Liquid feed and medicine feeding integrated machine for live pigs

Abstract

The present application relates to livestock feeding equipment technical field, and disclose a kind of live pig liquid feed feeding and medicine integrated machine, including mixing mechanism, the bottom of the mixing mechanism is equipped with transverse plate, the outer wall of the mixing mechanism is equipped with fixed support, the inner wall of the fixed support is equipped with water supply and medicine mechanism. Through feed stirring shaft and feed stirring blade, feed and water are stirred, so that feed and water are mixed into liquid feed, when it is necessary to add medicine in liquid feed, water pipe electromagnetic valve is closed, medicine pipe electromagnetic valve is opened, and the medicine in medicine liquid barrel is extracted into connecting pipe through medicine inlet pipe by dosing pump, then the medicine in connecting pipe enters annular pipe, the medicine in annular pipe is sprayed through water outlet hole, and feed stirring shaft and feed stirring blade stir feed, water and medicine liquid, thereby solving the problem that the existing live pig liquid feed feeding device does not have the function of adding medicine liquid, and manual addition is required, and the problem that manual addition cannot be used for large-scale breeding.

Description

Technical Field

[0001] This invention relates to the field of livestock feeding equipment technology, specifically to an integrated machine for feeding and administering liquid feed to pigs. Background Technology

[0002] Liquid feed administration for pigs involves uniformly mixing drugs, vaccines, and nutritional fortifiers into liquid feed, allowing pigs to consume the feed freely or in measured amounts for precise administration. This method combines convenience and high efficacy, and is widely used in disease prevention, treatment, and health management in large-scale pig farms. Its core advantages include improved palatability, guaranteed uniformity of drug administration, reduced stress response, and lower costs associated with manual administration. However, strict control over the mixing process, dosage accuracy, and drug compatibility is crucial to avoid affecting efficacy or causing health risks to pigs.

[0003] Existing liquid feed feeding devices for pigs do not have the function of adding medicine, requiring manual addition. This is not feasible for large-scale farms. In addition, the residue in the bucket and inside the pipes is not easy to clean. This residue is prone to spoilage in high-temperature environments. The next feeding will easily mix the spoiled feed with the fresh feed. Pigs that eat spoiled feed are prone to getting sick, resulting in serious economic losses for farmers. The disposal of dead pigs also causes environmental pollution. Summary of the Invention

[0004] This invention provides an integrated machine for feeding and administering liquid feed to pigs, which solves the problems mentioned in the background art.

[0005] The present invention provides the following technical solution: a liquid feed and drug delivery machine for pigs, comprising a mixing mechanism, a horizontal plate installed at the bottom of the mixing mechanism, a fixed bracket installed on the outer wall of the mixing mechanism, and a water supply and drug delivery mechanism installed on the inner wall of the fixed bracket;

[0006] The mixing mechanism includes a feed mixing assembly, and a medicine mixing assembly is provided on the right side of the feed mixing assembly;

[0007] The feed mixing assembly includes a feed bucket, a feed mixing motor installed at the bottom of the feed bucket, a feed mixing shaft installed on the power output shaft of the feed mixing motor, feed mixing blades installed on the outer wall of the feed mixing shaft, a feed arc-shaped inclined plate installed on the inner wall of the bottom of the feed bucket, a feed center inclined plate and a feed concentrating plate installed on the inner wall of the feed arc-shaped inclined plate, a feed residue discharge port with a pipe through the bottom of the feed concentrating plate, and a feed discharge port sealing mechanism installed at the bottom of the feed residue discharge port.

[0008] As a preferred embodiment of the present invention, the feed outlet sealing mechanism includes a rotating plate, the inner cavity of the rotating plate is provided with a sealing airbag ring, an actuating rod is installed on the outer wall of the rotating plate, a vertical shaft is installed on the inner wall of the actuating rod, a piston rod is movably sleeved on the outer edge of the vertical shaft, a piston head is fixedly sleeved on the outer edge of the piston rod, a piston cylinder is slidably connected to the outer edge of the piston head, an air pipe passes through the inner wall of the piston cylinder, and the end of the air pipe away from the piston cylinder passes through the sealing airbag ring. The actuating rod is movably connected to the feed residue outlet.

