阅读说明：本技术 一种依据前肢定位颈部的牲畜放血装置及其使用方法 (Livestock bloodletting device for positioning neck according to forelimb and using method thereof ) 是由 姜玉林 于 2020-12-24 设计创作，主要内容包括：本发明属于屠宰领域,尤其是涉及一种依据前肢定位颈部的牲畜放血装置及其使用方法,包括底座,所述底座上固定连接有两个支撑板,且两个支撑板之间转动连接有凹形放置板,所述底座上固定连接有气缸,且气缸的输出端与凹形放置板固定连接,所述凹形放置板的一侧端口固定连接有闭合板,且凹形放置板上固定连接有两个框架。本发明可通过设置的两个固定口,可以对猪的两个前肢进行限位,避免猪的前肢伸展遮挡颈部,通过设置的电磁板,可以利用电磁板通电生磁排斥磁性滑板,使得两个夹块可以快速夹持稳固猪的前肢,避免了人工扶持或通过绳索捆绑的繁琐,且极大的节省了人力。(The invention belongs to the field of slaughtering, and particularly relates to a livestock bloodletting device for positioning a neck part according to forelimbs and a using method thereof. The two forelimbs of the pig can be limited through the two fixing ports, the forelimbs of the pig are prevented from extending to shield the neck, the electromagnetic plate can be electrified to generate a magnetic repulsion magnetic sliding plate through the electromagnetic plate, so that the forelimbs of the pig can be clamped and stabilized quickly by the two clamping blocks, the trouble of manual support or rope binding is avoided, and the labor is greatly saved.)

1. The livestock bloodletting device comprises a base (1) and is characterized in that two support plates (2) are fixedly connected to the base (1), a concave placement plate (3) is rotatably connected between the two support plates (2), a cylinder (4) is fixedly connected to the base (1), the output end of the cylinder (4) is fixedly connected with the concave placement plate (3), a closing plate (5) is fixedly connected to one side port of the concave placement plate (3), two frames (6) are fixedly connected to the concave placement plate (3), a threaded sleeve (7) is rotatably connected to each frame (6), a screw rod (8) is connected to each thread in the threaded sleeve (7), a clamping plate (9) is fixedly connected to the lower end of each screw rod (8), belt pulleys (10) are sleeved on the two threaded sleeves (7), and the two belt pulleys (10) are driven by a belt (11), wherein, a driving mechanism (12) matched with the thread bushing (7) is arranged on one frame (6), two fixed ports (13) are arranged on the concave placing plate (3), cavities (14) are arranged on the inner walls of the two sides of the fixed ports (13), an electromagnetic plate (15) is embedded in each cavity (14), a magnetic sliding plate (16) matched with the electromagnetic plate (15) is connected in each cavity (14) in a sliding way, a plurality of reset springs (17) are fixedly connected between each magnetic sliding plate (16) and the corresponding electromagnetic plate (15), a fixed rod (18) is fixedly connected on each magnetic sliding plate (16), one end of each fixed rod (18) extends into each fixed port (13) and is fixedly connected with a clamping block (19), a support (20) is fixedly connected on the base (1), a plurality of drain pipes (21) are rotatably connected on the support (20), and each drain pipe (21) is communicated with a multi-head pipe (22) together, and one end of the drain pipe (21) far away from the multi-head pipe (22) is communicated with a spray head (23), the water inlet end of the multi-head pipe (22) is communicated with a water delivery pump (24), and the bracket (20) is provided with a linkage mechanism (25) matched with each drain pipe (21).

2. A forelimb neck positioning animal bloodletting device according to claim 1, wherein the driving mechanism (12) comprises a worm (121), a worm wheel (122) and a first driving motor (123), the worm (121) is rotatably connected to one of the frames (6), one end of the worm (121) is in transmission connection with the first driving motor (123), the worm wheel (122) is sleeved on one of the threaded sleeves (7), and the worm (121) is meshed with the worm wheel (122).

