Lamb constant-temperature lactation device

Abstract

The invention belongs to the technical field of livestock breeding equipment, in particular to a lamb constant-temperature lactation device, and provides the following scheme that the lamb constant-temperature lactation device specifically comprises a mounting frame of a box-shaped structure, two electric telescopic rods are fixedly mounted at the top of the mounting frame, a cover plate is mounted between the bottoms of the two electric telescopic rods, and a feeding trough is mounted at the bottom of the cover plate; operation windows of rectangular structures are formed in the two sides of the mounting frame, a water bath liquid inlet groove is formed in the bottom of the feeding groove, and a lower backflow cavity and an upper backflow cavity which are distributed up and down are formed in the side edge of the feeding groove. The temperature of milk is kept through water bath heat tracing, the situation that milk temperature fluctuation affects lamb nutrition absorption is avoided, meanwhile, heat tracing hot water flow in the lactation assembly changes along with lamb sucking speed changes, the heat tracing effect the same as the temperature of a milk source is applied to the terminal portion of a milk outlet, the ewe lactation temperature is simulated to the maximum extent, and lamb lactation efficiency is improved. The milk sucking comfort of the lambs is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of animal husbandry equipment, and in particular to a lamb constant temperature suckling device. Background Art

[0002] Sheep is one of the domestic animals that people are familiar with. It has been raised in my country for more than 5,000 years. Sheep is a treasure from head to toe. Its fur can be made into a variety of woolen fabrics and leather products. Sheep can play a unique role in medical care. Mutton, sheep blood, sheep bones, sheep liver, sheep milk, sheep gallbladder, etc. can be used to treat a variety of diseases and have high medicinal value. Most sheep in China are distributed in the area north of the Yangtze River. It is a herbivorous ruminant with strong adaptability. It can survive from arid and high-cold mountainous areas to humid and hot plains.

[0003] Sheep usually give birth between December and February of the following year, when the weather is cold. At present, when raising sheep on a large scale, artificial centralized breastfeeding is the main method for lambs. During artificial centralized breastfeeding, there are many lambs competing for food each time, and the breastfeeding time is long. Although centralized breastfeeding focuses on the insulation of milk, the nipple is exposed to the outside, and the milk in the nipple area cannot flow and exchange heat. When the lamb at the nipple sucks slowly, or there is no lamb sucking for a long time, the breast milk will easily become cold, which will burden the lamb's stomach and intestines, and it will not be easy for the lamb to absorb nutrients.

[0004] In view of this, the present invention provides a lamb constant temperature suckling device to solve the technical problems existing in the above-mentioned prior art. Summary of the invention

[0005] Based on the technical problems existing in the background technology, the present invention proposes a constant temperature suckling device for lambs.

[0006] A lamb constant temperature suckling device proposed by the present invention comprises a mounting frame of a box-like structure, two electric telescopic rods are fixedly mounted on the top of the mounting frame, and a cover plate is installed between the bottoms of the two electric telescopic rods, a feeding trough is installed at the bottom of the cover plate, and rectangular operation windows are arranged on both sides of the mounting frame, a water bath liquid inlet trough is arranged at the bottom of the feeding trough, and a lower reflux chamber and an upper reflux chamber distributed up and down are arranged on the sides of the feeding trough, and the upper reflux chamber is connected to one end of the water bath liquid inlet trough, and a liquid storage tank, a circulating pump and a heater connected to each other are installed in sequence on the top of the mounting frame, a liquid replenishing valve is installed on the top of the liquid storage tank, and the lower The ends of the reflux chamber and the upper reflux chamber are connected to the liquid storage tank through a pipeline and a solenoid valve, and the water bath inlet tank is connected to the outlet of the heater through a pipeline and a solenoid valve, and the bottoms of both sides of the feeding trough are provided with lactation joint mechanisms, and the outer ends of the lactation joint mechanisms are provided with a detachable lactation component, and the interior of the lactation joint mechanism is provided with two heating flow channels respectively connected to the water bath inlet tank and the lower reflux chamber, and the surface wall of the lactation component is provided with two U-shaped heating holes connected to the heating flow channels, a milk powder replenishing mechanism is installed at one end of the top of the cover plate, and the other end of the top of the cover plate is connected to one of the outlets of the heater through a pipeline and a metering solenoid valve.