[0009] As a preferred embodiment of the present invention, the liquid mixing assembly includes a liquid tank, a liquid mixing motor is installed at the bottom of the liquid tank, a liquid mixing shaft is installed on the power output shaft of the liquid mixing motor, a liquid mixing blade is installed on the outer wall of the liquid mixing shaft, a liquid arc inclined plate is installed on the inner wall of the bottom of the liquid tank, a liquid middle inclined plate and a liquid concentration plate are installed on the inner wall of the liquid arc inclined plate, a liquid residue discharge outlet is provided through a pipe at the bottom of the liquid concentration plate, and a liquid discharge outlet sealing mechanism is installed at the bottom of the liquid residue discharge outlet, the liquid discharge outlet sealing mechanism having the same structure as the feed discharge outlet sealing mechanism.

[0010] As a preferred embodiment of the present invention, a feed extraction pipe is installed on the inner wall of the feed bucket, and the feed extraction pipe is located above the feed collection plate.

[0011] As a preferred embodiment of the present invention, an iron frame is movably connected to the inner wall of the piston cylinder, and the iron frame is fixedly mounted on the inclined plate in the middle of the feed.

[0012] As a preferred embodiment of the present invention, an internal spring is fixedly mounted on the end of the piston rod away from the vertical axis, and the end of the internal spring away from the piston rod is mounted on the piston cylinder.

[0013] As a preferred embodiment of the present invention, an external spring is installed at the bottom of the vertical shaft, and a connecting bracket is fixedly mounted at the end of the external spring away from the vertical shaft, and the connecting bracket is installed on the feed bucket.

[0014] As a preferred embodiment of the present invention, the water supply and drug delivery mechanism includes a rotary reduction motor, the power output shaft of the rotary reduction motor is fixedly sleeved with a connecting shaft, the top of the connecting shaft is mounted with a mounting bracket, the outer edge of the mounting bracket is fixedly sleeved with a rotary opening disc, and the two ends of the rotary opening disc are respectively mounted with a left roller and a right roller.

[0015] As a preferred embodiment of the present invention, an annular tube is installed on the inner wall of the mounting bracket, a rotary joint is installed on the top of the annular tube, the rotary joint is installed on the fixed bracket, a connecting pipe is installed on the inner wall of the rotary joint, a water inlet pipe and a medicine inlet pipe are installed on the top of the connecting pipe, the water inlet pipe and the medicine inlet pipe are installed on the fixed bracket, and the medicine inlet pipe is located in the inner cavity of the medicine tank.

[0016] As a preferred embodiment of the present invention, the inner wall of the drug inlet pipe is fixedly sleeved to the outlet of the drug delivery pump, a water pipe solenoid valve is installed on the outer wall of the water inlet pipe, a drug pipe solenoid valve is installed on the outer wall of the drug inlet pipe, a plurality of water outlet holes are opened on the outer wall of the annular pipe, and a nozzle is installed on the inner wall of the water outlet hole.

[0017] The present invention has the following beneficial effects:

[0018] 1. This integrated liquid feed and medication machine for pigs uses a feed mixing shaft and blades to mix feed and water into a liquid feed. When medication needs to be added to the liquid feed, the water pipe solenoid valve is closed and the medication pipe solenoid valve is opened. The medication in the medication tank is drawn into the connecting pipe through the medication inlet pipe by the medication pump. Then, the medication in the connecting pipe enters the annular pipe, and the medication in the annular pipe is sprayed out through the water outlet. The feed mixing shaft and blades mix the feed, water, and medication, thus solving the problem that existing liquid feed feeding devices for pigs do not have the function of adding medication and require manual addition, which is not feasible for large-scale pig farming.

[0019] 2. This integrated liquid feed and medication machine for pigs works by injecting water into the inlet pipe, which then flows into the connecting pipe, and finally into the annular pipe. The water in the annular pipe is then sprayed out through the outlet, spraying onto the feed mixing shaft and blades. Gradually, water accumulates in the feed bucket, and the rotating feed mixing shaft and blades clean the bucket. Simultaneously, any residual medication in the connecting pipe, annular pipe, and outlet is also cleaned. This solves the problem of cleaning residues in the bucket and pipes, and also addresses the issue of spoiled residues and medications mixing with fresh feed, leading to pig illness. This reduces economic losses for farmers and eliminates the environmental pollution caused by dead pigs.

