CN108849599B - Self-service feeding device for young tigers - Google Patents
Self-service feeding device for young tigers Download PDFInfo
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- CN108849599B CN108849599B CN201810792810.3A CN201810792810A CN108849599B CN 108849599 B CN108849599 B CN 108849599B CN 201810792810 A CN201810792810 A CN 201810792810A CN 108849599 B CN108849599 B CN 108849599B
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- 241000282376 Panthera tigris Species 0.000 title claims abstract description 76
- 210000002445 nipple Anatomy 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000008267 milk Substances 0.000 claims abstract description 50
- 210000004080 milk Anatomy 0.000 claims abstract description 50
- 235000013336 milk Nutrition 0.000 claims abstract description 50
- 238000004321 preservation Methods 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000010926 purge Methods 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000013020 steam cleaning Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000380450 Danaus melanippus Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 108010066057 cabin-1 Proteins 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000037308 hair color Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000006651 lactation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K9/00—Sucking apparatus for young stock ; Devices for mixing solid food with liquids
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a self-service feeding device for young tigers, which comprises a heat-insulating bin for containing milk, a hot water tank for providing hot water, a spiral coil pipe for enabling the milk to exchange heat with the hot water and a nipple, wherein the bottom end of the spiral coil pipe is connected with the hot water tank for the hot water through a water outlet pipe, the top end of the spiral coil pipe is connected with the hot water tank through a water return pipe, and a booster pump is arranged on the water return pipe; the bottom of the heat preservation bin is provided with a discharge pipe, the discharge pipe enters the spiral coil pipe from the top end of the spiral coil pipe and penetrates out of the bottom end of the spiral coil pipe to be connected with the nipple; a first control valve is arranged on the discharge pipe, and a supercharging device is arranged on the heat preservation bin or the discharge pipe; the nipple is provided with a sensing device for detecting the sucking of the young tigers, and the sensing device, the supercharging device, the first control valve and the supercharging pump are connected with the controller. The device can detect the actions of the young tigers and provide the milk heated quickly to realize the purpose of self-help feeding of the young tigers.
Description
Technical Field
The invention relates to equipment for raising or breeding animals, in particular to a self-service feeding device for young tigers.
Background
The tiger has the advantages of vigorous body, beautiful hair color, round head, wide kiss, large eyes, and white hard beard in the mouth, which is as long as about 15 cm. The neck is thick and short, almost the same width with the shoulder, the chest, the abdomen and the hip are all narrower, the side is flat, the four limbs are strong, the dog teeth and the claws are sharp, the mouth is provided with long and hard tiger beard, the whole body is orange-yellow in ground color, the abdomen and the inner sides of the four limbs are white, the back is provided with double-row black longitudinal lines, the tail is provided with about 10 black rings, a white area is arranged above the eyes, so the head is called as 'white tiger hanging the eyes', the black lines on the forehead are rather similar to 'king' characters in Chinese characters, and the head is rather vigorous, so the head is known as 'king in mountain' or 'king in beast'.
As the hunting and killing of human beings and the fragmentation of field habitats, the tiger becomes a rare endangered species and is listed as the I-level protection animal in the CITES appendix of the Washington convention and the red catalogue of the world nature protection alliance (IUCN) endangered animals. The 2016 survey showed that there were 3890 wild tigers worldwide.
In order to protect and promote the propagation of the young tigers well, the survival rate of the young tigers is generally ensured by adopting an artificial feeding mode, and particularly in an animality garden, the young tigers grow gradually by the artificial feeding mode. The weight of the newborn tiger is about 1 kg, and the lactation period is 5-6 months. The young tigers fed manually need to be fed manually, the young tigers are irregular in feeding, but the young tigers can only be fed regularly by manual feeding, and the young tigers also need to be fed regularly at night. The young tigers need to be awakened each time the feeding is carried out, particularly at night, and the operation mode causes fatigue of both the breeder and the young tiger. And after waking up the young tiger, the young tiger is not hungry and can not eat food, so that the manual feeding work is difficult and the efficiency is low.
In addition, the milk fed to the young tigers needs about 5 degrees for refrigeration, and needs to be heated to about 40 degrees during feeding, and if the young tigers do not eat after heating, a large amount of waste is caused.