3. A forelimb-dependent neck livestock phlebotomy apparatus according to claim 1, wherein the linkage mechanism (25) comprises a first gear (251), a plurality of second gears (252) and a second drive motor (253), the first gear (251) is rotatably connected to the frame (20), the transmission shaft of the first gear (251) is in transmission connection with the second drive motor (253), the plurality of second gears (252) are respectively sleeved on the plurality of drain pipes (21), and the transmission between each second gear (252) and the first gear (251) is realized through the chain (26).

4. A forelimb neck-based livestock bloodletting device according to claim 1, wherein two permanent magnets (27) are fixedly connected to the bracket (20) and are matched with the drain pipe (21), a coil (28) is fixedly connected to the drain pipe (21), electric heating plates (29) are embedded in the inner walls of the two sides of the drain pipe (21), and the two electric heating plates (29) are electrically connected with the coil (28).

5. A forelimb neck-dependent animal bloodletting device according to claim 1, characterized in that two telescopic rods (30) are fixedly connected to the frame (6), and that the end of the telescopic rod (30) remote from the frame (6) is fixedly connected to the splint (9).

6. A forelimb neck positioning animal bloodletting device according to claim 1, characterized by the fact that the clamping plate (9) and the clamping block (19) are arc-shaped and rubber pads (31) are glued to both the clamping plate (9) and the clamping block (19).

7. A forelimb neck positioning animal phlebotomy device according to claim 3, wherein the manifold (22) communicates with the drain pipe (21) via a swivel (32), the first gear (251) and second gear having a gear ratio of 2: 1.

8. the animal bloodletting instrument for positioning the neck according to the forelimb of claim 1, characterized in that the base (1) is provided with a placement groove (33), and the placement groove (33) is internally provided with a soft cushion.

9. Use of a forelimb positioning of a livestock phlebotomy device according to any of claims 1-8, the method comprising the steps of:

s1, firstly, placing a blood collection box in a placing groove (33), then, horizontally placing a pig on a concave placing plate (3), enabling the pig head to face the blood collection box, simultaneously, respectively placing two forelimbs of the pig into two fixing openings (13), then introducing current to each electromagnetic plate (15) and starting a first driving motor (123), enabling the electromagnetic plates (15) to generate magnetism after being electrified, enabling the electromagnetic plates (15) to repel magnetic sliding plates (16), and further enabling the two magnetic sliding plates (16) to drive the two clamping blocks (19) to approach each other until the two clamping blocks (19) clamp the forelimbs of the pig firmly;

s2, according to S1, the first driving motor (123) can drive the worm (121) to rotate, the worm (121) can drive one of the thread sleeves (7) to rotate under the transmission of the worm wheel (122), the two thread sleeves (7) can synchronously rotate under the transmission of the two belt pulleys (10), the screw (8) can drive the clamping plate (9) to slide downwards under the matching of the telescopic rod (30), when the clamping plate (9) clamps and fixes the pig body, the first driving motor (123) is turned off, the neck of the pig can be cut off through the cutter afterwards, the air cylinder (4) is started, the air cylinder (4) can drive the concave placing plate (3) to rotate, and when the concave placing plate (3) keeps an inclined state, the air cylinder (4) is turned off;

s3, after the bleeding is finished, the current of each electromagnetic plate (15) is cut off, the electromagnetic plates (15) can be powered off and demagnetized, at the moment, each reset spring (17) can release energy, the reset springs (17) can pull the clamping blocks (19) to slide and return through the magnetic sliding plates (16), then every two clamping blocks (19) are far away from each other, the front limb fixation of the pig is relieved, then, the first driving motor (123) is regulated and controlled to rotate reversely, similarly, the two threaded sleeves (7) can rotate reversely, so that the screw (8) drives the clamping plates (9) to be far away from the pig body, the locking of the pig is relieved, when the two clamping plates (9) are far away from the pig body, the first driving motor (123) is closed, and then the pig and the blood collection box can be taken down;