[0020] 3. This integrated liquid feed and medication machine for pigs operates by rotating a connecting shaft clockwise. The rotating shaft drives a rotating opening disc, which in turn moves a lever, causing the rotating plate to shift and separate from the feed residue outlet. The lever's movement moves the piston rod and piston head within the piston cylinder. The piston head draws gas from the sealing airbag into the piston cylinder, while water flows out through the feed residue outlet. Gradually, the rotating opening disc separates from the lever, and the external and internal springs reset the piston rod and piston head. The piston rod and piston head then move within the piston cylinder, filling the sealing airbag with gas. This sealing airbag seals the gap between the rotating plate and the feed residue outlet, eliminating the need for manual opening of the drain valve and improving the seal between the feed residue outlet and the rotating plate. Attached Figure Description

[0021] Figure 1 This is a frontal perspective view of the present invention;

[0022] Figure 2 This is a three-dimensional structural diagram of the back of the present invention;

[0023] Figure 3 This is a schematic diagram of the bottom three-dimensional structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the present invention;

[0025] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point A in the diagram;

[0026] Figure 6 For the present invention Figure 4 Enlarged structural diagram at point B in the diagram;

[0027] Figure 7 This is a schematic diagram of the rotating opening disk structure of the present invention;

[0028] Figure 8 This is a schematic diagram of the iron frame position structure of the present invention;

[0029] Figure 9 This is a schematic diagram of the feed outlet sealing mechanism of the present invention;

[0030] Figure 10 This is a schematic cross-sectional view of the feed outlet sealing mechanism of the present invention.

[0031] In the diagram: 1. Mixing mechanism; 2. Horizontal plate; 3. Fixed bracket; 4. Water supply and drug delivery mechanism;

[0032] 401. Rotary geared motor; 402. Connecting shaft; 403. Mounting bracket; 404. Annular pipe; 405. Water outlet; 406. Nozzle; 407. Rotary joint; 408. Connecting pipe; 409. Water inlet pipe; 410. Medicine inlet pipe; 411. Dosing pump; 412. Water pipe solenoid valve; 413. Medicine pipe solenoid valve; 414. Rotary opening disc; 415. Left roller; 416. Right roller;

[0033] 11. Feed mixing assembly; 12. Medicine mixing assembly;

[0034] 1101. Feed hopper; 1102. Feed mixing motor; 1103. Feed mixing shaft; 1104. Feed mixing blades; 1105. Feed arc-shaped inclined plate; 1106. Feed middle inclined plate; 1107. Feed concentrator plate; 1108. Feed residue discharge port; 1109. Feed discharge port sealing mechanism; 1110. Feed extraction pipe;

[0035] 1201. Liquid medicine tank; 1202. Liquid medicine stirring motor; 1203. Liquid medicine stirring shaft; 1204. Liquid medicine stirring blade; 1205. Liquid medicine arc inclined plate; 1206. Liquid medicine middle inclined plate; 1207. Liquid medicine concentrating plate; 1208. Liquid medicine residue discharge port; 1209. Liquid medicine discharge port sealing mechanism;

[0036] 11091, Rotating plate; 11092, Sealing airbag ring; 11093, Actuating rod; 11094, Vertical shaft; 11095, Piston rod; 11096, Piston head; 11097, Piston cylinder; 11098, Internal spring; 11099, Air tube; 110910, Iron frame; 110911, External spring; 110912, Connecting bracket. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figures 1-10 A liquid feed and drug delivery machine for pigs includes a mixing mechanism 1, a horizontal plate 2 installed at the bottom of the mixing mechanism 1, a fixed support 3 installed on the outer wall of the mixing mechanism 1, and a water supply and drug delivery mechanism 4 installed on the inner wall of the fixed support 3.

[0039] In the above structure, by installing the fixed bracket 3 on the mixing mechanism 1, the water supply and drug delivery mechanism 4 can be installed on the fixed bracket 3. The fixed bracket 3 can be fixed on the horizontal plate 2. The mixing mechanism 1 can stir the drug solution and liquid feed, and the water supply and drug delivery mechanism 4 can add water and drug solution to the mixing mechanism 1.