Disclosure of Invention
The invention aims to provide a self-service feeding device for young tigers, which can realize self-service feeding of young tigers.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides a self-service feeding device of young tiger which the key lies in: the milk heating device comprises a heat preservation bin for containing milk, a hot water tank for providing hot water, a spiral coil pipe for enabling the milk to exchange heat with the hot water and a nipple, wherein the bottom end of the spiral coil pipe is connected with the hot water tank for the hot water through a water outlet pipe, the top end of the spiral coil pipe is connected with the hot water tank through a water return pipe, and a booster pump is arranged on the water return pipe; the bottom of the heat preservation bin is provided with a discharge pipe, the discharge pipe enters the spiral coil pipe from the top end of the spiral coil pipe and penetrates out of the bottom end of the spiral coil pipe to be connected with the nipple; a first control valve is arranged on the discharge pipe, and a supercharging device is arranged on the heat preservation bin or the discharge pipe; the nipple is provided with a sensing device for detecting the sucking of the young tigers, and the sensing device, the supercharging device, the first control valve and the supercharging pump are connected with the controller.
As a further improvement of the invention, the device also comprises an ultraviolet disinfection device for disinfecting the nipple.
As a further improvement of the invention, the heat preservation cabin is provided with a supercharging device which comprises an air inlet main pipe arranged at the upper part or the top of the heat preservation cabin, the air inlet main pipe is connected with high-pressure nitrogen, the air inlet main pipe is provided with a stop valve, and the stop valve is connected with the controller.
As a further improvement of the invention, an air inlet branch pipe is further arranged on the air inlet main pipe, the air inlet branch pipe is connected with the upstream end of the discharge pipe, the connection position of the air inlet branch pipe is located at the downstream of the first control valve, and a second control valve is arranged on the air inlet branch pipe and is connected with the controller.
As a further improvement of the invention, the system also comprises a steam pipe connected with steam, the steam pipe is connected with the upstream end of the discharge pipe, the connection position of the steam pipe is positioned at the downstream of the first control valve, and the steam pipe is provided with a third control valve which is connected with the controller.
As a further improvement of the invention, the nipple is connected with the discharge pipe through a ball joint, the ball joint comprises a fixedly arranged shell and a ball body clamped in the shell, an internal flow path is arranged in the ball body, the upper end of the internal flow path is connected with the discharge pipe through a connecting pipe, the lower end of the internal flow path is connected with the nipple, and the connecting pipe is a hose or a telescopic pipe.
As a further improvement of the present invention, a cavity is formed in the ball, the cavity constitutes the internal flow path, and the cavity has a storing function.
As a further improvement of the invention, the sensing device for detecting the baby tiger sucking is a photosensitive sensor arranged at the front end of the nipple, the photosensitive sensor is connected with the controller, and an indicator lamp is arranged at the rear end of the nipple.
As a further improvement of the invention, the device further comprises a case, wherein a bin door is arranged on the case, a proximity switch is arranged on the bin door, the proximity switch is connected with the controller, an execution mechanism for driving the bin door to open and close is arranged on the case, and the execution mechanism is connected with the controller.
As a further improvement of the invention, the bottom of the case is provided with a liquid discharge cavity, a top plate of the liquid discharge cavity is provided with a water leakage port, a bottom plate of the liquid discharge cavity is inclined, and the bottom of the liquid discharge cavity is provided with a liquid discharge pipe.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the invention uses the heat preservation bin to store milk with the temperature of about 5 ℃, the hot water tank is used for providing hot water for heating the milk, and the low-temperature milk and the hot water exchange heat in the spiral coil pipe, so that the milk is raised to 40 ℃ from 5 ℃ to outflow, and the milk is just suitable for young tigers to eat. The automatic milk outlet of the device detects the sucking behavior of the young tiger by arranging the sensing device for detecting the sucking of the young tiger on the nipple, and the device discharges the milk through the nipple when the young tiger sucks the nipple, so that the controlled automatic milk outlet is realized, the young tiger can take food by self, the condition that the young tiger is awakened to feed at a fixed point at night by manpower is avoided, the working strength and the difficulty of artificially feeding the young tiger are reduced, and meanwhile, the food taken by the young tiger can better meet the physiological requirements of the young tiger, and the automatic milk outlet device is more scientific and healthy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a structural diagram of the open state of the present invention.