s4, the sewage collection box is placed on the placement groove (33), the second driving motor (253) and the water delivery pump (24) are started, the second driving motor (253) can drive the first gear (251) to rotate, each drain pipe (21) can synchronously rotate under the transmission of each second gear (252), then people enable each spray head (23) to synchronously rotate, the water delivery pump (24) can deliver clear water to each drain pipe (21) through the multi-head pipe (22) and spray out from the spray head (23), the spray head (23) can spray the clear water to the concave placement plate (3) in the rotating process, blood stains on the concave placement plate (3) are washed, in addition, the drain pipe (21) can drive the coil (28) on the discharge pipe to rotate in the rotating process, the coil (28) can cut the magnetic induction lines between the permanent magnet blocks (27) on two sides to generate current in the rotating process, so that the electric heating sheet (29) can be electrified to generate heat, clear water in the water discharge pipe (21) is heated, so that the spray head (23) can spray hot water to the concave placing plate (3), and the generated sewage flows into the sewage collection box along the concave placing plate (3) and is collected by the sewage collection box.

Technical Field

The invention belongs to the field of slaughtering, and particularly relates to a livestock bloodletting device for positioning the neck according to forelimbs and a using method thereof.

Background

Livestock is generally bred and bred by human beings, and is beneficial to agricultural production, which can be understood as a general term of livestock and poultry, wherein pigs are the livestock most frequently kept by people, can provide sufficient meat sources for people, and are indispensable meat sources in daily life of people.

The pig is at the in-process of slaughtering, often need carry out the bloodletting and handle, the in-process of bloodletting generally is to keep flat the pig on placing the board, later draw open the neck of pig through the cutter and carry out the bloodletting, because the pig when keeping flat, the forelimb of pig stretches easily, produce the hindrance to the neck of pig, consequently, at the in-process of bloodletting, often need fix the forelimb of pig, can adopt artifical support or utilize the rope to fix the forelimb of pig usually, these two kinds of modes are all comparatively loaded down with trivial details, and consume the manpower.

To this end, we propose a livestock bloodletting device with a neck positioned according to forelimbs and a method of use thereof to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems and provides a livestock bloodletting device for positioning the neck according to forelimbs and a using method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme: a livestock bloodletting device for positioning a neck part according to forelimbs comprises a base, wherein two supporting plates are fixedly connected onto the base, a concave placing plate is rotatably connected between the two supporting plates, an air cylinder is fixedly connected onto the base, the output end of the air cylinder is fixedly connected with the concave placing plate, a closed plate is fixedly connected to one side port of the concave placing plate, two frames are fixedly connected onto the concave placing plate, a threaded sleeve is rotatably connected onto each frame, a screw rod is connected into the threaded sleeve in a threaded manner, a clamping plate is fixedly connected to the lower end of the screw rod, belt pulleys are sleeved on the two threaded sleeves, the two belt pulleys are driven by a belt, a driving mechanism matched with the threaded sleeve is arranged on one frame, two fixing ports are formed in the concave placing plate, and cavities are formed in the inner walls of the two sides of the fixing ports, inlay in the cavity and be equipped with the electromagnetic plate, and sliding connection has and electromagnetic plate matched with magnetism slide in the cavity, a plurality of reset spring of fixedly connected with between magnetism slide and the electromagnetic plate, fixedly connected with dead lever on the magnetism slide, and the one end of dead lever extend to in the fixed port and fixedly connected with clamp splice, fixedly connected with support on the base, and rotate on the support and be connected with a plurality of drain pipes, each the common intercommunication of drain pipe has the bull pipe, and the one end intercommunication that the bull pipe was kept away from to the drain pipe has the shower nozzle, the end intercommunication of intaking of bull pipe has the water delivery pump, be provided with on the support with each drain pipe matched with link gear.