[0040] The mixing mechanism 1 includes a feed mixing component 11, and a medicine mixing component 12 is provided on the right side of the feed mixing component 11;

[0041] In the above structure, the feed mixing component 11 is used to mix feed and water, and the medicine mixing component 12 is used to mix medicine and water.

[0042] The feed mixing assembly 11 includes a feed bucket 1101, a feed mixing motor 1102 installed at the bottom of the feed bucket 1101, a feed mixing shaft 1103 installed on the power output shaft of the feed mixing motor 1102, a feed mixing blade 1104 installed on the outer wall of the feed mixing shaft 1103, a feed arc inclined plate 1105 installed on the inner wall of the bottom of the feed bucket 1101, a feed middle inclined plate 1106 and a feed concentrating plate 1107 installed on the inner wall of the feed arc inclined plate 1105, a feed concentrating plate 1106 and a feed concentrating plate 1107 respectively, a feed residue discharge outlet 1108 with a pipe through the bottom of the feed concentrating plate 1107, and a feed discharge outlet sealing mechanism 1109 installed at the bottom of the feed residue discharge outlet 1108.

[0043] In the above structure, feed is placed in feed tank 1101, and then water is added to feed tank 1101 through water supply and drug delivery mechanism 4. The feed stirring motor 1102 drives the feed stirring shaft 1103 and feed stirring blade 1104 to rotate. The rotation of feed stirring shaft 1103 and feed stirring blade 1104 mixes feed and water to form liquid feed. When medicine needs to be added to liquid feed, medicine can also be added to feed tank 1101 through water supply and drug delivery mechanism 4. When the liquid feed in feed tank 1101 is exhausted, the residue in feed tank 1101 is rinsed through water supply and drug delivery mechanism 4. The rinsed residue can be discharged through feed residue discharge port 1108. At this time, feed discharge port sealing mechanism 1109 is in the open state. When mixing feed, water and medicine, feed discharge port sealing mechanism 1109 is in the closed state.

[0044] In a preferred embodiment: the feed outlet sealing mechanism 1109 includes a rotating plate 11091, the inner cavity of the rotating plate 11091 is provided with a sealing airbag ring 11092, the outer wall of the rotating plate 11091 is equipped with a toggle rod 11093, the inner wall of the toggle rod 11093 is equipped with a vertical shaft 11094, the outer edge of the vertical shaft 11094 is movably sleeved with a piston rod 11095, the outer edge of the piston rod 11095 is fixedly sleeved with a piston head 11096, the outer edge of the piston head 11096 is slidably connected with a piston cylinder 11097, the inner wall of the piston cylinder 11097 is penetrated by an air pipe 11099, the end of the air pipe 11099 away from the piston cylinder 11097 is penetrated by the sealing airbag ring 11092, and the toggle rod 11093 is movably connected to the feed residue outlet 1108;

[0045] In the above structure, by actuating the actuating rod 11093, the actuating rod 11093 will rotate, which in turn drives the rotating plate 11091 to rotate. Gradually, the rotating plate 11091 separates from the feed residue discharge outlet 1108, at which point the feed residue can flow out through the feed residue discharge outlet 1108. When the actuating rod 11093 rotates, it will drive the piston rod 11095 and piston head 11096 to move. The piston rod 11095 and piston head 11096 move within the piston cylinder 11097. The movement of piston rod 11095 and piston head 11096 can extract gas from the sealing airbag ring 11092. When the lever 11093 returns to its original position, piston rod 11095 and piston head 11096 compress the air in piston cylinder 11097, causing the air in piston cylinder 11097 to enter the sealing airbag ring 11092 through air pipe 11099, thus sealing the gap between rotating plate 11091 and feed residue discharge port 1108, improving the sealing performance of the device.

[0046] In a preferred embodiment: the liquid stirring assembly 12 includes a liquid tank 1201, a liquid stirring motor 1202 is installed at the bottom of the liquid tank 1201, a liquid stirring shaft 1203 is installed on the power output shaft of the liquid stirring motor 1202, a liquid stirring blade 1204 is installed on the outer wall of the liquid stirring shaft 1203, a liquid arc inclined plate 1205 is installed on the inner wall of the bottom of the liquid tank 1201, a liquid middle inclined plate 1206 and a liquid concentration plate 1207 are installed on the inner wall of the liquid arc inclined plate 1205, a liquid concentration plate 1206 and a liquid concentration plate 1207 are installed on the bottom of the liquid concentration plate 1207, a liquid residue discharge outlet 1208 is provided through a pipe at the bottom of the liquid residue discharge outlet 1208, and a liquid discharge outlet sealing mechanism 1209 is installed at the bottom of the liquid residue discharge outlet 1208. The liquid discharge outlet sealing mechanism 1209 has the same structure as the feed discharge outlet sealing mechanism 1109.

