Device for coating liquid medicine on body surface of animal

Abstract

The utility model discloses a device for coating liquid medicine on animal body surface, which comprises a dosing device, a coating device and a medicine storage tank, the dosing device comprises a metering cylinder, a piston rod and a dosing handle, one end of the piston rod is provided with a piston, the piston is in sliding connection with the inner wall of the metering cylinder, and the other end of the piston rod is connected with the medicine storage tank through a hose. The dosing handle is used for connecting the metering cylinder and the piston rod, the piston is driven to reciprocate in the metering cylinder by pressing the dosing handle, and a medicine outlet pipe is arranged on the metering cylinder; the coating device comprises a nozzle, a support and a medicine coating roller, the nozzle is arranged at the tail end of the medicine outlet pipe, the support is arranged on the medicine outlet pipe, the rotatable medicine coating roller is arranged on the support, the nozzle is provided with a medicine outlet hole, the medicine outlet hole faces the medicine coating roller, and the length of the medicine outlet hole is matched with the length of the medicine coating roller. According to the device for coating the liquid medicine on the body surface of the animal, the function of uniformly applying the liquid medicine to different parts of the body surface of the animal is achieved, excessive liquid medicine can be prevented from dripping downwards, and the utilization rate of the liquid medicine is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicine liquid smearing technical field, especially in animal body surface coating medicine liquid's device. BACKGROUND

[0002] In the process of livestock breeding, livestock is prone to chronic and consumptive diseases such as parasites, which affects the growth and development of livestock and needs to be discovered and treated in time. In particular, in pig breeding, phoxim pour-on solution is commonly used to kill external parasites of pigs, such as pig mites, lice, ticks, etc. Phoxim pour-on solution is widely used due to its characteristics of high efficiency, low toxicity, broad spectrum, and long residual period. When used, it is generally sprayed along the pig's back from the ear root to the tail root. The dosage of the pour-on solution is generally determined according to the weight of the pig. Typically, 30 mg of phoxim pour-on solution is used for each 1 kg of pig. Therefore, a pig generally uses several milliliters to several tens of milliliters of dosage.

[0003] However, in actual use, it is found that the method of applying medicine to pigs by pouring has the defects of uneven application of medicine and low utilization rate of medicine liquid. For example, a part of the medicine liquid quickly flows down along the surface of the pig, and even part of the medicine liquid drips to the ground, causing serious waste and environmental pollution.

[0004] Therefore, the prior art needs to be improved and improved. UTILITY MODEL CONTENT

[0005] In view of the above shortcomings of the prior art, the purpose of the utility model is to provide an animal body surface coating medicine liquid device, aiming to solve the technical problems of uneven application of medicine and low utilization rate of medicine liquid in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An animal body surface coating medicine liquid device, comprising a medicine adding device, a coating device and a medicine storage tank, the medicine adding device comprising a measuring cylinder, a piston rod and a medicine adding handle, one end of the piston rod being provided with a piston, the piston being slidably connected with the inner wall of the measuring cylinder, the other end of the piston rod being connected with the medicine storage tank through a hose, the medicine adding handle being used to connect the measuring cylinder and the piston rod, the medicine adding handle being pressed to drive the piston to move back and forth in the measuring cylinder, the measuring cylinder being provided with a medicine outlet pipe; the coating device comprising a nozzle, a bracket and a medicine coating roller, the nozzle being arranged at the end of the medicine outlet pipe, the bracket being arranged on the medicine outlet pipe, the medicine coating roller being rotatably arranged on the bracket, the nozzle being provided with a medicine outlet hole, the medicine outlet hole facing the medicine coating roller, and the length of the medicine outlet hole matching the length of the medicine coating roller.

[0008] Further, the measuring cylinder comprises a transparent cylinder body, and a scale is arranged on the transparent cylinder body.

[0009] Further, the medicine adding handle comprises a first handle connected with the measuring cylinder and a second handle articulated with the piston rod, the first handle is rotationally connected with the second handle, and a tension spring is arranged between the first handle and the second handle, the first handle is screw-connected with an adjusting screw, and the tail end of the adjusting screw abuts against the second handle to limit the angle between the first handle and the second handle.