In the above livestock bloodletting device for positioning the neck according to the forelimb, the driving mechanism comprises a worm, a worm wheel and a first driving motor, the worm is rotatably connected to one of the frames, one end of the worm is in transmission connection with the first driving motor, the worm wheel is sleeved on one of the thread sleeves, and the worm is meshed with the worm wheel.

In foretell livestock bloodletting device of neck is fixed a position according to forelimb, link gear includes first gear, a plurality of second gear and second driving motor, first gear revolve connects on the support, and the transmission shaft and the second driving motor transmission of first gear are connected, and is a plurality of the second gear cup joints respectively on a plurality of drain pipes, and passes through chain drive between each second gear and the first gear.

In foretell livestock bloodletting device according to forelimb location neck, fixedly connected with two and drain pipe matched with permanent magnetism blocks on the support, fixedly connected with coil on the drain pipe, the both sides inner wall of drain pipe all inlays and is equipped with electric heating plate, and two electric heating plate all with coil electric connection.

In the livestock bloodletting device for positioning the neck according to the forelimb, the frame is fixedly connected with two telescopic rods, and one ends of the telescopic rods, far away from the frame, are fixedly connected with the clamping plate.

In the livestock bloodletting device for positioning the neck according to the forelimb, the clamping plate and the clamping block are both in arc-shaped design, and rubber pads are bonded on the clamping plate and the clamping block.

In the livestock bloodletting instrument of forelimb location neck of forelimb aforesaid, the bull pipe passes through rotary joint and drain pipe intercommunication, the gear ratio of first gear and second gear is 2: 1.

in the livestock bloodletting device for positioning the neck according to the forelimb, the base is provided with the placing groove, and the soft cushion is paved in the placing groove.

A method of using a livestock phlebotomy device with a neck positioned according to forelimbs, the method comprising the steps of:

s1, firstly, placing a blood collection box in a placing groove, then, horizontally placing a pig on a concave placing plate, enabling the pig head to face the blood collection box, simultaneously, respectively placing two forelimbs of the pig into two fixing openings, then, introducing current to each electromagnetic plate and starting a first driving motor, enabling the electromagnetic plates to be magnetized after being electrified, enabling the electromagnetic plates to repel magnetic sliding plates, and further enabling the two magnetic sliding plates to drive the two clamping blocks to approach each other until the two clamping blocks clamp and stabilize the forelimbs of the pig;

s2, according to S1, the first driving motor can drive the worm to rotate, the worm can drive one of the thread sleeves to rotate under the transmission of the worm wheel, the two thread sleeves can synchronously rotate under the transmission of the two belt pulleys, the screw rod can drive the clamping plate to slide downwards under the matching of the telescopic rod, when the clamping plate clamps and stabilizes the pig body, the first driving motor is turned off, then the neck of the pig can be cut open through the cutter, the cylinder is started, the cylinder can drive the concave placing plate to rotate, and when the concave placing plate keeps an inclined state, the cylinder is turned off;

s3, after the bleeding is finished, the current of each electromagnetic plate is cut off, the electromagnetic plates are powered off and demagnetized, at the moment, each reset spring releases energy, the reset springs pull the clamping blocks to slide back through the magnetic sliding plates, so that every two clamping blocks are far away from each other, the forelimb fixation of the pig is relieved, then, the first driving motor is regulated and controlled to rotate reversely, similarly, the two threaded sleeves rotate reversely, the screw drives the clamping plates to be far away from the pig body, the locking of the pig is relieved, when the two clamping plates are far away from the pig body, the first driving motor is closed, and then the pig and the blood collection box can be taken down;