[0047] In the above structure, the medicine powder is placed in the medicine liquid tank 1201, and then water is added to the medicine liquid tank 1201 through the water supply and drug delivery mechanism 4. The medicine liquid stirring motor 1202 drives the medicine liquid stirring shaft 1203 and the medicine liquid stirring blade 1204 to rotate. The rotation of the medicine liquid stirring shaft 1203 and the medicine liquid stirring blade 1204 mixes the water and medicine powder to form a medicine liquid. When the medicine liquid in the medicine liquid tank 1201 is exhausted, the medicine residue in the medicine liquid tank 1201 is rinsed through the water supply and drug delivery mechanism 4. The rinsed medicine can be discharged through the medicine liquid residue discharge port 1208. At this time, the medicine liquid discharge port sealing mechanism 1209 is in the open state. When the water and medicine powder are mixed, the medicine liquid discharge port sealing mechanism 1209 is in the closed state.

[0048] In a preferred embodiment: a feed extraction pipe 1110 is installed on the inner wall of the feed hopper 1101, and the feed extraction pipe 1110 is located above the feed collection plate 1107.

[0049] In the above structure, the feed extraction pipe 1110 is used to extract liquid feed from the feed tank 1101. Since the feed concentration plate 1107 is located at the lowest point of the feed tank 1101, the liquid feed in the feed tank 1101 can be completely extracted, reducing the accumulation of feed inside the feed tank 1101.

[0050] In a preferred embodiment: the inner wall of the piston cylinder 11097 is movably connected to an iron frame 110910, which is fixedly mounted on the feed's central inclined plate 1106.

[0051] In the above structure, the iron frame 110910 serves to support and limit the piston cylinder 11097, preventing the angle of the piston cylinder 11097 from changing, while allowing the piston cylinder 11097 to rotate on the iron frame 110910.

[0052] In a preferred embodiment: an internal spring 11098 is fixedly mounted on one end of the piston rod 11095 away from the vertical axis 11094, and the end of the internal spring 11098 away from the piston rod 11095 is mounted on the piston cylinder 11097.

[0053] In the above structure, the internal spring 11098 can pull the piston rod 11095 toward the iron frame 110910, so that the piston head 11096 and the piston rod 11095 can be restored, and the piston rod 11095 and the piston head 11096 can compress the air in the piston cylinder 11097 into the sealing airbag ring 11092.

[0054] In a preferred embodiment: an external spring 110911 is installed at the bottom of the vertical shaft 11094, and a connecting bracket 110912 is fixedly assembled at the end of the external spring 110911 away from the vertical shaft 11094. The connecting bracket 110912 is installed on the feed bucket 1101.

[0055] In the above structure, the external spring 110911 has a greater elastic force than the internal spring 11098. The external spring 110911 pulls the vertical shaft 11094, the actuating rod 11093, and the piston rod 11095 toward the iron frame 110910, allowing the piston rod 11095 and the piston head 11096 to move within the piston cylinder 11097, further improving the stability of the movement of the piston rod 11095 and the piston head 11096.

[0056] In a preferred embodiment: the water supply and drug delivery mechanism 4 includes a rotary reduction motor 401, the power output shaft of the rotary reduction motor 401 is fixedly sleeved with a connecting shaft 402, the top of the connecting shaft 402 is mounted with a mounting bracket 403, the outer edge of the mounting bracket 403 is fixedly sleeved with a rotary opening disc 414, and the two ends of the rotary opening disc 414 are respectively mounted with a left roller 415 and a right roller 416.

