Drencher capable of preventing drip leakage

Abstract

The utility model discloses an anti-drip drencher which comprises a cart chassis, a height adjusting assembly is arranged at the top of the cart chassis, the height adjusting assembly comprises a limiting rod, the limiting rod is fixedly connected to the top of the cart chassis, one end of the limiting rod is fixedly connected with a top plate, and the other end of the limiting rod is fixedly connected with a bottom plate. The top of the cart chassis is rotatably connected with a trapezoidal screw rod, the other end of the trapezoidal screw rod is also rotatably connected with the top plate, the outer wall of the trapezoidal screw rod is in threaded connection with a nut lifting block, a second servo motor is fixedly installed at the top of the top plate, and an output shaft of the second servo motor is fixedly connected with the trapezoidal screw rod. The utility model relates to the technical field of animal husbandry and veterinary medicine. According to the drencher capable of preventing drip leakage, through cooperation of a second servo motor, a trapezoidal lead screw and a limiting rod, an operator can adjust the height of a nut lifting block according to different body types of animals, so that the drenching efficiency can be greatly improved, the applicability is higher, and unnecessary operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry and veterinary medicine, in particular to a medicine irrigator capable of preventing leakage. Background Art

[0002] With the changes in the environment in recent years, various diseases have spread rapidly, and the incidence of animal diseases has also increased. Instilling medicine is a method of directly treating and preventing diseases in sick animals in veterinary clinical work. The prepared liquid medicine is put into a container and injected into the animal's mouth, forcing the animal to swallow it. When preventing and treating livestock diseases, instilling medicine is needed to treat animals with drugs, clean the stomach and intestines, etc. In the treatment process of animal husbandry and veterinary medicine, instillation devices are needed to feed animals with medicine.

[0003] Patent publication number "CN220046178U" discloses a "animal husbandry and veterinary medicine drencher" comprising a base, a universal wheel is arranged below the base, a medicine mixing box is arranged on the base, a power supply box and a transition box are arranged at the bottom of the medicine mixing box, a power supply is arranged in the power supply box, a solenoid valve is arranged between the medicine mixing box and the transition box, a medicine drenching nozzle is arranged on the side of the transition box, a feed port is arranged at the top of the medicine mixing box, a stirring motor and a control panel are arranged at the top of the medicine mixing box, the control panel is electrically connected to the power supply, a stirring shaft connected to the stirring motor is arranged in the medicine mixing box, a stirring blade is arranged at the bottom of the stirring shaft, a heating strip is arranged in the medicine mixing box, the heating strip is electrically connected to the control panel, and a heating switch for controlling the heating strip, a stirring switch for controlling the stirring motor, and a medicine drenching switch for controlling the solenoid valve are arranged on the control panel. The utility model has the following advantages: the efficiency of medicine drenching is improved, the heating strip can be heated, it is suitable for livestock to take, it saves manpower, saves labor, and can efficiently complete the medicine drenching operation.

[0004] In response to the above problems, although the device can easily administer medicine to animals, in actual use, the position of the medicine administration nozzle is too low. Some animals are large in size, and animals of different age groups also have different sizes. Therefore, when administering medicine to animals of different sizes, it is more troublesome and laborious to adjust the height of the device.

[0005] To this end, the utility model provides a drip-proof medicine filling device to solve the above problem. Through the cooperation of the second servo motor, the trapezoidal screw and the limit rod, the medicine filling device installed on the nut lifting block can be easily adjusted in height. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a medicine injector that prevents dripping, thereby solving the above problems.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a drip-proof medicine dispenser, comprising a trolley chassis, a height adjustment assembly is provided on the top of the trolley chassis, a stirring assembly is also provided on the top of the trolley chassis, the height adjustment assembly comprises a limit rod, the limit rod is fixedly connected to the top of the trolley chassis, one end of the limit rod is fixedly connected to a top plate, the top of the trolley chassis is rotatably connected to a trapezoidal lead screw, the other end of the trapezoidal lead screw is also rotatably connected to the top plate, the outer wall of the trapezoidal lead screw is threadedly connected to a nut lifting block, a second servo motor is fixedly installed on the top of the top plate, and the output shaft of the second servo motor is fixedly connected to the trapezoidal lead screw.