Fig. 2 is a schematic structural view of the internal mechanism of the present invention.
Fig. 3 is a schematic view of a connection structure of a nipple and a ball joint.
Fig. 4 is a schematic cross-sectional view of a spiral coil.
Fig. 5 is a schematic structural diagram of the closed state of the present invention.
Fig. 6 is a schematic structural view of another embodiment of the hot water tank.
Wherein: 1 heat preservation bin, 2 hot water tank, 2-1 heating device, 3 water outlet pipes, 4 spiral coil pipes, 5 water return pipes, 6 booster pump, 7 discharge pipes, 8 air inlet branch pipes, 9 first control valve, 10 second control valve, 11 air inlet main pipe, 12 gas filtering component, 13 connecting pipes, 14 bulb universal joint, 14-1 shell, 14-2 sphere, 15 nipple, 16 chassis, 16-1 upper chamber, 16-2 lower chamber, 16-3 liquid discharge cavity, 17 liquid discharge pipe, 18 bin door, 19 linkage baffle, 19-1 vertical plate, 19-2 arc end plate, 20 connecting rod, 21 steam pipe, 22 third control valve, 23 indicator lamp and 24 ultraviolet lamp tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail and fully with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the self-service feeding device for young tigers comprises a heat preservation bin 1 for containing milk, a hot water tank 2 for providing hot water, a spiral coil 4 for enabling the milk to exchange heat with the hot water and a nipple 15, wherein the heat preservation function of the heat preservation bin 1 is utilized to ensure that the temperature of milk in the heat preservation bin does not change greatly in a short time, the milk with the temperature of 4-5 ℃ is put in the heat preservation bin, and the temperature of the milk does not change greatly after 8-12 hours at night, so that the milk in the heat preservation bin can be well preserved. A heating device and a temperature control device are arranged in the hot water tank 2, the temperature of hot water can be set according to the practical and practical conditions of the device, and the milk at 5 ℃ is rapidly heated to the technological requirement of 40 ℃. Wherein, the higher the hot water temperature, the shorter the required length of the spiral coil 4, the faster the heating speed, and the better the device effect.
As shown in fig. 2, the bottom end of the spiral coil 4 is connected with a hot water tank 2 through a water outlet pipe 3, the top end of the spiral coil is connected with the hot water tank 2 through a water return pipe 5, and a booster pump 6 is arranged on the water return pipe 5; a discharge pipe 7 is arranged at the bottom of the heat preservation bin 1, the discharge pipe 7 enters the spiral coil 4 from the top end of the spiral coil 4, and penetrates out from the bottom end of the spiral coil 4 to be connected with the nipple 15; as shown in fig. 4, the discharging pipe 7 is concentric with the spiral coil 4, the discharging pipe 7 is wrapped in the spiral coil 4, a flow channel for hot water circulation is formed between the outer wall of the discharging pipe 7 and the inner wall of the spiral coil 4, hot water in the spiral coil 4 flows from bottom to top, milk in the discharging pipe 7 flows from top to bottom, heat exchange efficiency can be guaranteed, the discharging pipe 7 is made of metal materials with good heat conduction, such as copper or aluminum pipes, the spiral coil 4 is made of materials with good heat insulation, and heat dissipation is reduced.
A first control valve 9 is arranged on the discharge pipe 7, and a supercharging device is arranged on the heat preservation bin 1 or the discharge pipe 7; the nipple 15 is provided with a sensing device for detecting the sucking of the young tigers, and the sensing device, the supercharging device, the first control valve 9 and the supercharging pump 6 are connected with the controller. When sensing device detected young tiger and inhales nipple 15, controller control supercharging device, first control valve 9 and booster pump 6 start, and first control valve 9 is opened, and supercharging device starts, and the milk in the storehouse of keeping warm 1 can be followed discharging pipe 7 and flowed, and during spiral coil 4, milk carries out the heat exchange with the hot water of relative flow and is heated required temperature, and booster pump 6 promotes the quick flow of hot water in spiral coil 4, increases the efficiency of heat exchange.