[0057] In the above structure, the rotary reduction motor 401 drives the connecting shaft 402 to rotate. The rotation of the connecting shaft 402 drives the rotating opening disk 414, the left roller 415, and the right roller 416 to rotate. Gradually, the left roller 415 and the right roller 416 will come into contact with the actuating lever 11093. The force of the rotation of the left roller 415 and the right roller 416 can actuate the actuating lever 11093, causing the rotating plate 11091 to rotate. Through the setting of the left roller 415 and the right roller 416, when the left roller 415 and the right roller 416 come into contact with the actuating lever 11093, the left roller 415 and the right roller 416 will rotate on the actuating lever 11093, thereby improving the service life of the actuating lever 11093.

[0058] In a preferred embodiment: an annular tube 404 is installed on the inner wall of the mounting bracket 403, a rotary joint 407 is installed on the top of the annular tube 404, the rotary joint 407 is installed on the fixed bracket 3, a connecting tube 408 is installed on the inner wall of the rotary joint 407, a water inlet tube 409 and a medicine inlet tube 410 are installed on the top of the connecting tube 408, the water inlet tube 409 and the medicine inlet tube 410 are installed on the fixed bracket 3, and the medicine inlet tube 410 is located in the inner cavity of the medicine tank 1201;

[0059] In the above structure, when the connecting shaft 402 rotates, it can drive the mounting bracket 403 to rotate and the annular tube 404 to rotate. Since the annular tube 404 and the connecting tube 408 are connected by a rotary joint 407, the connecting tube 408 does not rotate. Water can enter the connecting tube 408 through the water inlet pipe 409 and finally enter the annular tube 404. The medicine can enter the connecting tube 408 through the medicine inlet pipe 410 and finally enter the annular tube 404.

[0060] In a preferred embodiment: the inner wall of the drug inlet pipe 410 is fixedly sleeved to the outlet of the drug delivery pump 411, the outer wall of the water inlet pipe 409 is equipped with a water pipe solenoid valve 412, the outer wall of the drug inlet pipe 410 is equipped with a drug pipe solenoid valve 413, the outer wall of the annular pipe 404 is provided with a plurality of water outlet holes 405, and the inner wall of the water outlet holes 405 is equipped with a nozzle 406.

[0061] In the above structure, the drug solution in the drug tank 1201 is drawn into the connecting pipe 408 through the drug inlet pipe 410 by the drug pump 411. The drug solution then enters the annular pipe 404 through the connecting pipe 408. At this time, the water pipe solenoid valve 412 is closed and the drug pipe solenoid valve 413 is open. When the equipment needs water, the drug pipe solenoid valve 413 is closed, and the water pipe solenoid valve 412 is opened. When water passes through the connecting pipe 408 and the annular pipe 404, the drug solution in the connecting pipe 408 and the annular pipe 404 can be carried out, ensuring that no drug solution remains in the connecting pipe 408 and the annular pipe 404. The water in the annular pipe 404... Water is sprayed out through the water outlet 405. The annular pipe 404 is located above the feed bucket 1101. The water sprayed out from the water outlet 405 can clean the inner wall of the feed bucket 1101, the feed stirring shaft 1103, the feed stirring blade 1104, and the feed arc inclined plate 1105. It can also clean the inner wall of the medicine tank 1201, the medicine stirring shaft 1203, the medicine stirring blade 1204, and the medicine arc inclined plate 1205. The water flows through the feed arc inclined plate 1105 to the feed middle inclined plate 1106. The water on the feed middle inclined plate 1106 flows to the feed concentration plate 1107 and is then discharged through the feed residue discharge outlet 1108.