[0008] Furthermore, the inner wall of the nut lifting block is rotatably connected to a rotating shaft, a telescopic cylinder is fixedly installed between the two rotating shafts, a temperature-controlled solenoid valve is fixedly installed at the movable end of the telescopic cylinder, and one end of the temperature-controlled solenoid valve is fixedly connected to a rubber nozzle.

[0009] By adopting the above technical solution, the temperature control valve can sense the temperature change so as to quickly shut down the drug delivery to prevent dripping when it falls off.

[0010] Furthermore, one end of the rotating shaft is fixedly connected to a worm gear, a first servo motor is fixedly installed on the top of the nut lifting block, a worm is fixedly connected to the output shaft of the first servo motor, and the worm is meshed with the worm gear.

[0011] By adopting the above technical solution, the inclination angle of the rubber nozzle and the temperature control solenoid valve can be changed, so that the animal does not need to tilt its head vertically, which increases the comfort of the animal and reduces its struggle.

[0012] Furthermore, the top of the top plate is fixedly connected to a stabilizing frame, the inner wall of the stabilizing frame is fixedly connected to the second servo motor, and a pulley is fixedly installed on the top of the stabilizing frame.

[0013] By adopting the above technical solution, the friction resistance when the infusion hose is pulled can be reduced.

[0014] Furthermore, a water pump is fixedly installed on the top of the cart chassis, an infusion hose is fixedly connected to the outside of the water pump, one end of the infusion hose is fixedly connected to a valve port on one side of the temperature control solenoid valve, and the infusion hose is wound around the pulley.

[0015] By adopting the above technical solution, the medicine liquid is drawn out of the medicine barrel and transported through the temperature-controlled solenoid valve.

[0016] Furthermore, the stirring assembly includes a medicine barrel, which is fixedly connected to the top of the cart chassis, the bottom of the inner wall of the medicine barrel is rotatably connected to a stirring rod, the outer wall of the stirring rod is fixedly connected to an arc bar, a third servo motor is fixedly installed on the top of the medicine barrel, the output shaft of the third servo motor is fixedly connected to the stirring rod, the interior of the medicine barrel is fixedly connected to the water suction port of a water pump, and a feeding funnel is fixedly installed on the top of the medicine barrel.

[0017] By adopting the above technical solution, the medicinal liquid is mainly fully stirred and fused.

[0018] Beneficial Effects

[0019] The utility model provides a drip-proof medicine dispenser. Compared with the prior art, it has the following beneficial effects:

[0020] 1. The drip-proof medicine injector, the cooperation of the second servo motor, the trapezoidal screw and the limit rod, enables the operator to adjust the height of the nut lifting block according to the different body shapes of the animals, which can greatly improve the efficiency of medicine injection, has stronger applicability and reduces unnecessary operations.

[0021] 2. The drip-proof medicine injector can drive the rotating shaft to rotate through the cooperation of the first servo motor and the worm gear, thereby changing the injection angle of the temperature-controlled solenoid valve and the rubber nozzle, so that the animal does not need to tilt its head vertically, which increases the comfort of the animal during medicine injection and reduces the animal's struggle to prevent the medicine from dripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0024] Figure 2 It is an enlarged view of the structure of A of the utility model;

[0025] Figure 3 It is a top view of the structure of the utility model;

[0026] Figure 4 It is a diagram of the internal structure of the utility model after the medicine barrel is removed.

[0027] In the figure: 1. trolley chassis; 2. height adjustment assembly; 21. limit rod; 22. top plate; 23. trapezoidal screw; 24. nut lifting block; 25. rotating shaft; 26. telescopic cylinder; 27. temperature control solenoid valve; 28. rubber nozzle; 29. ​​first servo motor; 210. worm; 211. worm gear; 212. water pump; 213. infusion hose; 214. second servo motor; 215. stabilizing frame; 216. pulley; 3. stirring assembly; 31. medicine barrel; 32. feeding funnel; 33. third servo motor; 34. stirring rod; 35. arc bar. DETAILED DESCRIPTION

[0028] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0029] The present application is further described in detail below through drawings and examples.