[0010] Further, a second one-way valve is arranged between the piston rod and the hose, and the second one-way valve is used for limiting the flowing direction of the medicine liquid to the measuring cylinder; a first one-way valve is arranged between the medicine outlet pipe and the measuring cylinder, and the first one-way valve is used for limiting the flowing direction of the medicine liquid to the nozzle.

[0011] Further, the measuring cylinder is provided with a medicine outlet, the medicine outlet is provided with a plug body, the end of the medicine outlet pipe is screw-connected with the medicine outlet, and the medicine outlet pipe is internally provided with a mounting cavity, the first one-way valve comprises a first spring arranged in the mounting cavity and a first valve body abutting against the tail end of the first spring, and the first valve body is closed to the plug body under the action of the first spring.

[0012] Further, the medicine applying roller comprises a connecting rod arranged on the support and a roller body rotationally connected with the connecting rod, and the middle part of the roller body has a smaller outer diameter than the end part of the roller body.

[0013] Further, the roller body is provided with an adsorption layer for adsorbing the medicine liquid, and the adsorption layer is sleeved with a cotton layer.

[0014] Further, the support has a Y-shaped structure, and the two sides of the support are respectively provided with long grooves, the end of the connecting rod is slidingly connected with the long grooves, and the position is locked through a first nut.

[0015] Further, the end of the nozzle away from the medicine outlet is provided with an insertion part, the insertion part is inserted with the tail end of the medicine outlet pipe, the support is provided with a connecting ring, the medicine outlet pipe is provided with a second nut, the connecting ring is sleeved on the medicine outlet pipe, and the second nut is screw-connected with the connecting ring.

[0016] Beneficial effects:

[0017] The device for applying medicine liquid on animal body surface has the advantages that the medicine adding device is arranged, when the medicine adding handle is pressed, the quantitative medicine liquid is automatically supplemented into the measuring cylinder, and the medicine liquid in the measuring cylinder is pushed into the medicine outlet pipe, the medicine liquid in the medicine outlet pipe flows to the medicine applying roller through the nozzle, the medicine applying roller rolls along the animal body surface, and then the medicine liquid is transferred to the animal body surface, so that the function of uniformly applying medicine to different positions of the animal body surface is realized, too much medicine liquid can be prevented from dropping downward, and the utilization rate of the medicine liquid is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The device for applying medicine liquid on animal body surface has the advantages that the medicine adding device is arranged, when the medicine adding handle is pressed, the quantitative medicine liquid is automatically supplemented into the measuring cylinder, and the medicine liquid in the measuring cylinder is pushed into the medicine outlet pipe, the medicine liquid in the medicine outlet pipe flows to the medicine applying roller through the nozzle, the medicine applying roller rolls along the animal body surface, and then the medicine liquid is transferred to the animal body surface, so that the function of uniformly applying medicine to different positions of the animal body surface is realized, too much medicine liquid can be prevented from dropping downward, and the utilization rate of the medicine liquid is improved.

[0019] Figure 2 A cross-sectional view of the device for coating the animal body surface with a drug solution provided by this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A;

[0021] Figure 4 for Figure 2 Enlarged view of point B;

[0022] Figure 5 An exploded view of the coating device in the animal body surface coating liquid device provided by this utility model;

[0023] Figure 6 A structural diagram of the nozzle in the device for coating the animal body surface with a drug solution provided by this utility model;

[0024] Figure 7 A structural diagram of the drug dispensing handle in the device for coating animal body surface with drug solution provided by this utility model.

[0025] Reference numerals: Dosing device 10, Measuring cylinder 1, Scale 11, First check valve 12, First spring 121, First valve body 122, Second positioning post 123, Discharge port 13, Plug 14, Piston rod 2, Piston 21, Dosing handle 3, First handle 31, Mounting part 311, Second handle 32, Abutment part 321, Tension spring 33, Adjusting screw 34, Third nut 35, Hose 4, Second check valve 41, Connector housing 411, Second spring 412, Second valve body 413, Discharge pipe 5, Mounting cavity 51, Second nut 52, First positioning post 53, Limiting ring 54, Guide bar 55;

[0026] The coating device 20 includes a nozzle 6, a drug outlet 61, an insertion part 62, a bracket 7, a long groove 71, a connecting ring 72, a guide groove 73, a coating roller 8, a connecting rod 81, a roller body 82, and a first nut 83.