[0007] Preferably in the present invention, a tumbling stirring mechanism is installed inside the feeding trough, and the tumbling stirring mechanism includes a stirring shaft rotatably installed between the two ends of the feeding trough, and a stirring motor installed at the end of the feeding trough, and tumbling blades with opposite spiral directions are installed at both ends of the stirring shaft.

[0008] Preferably in the present invention, the milk powder replenishing mechanism includes a weighing sensor installed on the top of the cover plate, and a discharge solenoid valve installed inside the weighing sensor, a storage tank is installed on the top of the discharge solenoid valve, and a sealing cover is installed on the top of the storage tank.

[0009] Preferably in the present invention, a feeding motor is installed on the top of the sealing cover, and a vertical rod extending to the inlet of the unloading solenoid valve is installed at the bottom end of the output shaft of the feeding motor, a pushing paddle with a spiral structure is provided at the bottom end of the vertical rod, and a stirring rod is provided at the upper end of the vertical rod, and a self-sealing elastic part is provided at the outlet of the unloading solenoid valve.

[0010] Preferably in the present invention, the breastfeeding connector mechanism includes a connecting tube extending outward, and threaded rings arranged on the inner and outer walls of the connecting tube, the interior of the connecting tube is threadedly connected with a sealing component, the heating flow channel is arranged in the tube wall of the connecting tube, and the port portion of the heating flow channel is threadedly connected with a push-type one-way valve.

[0011] Preferably in the present invention, the blocking assembly comprises a threaded sleeve, and a movable rod is installed inside the threaded sleeve via a spring, and a piston member for blocking the inlet of the threaded sleeve is installed at the end of the movable rod.

[0012] Preferably in the present invention, the breastfeeding component includes a nipple body and a threaded ring sleeved on the outside of the nipple body, the connecting end of the nipple body is provided with two pressing grooves connected to the U-shaped heating holes, the pressing grooves correspond to the press-type one-way valve, and the interior of the nipple body is provided with an extrusion portion that cooperates with the movable rod.

[0013] Preferably in the present invention, an elastic ring with an annular structure is provided at the inner bottom end of the nipple body, and an inner wall of the elastic ring is provided with elastic membrane petals distributed in a multi-petal annular array.

[0014] Preferably in the present invention, a protective mechanism is installed between the two ends of the mounting frame, and a limit plate cooperating with the protective mechanism is installed at the bottom of both ends of the mounting frame, the protective mechanism includes two electric push rods installed at the ends of the mounting frame, and a cross frame installed at the bottom of the electric push rods, rotating motors are installed at both ends of the two cross frames, and an L-shaped protective plate is installed between the output shafts of the two rotating motors located on the same side of the mounting frame.

[0015] Preferably in the present invention, cleaning mechanisms are provided on both sides of the mounting frame, and the cleaning mechanisms include a U-shaped groove provided at the bottom end of the mounting frame, and an arc-shaped elastic plate installed at the end of the U-shaped groove. The cleaning mechanism also includes a cleaning pipe installed on the mounting frame, and the end of the cleaning pipe is connected to the heater through a solenoid valve and a pipeline. A drainage pipe connected to the U-shaped groove is installed at the end of the mounting frame.

[0016] Compared with the prior art, the present invention provides a lamb constant temperature suckling device, which has the following beneficial effects:

[0017] In the present invention, a plurality of lactation components are sequentially installed at the bottom of the feeding trough, and the milk rolls and stirs inside the feeding trough. When the lamb needs to be fed, the electric telescopic rod drives the feeding trough to move downward. At the same time, a hot water bath circulated through an upper reflux chamber, a water bath inlet tank, a liquid storage tank, a circulation pump and a heater is provided inside the feeding trough for heat preservation. In the lactation joint mechanism and the lactation component, a heating channel and a U-shaped heating hole connecting the water bath inlet tank and the lower reflux chamber are provided, so as to increase the heating effect of the same temperature as the milk source at the end of the milk to maintain the constant temperature of the lamb sucking the milk. Secondly, when the lamb sucks the lactation component, the lamb chews and sucks, which creates The end of the lactation component is deformed, and when the milk flows out from the middle of the lactation component, the U-shaped heating hole is sealed. When the milk flow rate is fast, the flow rate of the hot water for heating the lactation component decreases, thereby maintaining the temperature of the lactation component. When the milk flow rate changes, the temperature fluctuation amplitude of the surface is reduced, and the temperature of the milk is maintained by water bath heating to avoid the impact of milk temperature fluctuation on the lamb's nutrient absorption. At the same time, the flow rate of the hot water for heating in the lactation component changes with the lamb's sucking speed, and a heating effect with the same temperature as the milk source is applied to the terminal part of the milk outlet, simulating the temperature of the ewe's lactation to the maximum extent, and further providing the lamb with comfort when sucking milk. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a lamb constant temperature suckling device proposed by the present invention;