[0030] Reference Figures 1 to 4The embodiment of the present application provides a drip-proof medicine irrigator, comprising a cart chassis 1, a height adjustment assembly 2 is arranged on the top of the cart chassis 1, and a stirring assembly 3 is also arranged on the top of the cart chassis 1. The height adjustment assembly 2 comprises a limit rod 21, the limit rod 21 is fixedly connected to the top of the cart chassis 1, one end of the limit rod 21 is fixedly connected to a top plate 22, a trapezoidal screw rod 23 is rotatably connected to the top of the cart chassis 1, and the other end of the trapezoidal screw rod 23 is also rotatably connected to the top plate 22, a nut lifting block 24 is threadedly connected to the outer wall of the trapezoidal screw rod 23, a second servo motor 214 is fixedly installed on the top of the top plate 22, and the output shaft of the second servo motor 214 is fixedly connected to the trapezoidal screw rod 23. The inner wall of the nut lifting block 24 is rotatably connected to a rotating shaft 25, a telescopic cylinder 26 is fixedly installed between the two rotating shafts 25, a temperature control solenoid valve 27 is fixedly installed on the movable end of the telescopic cylinder 26, and a rubber nozzle 28 is fixedly connected to one end of the temperature control solenoid valve 27. A worm gear 211 is fixedly connected to one end of the rotating shaft 25, a first servo motor 29 is fixedly installed on the top of the nut lifting block 24, a worm 210 is fixedly connected to the output shaft of the first servo motor 29, and the worm 210 is meshed with the worm gear 211. A stabilizing frame 215 is fixedly connected to the top of the top plate 22, the inner wall of the stabilizing frame 215 is fixedly connected to the second servo motor 214, and a pulley 216 is fixedly installed on the top of the stabilizing frame 215. A water pump 212 is fixedly installed on the top of the cart chassis 1, and an infusion hose 213 is fixedly connected to the outside of the water pump 212, one end of the infusion hose 213 is fixedly connected to a valve port on one side of the temperature control solenoid valve 27, and the infusion hose 213 is wound and connected with the pulley 216.

[0031] During specific implementation: the stirred liquid medicine is pumped out by the water pump 212 and then sent out through the infusion hose 213. At this time, the rubber nozzle 28 and the temperature-controlled solenoid valve 27 need to be inserted into the mouth of the animal. The rubber nozzle 28 can be inserted into the esophagus of the animal to spray the medicine, which can prevent the animal from struggling and easily falling off. Because the temperature-controlled solenoid valve 27 has a strong perception of temperature changes, if the rubber nozzle 28 and the temperature-controlled solenoid valve 27 fall off from the mouth of the animal, the outside temperature is lower than the temperature in the animal's mouth, and the temperature-controlled solenoid valve 27 senses that the temperature has dropped, then the temperature-controlled solenoid valve 27 will sense that the temperature has dropped. The magnetic valve 27 will quickly close its valve port to stop the continued delivery of the medicine, prevent the medicine from dripping and causing unnecessary waste, the pulley 216 can reduce the friction when the infusion hose 213 is pulled, start the first servo motor 29 to drive the worm 210 to rotate, the worm 210 drives the worm wheel 211 to rotate, and the worm wheel 211 drives the rotating shaft 25 to rotate, so that the temperature control solenoid valve 27 and the rubber nozzle 28 can be adjusted. The filling angle of the medicine does not need to let the animal tilt its head vertically, which increases the comfort of the animal when filling the medicine so as to reduce the animal's struggle and prevent the medicine from dripping.

[0032] Refer to the figure Figures 1 to 4In one aspect of the present embodiment, the stirring assembly 3 includes a medicine barrel 31, which is fixedly connected to the top of the cart chassis 1, and the bottom of the inner wall of the medicine barrel 31 is rotatably connected to a stirring rod 34, and the outer wall of the stirring rod 34 is fixedly connected to an arc bar 35, and a third servo motor 33 is fixedly installed on the top of the medicine barrel 31, and the output shaft of the third servo motor 33 is fixedly connected to the stirring rod 34, the interior of the medicine barrel 31 is fixedly connected to the water suction port of the water pump 212, and a feeding funnel 32 is fixedly installed on the top of the medicine barrel 31.

[0033] In specific implementation, the required medicines are poured into the medicine barrel 31 through the feeding funnel 32, and a proper amount of water is added, and then the third servo motor 33 is started to drive the stirring rod 34 and the arc bar 35 to rotate, so as to fully dissolve and mix the medicines.

[0034] All electrical equipment in this solution are powered by an external power supply.