[0027] Medicine storage tank 30. Detailed Implementation

[0028] This utility model provides a device for coating an animal's body surface with a medicinal liquid. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0029] In the description of the utility model, it is necessary to understand that the terms "upper", "lower", "front", "rear" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, and a particular orientation configuration and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0030] Please refer to Figures 1 to 7 The utility model provides a kind of device for animal body surface to coat liquid medicine, including dosing device 10, coating device 20 and medicine storage tank 30, dosing device 10 includes measuring cylinder 1, piston rod 2 and dosing handle 3, one end of piston rod 2 is equipped with piston 21, piston 21 is slidably connected with the inner wall of measuring cylinder 1, the other end of piston rod 2 is connected with medicine storage tank 30 by hose 4, dosing handle 3 is used to connect measuring cylinder 1 and piston rod 2, press dosing handle 3, to drive piston 21 reciprocating in measuring cylinder 1, measuring cylinder 1 is equipped with medicine outlet pipe 5;The coating device 20 includes nozzle 6, support 7 and medicine coating roller 8, nozzle 6 is located at the end of medicine outlet pipe 5, support 7 is located on medicine outlet pipe 5, rotatable medicine coating roller 8 is located on support 7, nozzle 6 is equipped with medicine outlet hole 61, medicine outlet hole 61 is towards medicine coating roller 8, and the length of medicine outlet hole 61 matches the length of medicine coating roller 8.

[0031] Medicine storage tank 30 is used to store a large amount of liquid medicine, and hose 4 extends to the bottom of medicine storage tank 30. When using, staff hand holds dosing handle 3, and medicine coating roller 8 is placed on the back of animal. Press dosing handle 3, to drive piston rod 2 to extend into measuring cylinder 1, piston 21 moves forward, to push the liquid medicine in measuring cylinder 1 to medicine outlet pipe 5, and the liquid medicine flows to nozzle 6 through medicine outlet pipe 5, and finally sprays from medicine outlet hole 61 to medicine coating roller 8, so that the surface of medicine coating roller 8 has liquid medicine, and at the same time, hand moves forward and backward, to make medicine coating roller 8 move along the back of animal, realize liquid medicine to be coated on the back of animal. When loosening dosing handle 3, drive piston rod 2 to reset, piston 21 moves back, and the liquid medicine in medicine storage tank 30 is automatically supplemented into measuring cylinder 1 through hose 4, to wait for the next dosing action.

[0032] Compared with the prior art, the medicine liquid can be quantitatively coated on the back of the animal by the coating medicine mode, the medicine liquid is uniformly coated, the utilization rate of the medicine liquid is high, and the loss and pollution caused by the dropping of the medicine liquid can be effectively reduced. In addition, the medicine liquid can be coated on the back of the animal by the coating roller 8, and can also be coated on the side or abdomen of the animal, thereby expanding the use range.

[0033] Optionally, the volume of the medicine storage tank 30 is 500ml-5L, which can meet the storage of different amounts of medicine liquid. The medicine storage tank 30 is provided with a shoulder strap, and the staff carries the medicine storage tank 30 through the shoulder strap, so as to carry the medicine storage tank 30 in the animal farm to coat the medicine liquid on the animal.

[0034] Preferably, the medicine outlet pipe 5 is a rigid elbow pipe, so that the medicine outlet pipe 5 can support and fix the nozzle 6 and the support 7, and ensure the smooth coating of the medicine. In addition, when the staff holds the medicine adding device 10 and moves forward and backward, the coating roller 8 rolls along the surface of the animal.

[0035] In a preferred embodiment, referring to Figure 7 , the metering cylinder 1 comprises a transparent cylinder body provided with a scale 11. The medicine liquid in the transparent cylinder body can be clearly seen through the transparent cylinder body, and the amount of the medicine liquid in the metering cylinder 1 can be quickly checked through the scale 11. It should be understood that the amount of the medicine liquid in the metering cylinder 1 is the amount of the medicine liquid added to the coating roller at one time, and the amount of the medicine liquid coated on the surface of the animal is controlled by controlling the amount of the medicine liquid entering the metering cylinder 1.