The device also includes an ultraviolet disinfection device for disinfecting the teat 15.
The pressurizing device for promoting milk to flow out of the discharge pipe 7 from the heat preservation bin 1 can be an increasing device arranged on the heat preservation bin 1 and used for pressurizing the interior of the heat preservation bin 1, and can also be a second pressurizing pump arranged on the discharge pipe 7.
As shown in fig. 1 and 2, in the present embodiment, a pressure increasing device is disposed on the thermal insulation bin 1, and includes an air inlet main pipe 11 disposed on an upper portion or a top portion of the thermal insulation bin 1, the air inlet main pipe 11 is connected to high-pressure nitrogen, and a stop valve (not shown) is disposed on the air inlet main pipe 11, and is connected to the controller. The gas inlet main pipe 11 is provided with a gas filtering component 12. The air inlet main pipe 11 introduces clean nitrogen into the heat preservation bin 1 for pressurization, and after the first control valve 9 is opened, milk is enabled to flow out downwards along the discharge pipe 7.
As shown in fig. 1 and 2, an air inlet branch pipe 8 is further arranged on the air inlet main pipe 11, the air inlet branch pipe 8 is connected with the upstream end of the discharge pipe 7, the connection position of the air inlet branch pipe 8 is located at the downstream of the first control valve 9, a second control valve 10 is arranged on the air inlet branch pipe 8, and the second control valve 10 is connected with the controller. The function of the air inlet branch pipe 8 is that when the young tiger finishes sucking, the first control valve 9 is closed, milk stops being supplied, at the moment, residual milk exists in the discharging pipe 7 and the nipple 15, if the milk is not processed, the milk goes bad, and the use is influenced, so after the first control valve 9 is closed, the second control valve 10 is opened, high-pressure nitrogen in the air inlet main pipe 11 enters the discharging pipe 7 from the air inlet branch pipe 8, the residual milk in the discharging pipe 7 and the nipple 15 is blown out through the blowing of the nitrogen, the corresponding stop valves on the second control valve 10 and the air inlet branch pipe 8 are closed in a delayed mode, the discharging pipe 7 and the nipple 15 are thoroughly blown clean, and the best effect is achieved until the interior of the discharging pipe 7 and the nipple 15 is dried.
In order to further clean the milk liquid remained in the discharge pipe 7 and the nipple 15, the device further comprises a steam pipe 21 connected with the steam, the steam pipe 21 is connected with the upstream end of the discharge pipe 7, the connection position of the steam pipe 21 is positioned at the downstream of the first control valve 9, a third control valve 22 is arranged on the steam pipe 21, and the third control valve 22 is connected with the controller. When young tigers finish sucking, the first control valve 9 is closed, the third control valve 22 is opened at this moment, residual milk in the discharging pipe 7 and the nipple 15 is swept and cleaned through water vapor, disinfection is realized through steam heating, and the water of steam condensing inside the pipeline can also realize cleaning of the inner wall of the pipeline, after the water vapor is introduced for a period of time, the third control valve 22 is closed, the second control valve 10 is opened, and the discharging pipe 7 and the nipple 15 are dried. Through the purging of water vapor and the purging of nitrogen, the inside of the used discharge pipe 7 and the inside of the nipple 15 can be ensured to be clean and dry. And the exterior of the nipple 15 is sterilized by an ultraviolet sterilizing device.
As another embodiment, the pressurizing device for promoting the milk to rapidly flow out of the discharge pipe 7 from the thermal insulation chamber 1 may also be a second pressurizing pump (not shown) disposed on the discharge pipe 7. The inside seal chamber that is of heat preservation storehouse 1, when first control valve 9 and second booster pump open, milk flows out by nipple 15 along discharging pipe 7 under the effect of second booster pump, produce the negative pressure in heat preservation storehouse 1 thereupon, when young tiger sucks and finishes, first control valve 9 closes, the second booster pump stops the operation, heat preservation storehouse 1 internal pressure is less than outside atmospheric pressure, then the milk reflux in nipple 15 and discharging pipe 7, because the milk stock in nipple 15 and discharging pipe 7 is less, consequently can not lead to the milk temperature in the heat preservation storehouse 1 to have great change, the waste of milk can be reduced as far as to this kind of mode. At this time, the nipple 15 and the inner wall of the discharge pipe 7 are further cleaned by successively purging with water vapor and nitrogen. In order to increase the effect of milk backflow, a vacuum generating device can be connected to the heat preservation bin 1. In order to ensure the refrigerating effect of the heat preservation cabin 1, the heat preservation cabin can be connected with a refrigerating device.