[0019] Figure 2 This is a partial structural schematic diagram of a lamb constant temperature suckling device proposed by the present invention;

[0020] Figure 3 This is a partial cross-sectional structural schematic diagram of a lamb constant temperature suckling device proposed by the present invention;

[0021] Figure 4 This is a schematic cross-sectional view of a feeding trough of a lamb constant temperature suckling device proposed by the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of a suckling joint mechanism of a lamb constant temperature suckling device proposed by the present invention;

[0023] Figure 6 This is a partially enlarged structural schematic diagram of a lamb constant temperature suckling device proposed by the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of a suckling component of a lamb constant temperature suckling device proposed by the present invention;

[0025] Figure 8 This is a schematic diagram of the structure of a tumbling and stirring mechanism of a lamb constant temperature suckling device proposed by the present invention;

[0026] Fig. 9 This is a schematic structural diagram of a milk powder supplement mechanism of a lamb constant temperature lactation device proposed by the present invention;

[0027] Fig.10 The present invention is a schematic diagram of the protective mechanism structure of a lamb constant temperature suckling device.

[0028] In the figure: 1 mounting frame, 2 protection mechanism, 21 electric push rod, 22 cross frame, 23 protection plate, 24 rotating motor, 3 milk powder replenishing mechanism, 31 storage tank, 32 weighing sensor, 33 self-sealing elastic member, 34 unloading solenoid valve, 35 push paddle, 36 feeding motor, 37 cover, 38 stirring rod, 4 cover plate, 5 breastfeeding component, 51 nipple body, 52 screw ring, 53 extrusion part, 54 pressing groove, 55 U-shaped heating hole, 56 elastic membrane flap, 6 drainage pipe, 7 limit plate, 8 operation window , 9 heater, 10 circulation pump, 11 liquid storage tank, 12 electric telescopic rod, 13 feeding trough, 14 nursing joint mechanism, 141 connecting pipe, 142 hot runner, 143 push-type one-way valve, 144 plugging threaded sleeve, 145 movable rod, 15 water bath inlet tank, 16 lower reflux chamber, 17 surging stirring mechanism, 171 stirring motor, 172 stirring shaft, 173 surging paddle, 18 upper reflux chamber, 19 cleaning mechanism, 191 U-shaped groove, 192 arc elastic plate, 193 cleaning pipe. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] Reference Figure 1-10A lamb constant temperature suckling device comprises a mounting frame 1 of a box-shaped structure, two electric telescopic rods 12 are fixedly mounted on the top of the mounting frame 1, and a cover plate 4 is mounted between the bottoms of the two electric telescopic rods 12, a feeding trough 13 is mounted at the bottom of the cover plate 4, and operation windows 8 of a rectangular structure are arranged on both sides of the mounting frame 1, a water bath inlet trough 15 is arranged at the bottom of the feeding trough 13, and the sides of the feeding trough 13 are arranged with a lower reflux chamber 16 and an upper reflux chamber 18 distributed up and down, and the upper reflux chamber 18 is connected to one end of the water bath inlet trough 15, and a liquid storage tank 11, a circulating pump 10 and a heater 9 connected to each other are sequentially mounted on the top of the mounting frame 1, a liquid replenishing valve is mounted on the top of the liquid storage tank 11, and the lower reflux chamber 16 and The end of the upper reflux chamber 18 is connected to the liquid storage tank 11 through a pipeline and a solenoid valve, and the water bath inlet tank 15 is connected to the outlet of the heater 9 through a pipeline and a solenoid valve, and the bottom of both sides of the feeding trough 13 are provided with a lactation joint mechanism 14, and the outer end of the lactation joint mechanism 14 is provided with a detachable lactation component 5, and the interior of the lactation joint mechanism 14 is provided with two heating flow channels 142 respectively connected to the water bath inlet tank 15 and the lower reflux chamber 16, and the surface wall of the lactation component 5 is provided with two U-shaped heating holes 55 connected to the heating flow channels 142, a milk powder supplement mechanism 3 is installed at one end of the top of the cover plate 4, and the other end of the top of the cover plate 4 is connected to one of the outlets of the heater 9 through a pipeline and a metering solenoid valve.