[0036] Preferably, the range of the scale 11 is 5mL-100mL, so as to meet the demand of the amount of the medicine liquid for animals of different weights.

[0037] In a preferred embodiment, referring to Figure 2 , 7, the dosing handle 3 comprises a first handle 31 connected with the measuring cylinder 1 and a second handle 32 hinged with the piston rod 2, the first handle 31 is rotationally connected with the second handle 32, and a tension spring 33 is arranged between the first handle 31 and the second handle 32; in operation, the dosing handle 3 is pressed, the angle between the first handle 31 and the second handle 32 is reduced, the second handle 32 pushes the piston rod 2 to move into the measuring cylinder 1, the piston 21 is started forward, so as to push the liquid medicine in the measuring cylinder 1 out; when the hand is released, the second handle 32 is driven to reset under the action of the tension spring 33, the angle between the first handle 31 and the second handle 32 is increased, the second handle 32 drives the piston rod 2 to exit the measuring cylinder 1, the piston 21 moves backward, so as to realize the supplement of the liquid medicine into the measuring cylinder 1. The first handle 31 is screw-connected with an adjusting screw 34, the tail end of the adjusting screw 34 abuts against the second handle 32, so as to limit the angle between the first handle 31 and the second handle 32. Specifically, the first handle 31 is provided with a mounting portion 311 at the bottom, the second handle 32 is provided with an abutting portion 321 at the bottom, the adjusting screw 34 is screw-connected with the mounting portion 311, and the tail end thereof abuts against the abutting portion 321, the adjusting screw 34 is screwed in or out, so as to control the angle between the first handle 31 and the second handle 32, to adjust the position of the piston 21 in the measuring cylinder 1, and realize the adjustment of the amount of the liquid medicine into the measuring cylinder 1.

[0038] Preferably, a third nut 35 is further screw-connected with the adjusting screw 34, the third nut 35 is screwed tightly, so as to limit the position of the adjusting screw 34.

[0039] In order to limit the one-way flow of the liquid medicine, referring to Figure 2 、 3 , 4, the second one-way valve 41 is arranged between the piston rod 2 and the hose 4, and is used for limiting the direction of the flow of the liquid medicine to the measuring cylinder 1; the first one-way valve 12 is arranged between the medicine outlet pipe 5 and the measuring cylinder 1, and is used for limiting the direction of the flow of the liquid medicine to the nozzle 6. When the piston rod 2 is pushed into the measuring cylinder 1, the piston 21 moves forward and compresses the liquid medicine, the pressure of the liquid medicine gradually increases, so as to push the first one-way valve 12 to open, the liquid medicine flows from the measuring cylinder 1 to the medicine outlet pipe 5, and the second one-way valve 41 is in a closed state; when the piston rod 2 exits the measuring cylinder 1, the piston 21 moves backward, a vacuum is formed in the measuring cylinder 1, the first one-way valve 12 is in a closed state, the second one-way valve 41 is opened, and the liquid medicine in the medicine storage tank 30 moves into the measuring cylinder 1 under the action of the atmospheric pressure, so as to realize the automatic supplement of the liquid medicine.

[0040] Further, referring to Figure 3The medicine outlet 13 is provided with a plug 14, and the end of the medicine outlet pipe 5 is threadedly connected with the medicine outlet 13, and the medicine outlet pipe 5 is internally provided with a mounting cavity 51. The first one-way valve 12 comprises a first spring 121 arranged in the mounting cavity 51 and a first valve body 122 abutting against the end of the first spring 121. The first valve body 122 is closed to the plug 14 under the action of the first spring 121. Specifically, the inner bottom of the mounting cavity 51 is provided with a first positioning column 53, the first valve body 122 is provided with a second positioning column 123, the first spring 121 is sleeved on the first positioning column 53 and the second positioning column 123, and the two ends of the first spring 121 abut against the inner bottom of the mounting cavity 51 and the first valve body 122 respectively, so that the first valve body 122 is always pushed to the plug 14, and when the liquid medicine is automatically supplemented into the measuring cylinder 1, the first valve body 122 is closed to the plug 14. Conversely, the liquid medicine in the measuring cylinder 1 pushes the first valve body 122 forward under the pressure of the piston 21, the first spring 121 is compressed under pressure, the first one-way valve 12 is opened, and the liquid medicine flows to the medicine outlet pipe 5.