[0035] Working principle: Pour the required medicine into the medicine barrel 31 through the feeding funnel 32, add an appropriate amount of water, and then start the third servo motor 33 to drive the stirring rod 34 and the arc bar 35 to rotate, so that the medicine can be fully dissolved and mixed. After that, the stirred medicine liquid is pumped out by the water pump 212 and sent out through the infusion hose 213. At this time, the rubber nozzle 28 and the temperature control solenoid valve 27 need to be inserted into the animal's mouth. The rubber nozzle 28 can be inserted into the animal's esophagus to spray the medicine, which can prevent the animal from struggling and falling off easily. Because the temperature control solenoid valve 27 has a strong perception of temperature changes, if the rubber nozzle 28 and the temperature control solenoid valve 27 fall off from the animal's mouth, When the outside temperature is lower than the temperature inside the animal's mouth, the temperature-controlled solenoid valve 27 senses that the temperature has dropped, and the temperature-controlled solenoid valve 27 will quickly close its valve port to prevent the continued delivery of the medicine, thereby preventing the medicine from dripping and causing unnecessary waste. The pulley 216 can reduce the friction when the infusion hose 213 is pulled, and the first servo motor 29 is started to drive the worm 210 to rotate, the worm 210 drives the worm wheel 211 to rotate, and the worm wheel 211 drives the rotating shaft 25 to rotate, so that the injection angle of the temperature-controlled solenoid valve 27 and the rubber nozzle 28 can be adjusted, so that the animal does not need to tilt its head vertically, which increases the comfort of the animal when injecting the medicine, reduces the animal's struggle, and prevents the medicine from dripping.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A drip-proof medicine dispenser, comprising a cart chassis (1), characterized in that: A height adjustment component (2) is arranged on the top of the cart chassis (1), and a stirring component (3) is also arranged on the top of the cart chassis (1). The height adjustment component (2) comprises a limit rod (21), and the limit rod (21) is fixedly connected to the top of the cart chassis (1). One end of the limit rod (21) is fixedly connected to a top plate (22). The top of the cart chassis (1) is rotatably connected to a trapezoidal lead screw (23), and the other end of the trapezoidal lead screw (23) is also rotatably connected to the top plate (22). The outer wall of the trapezoidal lead screw (23) is threadedly connected to a nut lifting block (24). A second servo motor (214) is fixedly installed on the top of the top plate (22), and the output shaft of the second servo motor (214) is fixedly connected to the trapezoidal lead screw (23).

2. The anti-drip medicine dispenser according to claim 1, characterized in that: The inner wall of the nut lifting block (24) is rotatably connected to a rotating shaft (25), a telescopic cylinder (26) is fixedly installed between the two rotating shafts (25), a temperature control solenoid valve (27) is fixedly installed at the movable end of the telescopic cylinder (26), and one end of the temperature control solenoid valve (27) is fixedly connected to a rubber nozzle (28).

3. The anti-drip medicine dispenser according to claim 2, characterized in that: One end of the rotating shaft (25) is fixedly connected to a worm wheel (211), a first servo motor (29) is fixedly installed on the top of the nut lifting block (24), a worm (210) is fixedly connected to the output shaft of the first servo motor (29), and the worm (210) is meshed with the worm wheel (211).

4. The anti-drip medicine dispenser according to claim 1, characterized in that: The top of the top plate (22) is fixedly connected to a stabilizing frame (215), the inner wall of the stabilizing frame (215) is fixedly connected to a second servo motor (214), and a pulley (216) is fixedly mounted on the top of the stabilizing frame (215).

5. The anti-drip medicine dispenser according to claim 1, characterized in that: A water pump (212) is fixedly installed on the top of the cart chassis (1), and an infusion hose (213) is fixedly connected to the outside of the water pump (212), one end of the infusion hose (213) is fixedly connected to a valve port on one side of a temperature control solenoid valve (27), and the infusion hose (213) is wound and connected to a pulley (216).

6. The anti-drip medicine dispenser according to claim 1, characterized in that: The stirring assembly (3) comprises a medicine barrel (31), the medicine barrel (31) is fixedly connected to the top of the cart chassis (1), the bottom of the inner wall of the medicine barrel (31) is rotatably connected to a stirring rod (34), the outer wall of the stirring rod (34) is fixedly connected to an arc strip (35), a third servo motor (33) is fixedly installed on the top of the medicine barrel (31), the output shaft of the third servo motor (33) is fixedly connected to the stirring rod (34), the interior of the medicine barrel (31) is fixedly connected to the water suction port of a water pump (212), and a feeding funnel (32) is fixedly installed on the top of the medicine barrel (31).

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