The start of the steam cleaning and the nitrogen purging can be provided with a delay control switch, namely, the position of the young tiger is confirmed by delaying for a certain time or by arranging other sensors, so that the work of starting the steam cleaning and the nitrogen purging is ensured after the young tiger leaves, and the safety is ensured.
As shown in figures 1-3, the nipple 15 is inclined at 45 degrees to facilitate young tigers to suck. As shown in fig. 3, the nipple 15 is connected to the discharge pipe 7 through a ball joint 14, the ball joint 14 includes a fixedly arranged outer shell 14-1 and a ball 14-2 clamped in the outer shell 14-1, an internal flow path is arranged in the ball 14-2, the upper end of the internal flow path is connected to the discharge pipe 7 through a connecting pipe 13, the lower end of the internal flow path is connected to the nipple 15, and the connecting pipe 13 is a flexible pipe or a telescopic pipe. Therefore, the nipple 15 can rotate in a certain range, can adapt to the posture of a young tiger as far as possible, and improves the comfort level. The sphere 14-2 is also provided with an elastic reset mechanism, so that the sphere 14-2 can be restored to a centered position, and the next use is facilitated.
A cavity is formed in the ball 14-2, the cavity forms the internal flow path, and the cavity has a storage function. The cavity in the ball 14-2 is used for reducing the pressure of milk in the discharge pipe 7, and the milk flows out from a small opening at the front end of the nipple 15 after being sucked by the young tiger after being accumulated in the cavity, so that the effect is more similar to that of a feeding bottle, the comfort level is high, the situation that the milk is directly sprayed out due to high-pressure trickle is avoided, the impact on the young tiger is caused, and the problem that the device is uncomfortable to the young tiger and cannot be used normally is also avoided.
As shown in fig. 3, the sensing device for detecting the baby tiger sucking is a photosensitive sensor (not shown) arranged at the front end of the nipple 15, the photosensitive sensor is connected with the controller, and an indicator lamp 23 is arranged at the rear end of the nipple 15. The indicator lamp 23 can not only realize illumination and guidance, guide the specific position of the baby tiger nipple, enable the baby tiger nipple to suck actively, but also provide illumination for the photosensitive sensor, when the nipple 15 is bitten by the baby tiger, the photosensitive sensor cannot receive the light of the indicator lamp 23 and is in a dark environment, the photosensitive sensor transmits a signal to the controller, and the controller controls the whole device to start and output milk.
The sensing device for detecting the young tigers to suck can also be a pressure sensor arranged in the nipple 15 or a heat-sensitive sensor arranged on the surface of the nipple; or a pressure sensor is arranged in the ball body 14-2, and negative pressure is generated in the inner cavity of the ball body 14-2 to trigger the device when the young tigers suck.
As shown in FIGS. 1 and 5, the apparatus further includes a cabinet 16, the cabinet 16 including an upper chamber 16-1, a lower chamber 16-2, and a drain chamber 16-3 disposed at the bottom thereof. The heat preservation bin 1, the hot water tank 2 and the spiral coil pipe 4 are all arranged in the upper cavity 16-1, the nipple 15 is arranged in the lower cavity 16-2, a raised corner is arranged at the top of the lower cavity 16-2, the ball joint universal joint 14 comprises a fixedly arranged shell 14-1 and is fixed at the corner, namely the nipple 15 is also positioned at the corner, and the use is convenient. The lower chamber 16-2 is a chamber into which young tigers can enter, so that a bin gate 18 is arranged at the inlet end of the lower chamber, a proximity switch is arranged on the bin gate 18 and connected with the controller, and an execution mechanism for driving the bin gate 18 to open and close is arranged on the case 16 and connected with the controller. That is, when the young tiger approaches the machine box 16, the proximity switch is triggered to enable the controller to control the actuator to lift the bin gate 18 upwards, and the entrance is opened. A liquid discharge cavity 16-3 is arranged at the bottom of the case 16, a water leakage port is arranged on the top plate of the liquid discharge cavity 16-3, the bottom plate of the liquid discharge cavity is inclined, and a liquid discharge pipe 17 is arranged at the bottom of the liquid discharge cavity 16-3.