[0041] It should be understood that, in actual use, for animals with a large amount of medicine, a plug 14 and a medicine outlet pipe 5 with a larger inner diameter are selected, so that the liquid medicine flows to the medicine outlet pipe 5 more quickly. Conversely, for animals with a small amount of medicine, a plug 14 and a medicine outlet pipe 5 with a smaller inner diameter should be selected, so that the liquid medicine flows slowly and can be uniformly sprayed onto the surface of the medicine roller 8. Secondly, according to the chemical properties of the liquid medicine, the plug 14, the hose 4 and other components should be made of appropriate materials to avoid corrosion of the components by the liquid medicine, so as to ensure that the device for coating the liquid medicine on the surface of the animal can be used normally.

[0042] In addition, the medicine outlet pipe 5, the plug 14 and the measuring cylinder 1 are detachably connected, which facilitates disassembly and cleaning of the medicine adding device 10.

[0043] In the above, Figure 4 The second one-way valve 41 comprises a joint shell 411, a second spring 412 and a second valve body 413. One end of the joint shell 411 is connected with the piston rod 2, and the other end is connected with the hose 4. The second spring 412 is arranged in the joint shell 411, and the two ends of the second spring 412 abut against the piston rod 2 and the second valve body 413 respectively. Under the action of the second spring 412, the second valve body 413 closes the joint shell 411.

[0044] In a preferred embodiment, Figure 5 The medicine roller 8 comprises a connecting rod 81 arranged on the support 7 and a roller body 82 rotationally connected with the connecting rod 81. The outer diameter of the middle part of the roller body 82 is smaller than the outer diameter of the end part of the roller body 82. Since the back of the animal is upwardly convex, the above arrangement facilitates the contact between the roller body 82 and the back of the animal, so as to increase the contact area therebetween and further improve the uniformity of the liquid medicine coating.

[0045] Further, the roller body 82 is provided with an adsorption layer for adsorbing the liquid medicine, and a cotton yarn layer is sleeved on the adsorption layer, which protects the adsorption layer to improve the service life of the roller body 82. By providing the adsorption layer, the ability of the roller body 82 to adsorb the liquid medicine is improved. When the roller body 82 rolls along the back of the animal, the adsorption layer is extruded to release the liquid medicine, which is coated on the back of the animal. The quantitative coating of the liquid medicine can realize the function of uniformly coating the liquid medicine on the back of the animal without excessive liquid medicine falling down to cause loss and environmental pollution.

[0046] It should be further noted that, at the initial use, the medicine adding handle 3 needs to be pressed multiple times to pre-wet the adsorption layer with the liquid medicine, so as to ensure the effect of coating the liquid medicine at the initial work.

[0047] In a preferred embodiment, referring to Figure 5 The bracket 7 is in Y-shaped structure, and the two sides of the bracket 7 are respectively provided with long grooves 71. The end of the connecting rod 81 is in sliding connection with the long grooves 71 and is locked in position by the first nut 83. Through the above arrangement, the medicine coating roller 8 is in detachable connection with the bracket 7, which is convenient for replacing the medicine coating roller 8. When the connecting rod 81 moves along the long grooves 71, the installation position of the medicine coating roller 8 can be adjusted so that the medicine coating roller 8 is arranged close to the medicine outlet hole 61.

[0048] In actual use, different lengths of the medicine coating roller 8 can be used for different types of animals to improve the medicine coating efficiency. The medicine coating roller 8 should be used in combination with the nozzle 6. The length of the medicine coating roller 8 is consistent with the length of the nozzle 6. The medicine outlet hole 61 is in flat structure. When the medicine coating roller 8 rotates, the liquid medicine falls uniformly onto the surface of the medicine coating roller 8 through the medicine outlet hole 61.