[0062] Working principle: Dry feed is added to feed hopper 1101. At this time, the annular pipe 404 is located above feed hopper 1101, the water pipe solenoid valve 412 is in the open state, and the medicine pipe solenoid valve 413 is in the closed state. Water enters the connecting pipe 408 through the water inlet pipe 409, and then the water in the connecting pipe 408 enters the annular pipe 404. The water in the annular pipe 404 is sprayed into feed hopper 1101 through the water outlet 405. Then, the feed stirring motor 1102 drives the feed stirring shaft 1103 and the feed stirring blade 1104 to rotate. The feed stirring shaft 1103 and the feed stirring blade 1104 stir the feed and water, mixing the feed and water into liquid feed. When it is necessary to add medicine to the liquid feed, the water pipe solenoid valve 412 is turned on. When solenoid valve 412 is closed and medicine pipe solenoid valve 413 is opened, the medicine liquid in medicine tank 1201 is drawn into connecting pipe 408 through medicine inlet pipe 410 by medicine pump 411. Then, the medicine liquid in connecting pipe 408 enters annular pipe 404, and the medicine liquid in annular pipe 404 is sprayed out through water outlet 405. Feed stirring shaft 1103 and feed stirring blades 1104 stir the feed, water, and medicine liquid. Liquid feed is drawn out through feed extraction pipe 1110. When there is no liquid feed or medicine liquid in feed tank 1101 and medicine tank 1201, water pipe solenoid valve 412 is opened and medicine pipe solenoid valve 413 is closed. Water enters connecting pipe 408 through water inlet pipe 409, and the water in connecting pipe 408 enters annular pipe 404. Water from section 4 is sprayed out through outlet 405. At this time, the residual medicine in the connecting pipe 408, annular pipe 404, and outlet 405 is cleaned. The sprayed water is applied to the feed mixing shaft 1103 and feed mixing blades 1104. Gradually, water accumulates in the feed tank 1101. The feed mixing shaft 1103 and feed mixing blades 1104 rotate to clean the water. After the water in the feed tank 1101 is cleaned, the rotary reduction motor 401 drives the connecting shaft 402, mounting bracket 403, annular pipe 404, and outlet 405 to rotate 180° clockwise, positioning the annular pipe 404 above the medicine tank 1201. Water is then sprayed through outlet 405 to clean the medicine mixing shaft 1203 and medicine mixing blades 1204. The annular pipe 408... 4. When rotating clockwise, the rotating open disc 414 actuates the actuating rod 11093, causing the rotating plate 11091 to shift. The rotating plate 11091 separates from the feed residue discharge outlet 1108. The movement of the actuating rod 11093 drives the piston rod 11095 and piston head 11096 to move within the piston cylinder 11097. The piston head 11096 draws gas from the sealing airbag ring 11092 into the piston cylinder 11097, and water flows out through the feed residue discharge outlet 1108. Gradually, the rotating open disc 414 separates from the actuating rod 11093. The elastic force of the external spring 110911 and the internal spring 11098 resets the piston rod 11095 and piston head 11096.The piston rod 11095 and piston head 11096 move within the piston cylinder 11097, causing the gas in the piston cylinder 11097 to be filled into the sealing airbag ring 11092. At this time, the sealing airbag ring 11092 seals the gap between the rotating plate 11091 and the feed residue discharge port 1108. The annular tube 404 then rotates 180° clockwise to open the medicine discharge port sealing mechanism 1209, allowing the residual medicine in the medicine tank 1201 to flow out through the medicine residue discharge port 1208.

[0063] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0064] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A liquid feed and drug delivery machine for pigs, comprising a mixing mechanism (1), characterized in that: A horizontal plate (2) is installed at the bottom of the mixing mechanism (1), a fixed bracket (3) is installed on the outer wall of the mixing mechanism (1), and a water supply and drug delivery mechanism (4) is installed on the inner wall of the fixed bracket (3). The mixing mechanism (1) includes a feed stirring assembly (11), and a medicine stirring assembly (12) is provided on the right side of the feed stirring assembly (11). The feed mixing assembly (11) includes a feed bucket (1101), a feed mixing motor (1102) is installed at the bottom of the feed bucket (1101), a feed mixing shaft (1103) is installed on the power output shaft of the feed mixing motor (1102), a feed mixing blade (1104) is installed on the outer wall of the feed mixing shaft (1103), a feed arc inclined plate (1105) is installed on the inner wall of the bottom of the feed bucket (1101), a feed middle inclined plate (1106) and a feed concentrating plate (1107) are installed on the inner wall of the feed arc inclined plate (1105), a feed middle inclined plate (1106) and a feed concentrating plate (1107) are installed on the bottom of the feed concentrating plate (1107), a feed residue discharge port (1108) is passed through the bottom of the feed residue discharge port (1108), and a feed discharge port sealing mechanism (1109) is installed at the bottom of the feed residue discharge port (1108). The feed outlet sealing mechanism (1109) includes a rotating plate (11091), the inner cavity of which is provided with a sealing airbag ring (11092), an actuating rod (11093) is installed on the outer wall of the rotating plate (11091), a vertical shaft (11094) is installed on the inner wall of the actuating rod (11093), and a piston rod (11095) is movably sleeved on the outer edge of the vertical shaft (11094). A piston head (11096) is fixedly sleeved on the outer edge of the piston head (11096), and a piston cylinder (11097) is slidably connected to the outer edge of the piston head (11096). An air tube (11099) passes through the inner wall of the piston cylinder (11097), and a sealing air bag ring (11092) passes through the end of the air tube (11099) away from the piston cylinder (11097). The actuating rod (11093) is movably connected to the feed residue discharge port (1108). An internal spring (11098) is fixedly mounted on one end of the piston rod (11095) away from the vertical axis (11094), and the other end of the internal spring (11098) away from the piston rod (11095) is mounted on the piston cylinder (11097). An external spring (110911) is installed at the bottom of the vertical shaft (11094). A connecting bracket (110912) is fixedly mounted on the end of the external spring (110911) away from the vertical shaft (11094). The connecting bracket (110912) is installed on the feed bucket (1101).