As shown in the figure, the bin gate 18 is slidably disposed on a vertical surface of the chassis 16, is connected to a linkage baffle 19 through a connecting rod 20, and drives the linkage baffle 19 to synchronously lift, and the linkage baffle 19 includes a vertical plate 19-1 vertically disposed and an arc-shaped end plate 19-2 disposed at a bottom end of the vertical plate 19-1. When the bin gate 18 is raised, as shown in fig. 1, the linked baffle 19 is above the nipple 15 and does not interfere with the position and movement of the nipple 15. When the young tigers finish feeding and leave the lower chamber 16-2, the device needs to stop the milk output and clean and sterilize the pipeline and the nipple. As shown in fig. 5, at this time, the actuator acts to push the bin gate 18 to descend vertically, the lower chamber 16-2 is closed, the linkage baffle plate 19 is driven to descend vertically, the nipple 15 is gradually pressed downwards by the arc-shaped end plate 19-2 until the nipple is pushed to descend vertically, the nipple 15 is limited by the vertical plate 19-1, then the steam pipe 21 is filled with steam to clean, and then nitrogen is passed through, in this process, the nipple is kept to descend vertically, waste liquid and waste gas are discharged into the liquid discharge chamber 16-3 right below, and the liquid discharge pipe 17 is connected with a negative pressure device to evacuate the waste liquid and the waste gas.
The top plate and the side plates of the lower chamber 16-2 are respectively provided with a plurality of ultraviolet lamp tubes 24, and when the bin gate 18 is closed, the ground external lamp tubes 24 are opened to disinfect the lower chamber 16-2 and the nipple 15.
As shown in fig. 6, the spiral coil 4 may be preferably disposed inside the hot water tank 2, and the heating device 2-1 is disposed inside the hot water tank 2. Therefore, the space can be saved, the spiral coil 4 can be insulated, and the heat exchange efficiency is improved.
In a specific use environment, sensing devices can be respectively arranged at the sleeping and walking positions of the young tiger and are connected with the controller for detecting the state and intention of the young tiger, the state and the intention of the young tiger are detected by the sensing devices, the young tiger wakes up and tends to eat, and the young tiger moves towards the feeding device, so that the bin gate 18 can be controlled to be opened to wait for the young tiger to enter the interior to eat.
The device is used at night, and is cleaned and treated manually the next day.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a self-service feeding device of young tiger which characterized in that: the milk heating device comprises a heat preservation bin (1) for containing milk, a hot water tank (2) for providing hot water, a spiral coil (4) for enabling the milk and the hot water to exchange heat and a nipple (15), wherein the bottom end of the spiral coil (4) is connected with the hot water tank (2) through a water outlet pipe (3), the top end of the spiral coil is connected with the hot water tank (2) through a water return pipe (5), and a booster pump (6) is arranged on the water return pipe (5); a discharge pipe (7) is arranged at the bottom of the heat preservation bin (1), the discharge pipe (7) enters the spiral coil (4) from the top end of the spiral coil (4), and penetrates out from the bottom end of the spiral coil (4) to be connected with the nipple (15); a first control valve (9) is arranged on the discharge pipe (7), and a supercharging device is arranged on the heat preservation bin (1) or the discharge pipe (7); a sensing device for detecting the sucking of the young tigers is arranged on the nipple (15), and the sensing device, the supercharging device, the first control valve (9) and the supercharging pump (6) are connected with the controller;
the nipple (15) is connected with the discharge pipe (7) through a ball head universal joint (14), the ball head universal joint (14) comprises a fixedly arranged shell (14-1) and a ball body (14-2) clamped in the shell (14-1), an internal flow path is arranged in the ball body (14-2), the upper end of the internal flow path is connected with the discharge pipe (7) through a connecting pipe (13), the lower end of the internal flow path is connected with the nipple (15), and the connecting pipe (13) is a hose or a telescopic pipe;