s4, placing the sewage collecting box on the placing groove, starting a second driving motor and a water delivery pump, wherein the second driving motor drives the first gear to rotate, each drain pipe can rotate synchronously under the transmission of each second gear, and then each spray head can rotate synchronously, the water delivery pump can convey clear water into each drain pipe through a multi-head pipe and spray out from the spray head, the spray head can spray the clear water to the concave placing plate in the rotating process to flush blood stains on the concave placing plate, in addition, the water delivery pipe can drive a coil on the water delivery pipe to rotate in the rotating process, the coil can cut magnetic induction lines between the permanent magnet blocks at two sides to generate current in the rotating process, so that the electric heating piece can be electrified to heat the clear water in the drain pipe, the spray head can spray hot water to the concave placing plate, and the generated sewage can flow into the sewage collecting box along the concave placing plate, is collected by a dirt collecting box.

Compared with the prior art, the livestock bloodletting device for positioning the neck according to the forelimb and the using method thereof have the advantages that:

1. according to the invention, through the two fixing ports, the two forelimbs of the pig can be limited, the forelimbs of the pig are prevented from extending to shield the neck, and through the electromagnetic plate, the electromagnetic plate can be electrified to generate a magnetic repulsion magnetic sliding plate, so that the two magnetic sliding plates can quickly drive the two clamping blocks to approach each other, the two clamping blocks can quickly clamp and stabilize the forelimbs of the pig, the trouble of manual support or rope binding is avoided, and the manpower is greatly saved.

2. According to the invention, through the matching of the arranged threaded sleeve and the screw rod, the screw rod can drive the clamping plate to firmly clamp the pig body by regulating and controlling the rotation of the threaded sleeve, so that the stability of the pig body in the bloodletting process is ensured, and the synchronous rotation of the two threaded sleeves can be realized through the matching of the two belt pulleys and the belt, so that the practicability of the device is greatly facilitated.

3. According to the invention, through the matching of the drain pipe and the spray head which are rotatably arranged, the spray head can be enabled to spray water in a rotating manner by regulating and controlling the rotation of the drain pipe after the bloodletting operation is finished, the bloodstains on the concave placing plate can be washed, the trouble of manual cleaning is avoided, the magnetic induction lines between the permanent magnet blocks at two sides are cut to generate current by the aid of the arranged coil in a matching manner with the rotation of the drain pipe, the electric heating sheet is started to be electrified and heated, clear water in the drain pipe is heated, the spray head can spray hot water to act on the concave placing plate, the hot water can melt the bloodstains, and the washing effect.

Drawings

FIG. 1 is a front view of a forelimb positioning neck livestock phlebotomy device and method of use thereof according to the present invention;

FIG. 2 is a schematic side perspective view of a concave placement plate of the livestock bloodletting instrument for positioning the neck according to the forelimbs and the method of using the same according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of the enlarged mechanism of FIG. 1 at B;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure, 1 base, 2 supporting plates, 3 concave placing plates, 4 cylinders, 5 closing plates, 6 frames, 7 thread sleeves, 8 screw rods, 9 clamping plates, 10 belt pulleys, 11 belts, 12 driving mechanisms, 121 worms, 122 worm wheels, 123 first driving motors, 13 fixing ports, 14 cavities, 15 electromagnetic plates, 16 magnetic sliding plates, 17 return springs, 18 fixing rods, 19 clamping blocks, 20 supports, 21 drainage pipes, 22 multi-head pipes, 23 spray heads, 24 water delivery pumps, 25 linkage mechanisms, 251 first gears, 252 second gears, 253 second driving motors, 26 chains, 27 permanent magnetic blocks, 28 coils, 29 electric heating sheets, 30 telescopic rods, 31 rubber pads, 32 rotary joints and 33 placing grooves.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