[0049] To realize the detachable connection of the medicine coating roller 8, the nozzle 6 and the medicine outlet pipe 5, referring to Figure 5 The end of the nozzle 6 away from the medicine outlet hole 61 is provided with an insertion part 62, which is inserted into the end of the medicine outlet pipe 5 to realize the quick assembly and disassembly of the nozzle 6 and the medicine outlet pipe 5. The bracket 7 is provided with a connecting ring 72, and the medicine outlet pipe 5 is provided with a second nut 52. The connecting ring 72 is sleeved on the medicine outlet pipe 5, and the second nut 52 is in threaded connection with the connecting ring 72. Specifically, the medicine outlet pipe 5 is provided with a limiting ring 54, which is used to limit the movement range of the connecting ring 72 and the second nut 52 to avoid the connecting ring 72 from being excessively sleeved on the medicine outlet pipe 5 and the second nut 52 from being separated from the medicine outlet pipe 5. When connected, the connecting ring 72 is sleeved on the medicine outlet pipe 5 and abuts against the limiting ring 54, and then the second nut 52 is screwed in to fix the position of the bracket 7.

[0050] Preferably, the medicine outlet pipe 5 is provided with a plurality of guide strips 55, and the connecting ring 72 is provided with guide grooves 73 matched with the guide strips 55, so that the rotation of the support 7 in the circumferential direction is limited, and the medicine outlet hole 61 and the medicine applying roller 8 are kept parallel.

[0051] It can be understood that, for those skilled in the art, equivalent replacements or changes can be made according to the technical scheme and the inventive concept of the utility model, and all these changes or replacements shall belong to the protection scope of the claims attached to the utility model.

Claims

1. An apparatus for applying a liquid to the body surface of an animal, characterized by The application relates to a medicine adding and coating device, which comprises a medicine adding device, a coating device and a medicine storage tank.

2. The apparatus for applying a medicating solution to the body surface of an animal as defined in claim 1, wherein The metering cylinder comprises a transparent cylinder body provided with a scale.

3. The apparatus for applying a medicated solution to the body surface of an animal of claim 1 wherein, The medicine adding handle comprises a first handle connected with the metering cylinder and a second handle hinged with the piston rod, the first handle is rotationally connected with the second handle, a tension spring is arranged between the first handle and the second handle, an adjusting screw is screwed with the first handle, the end of the adjusting screw abuts against the second handle to limit the angle between the first handle and the second handle.

4. The apparatus for applying a medicated solution to the body surface of an animal of claim 1 wherein, A second one-way valve is arranged between the piston rod and the hose, and is used for limiting the flowing direction of the medicine liquid to the metering cylinder; a first one-way valve is arranged between the medicine outlet pipe and the metering cylinder, and is used for limiting the flowing direction of the medicine liquid to the nozzle.

5. The apparatus for applying a medicating solution to the surface of an animal as defined in claim 4, wherein, A medicine outlet is arranged on the metering cylinder, a plug body is arranged on the medicine outlet, the end of the medicine outlet pipe is screwed with the medicine outlet, and an installation cavity is arranged in the medicine outlet pipe; the first one-way valve comprises a first spring arranged in the installation cavity and a first valve body abutting against the end of the first spring, and the first valve body is closed to the plug body under the action of the first spring.

6. The apparatus for applying a medicating solution to an animal's coat as defined in claim 1, wherein, The coating roller comprises a connecting rod arranged on the support and a roller body rotationally connected with the connecting rod, and the outer diameter of the middle part of the roller body is smaller than the outer diameter of the end part of the roller body.

7. The apparatus for applying a medicating solution to the surface of an animal as defined in claim 6, wherein, An adsorption layer for adsorbing the medicine liquid is arranged on the roller body, and a cotton layer is sleeved on the adsorption layer.

8. The apparatus for applying a medicating solution to the surface of an animal as defined in claim 7, wherein, The support is of Y-shaped structure, long grooves are arranged on the two sides of the support, the end part of the connecting rod is slidably connected with the long grooves, and the position is locked through a first nut.

9. The apparatus for applying a medicating solution to an animal's coat of claim 1, wherein, The end part of the nozzle away from the medicine outlet hole is provided with an insertion part, the insertion part is inserted with the end of the medicine outlet pipe; a connecting ring is arranged on the support, a second nut is arranged on the medicine outlet pipe, the connecting ring is sleeved on the medicine outlet pipe, and the second nut is screwed with the connecting ring.

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