[0031] In the present invention, a plurality of lactation components 5 are sequentially installed at the bottom of the feeding trough 13, and the milk is tumbled and stirred inside the feeding trough 13. When the lamb needs to be fed, the electric telescopic rod 12 drives the feeding trough 13 to move downward. At the same time, a hot water bath circulated through the upper reflux chamber 18, the water bath inlet tank 15, the liquid storage tank 11, the circulating pump 10 and the heater 9 is provided inside the feeding trough 13 for heat preservation. In the lactation joint mechanism 14 and the lactation component 5, a heating channel 142 and a U-shaped heating hole 55 connecting the water bath inlet tank 15 and the lower reflux chamber 16 are provided, so as to increase the heating effect of the same temperature as the milk source at the end of the milk to maintain the constant temperature of the lamb sucking the milk. Secondly, when the lamb sucks, When the lactation component 5 is being sucked, the end of the lactation component 5 is deformed during chewing and sucking, and then when the milk flows out from the middle of the lactation component 5, a sealing effect is generated on the U-shaped heating hole 55. When the milk flow rate is fast, the flow rate of the hot water for heating the lactation component 5 decreases, and then the temperature of the lactation component 5 is maintained. When the milk flow rate changes, the temperature fluctuation amplitude of the surface is reduced, and the temperature of the milk is maintained by water bath heating to avoid the temperature fluctuation of the milk affecting the absorption of nutrients by the lamb. At the same time, the flow rate of the hot water for heating in the lactation component 5 changes with the sucking speed of the lamb, and a heating effect with the same temperature of the milk source is applied to the terminal part of the milk outlet, so as to simulate the temperature of the ewe for lactation to the maximum extent, and further provide the comfort of the lamb for sucking milk.

[0032] As a further solution in the present invention, a surging stirring mechanism 17 is installed inside the feeding trough 13, and the surging stirring mechanism 17 includes a stirring shaft 172 rotatably installed between the two ends of the feeding trough 13, and a stirring motor 171 installed at the end of the feeding trough 13, and surging paddles 173 arranged in opposite spiral directions are installed at both ends of the stirring shaft 172. In the present invention, when it is necessary to replenish milk in the feeding trough 13, the milk powder replenishing mechanism 3 adds a certain amount of milk powder, and injects an appropriate amount of hot water through the pipe connecting the cover plate 4 and the heater 9 and the metering solenoid valve, and quickly stirs the milk powder through the surging paddles 173 to realize the automatic configuration operation of the milk, and keep the milk in a surging state during breastfeeding to avoid milk precipitation.

[0033] As a further solution in the present invention, the milk powder replenishing mechanism 3 includes a weighing sensor 32 installed on the top of the cover plate 4, and a discharge solenoid valve 34 installed inside the weighing sensor 32. A storage tank 31 is installed on the top of the discharge solenoid valve 34, and a sealing cover 37 is installed on the top of the storage tank 31. In the present invention, the staff regularly adds milk powder into the storage tank 31 for sealing. When feeding is needed, the discharge solenoid valve 34 is opened. The weight of the milk powder discharge is controlled by the weighing operation of the weighing sensor 32, and an appropriate amount of hot water is injected through the heater 9 to quickly complete the milk powder configuration operation.

[0034] As a further solution in the present invention, a feeding motor 36 is installed on the top of the cover 37, and a vertical rod extending to the entrance of the unloading solenoid valve 34 is installed at the bottom end of the output shaft of the feeding motor 36, a pushing paddle 35 with a spiral structure is arranged at the bottom end of the vertical rod, and a stirring rod 38 is arranged at the upper end of the vertical rod, and a self-sealing elastic part 33 is arranged at the outlet of the unloading solenoid valve 34. In the present invention, when it is necessary to replenish milk powder, the feeding motor 36 drives the vertical rod, the stirring rod 38 and the pushing paddle 35 to rotate, and squeeze the milk powder downward, and at the same time, prevent the milk powder from falling disorderly when the unloading solenoid valve 34 is opened. The milk powder pushes the self-sealing elastic part 33 and falls into the feeding trough 13. After the milk powder is replenished, the self-sealing elastic part 33 is restored under the action of elastic force to seal the opening at the bottom of the unloading solenoid valve 34 to prevent water vapor from entering the milk powder and affecting the quality of the milk powder.