the intelligent cabinet door control system is characterized by further comprising a cabinet (16), a cabinet door (18) is arranged on the cabinet (16), a proximity switch is arranged on the cabinet door (18) and connected with the controller, an execution mechanism for driving the cabinet door (18) to open and close is arranged on the cabinet (16) and connected with the controller;
a liquid discharge cavity (16-3) is arranged at the bottom of the case (16), a water leakage port is arranged on the top plate of the liquid discharge cavity (16-3), the bottom plate of the liquid discharge cavity is inclined, and a liquid discharge pipe (17) is arranged at the bottom of the liquid discharge cavity (16-3);
the bin gate (18) is arranged on a vertical face of the case (16) in a sliding mode, is connected with the linkage baffle (19) through a connecting rod (20) and drives the linkage baffle (19) to synchronously lift, the linkage baffle (19) comprises a vertical plate (19-1) which is vertically arranged and an arc-shaped end plate (19-2) which is arranged at the bottom end of the vertical plate (19-1), the execution mechanism acts to push the bin gate (18) to vertically descend, the lower chamber (16-2) is sealed, the linkage baffle (19) is driven to vertically descend at the same time, and the nipple (15) is gradually pressed downwards by the arc-shaped end plate (19-2) until the nipple is shifted to be vertically downward; the ball body (14-2) is also provided with an elastic resetting mechanism, so that the ball body (14-2) can be restored to a central position.
2. The self-service feeding device of young tigers as claimed in claim 1, wherein: also comprises an ultraviolet disinfection device for disinfecting the nipple (15).
3. The self-service feeding device of young tigers as claimed in claim 1, wherein: be provided with supercharging device on heat preservation storehouse (1), it is responsible for (11) including setting up the intake on heat preservation storehouse (1) upper portion or top, the intake is responsible for (11) and is connected with high-pressure nitrogen gas, be provided with the stop valve on the intake is responsible for (11), the stop valve with the controller is connected.
4. The self-service feeding device of young tigers as claimed in claim 3, wherein: still be provided with air intake branch pipe (8) on the person in charge of admitting air (11), air intake branch pipe (8) with discharging pipe (7) upper reaches end is connected, and its junction is located first control valve (9) low reaches, be provided with second control valve (10) on air intake branch pipe (8), second control valve (10) with the controller is connected.
5. The self-service feeding device of young tigers as claimed in claim 3 or 4, wherein: the device is characterized by further comprising a steam pipe (21) connected with steam, the steam pipe (21) is connected with the upstream end of the discharge pipe (7), the connection position of the steam pipe (21) is located at the downstream of the first control valve (9), a third control valve (22) is arranged on the steam pipe (21), and the third control valve (22) is connected with the controller.
6. The self-service feeding device of young tigers as claimed in claim 1, wherein: a cavity is arranged in the ball body (14-2), the cavity forms the internal flow path, and the cavity has a storage function.
7. The self-service feeding device of young tigers as claimed in claim 1, wherein: the sensing device for detecting the baby tiger sucking is a photosensitive sensor arranged at the front end of the nipple (15), the photosensitive sensor is connected with the controller, and an indicator lamp (23) is arranged at the rear end of the nipple (15).
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| CN201810792810.3A CN108849599B (en) | 2018-07-18 | 2018-07-18 | Self-service feeding device for young tigers |
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| CN201810792810.3A CN108849599B (en) | 2018-07-18 | 2018-07-18 | Self-service feeding device for young tigers |
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| CN108849599B true CN108849599B (en) | 2020-07-03 |
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| CN201810792810.3A Active CN108849599B (en) | 2018-07-18 | 2018-07-18 | Self-service feeding device for young tigers |
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| CN109453457B (en) * | 2018-12-21 | 2021-08-13 | 天津市第四中心医院 | Medicine device is spouted in otolaryngology clinical care |
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