprocate, and a brain stun mechanism 33 and a heart stun mechanism 34 mounted on the slide 31. A chuck cylinder drives the chuck rollers to clamp the pig's head, an adjusting cylinder adjusts the chest rollers to a suitable position on the chest and abdomen, and a chest roller drives the chest rollers to clamp the pig's chest at the heart. Electrodes discharge to stun the pig. The main cylinder drives the slide forward, and the combined force of the chuck rollers and chest rollers lifts the stunned pig out of the frame. The chuck cylinder and chest roller contract, driving the chuck rollers and chest rollers to open, completing the stunning of the pig and final discharge. The brain stun mechanism 33 includes a pair of chuck rollers 331 and a chuck cylinder 332 for initiating the clamping / opening of the two chuck rollers 331. The chuck rollers 331 are equipped with brain stun electrodes 333 for discharging electricity. The cardiosuppression mechanism 34 includes a pair of chest-clamping rollers 341, a chest-clamping cylinder 342 for initiating the clamping / opening of the two chest-clamping rollers 341, and an adjusting cylinder 343 for driving the rotation of the two chest-clamping rollers 341. Cardiosuppression electrodes 344 for discharging electrical discharge are provided on the chest-clamping rollers 341. The brain-suppressing electrode on the head-clamping roller and the cardiosuppression electrode on the chest-clamping roller simultaneously discharge electrical discharge to stun the pig. The remaining structures and components are as described in Embodiment 1 and will not be repeated.

[0027] During operation: Pigs are driven into the frame from their pens. Narrow passages are formed by side panels. The pigs' chests and abdomens are supported by blocks on the conveyor mechanism. A geared motor drives the conveyor belt forward, with rigid blocks providing pressure. When the pigs reach the front-end stun mechanism, a photoelectric sensor sends a signal to the controller. The controller then drives the cylinder rod to extend, which in turn rotates the neck clamp plate inward via the transmission arm, clamping the pig's neck behind its head. During this process, a guide plate lifts the pig's head, guiding it to raise its head and straighten its chest. The stun mechanism's chuck cylinder drives the chuck roller to clamp the pig's head, and the chest clamp cylinder drives the chest clamp roller to clamp the pig's chest and abdomen. The brain-numbing motor on the chuck roller and the cardiac-numbing electrode on the chest clamp roller stun the pig. The controller drives the cylinder rod to retract, which drives the neck plate to rotate outward through the transmission arm, releasing the pig. The main cylinder drives the chuck roller and chest clamp roller of the stun mechanism to work together to hang the stunned pig out of the frame. The chuck cylinder and chest clamp cylinder retract, driving the chuck roller and chest clamp roller to open, thus completing the discharge of the stunned pig.

[0028] This three-point stun generator overcomes the shortcomings of existing three-point stun generators, such as unstable accuracy and effect of electric shock due to differences in pig body shape, and low processing efficiency caused by multiple electric shocks. It can adjust the pig's posture and determine the electric shock position at the electric shock position, and improve the stun effect and stability by simultaneously shocking the head and abdomen at the same time. The whole process does not require stopping the operation. After stunning, the pig is lifted and discharged through the electric shock stunning mechanism, which improves the overall processing efficiency.

[0029] The above description illustrates the main features, basic principles, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments or examples described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the above embodiments or examples should be considered exemplary and not restrictive. The scope of this utility model is defined by the appended claims rather than the foregoing description, and therefore all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A three-point electrocutaneous stimulator characterized by: The utility model relates to a piglet stunning and conveying device, including frame (1), the conveying mechanism (2) for conveying piglets is arranged in the lower part of frame (1), the stunning mechanism (3) for stunning piglets is arranged in the front of frame (1) and is located above conveying mechanism (2), the limiting guard plate (4) for shielding and limiting the activity of piglets being conveyed is arranged on both sides above conveying mechanism (2), wherein, still including alignment adjusting mechanism (5), The alignment adjusting mechanism (5) is installed at the front end of limiting guard plate (4) and below stunning mechanism (3), and the alignment adjusting mechanism (5) includes a pair of neck clamping plates (51) and a pair of drive assemblies (52), the neck clamping plate (51) is rotatably connected at the front end of limiting guard plate (4), the front end of neck clamping plate (51) is inwardly inclined, the inner wall of neck clamping plate (51) is provided with a head lifting guide plate (511) extending upwardly and obliquely, and the rear end of head lifting guide plate is provided with a light and electricity sensor (512); the drive assembly (52) includes a drive cylinder (521) and a transmission arm (522), the cylinder barrel of drive cylinder (521) is fixed on the frame, the cylinder rod of drive cylinder (521) is rotatably connected with one end of transmission arm (522), and the other end of transmission arm (522) is rotatably connected with the front end of neck clamping plate (51).

2. The three-point paresthesia motor according to claim 1, characterized in that: The conveying mechanism (2) includes a conveying belt (21) and a speed reducer motor (22) for driving the conveying belt (21) to travel, and the conveying belt (21) is provided with a supporting block (23) for supporting the body of piglets.

3. The three-point paresthesia motor of claim 2, wherein: The stunning mechanism (3) includes a sliding frame (31) slidingly arranged on the frame (1), a main cylinder (32) fixed on the frame (1) for driving the sliding frame (31) to reciprocate, a brain stunning mechanism (33) and a heart stunning mechanism (34) arranged on the sliding frame (31).

4. The three-point electrocutaneous stimulator of claim 3, wherein: The brain stunning mechanism (33) includes a pair of clamping rollers (331) and a clamping cylinder (332) for starting the clamping / spacing of the two clamping rollers (331), and the clamping roller (331) is provided with a brain stunning electrode (333) for discharging.

5. The three-point electrocutaneous stimulator of claim 4, wherein: The heart stunning mechanism (34) includes a pair of chest clamping rollers (341), a chest clamping cylinder (342) for starting the clamping / spacing of the two chest clamping rollers (341), an adjusting cylinder (343) for driving the rotation of the two chest clamping rollers (341), and the chest clamping roller (341) is provided with a heart stunning electrode (344) for discharging.

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