As shown in figures 1-5, a livestock bloodletting device for positioning the neck part according to forelimbs comprises a base 1, a placing groove 33 is arranged on the base 1, a cushion is paved in the placing groove 33, the placing groove 33 is arranged to facilitate better placement of a blood collecting box and a dirt collecting box, two supporting plates 2 are fixedly connected on the base 1, a concave placing plate 3 is rotatably connected between the two supporting plates 2, an air cylinder 4 is fixedly connected on the base 1, the output end of the air cylinder 4 is fixedly connected with the concave placing plate 3, a closing plate 5 is fixedly connected with one side port of the concave placing plate 3, two frames 6 are fixedly connected on the concave placing plate 3, a thread sleeve 7 is rotatably connected on each frame 6, a screw 8 is connected with the thread sleeve 7, a clamping plate 9 is fixedly connected with the lower end of the screw 8, two telescopic rods 30 are fixedly connected on each frame 6, and one end of each telescopic rod 30, far away from the corresponding frame 6, is fixedly connected with, the telescopic rod 30 is arranged, so that the movement stability of the clamping plate 9 can be ensured, the screw rod 8 can be limited, and the screw rod 8 is prevented from rotating along with the threaded sleeve 7.

The two thread sleeves 7 are sleeved with belt pulleys 10, the two belt pulleys 10 are driven by a belt 11, one frame 6 is provided with a driving mechanism 12 matched with the thread sleeves 7, the driving mechanism 12 comprises a worm 121, a worm wheel 122 and a first driving motor 123, the worm 121 is rotationally connected to one frame 6, one end of the worm 121 is in transmission connection with the first driving motor 123, the worm wheel 122 is sleeved on one thread sleeve 7, the worm 121 is meshed with the worm wheel 122, the worm 121 is matched with the worm wheel 122, so that the driving motor 1 can drive one thread sleeve 7 to rotate conveniently, the concave placing plate 3 is provided with two fixing ports 13, the inner walls of the two sides of each fixing port 13 are provided with cavities 14, electromagnetic plates 15 are embedded in the cavities 14, magnetic sliding plates 16 matched with the electromagnetic plates 15 are slidably connected in the cavities 14, and a plurality of return springs 17 are fixedly connected between the magnetic sliding plates 16 and the electromagnetic plates 15, fixedly connected with dead lever 18 on the magnetism slide 16, and the one end of dead lever 18 extends to in fixed mouthful 13 and fixedly connected with clamp splice 19, and splint 9 and clamp splice 19 are the arc design, and all bond rubber pad 31 on splint 9 and the clamp splice 19, and splint 9 and the clamp splice 19 of arc design can be better carry out the centre gripping to the pig firm, and the setting of rubber pad 31 can increase the frictional force between splint 9 and clamp splice 19 and pig, improves the steadiness of centre gripping.

The base 1 is fixedly connected with a bracket 20, the bracket 20 is rotatably connected with a plurality of drainage pipes 21, each drainage pipe 21 is commonly communicated with a multi-head pipe 22, and one end of the water discharge pipe 21 far away from the multi-head pipe 22 is communicated with the spray head 23, the water inlet end of the multi-head pipe 22 is communicated with the water delivery pump 24, the bracket 20 is provided with a linkage mechanism 25 matched with each water discharge pipe 21, the linkage mechanism 25 comprises a first gear 251, a plurality of second gears 252 and a second driving motor 253, the first gear 251 is rotationally connected on the bracket 20, and the transmission shaft of the first gear 251 is in transmission connection with a second driving motor 253, a plurality of second gears 252 are respectively sleeved on a plurality of water discharge pipes 21, and each second gear 252 and the first gear 251 are in transmission through the chain 26, and under the cooperation of the arranged first gear 251 and each second gear 252, the linkage of each drain pipe 21 can be realized, and the cost increased by additionally arranging a driving device is avoided.