2. The integrated feeding and medication machine for liquid pig feed according to claim 1, characterized in that: The drug solution stirring assembly (12) includes a drug solution tank (1201), a drug solution stirring motor (1202) is installed at the bottom of the drug solution tank (1201), a drug solution stirring shaft (1203) is installed on the power output shaft of the drug solution stirring motor (1202), drug solution stirring blades (1204) are installed on the outer wall of the drug solution stirring shaft (1203), and a drug solution arc inclined plate (1205) is installed on the inner wall of the bottom of the drug solution tank (1201). The inner wall of the liquid flow arc inclined plate (1205) is equipped with a liquid flow middle inclined plate (1206) and a liquid flow concentration plate (1207). The bottom of the liquid flow concentration plate (1207) has a liquid flow residue outlet (1208) through a pipe. The bottom of the liquid flow residue outlet (1208) is equipped with a liquid flow outlet sealing mechanism (1209). The liquid flow outlet sealing mechanism (1209) has the same structure as the feed outlet sealing mechanism (1109).

3. The integrated feeding and medication machine for liquid pig feed according to claim 1, characterized in that: The feed bucket (1101) is equipped with a feed extraction pipe (1110) on its inner wall, and the feed extraction pipe (1110) is located above the feed collection plate (1107).

4. The integrated feeding and medication machine for liquid pig feed according to claim 1, characterized in that: The inner wall of the piston cylinder (11097) is movably connected to an iron frame (110910), which is fixedly mounted on the inclined plate (1106) in the middle of the feed.

5. The integrated feeding and medication machine for liquid pig feed according to claim 1, characterized in that: The water supply and drug delivery mechanism (4) includes a rotary reduction motor (401), the power output shaft of the rotary reduction motor (401) is fixedly sleeved with a connecting shaft (402), the top of the connecting shaft (402) is equipped with a mounting bracket (403), the outer edge of the mounting bracket (403) is fixedly sleeved with a rotary opening disc (414), and the two ends of the rotary opening disc (414) are respectively equipped with a left roller (415) and a right roller (416).

6. The integrated feeding and medication machine for liquid pig feed according to claim 5, characterized in that: The inner wall of the mounting bracket (403) is fitted with an annular tube (404), and the top of the annular tube (404) is fitted with a rotary joint (407). The rotary joint (407) is mounted on a fixed bracket (3). The inner wall of the rotary joint (407) is fitted with a connecting pipe (408). The top of the connecting pipe (408) is fitted with a water inlet pipe (409) and a medicine inlet pipe (410). The water inlet pipe (409) and the medicine inlet pipe (410) are mounted on the fixed bracket (3). The medicine inlet pipe (410) is located in the inner cavity of the medicine tank (1201).

7. The integrated feeding and medication machine for liquid pig feed according to claim 6, characterized in that: The inner wall of the inlet pipe (410) is fixedly sleeved to the outlet of the drug delivery pump (411). A water pipe solenoid valve (412) is installed on the outer wall of the water inlet pipe (409). A drug pipe solenoid valve (413) is installed on the outer wall of the inlet pipe (410). Several water outlet holes (405) are opened on the outer wall of the annular pipe (404). A nozzle (406) is installed on the inner wall of the water outlet hole (405).

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