[0035] As a further solution of the present invention, the breastfeeding connector mechanism 14 includes a connecting tube 141 extending outward, and threaded rings arranged on the inner and outer walls of the connecting tube 141, the interior of the connecting tube 141 is threadedly connected with a plugging component, a heat-trapping channel 142 is arranged in the tube wall of the connecting tube 141, and a press-type one-way valve 143 is threadedly connected to the end portion of the heat-trapping channel 142. In the present invention, when the breastfeeding component 5 is installed at the outer end of the connecting tube 141, the breastfeeding component 5 squeezes the press-type one-way valve 143 during the installation and tightening process. 3 and the blocking component, so that the hot water in the water bath inlet tank 15 flows into the U-shaped heating hole 55 in the breastfeeding component 5 through the heating channel 142, thereby constructing a water bath circulation channel. At the same time, the blocking component is connected to the feeding tank 13 and the breastfeeding component 5, so that the milk in the feeding tank 13 flows into the breastfeeding component 5. When the breastfeeding component 5 is damaged and needs to be replaced, after the breastfeeding component 5 is removed, the push-type one-way valve 143 and the blocking component are reset to block the channel to prevent hot water and milk from flowing out, thereby improving the convenience of replacing the breastfeeding component 5.

[0036] As a further solution in the present invention, the sealing component includes a threaded sleeve 144, and a movable rod 145 is installed inside the threaded sleeve 144 through a spring, and a piston member for sealing the inlet of the threaded sleeve 144 is installed at the end of the movable rod 145. In the present invention, when the breastfeeding component 5 is installed with the connecting tube 141, the breastfeeding component 5 squeezes the movable rod 145 to move upward, and the piston member is separated from the inlet of the threaded sleeve 144, so that the milk can flow through the threaded sleeve 144 to complete the milk replenishment.

[0037] As a further scheme in the present invention, the breastfeeding component 5 includes a nipple body 51 and a threaded ring 52 sleeved on the outside of the nipple body 51. The connecting end of the nipple body 51 is provided with two pressing grooves 54 connected to the U-shaped heating holes 55. The pressing grooves 54 correspond to the press-type one-way valve 143. The interior of the nipple body 51 is provided with an extrusion portion 53 that cooperates with the movable rod 145. In the present invention, the nipple is exposed to the outside. When the nipple body 51 is installed, the press-type one-way valve 143 is inserted into the pressing groove 54. When the press-type one-way valve 143 is pressurized and turned on, hot water enters the pressing groove 54 for distribution. Through the setting of the two U-shaped heating holes 55, hot water is introduced into the nipple body 51 for effective heat preservation, thereby effectively avoiding cooling and temperature reduction in the nipple area.

[0038] As a further solution in the present invention, an elastic ring with an annular structure is provided at the inner bottom end of the nipple body 51, and an elastic membrane flap 56 distributed in a multi-petal annular array is provided on the inner wall of the elastic ring. In the present invention, the elastic membrane flap 56 distributed in a multi-petal annular array forms an umbrella-shaped sealing component at the bottom end of the nipple body 51 to prevent milk from dripping when idle. When the lamb sucks, the elastic membrane flap 56 is deformed and dislocated, and the milk can be sucked out. At the same time, relying on the support and protection of the elastic membrane flap 56, it quickly rebounds each time it is chewed by the lamb, thereby opening the bottom end of the nipple body 51 and extending the service life of the nipple body 51.

[0039] As a further solution in the present invention, a protective mechanism 2 is installed between the two ends of the mounting frame 1, and a limit plate 7 cooperating with the protective mechanism 2 is installed at the bottom of both ends of the mounting frame 1. The protective mechanism 2 includes two electric push rods 21 installed at the ends of the mounting frame 1, and a cross frame 22 installed at the bottom of the electric push rod 21. Rotating motors 24 are installed at both ends of the two cross frames 22. An L-shaped protective plate 23 is installed between the output shafts of the two rotating motors 24 located on the same side of the mounting frame 1. In the present invention, in the initial stage, the two L-shaped protective plates 23 are combined at the bottom of the mounting frame 1 to store the feeding trough 13 in the mounting frame 1. When the lambs need to be breastfed, the two protective plates 23 are expanded to both sides to a vertical state under the action of the rotating motor 24 to separate the surrounding lambs. When the feeding trough 13 falls as a whole, the electric push rod 21 drives the protective plate 23 to move upward to expose the feeding trough 13 for breastfeeding.