The multi-head pipe 22 is communicated with the water discharge pipe 21 through the rotary joint 32, and the gear ratio of the first gear 251 to the second gear is 2: 1, rotary joint 32's setting, can avoid bull pipe 22 to obstruct drain pipe 21's rotation, the number of teeth design of second gear 252, can improve the rotational speed of self, and then improve shower nozzle 23's rotational speed, make shower nozzle 23 can be better place board 3 to the spill and spray the clear water, two permanent magnetism blocks 27 with drain pipe 21 matched with of fixedly connected with on the support 20, fixedly connected with coil 28 on the drain pipe 21, drain pipe 21's both sides inner wall all inlays and is equipped with electric heating plate 29, and two electric heating plate 29 all with coil 28 electric connection, coil 28 through setting up, can cooperate drain pipe 21's rotation to produce electric current, start electric heating plate 29, external power supply's loaded down with trivial details has both been avoided, simultaneously can be to the clear water heating in the drain pipe 21.

When a pig needs to be bled, firstly, a blood collection box is placed in a placing groove 33, then, the pig is placed on a concave placing plate 3 horizontally, the head of the pig faces the blood collection box, meanwhile, two forelimbs of the pig are placed in two fixing openings 13 respectively, then, current is introduced to each electromagnetic plate 15, a first driving motor 123 is started, the electromagnetic plates 15 are magnetized after being electrified, the electromagnetic plates 15 repel the magnetic sliding plates 16, the two magnetic sliding plates 16 drive the two clamping blocks 19 to approach each other until the two clamping blocks 19 clamp the forelimbs of the pig firmly, the first driving motor 123 drives the worm 121 to rotate, the worm 121 drives one of the thread sleeves 7 to rotate under the transmission of the worm wheel 122, the two thread sleeves 7 rotate synchronously under the transmission of the two belt pulleys 10, the screw 8 drives the clamping plate 9 to slide downwards under the matching of the telescopic rod 30, when the clamping plate 9 clamps the pig firmly, close first driving motor 123, can cut open the neck of pig through the cutter afterwards, then, start cylinder 4, cylinder 4 can drive the spill and place board 3 and take place to rotate, when the spill was placed board 3 and is kept the tilt state, closed cylinder 4, the spill was placed the pig on board 3 and can be kept the tilt state this moment for the blood that neck department flowed can be better faster falls into in the blood collection box.

After the bloodletting, the electric current of each electromagnetic plate 15 of disconnection, electromagnetic plate 15 can the outage demagnetization, each reset spring 17 can release energy this moment, reset spring 17 can slide the return through 16 pulling clamp splice of magnetism slide 19, and then make two liang of clamp splices 19 keep away from each other, it is fixed to relieve the forelimb to the pig, then, the reversal of the first driving motor 123 of regulation and control, and on the same hand, two thread bush 7 can reverse, make screw rod 8 drive splint 9 keep away from the pig body, relieve the locking to the pig, after the pig body is all kept away from to two splint 9, close first driving motor 123, afterwards, can take off pig and blood collection case.

Then, place the soil collecting box on standing groove 33, start second driving motor 253 and water delivery pump 24, second driving motor 253 can drive first gear 251 and rotate, under the transmission of each second gear 252, each drain pipe 21 can synchronous rotation, and then the people makes each shower nozzle 23 synchronous rotation, water delivery pump 24 can carry the clear water to each drain pipe 21 through multi-head pipe 22, and spout from shower nozzle 23, shower nozzle 23 can be at the pivoted in-process with clear water injection to the board 3 is placed to the spill, blood stain on the board 3 is placed to the spill washes.

In addition, the in-process of drain pipe 21 pivoted can drive coil 28 on it and rotate, coil 28 pivoted in-process can cut the magnetic induction line between the permanent magnetism piece 27 of both sides and produce the electric current, make electric heating plate 29 can the circular telegram generate heat, heat the clear water in the drain pipe 21, make shower nozzle 23 can place board 3 to the spill and spray hot water, can accelerate the spill to place the blood clot on the board 3 and dissolve under hydrothermal effect, make the spill place board 3 can be better washed, the sewage of production, can flow into in the collection dirt case along the spill place board 3, be collected by the collection dirt case.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.