[0040] As a further solution of the present invention, cleaning mechanisms 19 are provided on both sides of the mounting frame 1, and the cleaning mechanisms 19 include a U-shaped groove 191 provided at the bottom end of the mounting frame 1, and an arc-shaped elastic plate 192 installed at the end of the U-shaped groove 191. The cleaning mechanism 19 also includes a cleaning pipe 193 installed on the mounting frame 1, and the end of the cleaning pipe 193 is connected to the heater 9 through an electromagnetic valve and a pipeline. A drainage pipe 6 connected to the U-shaped groove 191 is installed at the end of the mounting frame 1. In the present invention, when the feeding trough 13 is raised, the breastfeeding component 5 is placed above the U-shaped groove 191 after passing through the arc-shaped elastic plate 192, and hot water is sprayed on the surface of the breastfeeding component 5 through the cleaning pipe 193. At the same time, hot water is injected into the feeding trough 13. When the breastfeeding component 5 contacts the groove edge of the U-shaped groove 191, the inside and outside of the breastfeeding component 5 can be rinsed, and the milk stains inside the device can be effectively cleaned to prevent the residual milk stains from deteriorating and affecting the health of the lambs.

[0041] During use, when the lamb needs to be fed, the electric telescopic rod 12 drives the feeding trough 13 to move downward. At the same time, a hot water bath that circulates through the upper reflux chamber 18, the water bath inlet tank 15, the liquid storage tank 11, the circulating pump 10 and the heater 9 is provided inside the feeding trough 13 for heat preservation. In the breastfeeding joint mechanism 14 and the breastfeeding component 5, a heating channel 142 and a U-shaped heating hole 55 connecting the water bath inlet tank 15 and the lower reflux chamber 16 are provided. A heating effect with the same temperature as the milk source is added at the end of the milk to maintain the constant temperature of the lamb sucking the milk. Secondly, when the lamb sucks the breastfeeding component 5, it chews and sucks When the milk flows out of the middle of the lactation component 5, the U-shaped heating hole 55 is sealed. When the milk flows fast, the flow rate of the hot water for heating the lactation component 5 decreases, thereby maintaining the temperature of the lactation component 5. When the milk flow rate changes, the temperature fluctuation amplitude of the surface is reduced, and the temperature of the milk is maintained by water bath heating to avoid the influence of milk temperature fluctuation on the lamb's absorption of nutrition. At the same time, the flow rate of the hot water for heating in the lactation component 5 changes with the sucking speed of the lamb, and a heating effect with the same temperature of the milk source is applied to the terminal part of the milk outlet to simulate the temperature of the ewe lactation to the maximum extent.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lamb constant temperature suckling device, comprising a mounting frame (1) of a box-shaped structure, two electric telescopic rods (12) are fixedly mounted on the top of the mounting frame (1), and a cover plate (4) is installed between the bottoms of the two electric telescopic rods (12), a feeding trough (13) is installed at the bottom of the cover plate (4), and rectangular operation windows (8) are arranged on both sides of the mounting frame (1), characterized in that: A water bath inlet tank (15) is provided at the bottom of the feeding tank (13), and a lower reflux chamber (16) and an upper reflux chamber (18) are provided on the sides of the feeding tank (13) and are distributed up and down, and the upper reflux chamber (18) is connected to one end of the water bath inlet tank (15). A liquid storage tank (11), a circulation pump (10) and a heater (9) which are connected to each other are installed in sequence on the top of the mounting frame (1). A liquid replenishing valve is installed on the top of the liquid storage tank (11). The ends of the lower reflux chamber (16) and the upper reflux chamber (18) are connected to the liquid storage tank (11) through a pipeline and a solenoid valve, and the water bath inlet tank (15) is connected to the outlet of the heater (9) through a pipeline and a solenoid valve. The feeding trough (13) is connected to the feeding trough (13), and the bottom of both sides of the feeding trough (13) is provided with a lactation joint mechanism (14), and the outer end of the lactation joint mechanism (14) is provided with a detachable lactation component (5), and the interior of the lactation joint mechanism (14) is provided with two heating channels (142) respectively connected to the water bath inlet trough (15) and the lower reflux chamber (16), and the surface wall of the lactation component (5) is provided with two U-shaped heating holes (55) connected to the heating channels (142), and the top end of the cover plate (4) is installed with a milk powder supplement mechanism (3), and the other end of the top of the cover plate (4) is connected to one of the outlets of the heater (9) through a pipeline and a metering solenoid valve.

2. A lamb constant temperature suckling device according to claim 1, characterized in that: A tumbling stirring mechanism (17) is installed inside the feeding trough (13), and the tumbling stirring mechanism (17) comprises a stirring shaft (172) rotatably installed between the two ends of the feeding trough (13), and a stirring motor (171) installed at the end of the feeding trough (13), and tumbling blades (173) arranged in opposite spiral directions are installed at both ends of the stirring shaft (172).

3. A lamb constant temperature suckling device according to claim 1, characterized in that: The milk powder replenishing mechanism (3) comprises a weighing sensor (32) installed on the top of the cover plate (4), and a material discharge solenoid valve (34) installed inside the weighing sensor (32); a material storage tank (31) is installed on the top of the material discharge solenoid valve (34), and a sealing cover (37) is installed on the top of the material storage tank (31).

4. A lamb constant temperature suckling device according to claim 3, characterized in that: A feeding motor (36) is installed on the top of the sealing cover (37), and a vertical rod extending to the inlet of the feeding solenoid valve (34) is installed at the bottom end of the output shaft of the feeding motor (36), a pushing paddle (35) with a spiral structure is arranged at the bottom end of the vertical rod, and a stirring rod (38) is arranged at the upper end of the vertical rod, and a self-sealing elastic part (33) is arranged at the outlet of the feeding solenoid valve (34).

5. A lamb constant temperature suckling device according to claim 1, characterized in that: The breastfeeding connector mechanism (14) comprises a connecting tube (141) extending outward, and threaded rings arranged on the inner and outer walls of the connecting tube (141); a sealing component is threadedly connected to the interior of the connecting tube (141); the heating channel (142) is arranged in the tube wall of the connecting tube (141), and a push-type one-way valve (143) is threadedly connected to the port of the heating channel (142).

6. A lamb constant temperature suckling device according to claim 1, characterized in that: The blocking assembly comprises a threaded sleeve (144), and a movable rod (145) is installed inside the threaded sleeve (144) via a spring, and a piston member for blocking the inlet of the threaded sleeve (144) is installed at the end of the movable rod (145).

7. A lamb constant temperature suckling device according to claim 6, characterized in that: The breastfeeding component (5) comprises a nipple body (51) and a screw-connecting ring (52) sleeved on the outside of the nipple body (51); the connecting end of the nipple body (51) is provided with two pressing grooves (54) connected to the U-shaped heating hole (55); the pressing grooves (54) correspond to the pressing one-way valve (143); the interior of the nipple body (51) is provided with an extrusion portion (53) matched with the movable rod (145).

8. A lamb constant temperature suckling device according to claim 7, characterized in that: An elastic ring with an annular structure is arranged at the inner bottom end of the nipple body (51), and the inner wall of the elastic ring is provided with elastic membrane petals (56) distributed in a multi-petal annular array.

9. A lamb constant temperature suckling device according to claim 1, characterized in that: A protective mechanism (2) is installed between the two ends of the mounting frame (1), and a limit plate (7) matching the protective mechanism (2) is installed at the bottom of both ends of the mounting frame (1). The protective mechanism (2) comprises two electric push rods (21) installed at the ends of the mounting frame (1), and a cross frame (22) installed at the bottom of the electric push rods (21). Rotating motors (24) are installed at both ends of the two cross frames (22), and an L-shaped protective plate (23) is installed between the output shafts of the two rotating motors (24) located on the same side of the mounting frame (1).

10. A lamb constant temperature suckling device according to claim 1, characterized in that: Cleaning mechanisms (19) are provided at both sides of the mounting frame (1), and the cleaning mechanism (19) comprises a U-shaped groove (191) provided at the bottom end of the mounting frame (1), and an arc-shaped elastic plate (192) installed at the end of the U-shaped groove (191). The cleaning mechanism (19) also comprises a cleaning pipe (193) installed on the mounting frame (1), and the end of the cleaning pipe (193) is connected to the heater (9) via a solenoid valve and a pipeline. A liquid discharge pipe (6) connected to the U-shaped groove (191) is installed at the end of the mounting frame (1).

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